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mesa/src/gallium/drivers/d3d12/d3d12_video_enc_av1.cpp

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/*
* Copyright © Microsoft Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*/
#include "d3d12_video_enc.h"
#include "d3d12_video_enc_av1.h"
#include "util/u_video.h"
#include "d3d12_resource.h"
#include "d3d12_screen.h"
#include "d3d12_format.h"
#include <cmath>
#include <numeric>
void
d3d12_video_encoder_update_current_rate_control_av1(struct d3d12_video_encoder *pD3D12Enc,
pipe_av1_enc_picture_desc *picture)
{
struct D3D12EncodeRateControlState m_prevRCState = pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc;
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc = {};
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_FrameRate.Numerator = picture->rc[0].frame_rate_num;
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_FrameRate.Denominator = picture->rc[0].frame_rate_den;
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Flags = D3D12_VIDEO_ENCODER_RATE_CONTROL_FLAG_NONE;
if (picture->roi.num > 0)
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Flags |=
D3D12_VIDEO_ENCODER_RATE_CONTROL_FLAG_ENABLE_DELTA_QP;
switch (picture->rc[0].rate_ctrl_method) {
case PIPE_H2645_ENC_RATE_CONTROL_METHOD_VARIABLE_SKIP:
case PIPE_H2645_ENC_RATE_CONTROL_METHOD_VARIABLE:
{
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Mode = D3D12_VIDEO_ENCODER_RATE_CONTROL_MODE_VBR;
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_VBR.TargetAvgBitRate =
picture->rc[0].target_bitrate;
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_VBR.PeakBitRate =
picture->rc[0].peak_bitrate;
if (D3D12_VIDEO_ENC_CBR_FORCE_VBV_EQUAL_BITRATE) {
debug_printf(
"[d3d12_video_encoder_av1] d3d12_video_encoder_update_current_rate_control_av1 "
"D3D12_VIDEO_ENC_CBR_FORCE_VBV_EQUAL_BITRATE environment variable is set, "
", forcing VBV Size = VBV Initial Capacity = Target Bitrate = %" PRIu64 " (bits)\n",
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_CBR.TargetBitRate);
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Flags |=
D3D12_VIDEO_ENCODER_RATE_CONTROL_FLAG_ENABLE_VBV_SIZES;
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_CBR.VBVCapacity =
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_CBR.TargetBitRate;
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_CBR.InitialVBVFullness =
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_CBR.TargetBitRate;
} else if (picture->rc[0].app_requested_hrd_buffer) {
debug_printf(
"[d3d12_video_encoder_av1] d3d12_video_encoder_update_current_rate_control_av1 HRD required by app,"
" setting VBV Size = %d (bits) - VBV Initial Capacity %d (bits)\n",
picture->rc[0].vbv_buffer_size,
picture->rc[0].vbv_buf_initial_size);
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Flags |=
D3D12_VIDEO_ENCODER_RATE_CONTROL_FLAG_ENABLE_VBV_SIZES;
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_VBR.VBVCapacity =
picture->rc[0].vbv_buffer_size;
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_VBR.InitialVBVFullness =
picture->rc[0].vbv_buf_initial_size;
}
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.max_frame_size = picture->rc[0].max_au_size;
if (picture->rc[0].max_au_size > 0) {
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Flags |=
D3D12_VIDEO_ENCODER_RATE_CONTROL_FLAG_ENABLE_MAX_FRAME_SIZE;
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_VBR.MaxFrameBitSize =
picture->rc[0].max_au_size;
debug_printf(
"[d3d12_video_encoder_av1] d3d12_video_encoder_update_current_rate_control_av1 "
"Upper layer requested explicit MaxFrameBitSize: %" PRIu64 "\n",
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_VBR.MaxFrameBitSize);
}
if (picture->rc[0].app_requested_qp_range) {
debug_printf("[d3d12_video_encoder_av1] d3d12_video_encoder_update_current_rate_control_av1 "
"Upper layer requested explicit MinQP: %d MaxQP: %d\n",
picture->rc[0].min_qp,
picture->rc[0].max_qp);
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Flags |=
D3D12_VIDEO_ENCODER_RATE_CONTROL_FLAG_ENABLE_QP_RANGE;
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_VBR.MinQP =
picture->rc[0].min_qp;
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_VBR.MaxQP =
picture->rc[0].max_qp;
}
if (picture->quality_modes.level > 0) {
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Flags |=
D3D12_VIDEO_ENCODER_RATE_CONTROL_FLAG_ENABLE_QUALITY_VS_SPEED;
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Flags |=
D3D12_VIDEO_ENCODER_RATE_CONTROL_FLAG_ENABLE_EXTENSION1_SUPPORT;
// Convert between D3D12 definition and PIPE definition
// D3D12: QualityVsSpeed must be in the range [0, D3D12_FEATURE_DATA_VIDEO_ENCODER_SUPPORT1.MaxQualityVsSpeed]
// The lower the value, the fastest the encode operation
// PIPE: The quality level range can be queried through the VAConfigAttribEncQualityRange attribute.
// A lower value means higher quality, and a value of 1 represents the highest quality.
// The quality level setting is used as a trade-off between quality and speed/power
// consumption, with higher quality corresponds to lower speed and higher power consumption.
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_VBR1.QualityVsSpeed =
pD3D12Enc->max_quality_levels - picture->quality_modes.level;
}
} break;
case PIPE_H2645_ENC_RATE_CONTROL_METHOD_QUALITY_VARIABLE:
{
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Mode = D3D12_VIDEO_ENCODER_RATE_CONTROL_MODE_QVBR;
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_QVBR.TargetAvgBitRate =
picture->rc[0].target_bitrate;
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_QVBR.PeakBitRate =
picture->rc[0].peak_bitrate;
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_QVBR.ConstantQualityTarget =
picture->rc[0].vbr_quality_factor;
if (D3D12_VIDEO_ENC_CBR_FORCE_VBV_EQUAL_BITRATE) {
debug_printf("[d3d12_video_encoder_av1] d3d12_video_encoder_update_current_rate_control_av1 "
"D3D12_VIDEO_ENC_CBR_FORCE_VBV_EQUAL_BITRATE environment variable is set, "
", forcing VBV Size = VBV Initial Capacity = Target Bitrate = %" PRIu64 " (bits)\n",
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_QVBR1
.TargetAvgBitRate);
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Flags |=
D3D12_VIDEO_ENCODER_RATE_CONTROL_FLAG_ENABLE_VBV_SIZES;
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Flags |=
D3D12_VIDEO_ENCODER_RATE_CONTROL_FLAG_ENABLE_EXTENSION1_SUPPORT;
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_QVBR1.VBVCapacity =
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_QVBR1.TargetAvgBitRate;
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_QVBR1.InitialVBVFullness =
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_QVBR1.TargetAvgBitRate;
} else if (picture->rc[0].app_requested_hrd_buffer) {
debug_printf(
"[d3d12_video_encoder_av1] d3d12_video_encoder_update_current_rate_control_av1 HRD required by app,"
" setting VBV Size = %d (bits) - VBV Initial Capacity %d (bits)\n",
picture->rc[0].vbv_buffer_size,
picture->rc[0].vbv_buf_initial_size);
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Flags |=
D3D12_VIDEO_ENCODER_RATE_CONTROL_FLAG_ENABLE_VBV_SIZES;
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Flags |=
D3D12_VIDEO_ENCODER_RATE_CONTROL_FLAG_ENABLE_EXTENSION1_SUPPORT;
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_QVBR1.VBVCapacity =
picture->rc[0].vbv_buffer_size;
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_QVBR1.InitialVBVFullness =
picture->rc[0].vbv_buf_initial_size;
}
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.max_frame_size = picture->rc[0].max_au_size;
if (picture->rc[0].max_au_size > 0) {
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Flags |=
D3D12_VIDEO_ENCODER_RATE_CONTROL_FLAG_ENABLE_MAX_FRAME_SIZE;
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_QVBR.MaxFrameBitSize =
picture->rc[0].max_au_size;
debug_printf(
"[d3d12_video_encoder_av1] d3d12_video_encoder_update_current_rate_control_av1 "
"Upper layer requested explicit MaxFrameBitSize: %" PRIu64 "\n",
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_QVBR.MaxFrameBitSize);
}
if (picture->rc[0].app_requested_qp_range) {
debug_printf("[d3d12_video_encoder_av1] d3d12_video_encoder_update_current_rate_control_av1 "
"Upper layer requested explicit MinQP: %d MaxQP: %d\n",
picture->rc[0].min_qp,
picture->rc[0].max_qp);
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Flags |=
D3D12_VIDEO_ENCODER_RATE_CONTROL_FLAG_ENABLE_QP_RANGE;
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_QVBR.MinQP =
picture->rc[0].min_qp;
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_QVBR.MaxQP =
picture->rc[0].max_qp;
}
if (picture->quality_modes.level > 0) {
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Flags |=
D3D12_VIDEO_ENCODER_RATE_CONTROL_FLAG_ENABLE_QUALITY_VS_SPEED;
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Flags |=
D3D12_VIDEO_ENCODER_RATE_CONTROL_FLAG_ENABLE_EXTENSION1_SUPPORT;
// Convert between D3D12 definition and PIPE definition
// D3D12: QualityVsSpeed must be in the range [0, D3D12_FEATURE_DATA_VIDEO_ENCODER_SUPPORT1.MaxQualityVsSpeed]
// The lower the value, the fastest the encode operation
// PIPE: The quality level range can be queried through the VAConfigAttribEncQualityRange attribute.
// A lower value means higher quality, and a value of 1 represents the highest quality.
// The quality level setting is used as a trade-off between quality and speed/power
// consumption, with higher quality corresponds to lower speed and higher power consumption.
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_QVBR1.QualityVsSpeed =
pD3D12Enc->max_quality_levels - picture->quality_modes.level;
}
} break;
case PIPE_H2645_ENC_RATE_CONTROL_METHOD_CONSTANT_SKIP:
case PIPE_H2645_ENC_RATE_CONTROL_METHOD_CONSTANT:
{
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Mode = D3D12_VIDEO_ENCODER_RATE_CONTROL_MODE_CBR;
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_CBR.TargetBitRate =
picture->rc[0].target_bitrate;
/* For CBR mode, to guarantee bitrate of generated stream complies with
* target bitrate (e.g. no over +/-10%), vbv_buffer_size and initial capacity should be same
* as target bitrate. Controlled by OS env var D3D12_VIDEO_ENC_CBR_FORCE_VBV_EQUAL_BITRATE
*/
if (D3D12_VIDEO_ENC_CBR_FORCE_VBV_EQUAL_BITRATE) {
debug_printf(
"[d3d12_video_encoder_av1] d3d12_video_encoder_update_current_rate_control_av1 "
"D3D12_VIDEO_ENC_CBR_FORCE_VBV_EQUAL_BITRATE environment variable is set, "
", forcing VBV Size = VBV Initial Capacity = Target Bitrate = %" PRIu64 " (bits)\n",
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_CBR.TargetBitRate);
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Flags |=
D3D12_VIDEO_ENCODER_RATE_CONTROL_FLAG_ENABLE_VBV_SIZES;
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_CBR.VBVCapacity =
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_CBR.TargetBitRate;
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_CBR.InitialVBVFullness =
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_CBR.TargetBitRate;
} else if (picture->rc[0].app_requested_hrd_buffer) {
debug_printf(
"[d3d12_video_encoder_av1] d3d12_video_encoder_update_current_rate_control_av1 HRD required by app,"
" setting VBV Size = %d (bits) - VBV Initial Capacity %d (bits)\n",
picture->rc[0].vbv_buffer_size,
picture->rc[0].vbv_buf_initial_size);
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Flags |=
D3D12_VIDEO_ENCODER_RATE_CONTROL_FLAG_ENABLE_VBV_SIZES;
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_CBR.VBVCapacity =
picture->rc[0].vbv_buffer_size;
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_CBR.InitialVBVFullness =
picture->rc[0].vbv_buf_initial_size;
}
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.max_frame_size = picture->rc[0].max_au_size;
if (picture->rc[0].max_au_size > 0) {
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Flags |=
D3D12_VIDEO_ENCODER_RATE_CONTROL_FLAG_ENABLE_MAX_FRAME_SIZE;
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_CBR.MaxFrameBitSize =
picture->rc[0].max_au_size;
debug_printf(
"[d3d12_video_encoder_av1] d3d12_video_encoder_update_current_rate_control_av1 "
"Upper layer requested explicit MaxFrameBitSize: %" PRIu64 "\n",
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_CBR.MaxFrameBitSize);
}
if (picture->rc[0].app_requested_qp_range) {
debug_printf("[d3d12_video_encoder_av1] d3d12_video_encoder_update_current_rate_control_av1 "
"Upper layer requested explicit MinQP: %d MaxQP: %d\n",
picture->rc[0].min_qp,
picture->rc[0].max_qp);
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Flags |=
D3D12_VIDEO_ENCODER_RATE_CONTROL_FLAG_ENABLE_QP_RANGE;
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_CBR.MinQP =
picture->rc[0].min_qp;
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_CBR.MaxQP =
picture->rc[0].max_qp;
}
if (picture->quality_modes.level > 0) {
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Flags |=
D3D12_VIDEO_ENCODER_RATE_CONTROL_FLAG_ENABLE_QUALITY_VS_SPEED;
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Flags |=
D3D12_VIDEO_ENCODER_RATE_CONTROL_FLAG_ENABLE_EXTENSION1_SUPPORT;
// Convert between D3D12 definition and PIPE definition
// D3D12: QualityVsSpeed must be in the range [0, D3D12_FEATURE_DATA_VIDEO_ENCODER_SUPPORT1.MaxQualityVsSpeed]
// The lower the value, the fastest the encode operation
// PIPE: The quality level range can be queried through the VAConfigAttribEncQualityRange attribute.
// A lower value means higher quality, and a value of 1 represents the highest quality.
// The quality level setting is used as a trade-off between quality and speed/power
// consumption, with higher quality corresponds to lower speed and higher power consumption.
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_CBR1.QualityVsSpeed =
pD3D12Enc->max_quality_levels - picture->quality_modes.level;
}
} break;
case PIPE_H2645_ENC_RATE_CONTROL_METHOD_DISABLE:
{
// We need to initialize the QP value for all frame types on the first frame
// otherwise some drivers crash.
// frontends currently only send the QP values for the specific frame type of
// the current frame, so give a default value for all types until all frame
// types are configured on subsequent encode frame calls
if (pD3D12Enc->m_fenceValue == 1)
{
m_prevRCState.m_Config.m_Configuration_CQP
.ConstantQP_FullIntracodedFrame = 30 /* initial_qp_default */;
m_prevRCState.m_Config.m_Configuration_CQP
.ConstantQP_InterPredictedFrame_PrevRefOnly = 30 /* initial_qp_default */;
m_prevRCState.m_Config.m_Configuration_CQP
.ConstantQP_InterPredictedFrame_BiDirectionalRef = 30 /* initial_qp_default */;
}
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Mode = D3D12_VIDEO_ENCODER_RATE_CONTROL_MODE_CQP;
if (picture->rc[0].app_requested_initial_qp) {
// Load previous RC state for all frames and only update the current frame
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_CQP =
m_prevRCState.m_Config.m_Configuration_CQP;
if ((picture->frame_type == PIPE_AV1_ENC_FRAME_TYPE_INTRA_ONLY) ||
(picture->frame_type == PIPE_AV1_ENC_FRAME_TYPE_KEY)) {
// Update intra frame qp
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_CQP
.ConstantQP_FullIntracodedFrame = picture->rc[0].qp;
} else {
// Update inter frame QP config
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_CQP
.ConstantQP_InterPredictedFrame_PrevRefOnly = picture->rc[0].qp_inter;
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_CQP
.ConstantQP_InterPredictedFrame_BiDirectionalRef = picture->rc[0].qp_inter;
}
}
if (picture->quality_modes.level > 0) {
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Flags |=
D3D12_VIDEO_ENCODER_RATE_CONTROL_FLAG_ENABLE_QUALITY_VS_SPEED;
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Flags |=
D3D12_VIDEO_ENCODER_RATE_CONTROL_FLAG_ENABLE_EXTENSION1_SUPPORT;
// Convert between D3D12 definition and PIPE definition
// D3D12: QualityVsSpeed must be in the range [0, D3D12_FEATURE_DATA_VIDEO_ENCODER_SUPPORT1.MaxQualityVsSpeed]
// The lower the value, the fastest the encode operation
// PIPE: The quality level range can be queried through the VAConfigAttribEncQualityRange attribute.
// A lower value means higher quality, and a value of 1 represents the highest quality.
// The quality level setting is used as a trade-off between quality and speed/power
// consumption, with higher quality corresponds to lower speed and higher power consumption.
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_CQP1.QualityVsSpeed =
pD3D12Enc->max_quality_levels - picture->quality_modes.level;
}
} break;
default:
{
debug_printf("[d3d12_video_encoder_av1] d3d12_video_encoder_update_current_rate_control_av1 invalid RC "
"config, using default RC CQP mode\n");
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Mode = D3D12_VIDEO_ENCODER_RATE_CONTROL_MODE_CQP;
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_CQP
.ConstantQP_FullIntracodedFrame = 30;
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_CQP
.ConstantQP_InterPredictedFrame_PrevRefOnly = 30;
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Config.m_Configuration_CQP
.ConstantQP_InterPredictedFrame_BiDirectionalRef = 30;
} break;
}
}
//
// Returns AV1 extra size on top of the usual base metadata layout size
//
size_t
d3d12_video_encoder_calculate_metadata_resolved_buffer_size_av1(uint32_t maxSliceNumber)
{
return sizeof(D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_SUBREGIONS_LAYOUT_DATA_TILES) +
sizeof(D3D12_VIDEO_ENCODER_AV1_POST_ENCODE_VALUES);
}
void
d3d12_video_encoder_convert_d3d12_to_spec_level_av1(D3D12_VIDEO_ENCODER_AV1_LEVELS level12, uint32_t &specLevel)
{
// Enum matches values as in seq_level_idx
specLevel = (uint32_t) level12;
}
void
d3d12_video_encoder_convert_d3d12_to_spec_tier_av1(D3D12_VIDEO_ENCODER_AV1_TIER tier12, uint32_t &specTier)
{
// Enum matches values as in seq_level_idx
specTier = (uint32_t) tier12;
}
void
d3d12_video_encoder_convert_spec_to_d3d12_level_av1(uint32_t specLevel, D3D12_VIDEO_ENCODER_AV1_LEVELS &level12)
{
// Enum matches values as in seq_level_idx
level12 = (D3D12_VIDEO_ENCODER_AV1_LEVELS) specLevel;
}
void
d3d12_video_encoder_convert_spec_to_d3d12_tier_av1(uint32_t specTier, D3D12_VIDEO_ENCODER_AV1_TIER &tier12)
{
// Enum matches values as in seq_tier
tier12 = (D3D12_VIDEO_ENCODER_AV1_TIER) specTier;
}
uint32_t
d3d12_video_encoder_convert_d3d12_profile_to_spec_profile_av1(D3D12_VIDEO_ENCODER_AV1_PROFILE profile)
{
switch (profile) {
case D3D12_VIDEO_ENCODER_AV1_PROFILE_MAIN:
{
return 0;
} break;
default:
{
unreachable("Unsupported D3D12_VIDEO_ENCODER_AV1_PROFILE");
} break;
}
}
D3D12_VIDEO_ENCODER_AV1_PROFILE
d3d12_video_encoder_convert_profile_to_d3d12_enc_profile_av1(enum pipe_video_profile profile)
{
switch (profile) {
case PIPE_VIDEO_PROFILE_AV1_MAIN:
{
return D3D12_VIDEO_ENCODER_AV1_PROFILE_MAIN;
} break;
default:
{
unreachable("Unsupported pipe_video_profile");
} break;
}
}
bool
d3d12_video_encoder_update_av1_gop_configuration(struct d3d12_video_encoder *pD3D12Enc,
pipe_av1_enc_picture_desc *picture)
{
static_assert((unsigned) D3D12_VIDEO_ENCODER_AV1_FRAME_TYPE_KEY_FRAME == (unsigned) PIPE_AV1_ENC_FRAME_TYPE_KEY);
static_assert((unsigned) D3D12_VIDEO_ENCODER_AV1_FRAME_TYPE_INTER_FRAME == (unsigned) PIPE_AV1_ENC_FRAME_TYPE_INTER);
static_assert((unsigned) D3D12_VIDEO_ENCODER_AV1_FRAME_TYPE_INTRA_ONLY_FRAME ==
(unsigned) PIPE_AV1_ENC_FRAME_TYPE_INTRA_ONLY);
static_assert((unsigned) D3D12_VIDEO_ENCODER_AV1_FRAME_TYPE_SWITCH_FRAME ==
(unsigned) PIPE_AV1_ENC_FRAME_TYPE_SWITCH);
// Only update GOP when it begins
// This triggers DPB/encoder/heap re-creation, so only check on IDR when a GOP might change
if ((picture->frame_type == PIPE_AV1_ENC_FRAME_TYPE_INTRA_ONLY) ||
(picture->frame_type == PIPE_AV1_ENC_FRAME_TYPE_KEY)) {
uint32_t GOPLength = picture->seq.intra_period;
uint32_t PPicturePeriod = picture->seq.ip_period;
// Set dirty flag if m_AV1SequenceStructure changed
auto previousGOPConfig = pD3D12Enc->m_currentEncodeConfig.m_encoderGOPConfigDesc.m_AV1SequenceStructure;
pD3D12Enc->m_currentEncodeConfig.m_encoderGOPConfigDesc.m_AV1SequenceStructure = {
GOPLength,
PPicturePeriod,
};
if (memcmp(&previousGOPConfig,
&pD3D12Enc->m_currentEncodeConfig.m_encoderGOPConfigDesc.m_AV1SequenceStructure,
sizeof(D3D12_VIDEO_ENCODER_AV1_SEQUENCE_STRUCTURE)) != 0) {
pD3D12Enc->m_currentEncodeConfig.m_ConfigDirtyFlags |= d3d12_video_encoder_config_dirty_flag_gop;
}
}
return true;
}
D3D12_VIDEO_ENCODER_MOTION_ESTIMATION_PRECISION_MODE
d3d12_video_encoder_convert_av1_motion_configuration(struct d3d12_video_encoder *pD3D12Enc,
pipe_av1_enc_picture_desc *picture)
{
return D3D12_VIDEO_ENCODER_MOTION_ESTIMATION_PRECISION_MODE_MAXIMUM;
}
bool
d3d12_video_encoder_compare_tile_config_av1(
D3D12_VIDEO_ENCODER_FRAME_SUBREGION_LAYOUT_MODE currentTilesMode,
D3D12_VIDEO_ENCODER_FRAME_SUBREGION_LAYOUT_MODE requestedTilesMode,
D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_SUBREGIONS_LAYOUT_DATA_TILES currentTilePartition,
D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_SUBREGIONS_LAYOUT_DATA_TILES requestedTilePartition)
{
if (currentTilesMode != requestedTilesMode)
return false;
if (memcmp(&currentTilePartition,
&requestedTilePartition,
sizeof(D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_SUBREGIONS_LAYOUT_DATA_TILES)))
return false;
return true;
}
///
/// Tries to configurate the encoder using the requested tile configuration
///
bool
d3d12_video_encoder_negotiate_current_av1_tiles_configuration(struct d3d12_video_encoder *pD3D12Enc,
pipe_av1_enc_picture_desc *pAV1Pic)
{
D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_SUBREGIONS_LAYOUT_DATA_TILES tilePartition = {};
tilePartition.RowCount = pAV1Pic->tile_rows;
tilePartition.ColCount = pAV1Pic->tile_cols;
tilePartition.ContextUpdateTileId = pAV1Pic->context_update_tile_id;
// VA-API interface has 63 entries for tile cols/rows. When 64 requested,
// last one has to be calculated from the frame width/height in superblocks.
// Copy the tile col sizes (up to 63 defined in VA-API interface array sizes)
size_t accum_cols_sb = 0;
uint8_t src_cols_count = MIN2(63, pAV1Pic->tile_cols);
for (uint8_t i = 0; i < src_cols_count; i++) {
tilePartition.ColWidths[i] = pAV1Pic->width_in_sbs_minus_1[i] + 1;
accum_cols_sb += tilePartition.ColWidths[i];
}
// If there are 64 cols, calculate the last one manually as the difference
// between frame width in sb minus the accumulated tiles sb sizes
if (pAV1Pic->tile_cols == 64)
tilePartition.ColWidths[63] = pAV1Pic->frame_width_sb - accum_cols_sb;
// Copy the tile row sizes (up to 63 defined in VA-API interface array sizes)
size_t accum_rows_sb = 0;
uint8_t src_rows_count = MIN2(63, pAV1Pic->tile_rows);
for (uint8_t i = 0; i < src_rows_count; i++) {
tilePartition.RowHeights[i] = pAV1Pic->height_in_sbs_minus_1[i] + 1;
accum_rows_sb += tilePartition.RowHeights[i];
}
// If there are 64 rows, calculate the last one manually as the difference
// between frame height in sb minus the accumulated tiles sb sizes
if (pAV1Pic->tile_rows == 64)
tilePartition.RowHeights[63] = pAV1Pic->frame_height_sb - accum_rows_sb;
// Iterate the tiles and see if they're uniformly partitioned to decide
// which D3D12 tile mode to use
// Ignore the last row and last col width
bool tilesUniform = !D3D12_VIDEO_FORCE_TILE_MODE && util_is_power_of_two_or_zero(tilePartition.RowCount) &&
util_is_power_of_two_or_zero(tilePartition.ColCount);
// Iterate again now that the 63/64 edge case has been handled above.
for (uint8_t i = 1; tilesUniform && (i < tilePartition.RowCount - 1) /* Ignore last row */; i++)
tilesUniform = tilesUniform && (tilePartition.RowHeights[i - 1] == tilePartition.RowHeights[i]);
for (uint8_t i = 1; tilesUniform && (i < tilePartition.ColCount - 1) /* Ignore last col */; i++)
tilesUniform = tilesUniform && (tilePartition.ColWidths[i - 1] == tilePartition.ColWidths[i]);
D3D12_VIDEO_ENCODER_FRAME_SUBREGION_LAYOUT_MODE requestedTilesMode =
tilesUniform ? D3D12_VIDEO_ENCODER_FRAME_SUBREGION_LAYOUT_MODE_UNIFORM_GRID_PARTITION :
D3D12_VIDEO_ENCODER_FRAME_SUBREGION_LAYOUT_MODE_CONFIGURABLE_GRID_PARTITION;
assert(pAV1Pic->num_tile_groups <= 128); // ARRAY_SIZE(TilesGroups)
pD3D12Enc->m_currentEncodeConfig.m_encoderSliceConfigDesc.m_TilesConfig_AV1.TilesGroupsCount =
pAV1Pic->num_tile_groups;
for (uint8_t i = 0; i < pAV1Pic->num_tile_groups; i++) {
pD3D12Enc->m_currentEncodeConfig.m_encoderSliceConfigDesc.m_TilesConfig_AV1.TilesGroups[i].tg_start =
pAV1Pic->tile_groups[i].tile_group_start;
pD3D12Enc->m_currentEncodeConfig.m_encoderSliceConfigDesc.m_TilesConfig_AV1.TilesGroups[i].tg_end =
pAV1Pic->tile_groups[i].tile_group_end;
}
if (!d3d12_video_encoder_compare_tile_config_av1(
pD3D12Enc->m_currentEncodeConfig.m_encoderSliceConfigMode,
requestedTilesMode,
pD3D12Enc->m_currentEncodeConfig.m_encoderSliceConfigDesc.m_TilesConfig_AV1.TilesPartition,
tilePartition)) {
pD3D12Enc->m_currentEncodeConfig.m_ConfigDirtyFlags |= d3d12_video_encoder_config_dirty_flag_slices;
}
// Update the encoder state with the tile config
pD3D12Enc->m_currentEncodeConfig.m_encoderSliceConfigMode = requestedTilesMode;
pD3D12Enc->m_currentEncodeConfig.m_encoderSliceConfigDesc.m_TilesConfig_AV1.TilesPartition = tilePartition;
D3D12_FEATURE_DATA_VIDEO_ENCODER_FRAME_SUBREGION_LAYOUT_CONFIG capDataTilesSupport = {};
capDataTilesSupport.NodeIndex = pD3D12Enc->m_NodeIndex;
capDataTilesSupport.Codec = D3D12_VIDEO_ENCODER_CODEC_AV1;
capDataTilesSupport.Profile.DataSize = sizeof(pD3D12Enc->m_currentEncodeConfig.m_encoderProfileDesc.m_AV1Profile);
capDataTilesSupport.Profile.pAV1Profile = &pD3D12Enc->m_currentEncodeConfig.m_encoderProfileDesc.m_AV1Profile;
capDataTilesSupport.Level.DataSize = sizeof(pD3D12Enc->m_currentEncodeConfig.m_encoderLevelDesc.m_AV1LevelSetting);
capDataTilesSupport.Level.pAV1LevelSetting = &pD3D12Enc->m_currentEncodeConfig.m_encoderLevelDesc.m_AV1LevelSetting;
capDataTilesSupport.FrameResolution.Width = pAV1Pic->frame_width;
capDataTilesSupport.FrameResolution.Height = pAV1Pic->frame_height;
capDataTilesSupport.SubregionMode = requestedTilesMode;
capDataTilesSupport.CodecSupport.DataSize =
sizeof(pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1TileCaps);
capDataTilesSupport.CodecSupport.pAV1Support =
&pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1TileCaps;
pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1TileCaps.Use128SuperBlocks = false;
// return units in 64x64 default size
pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1TileCaps.TilesConfiguration =
pD3D12Enc->m_currentEncodeConfig.m_encoderSliceConfigDesc.m_TilesConfig_AV1.TilesPartition;
HRESULT hr =
pD3D12Enc->m_spD3D12VideoDevice->CheckFeatureSupport(D3D12_FEATURE_VIDEO_ENCODER_FRAME_SUBREGION_LAYOUT_CONFIG,
&capDataTilesSupport,
sizeof(capDataTilesSupport));
if (FAILED(hr) || !capDataTilesSupport.IsSupported) {
debug_printf("D3D12_FEATURE_VIDEO_ENCODER_SUBREGION_TILES_SUPPORT HR (0x%x) error or IsSupported: (%d).\n",
hr,
capDataTilesSupport.IsSupported);
return false;
}
return true;
}
D3D12_VIDEO_ENCODER_AV1_CODEC_CONFIGURATION
d3d12_video_encoder_convert_av1_codec_configuration(struct d3d12_video_encoder *pD3D12Enc,
pipe_av1_enc_picture_desc *pAV1Pic,
bool &is_supported)
{
is_supported = true;
D3D12_VIDEO_ENCODER_AV1_CODEC_CONFIGURATION config = {
// D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAGS FeatureFlags;
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_NONE,
// UINT OrderHintBitsMinus1;
pAV1Pic->seq.order_hint_bits - 1,
};
//
// Query AV1 caps and store in m_currentEncodeCapabilities
//
D3D12_FEATURE_DATA_VIDEO_ENCODER_CODEC_CONFIGURATION_SUPPORT capCodecConfigData = {};
capCodecConfigData.NodeIndex = pD3D12Enc->m_NodeIndex;
capCodecConfigData.Codec = D3D12_VIDEO_ENCODER_CODEC_AV1;
D3D12_VIDEO_ENCODER_AV1_PROFILE prof =
d3d12_video_encoder_convert_profile_to_d3d12_enc_profile_av1(pD3D12Enc->base.profile);
capCodecConfigData.Profile.pAV1Profile = &prof;
capCodecConfigData.Profile.DataSize = sizeof(prof);
capCodecConfigData.CodecSupportLimits.pAV1Support =
&pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps;
capCodecConfigData.CodecSupportLimits.DataSize =
sizeof(pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps);
if (FAILED(
pD3D12Enc->m_spD3D12VideoDevice->CheckFeatureSupport(D3D12_FEATURE_VIDEO_ENCODER_CODEC_CONFIGURATION_SUPPORT,
&capCodecConfigData,
sizeof(capCodecConfigData))) ||
!capCodecConfigData.IsSupported) {
debug_printf("D3D12_FEATURE_VIDEO_ENCODER_CODEC_CONFIGURATION_SUPPORT arguments not supported.\n");
is_supported = false;
return config;
}
// Enable features requested by gallium
if (pAV1Pic->seq.seq_bits.use_128x128_superblock)
config.FeatureFlags |= D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_128x128_SUPERBLOCK;
if (pAV1Pic->seq.seq_bits.enable_filter_intra)
config.FeatureFlags |= D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_FILTER_INTRA;
if (pAV1Pic->seq.seq_bits.enable_intra_edge_filter)
config.FeatureFlags |= D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_INTRA_EDGE_FILTER;
if (pAV1Pic->seq.seq_bits.enable_interintra_compound)
config.FeatureFlags |= D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_INTERINTRA_COMPOUND;
if (pAV1Pic->seq.seq_bits.enable_masked_compound)
config.FeatureFlags |= D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_MASKED_COMPOUND;
if (pAV1Pic->seq.seq_bits.enable_warped_motion)
config.FeatureFlags |= D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_WARPED_MOTION;
if (pAV1Pic->seq.seq_bits.enable_dual_filter)
config.FeatureFlags |= D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_DUAL_FILTER;
if (pAV1Pic->seq.seq_bits.enable_order_hint)
config.FeatureFlags |= D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_ORDER_HINT_TOOLS;
if (pAV1Pic->seq.seq_bits.enable_jnt_comp)
config.FeatureFlags |= D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_JNT_COMP;
if (pAV1Pic->seq.seq_bits.enable_ref_frame_mvs)
config.FeatureFlags |= D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_FRAME_REFERENCE_MOTION_VECTORS;
if (pAV1Pic->seq.seq_bits.enable_superres)
config.FeatureFlags |= D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_SUPER_RESOLUTION;
if (pAV1Pic->seq.seq_bits.enable_cdef)
config.FeatureFlags |= D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_CDEF_FILTERING;
if (pAV1Pic->seq.seq_bits.enable_restoration)
config.FeatureFlags |= D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_LOOP_RESTORATION_FILTER;
// No pipe flag for the following features, associated pic flags can be selected per frame. Enable if supported.
if ((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.SupportedFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_FORCED_INTEGER_MOTION_VECTORS) != 0) // seq_force_integer_mv
config.FeatureFlags |= D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_FORCED_INTEGER_MOTION_VECTORS;
if ((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.SupportedFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_PALETTE_ENCODING) != 0)
config.FeatureFlags |= D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_PALETTE_ENCODING;
if ((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.SupportedFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_INTRA_BLOCK_COPY) != 0)
config.FeatureFlags |= D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_INTRA_BLOCK_COPY;
if ((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.SupportedFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_LOOP_FILTER_DELTAS) != 0)
config.FeatureFlags |= D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_LOOP_FILTER_DELTAS;
if ((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.SupportedFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_QUANTIZATION_DELTAS) != 0)
config.FeatureFlags |= D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_QUANTIZATION_DELTAS;
if ((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.SupportedFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_QUANTIZATION_MATRIX) != 0)
config.FeatureFlags |= D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_QUANTIZATION_MATRIX;
if ((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.SupportedFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_REDUCED_TX_SET) != 0)
config.FeatureFlags |= D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_REDUCED_TX_SET;
if ((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.SupportedFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_MOTION_MODE_SWITCHABLE) != 0)
config.FeatureFlags |= D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_MOTION_MODE_SWITCHABLE;
if ((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.SupportedFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_ALLOW_HIGH_PRECISION_MV) != 0)
config.FeatureFlags |= D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_ALLOW_HIGH_PRECISION_MV;
//
// Add any missing mandatory/required features we didn't enable before
//
if ((config.FeatureFlags &
pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.RequiredFeatureFlags) !=
pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.RequiredFeatureFlags) {
debug_printf(
"[d3d12_video_encoder_convert_av1_codec_configuration] Adding required by caps but not selected already in "
"config.FeatureFlags...\n");
if (((config.FeatureFlags & D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_128x128_SUPERBLOCK) == 0) &&
((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.RequiredFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_128x128_SUPERBLOCK) != 0)) {
pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.RequiredNotRequestedFeatureFlags |=
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_128x128_SUPERBLOCK;
debug_printf(
"[d3d12_video_encoder_convert_av1_codec_configuration] Adding "
"D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_128x128_SUPERBLOCK required by caps but not selected already in "
"config.FeatureFlags...\n");
}
if (((config.FeatureFlags & D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_FILTER_INTRA) == 0) &&
((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.RequiredFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_FILTER_INTRA) != 0)) {
pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.RequiredNotRequestedFeatureFlags |=
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_FILTER_INTRA;
debug_printf(
"[d3d12_video_encoder_convert_av1_codec_configuration] "
"D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_FILTER_INTRA Adding required by caps but not selected already in "
"config.FeatureFlags...\n");
}
if (((config.FeatureFlags & D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_INTRA_EDGE_FILTER) == 0) &&
((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.RequiredFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_INTRA_EDGE_FILTER) != 0)) {
pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.RequiredNotRequestedFeatureFlags |=
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_INTRA_EDGE_FILTER;
debug_printf(
"[d3d12_video_encoder_convert_av1_codec_configuration] Adding "
"D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_INTRA_EDGE_FILTER required by caps but not selected already in "
"config.FeatureFlags...\n");
}
if (((config.FeatureFlags & D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_INTERINTRA_COMPOUND) == 0) &&
((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.RequiredFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_INTERINTRA_COMPOUND) != 0)) {
pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.RequiredNotRequestedFeatureFlags |=
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_INTERINTRA_COMPOUND;
debug_printf(
"[d3d12_video_encoder_convert_av1_codec_configuration] Adding "
"D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_INTERINTRA_COMPOUND required by caps but not selected already in "
"config.FeatureFlags...\n");
}
if (((config.FeatureFlags & D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_MASKED_COMPOUND) == 0) &&
((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.RequiredFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_MASKED_COMPOUND) != 0)) {
pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.RequiredNotRequestedFeatureFlags |=
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_MASKED_COMPOUND;
debug_printf(
"[d3d12_video_encoder_convert_av1_codec_configuration] Adding "
"D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_MASKED_COMPOUND required by caps but not selected already in "
"config.FeatureFlags...\n");
}
if (((config.FeatureFlags & D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_WARPED_MOTION) == 0) &&
((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.RequiredFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_WARPED_MOTION) != 0)) {
pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.RequiredNotRequestedFeatureFlags |=
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_WARPED_MOTION;
debug_printf(
"[d3d12_video_encoder_convert_av1_codec_configuration] "
"D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_WARPED_MOTION Adding required by caps but not selected already in "
"config.FeatureFlags...\n");
}
if (((config.FeatureFlags & D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_DUAL_FILTER) == 0) &&
((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.RequiredFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_DUAL_FILTER) != 0)) {
pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.RequiredNotRequestedFeatureFlags |=
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_DUAL_FILTER;
debug_printf("[d3d12_video_encoder_convert_av1_codec_configuration] == Adding required by caps but not "
"selected already in "
"config.FeatureFlags...\n");
}
if (((config.FeatureFlags & D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_JNT_COMP) == 0) &&
((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.RequiredFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_JNT_COMP) != 0)) {
pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.RequiredNotRequestedFeatureFlags |=
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_JNT_COMP;
debug_printf("[d3d12_video_encoder_convert_av1_codec_configuration] 0 Adding required by caps but not "
"selected already in "
"config.FeatureFlags...\n");
}
if (((config.FeatureFlags & D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_FORCED_INTEGER_MOTION_VECTORS) == 0) &&
((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.RequiredFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_FORCED_INTEGER_MOTION_VECTORS) != 0)) {
pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.RequiredNotRequestedFeatureFlags |=
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_FORCED_INTEGER_MOTION_VECTORS;
debug_printf(
"[d3d12_video_encoder_convert_av1_codec_configuration] Adding required by "
"D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_FORCED_INTEGER_MOTION_VECTORS caps but not selected already in "
"config.FeatureFlags...\n");
}
if (((config.FeatureFlags & D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_SUPER_RESOLUTION) == 0) &&
((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.RequiredFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_SUPER_RESOLUTION) != 0)) {
pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.RequiredNotRequestedFeatureFlags |=
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_SUPER_RESOLUTION;
debug_printf(
"[d3d12_video_encoder_convert_av1_codec_configuration] Adding "
"D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_SUPER_RESOLUTION required by caps but not selected already in "
"config.FeatureFlags...\n");
}
if (((config.FeatureFlags & D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_LOOP_RESTORATION_FILTER) == 0) &&
((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.RequiredFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_LOOP_RESTORATION_FILTER) != 0)) {
pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.RequiredNotRequestedFeatureFlags |=
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_LOOP_RESTORATION_FILTER;
debug_printf(
"[d3d12_video_encoder_convert_av1_codec_configuration] Adding "
"D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_LOOP_RESTORATION_FILTER required by caps but not selected already in "
"config.FeatureFlags...\n");
}
if (((config.FeatureFlags & D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_PALETTE_ENCODING) == 0) &&
((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.RequiredFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_PALETTE_ENCODING) != 0)) {
pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.RequiredNotRequestedFeatureFlags |=
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_PALETTE_ENCODING;
debug_printf(
"[d3d12_video_encoder_convert_av1_codec_configuration] Adding "
"D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_PALETTE_ENCODING required by caps but not selected already in "
"config.FeatureFlags...\n");
}
if (((config.FeatureFlags & D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_CDEF_FILTERING) == 0) &&
((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.RequiredFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_CDEF_FILTERING) != 0)) {
pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.RequiredNotRequestedFeatureFlags |=
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_CDEF_FILTERING;
debug_printf(
"[d3d12_video_encoder_convert_av1_codec_configuration] "
"D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_CDEF_FILTERING Adding required by caps but not selected already in "
"config.FeatureFlags...\n");
}
if (((config.FeatureFlags & D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_INTRA_BLOCK_COPY) == 0) &&
((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.RequiredFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_INTRA_BLOCK_COPY) != 0)) {
pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.RequiredNotRequestedFeatureFlags |=
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_INTRA_BLOCK_COPY;
debug_printf(
"[d3d12_video_encoder_convert_av1_codec_configuration] Adding "
"D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_INTRA_BLOCK_COPY required by caps but not selected already in "
"config.FeatureFlags...\n");
}
if (((config.FeatureFlags & D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_FRAME_REFERENCE_MOTION_VECTORS) == 0) &&
((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.RequiredFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_FRAME_REFERENCE_MOTION_VECTORS) != 0)) {
pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.RequiredNotRequestedFeatureFlags |=
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_FRAME_REFERENCE_MOTION_VECTORS;
debug_printf(
"[d3d12_video_encoder_convert_av1_codec_configuration] Adding required by "
"D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_FRAME_REFERENCE_MOTION_VECTORS caps but not selected already in "
"config.FeatureFlags...\n");
}
if (((config.FeatureFlags & D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_ORDER_HINT_TOOLS) == 0) &&
((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.RequiredFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_ORDER_HINT_TOOLS) != 0)) {
pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.RequiredNotRequestedFeatureFlags |=
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_ORDER_HINT_TOOLS;
debug_printf(
"[d3d12_video_encoder_convert_av1_codec_configuration] Adding "
"D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_ORDER_HINT_TOOLS required by caps but not selected already in "
"config.FeatureFlags...\n");
}
if (((config.FeatureFlags & D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_AUTO_SEGMENTATION) == 0) &&
((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.RequiredFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_AUTO_SEGMENTATION) != 0)) {
pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.RequiredNotRequestedFeatureFlags |=
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_AUTO_SEGMENTATION;
debug_printf(
"[d3d12_video_encoder_convert_av1_codec_configuration] Adding "
"D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_AUTO_SEGMENTATION required by caps but not selected already in "
"config.FeatureFlags...\n");
}
if (((config.FeatureFlags & D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_CUSTOM_SEGMENTATION) == 0) &&
((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.RequiredFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_CUSTOM_SEGMENTATION) != 0)) {
pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.RequiredNotRequestedFeatureFlags |=
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_CUSTOM_SEGMENTATION;
debug_printf(
"[d3d12_video_encoder_convert_av1_codec_configuration] Adding "
"D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_CUSTOM_SEGMENTATION required by caps but not selected already in "
"config.FeatureFlags...\n");
}
if (((config.FeatureFlags & D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_LOOP_FILTER_DELTAS) == 0) &&
((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.RequiredFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_LOOP_FILTER_DELTAS) != 0)) {
pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.RequiredNotRequestedFeatureFlags |=
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_LOOP_FILTER_DELTAS;
debug_printf(
"[d3d12_video_encoder_convert_av1_codec_configuration] Adding "
"D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_LOOP_FILTER_DELTAS required by caps but not selected already in "
"config.FeatureFlags...\n");
}
if (((config.FeatureFlags & D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_QUANTIZATION_DELTAS) == 0) &&
((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.RequiredFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_QUANTIZATION_DELTAS) != 0)) {
pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.RequiredNotRequestedFeatureFlags |=
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_QUANTIZATION_DELTAS;
debug_printf(
"[d3d12_video_encoder_convert_av1_codec_configuration] Adding "
"D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_QUANTIZATION_DELTAS required by caps but not selected already in "
"config.FeatureFlags...\n");
}
if (((config.FeatureFlags & D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_QUANTIZATION_MATRIX) == 0) &&
((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.RequiredFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_QUANTIZATION_MATRIX) != 0)) {
pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.RequiredNotRequestedFeatureFlags |=
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_QUANTIZATION_MATRIX;
debug_printf(
"[d3d12_video_encoder_convert_av1_codec_configuration] Adding "
"D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_QUANTIZATION_MATRIX required by caps but not selected already in "
"config.FeatureFlags...\n");
}
if (((config.FeatureFlags & D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_REDUCED_TX_SET) == 0) &&
((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.RequiredFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_REDUCED_TX_SET) != 0)) {
pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.RequiredNotRequestedFeatureFlags |=
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_REDUCED_TX_SET;
debug_printf(
"[d3d12_video_encoder_convert_av1_codec_configuration] "
"D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_REDUCED_TX_SET Adding required by caps but not selected already in "
"config.FeatureFlags...\n");
}
if (((config.FeatureFlags & D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_MOTION_MODE_SWITCHABLE) == 0) &&
((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.RequiredFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_MOTION_MODE_SWITCHABLE) != 0)) {
pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.RequiredNotRequestedFeatureFlags |=
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_MOTION_MODE_SWITCHABLE;
debug_printf(
"[d3d12_video_encoder_convert_av1_codec_configuration] Adding "
"D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_MOTION_MODE_SWITCHABLE required by caps but not selected already in "
"config.FeatureFlags...\n");
}
if (((config.FeatureFlags & D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_ALLOW_HIGH_PRECISION_MV) == 0) &&
((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.RequiredFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_ALLOW_HIGH_PRECISION_MV) != 0)) {
pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.RequiredNotRequestedFeatureFlags |=
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_ALLOW_HIGH_PRECISION_MV;
debug_printf(
"[d3d12_video_encoder_convert_av1_codec_configuration] Adding "
"D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_ALLOW_HIGH_PRECISION_MV required by caps but not selected already in "
"config.FeatureFlags...\n");
}
// Enable all required flags previously not selected
config.FeatureFlags |=
pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.RequiredFeatureFlags;
}
// Check config.FeatureFlags against SupportedFeatureFlags and assign is_supported
if ((config.FeatureFlags &
pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.SupportedFeatureFlags) !=
config.FeatureFlags) {
debug_printf(
"[d3d12_video_encoder_convert_av1_codec_configuration] AV1 Configuration flags requested 0x%x not supported "
"by "
"m_AV1CodecCaps.SupportedFeatureFlags 0x%x\n",
config.FeatureFlags,
pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.SupportedFeatureFlags);
is_supported = false;
}
return config;
}
static bool
d3d12_video_encoder_update_intra_refresh_av1(struct d3d12_video_encoder *pD3D12Enc,
D3D12_VIDEO_SAMPLE srcTextureDesc,
struct pipe_av1_enc_picture_desc * picture)
{
if (picture->intra_refresh.mode != INTRA_REFRESH_MODE_NONE)
{
// D3D12 only supports row intra-refresh
if (picture->intra_refresh.mode != INTRA_REFRESH_MODE_UNIT_ROWS)
{
debug_printf("[d3d12_video_encoder_update_intra_refresh_av1] Unsupported INTRA_REFRESH_MODE %d\n", picture->intra_refresh.mode);
return false;
}
uint32_t sbSize = ((pD3D12Enc->m_currentEncodeConfig.m_encoderCodecSpecificConfigDesc.m_AV1Config.FeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_128x128_SUPERBLOCK) != 0) ? 128u : 64u;
uint32_t total_frame_blocks = static_cast<uint32_t>(std::ceil(srcTextureDesc.Height / sbSize)) *
static_cast<uint32_t>(std::ceil(srcTextureDesc.Width / sbSize));
D3D12_VIDEO_ENCODER_INTRA_REFRESH targetIntraRefresh = {
D3D12_VIDEO_ENCODER_INTRA_REFRESH_MODE_ROW_BASED,
total_frame_blocks / picture->intra_refresh.region_size,
};
double ir_wave_progress = (picture->intra_refresh.offset == 0) ? 0 :
picture->intra_refresh.offset / (double) total_frame_blocks;
pD3D12Enc->m_currentEncodeConfig.m_IntraRefreshCurrentFrameIndex =
static_cast<uint32_t>(std::ceil(ir_wave_progress * targetIntraRefresh.IntraRefreshDuration));
// Set intra refresh state
pD3D12Enc->m_currentEncodeConfig.m_IntraRefresh = targetIntraRefresh;
// Need to send the sequence flag during all the IR duration
pD3D12Enc->m_currentEncodeConfig.m_ConfigDirtyFlags |= d3d12_video_encoder_config_dirty_flag_intra_refresh;
} else {
pD3D12Enc->m_currentEncodeConfig.m_IntraRefreshCurrentFrameIndex = 0;
pD3D12Enc->m_currentEncodeConfig.m_IntraRefresh = {
D3D12_VIDEO_ENCODER_INTRA_REFRESH_MODE_NONE,
0,
};
}
return true;
}
bool
d3d12_video_encoder_update_current_encoder_config_state_av1(struct d3d12_video_encoder *pD3D12Enc,
D3D12_VIDEO_SAMPLE srcTextureDesc,
struct pipe_picture_desc *picture)
{
struct pipe_av1_enc_picture_desc *av1Pic = (struct pipe_av1_enc_picture_desc *) picture;
// Reset reconfig dirty flags
pD3D12Enc->m_currentEncodeConfig.m_ConfigDirtyFlags = d3d12_video_encoder_config_dirty_flag_none;
// Reset sequence changes flags
pD3D12Enc->m_currentEncodeConfig.m_seqFlags = D3D12_VIDEO_ENCODER_SEQUENCE_CONTROL_FLAG_NONE;
// Set codec
if (pD3D12Enc->m_currentEncodeConfig.m_encoderCodecDesc != D3D12_VIDEO_ENCODER_CODEC_AV1) {
pD3D12Enc->m_currentEncodeConfig.m_ConfigDirtyFlags |= d3d12_video_encoder_config_dirty_flag_codec;
}
pD3D12Enc->m_currentEncodeConfig.m_encoderCodecDesc = D3D12_VIDEO_ENCODER_CODEC_AV1;
// Set input format
DXGI_FORMAT targetFmt = srcTextureDesc.Format.Format;
if (pD3D12Enc->m_currentEncodeConfig.m_encodeFormatInfo.Format != targetFmt) {
pD3D12Enc->m_currentEncodeConfig.m_ConfigDirtyFlags |= d3d12_video_encoder_config_dirty_flag_input_format;
}
pD3D12Enc->m_currentEncodeConfig.m_encodeFormatInfo = {};
pD3D12Enc->m_currentEncodeConfig.m_encodeFormatInfo.Format = targetFmt;
HRESULT hr =
pD3D12Enc->m_pD3D12Screen->dev->CheckFeatureSupport(D3D12_FEATURE_FORMAT_INFO,
&pD3D12Enc->m_currentEncodeConfig.m_encodeFormatInfo,
sizeof(pD3D12Enc->m_currentEncodeConfig.m_encodeFormatInfo));
if (FAILED(hr)) {
debug_printf("CheckFeatureSupport failed with HR 0x%x\n", hr);
return false;
}
// Set resolution (ie. frame_size)
if ((pD3D12Enc->m_currentEncodeConfig.m_currentResolution.Width != srcTextureDesc.Width) ||
(pD3D12Enc->m_currentEncodeConfig.m_currentResolution.Height != srcTextureDesc.Height)) {
pD3D12Enc->m_currentEncodeConfig.m_ConfigDirtyFlags |= d3d12_video_encoder_config_dirty_flag_resolution;
}
pD3D12Enc->m_currentEncodeConfig.m_currentResolution.Width = srcTextureDesc.Width;
pD3D12Enc->m_currentEncodeConfig.m_currentResolution.Height = srcTextureDesc.Height;
// render_size
pD3D12Enc->m_currentEncodeConfig.m_FrameCroppingCodecConfig.right = av1Pic->frame_width;
pD3D12Enc->m_currentEncodeConfig.m_FrameCroppingCodecConfig.bottom = av1Pic->frame_height;
// Set profile
auto targetProfile = d3d12_video_encoder_convert_profile_to_d3d12_enc_profile_av1(pD3D12Enc->base.profile);
if (pD3D12Enc->m_currentEncodeConfig.m_encoderProfileDesc.m_AV1Profile != targetProfile) {
pD3D12Enc->m_currentEncodeConfig.m_ConfigDirtyFlags |= d3d12_video_encoder_config_dirty_flag_profile;
}
pD3D12Enc->m_currentEncodeConfig.m_encoderProfileDesc.m_AV1Profile = targetProfile;
// Set level and tier
D3D12_VIDEO_ENCODER_AV1_LEVELS targetLevel = {};
D3D12_VIDEO_ENCODER_AV1_TIER targetTier = {};
d3d12_video_encoder_convert_spec_to_d3d12_level_av1(av1Pic->seq.level, targetLevel);
d3d12_video_encoder_convert_spec_to_d3d12_tier_av1(av1Pic->seq.tier, targetTier);
if ((pD3D12Enc->m_currentEncodeConfig.m_encoderLevelDesc.m_AV1LevelSetting.Level != targetLevel) ||
(pD3D12Enc->m_currentEncodeConfig.m_encoderLevelDesc.m_AV1LevelSetting.Tier != targetTier)) {
pD3D12Enc->m_currentEncodeConfig.m_ConfigDirtyFlags |= d3d12_video_encoder_config_dirty_flag_level;
}
pD3D12Enc->m_currentEncodeConfig.m_encoderLevelDesc.m_AV1LevelSetting.Tier = targetTier;
pD3D12Enc->m_currentEncodeConfig.m_encoderLevelDesc.m_AV1LevelSetting.Level = targetLevel;
//
// Validate caps support returned values against current settings
//
if (pD3D12Enc->m_currentEncodeConfig.m_encoderProfileDesc.m_AV1Profile !=
pD3D12Enc->m_currentEncodeCapabilities.m_encoderSuggestedProfileDesc.m_AV1Profile) {
debug_printf("[d3d12_video_encoder_av1] Warning: Requested D3D12_VIDEO_ENCODER_PROFILE_AV1 by upper layer: %d "
"mismatches UMD suggested D3D12_VIDEO_ENCODER_PROFILE_AV1: %d\n",
pD3D12Enc->m_currentEncodeConfig.m_encoderProfileDesc.m_AV1Profile,
pD3D12Enc->m_currentEncodeCapabilities.m_encoderSuggestedProfileDesc.m_AV1Profile);
}
if ((pD3D12Enc->m_currentEncodeConfig.m_encoderLevelDesc.m_AV1LevelSetting.Level !=
pD3D12Enc->m_currentEncodeCapabilities.m_encoderLevelSuggestedDesc.m_AV1LevelSetting.Level) ||
(pD3D12Enc->m_currentEncodeConfig.m_encoderLevelDesc.m_AV1LevelSetting.Tier !=
pD3D12Enc->m_currentEncodeCapabilities.m_encoderLevelSuggestedDesc.m_AV1LevelSetting.Tier)) {
debug_printf(
"[d3d12_video_encoder_av1] Warning: Requested D3D12_VIDEO_ENCODER_LEVELS_AV1 by upper layer: level %d tier %d "
"mismatches UMD suggested D3D12_VIDEO_ENCODER_LEVELS_AV1: level %d tier %d\n",
pD3D12Enc->m_currentEncodeConfig.m_encoderLevelDesc.m_AV1LevelSetting.Level,
pD3D12Enc->m_currentEncodeConfig.m_encoderLevelDesc.m_AV1LevelSetting.Tier,
pD3D12Enc->m_currentEncodeCapabilities.m_encoderLevelSuggestedDesc.m_AV1LevelSetting.Level,
pD3D12Enc->m_currentEncodeCapabilities.m_encoderLevelSuggestedDesc.m_AV1LevelSetting.Tier);
}
// Set codec config
bool is_supported = false;
auto targetCodecConfig = d3d12_video_encoder_convert_av1_codec_configuration(pD3D12Enc, av1Pic, is_supported);
if (!is_supported) {
return false;
}
if (memcmp(&pD3D12Enc->m_currentEncodeConfig.m_encoderCodecSpecificConfigDesc.m_AV1Config,
&targetCodecConfig,
sizeof(D3D12_VIDEO_ENCODER_AV1_CODEC_CONFIGURATION)) != 0) {
pD3D12Enc->m_currentEncodeConfig.m_ConfigDirtyFlags |= d3d12_video_encoder_config_dirty_flag_codec_config;
}
pD3D12Enc->m_currentEncodeConfig.m_encoderCodecSpecificConfigDesc.m_AV1Config = targetCodecConfig;
// Set rate control
d3d12_video_encoder_update_current_rate_control_av1(pD3D12Enc, av1Pic);
// Set tiles config
if (!d3d12_video_encoder_negotiate_current_av1_tiles_configuration(pD3D12Enc, av1Pic)) {
debug_printf("d3d12_video_encoder_negotiate_current_av1_tiles_configuration failed!\n");
return false;
}
// Set GOP config
if (!d3d12_video_encoder_update_av1_gop_configuration(pD3D12Enc, av1Pic)) {
debug_printf("d3d12_video_encoder_update_av1_gop_configuration failed!\n");
return false;
}
// Set intra-refresh config
if(!d3d12_video_encoder_update_intra_refresh_av1(pD3D12Enc, srcTextureDesc, av1Pic)) {
debug_printf("d3d12_video_encoder_update_intra_refresh_av1 failed!\n");
return false;
}
// m_currentEncodeConfig.m_encoderPicParamsDesc pic params are set in d3d12_video_encoder_reconfigure_encoder_objects
// after re-allocating objects if needed
// Set motion estimation config
auto targetMotionLimit = d3d12_video_encoder_convert_av1_motion_configuration(pD3D12Enc, av1Pic);
if (pD3D12Enc->m_currentEncodeConfig.m_encoderMotionPrecisionLimit != targetMotionLimit) {
pD3D12Enc->m_currentEncodeConfig.m_ConfigDirtyFlags |=
d3d12_video_encoder_config_dirty_flag_motion_precision_limit;
}
pD3D12Enc->m_currentEncodeConfig.m_encoderMotionPrecisionLimit = targetMotionLimit;
// Will call for d3d12 driver support based on the initial requested (non codec specific) features, then
// try to fallback if any of them is not supported and return the negotiated d3d12 settings
D3D12_FEATURE_DATA_VIDEO_ENCODER_SUPPORT1 capEncoderSupportData1 = {};
if (!d3d12_video_encoder_negotiate_requested_features_and_d3d12_driver_caps(pD3D12Enc, capEncoderSupportData1)) {
debug_printf("[d3d12_video_encoder_av1] After negotiating caps, D3D12_FEATURE_VIDEO_ENCODER_SUPPORT1 "
"arguments are not supported - "
"ValidationFlags: 0x%x - SupportFlags: 0x%x\n",
capEncoderSupportData1.ValidationFlags,
capEncoderSupportData1.SupportFlags);
return false;
}
pD3D12Enc->m_currentEncodeCapabilities.m_MaxSlicesInOutput = (av1Pic->tile_cols * av1Pic->tile_rows);
if (pD3D12Enc->m_currentEncodeCapabilities.m_MaxSlicesInOutput >
pD3D12Enc->m_currentEncodeCapabilities.m_currentResolutionSupportCaps.MaxSubregionsNumber) {
debug_printf("[d3d12_video_encoder_av1] Desired number of subregions is not supported (higher than max "
"reported slice number in query caps)\n.");
return false;
}
return true;
}
/*
* Called at begin_frame record time
*/
void
d3d12_video_encoder_update_current_frame_pic_params_info_av1(struct d3d12_video_encoder *pD3D12Enc,
struct pipe_video_buffer *srcTexture,
struct pipe_picture_desc *picture,
D3D12_VIDEO_ENCODER_PICTURE_CONTROL_CODEC_DATA &picParams,
bool &bUsedAsReference)
{
struct pipe_av1_enc_picture_desc *pAV1Pic = (struct pipe_av1_enc_picture_desc *) picture;
// Output param bUsedAsReference
bUsedAsReference = (pAV1Pic->refresh_frame_flags != 0);
// D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAGS Flags;
picParams.pAV1PicData->Flags = D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_NONE;
if (pAV1Pic->error_resilient_mode)
picParams.pAV1PicData->Flags |= D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_ENABLE_ERROR_RESILIENT_MODE;
if (pAV1Pic->disable_cdf_update)
picParams.pAV1PicData->Flags |= D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_DISABLE_CDF_UPDATE;
if (pAV1Pic->palette_mode_enable)
picParams.pAV1PicData->Flags |= D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_ENABLE_PALETTE_ENCODING;
// Override if required feature
if ((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.RequiredFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_PALETTE_ENCODING) != 0) {
debug_printf("[d3d12_video_encoder_update_current_frame_pic_params_info_av1] Overriding required feature "
"D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_ENABLE_PALETTE_ENCODING\n");
picParams.pAV1PicData->Flags |= D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_ENABLE_PALETTE_ENCODING;
}
if (pAV1Pic->skip_mode_present)
picParams.pAV1PicData->Flags |= D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_ENABLE_SKIP_MODE;
if ((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.RequiredFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_SKIP_MODE_PRESENT) != 0) {
debug_printf("[d3d12_video_encoder_update_current_frame_pic_params_info_av1] Overriding required feature "
"D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_ENABLE_SKIP_MODE\n");
picParams.pAV1PicData->Flags |= D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_ENABLE_SKIP_MODE;
}
if (pAV1Pic->use_ref_frame_mvs)
picParams.pAV1PicData->Flags |= D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_FRAME_REFERENCE_MOTION_VECTORS;
// Override if required feature
if ((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.RequiredFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_FRAME_REFERENCE_MOTION_VECTORS) != 0) {
debug_printf("[d3d12_video_encoder_update_current_frame_pic_params_info_av1] Overriding required feature "
"D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_FRAME_REFERENCE_MOTION_VECTORS\n");
picParams.pAV1PicData->Flags |= D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_FRAME_REFERENCE_MOTION_VECTORS;
}
// No pipe flag for force_integer_mv (D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_FORCE_INTEGER_MOTION_VECTORS)
// choose default based on required/supported underlying codec flags
if ((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.RequiredFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_FORCED_INTEGER_MOTION_VECTORS) != 0) {
debug_printf("[d3d12_video_encoder_update_current_frame_pic_params_info_av1] Overriding required feature "
"D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_FORCE_INTEGER_MOTION_VECTORS\n");
picParams.pAV1PicData->Flags |= D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_FORCE_INTEGER_MOTION_VECTORS;
}
if (pAV1Pic->allow_intrabc)
picParams.pAV1PicData->Flags |= D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_ALLOW_INTRA_BLOCK_COPY;
// Override if required feature
if ((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.RequiredFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_INTRA_BLOCK_COPY) != 0) {
debug_printf("[d3d12_video_encoder_update_current_frame_pic_params_info_av1] Overriding required feature "
"D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_ALLOW_INTRA_BLOCK_COPY\n");
picParams.pAV1PicData->Flags |= D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_ALLOW_INTRA_BLOCK_COPY;
}
if (pAV1Pic->use_superres)
picParams.pAV1PicData->Flags |= D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_USE_SUPER_RESOLUTION;
if (pAV1Pic->disable_frame_end_update_cdf)
picParams.pAV1PicData->Flags |= D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_DISABLE_FRAME_END_UPDATE_CDF;
// No pipe flag for D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_ENABLE_FRAME_SEGMENTATION_AUTO
// choose default based on required/supported underlying codec flags
if ((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.RequiredFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_AUTO_SEGMENTATION) != 0) {
debug_printf("[d3d12_video_encoder_update_current_frame_pic_params_info_av1] Overriding required feature "
"D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_ENABLE_FRAME_SEGMENTATION_AUTO\n");
picParams.pAV1PicData->Flags |= D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_ENABLE_FRAME_SEGMENTATION_AUTO;
}
// No pipe flag for D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_ENABLE_FRAME_SEGMENTATION_CUSTOM
// choose default based on required/supported underlying codec flags
if ((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.RequiredFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_CUSTOM_SEGMENTATION) != 0) {
debug_printf("[d3d12_video_encoder_update_current_frame_pic_params_info_av1] Overriding required feature "
"D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_ENABLE_FRAME_SEGMENTATION_CUSTOM\n");
picParams.pAV1PicData->Flags |= D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_ENABLE_FRAME_SEGMENTATION_CUSTOM;
assert(false); // Not implemented
}
// No pipe flag for allow_warped_motion (D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_ENABLE_WARPED_MOTION)
// choose default based on required/supported underlying codec flags
if ((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.RequiredFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_WARPED_MOTION) != 0) {
debug_printf("[d3d12_video_encoder_update_current_frame_pic_params_info_av1] Overriding required feature "
"D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_ENABLE_WARPED_MOTION\n");
picParams.pAV1PicData->Flags |= D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_ENABLE_WARPED_MOTION;
}
// Only enable if supported (there is no PIPE/VA cap flag for reduced_tx_set)
if ((pAV1Pic->reduced_tx_set) &&
(pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.SupportedFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_REDUCED_TX_SET) != 0) {
picParams.pAV1PicData->Flags |= D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_REDUCED_TX_SET;
}
// Override if required feature
if ((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.RequiredFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_REDUCED_TX_SET) != 0) {
debug_printf("[d3d12_video_encoder_update_current_frame_pic_params_info_av1] Overriding required feature "
"D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_REDUCED_TX_SET\n");
picParams.pAV1PicData->Flags |= D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_REDUCED_TX_SET;
}
// Only enable if supported
if ((pAV1Pic->allow_high_precision_mv) &&
(pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.SupportedFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_ALLOW_HIGH_PRECISION_MV) != 0) {
picParams.pAV1PicData->Flags |= D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_ALLOW_HIGH_PRECISION_MV;
}
// Override if required feature
if ((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.RequiredFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_ALLOW_HIGH_PRECISION_MV) != 0) {
debug_printf("[d3d12_video_encoder_update_current_frame_pic_params_info_av1] Overriding required feature "
"D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_ALLOW_HIGH_PRECISION_MV\n");
picParams.pAV1PicData->Flags |= D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_ALLOW_HIGH_PRECISION_MV;
}
// No pipe flag for is_motion_mode_switchable (D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_MOTION_MODE_SWITCHABLE)
// choose default based on required/supported underlying codec flags
if ((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.RequiredFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_MOTION_MODE_SWITCHABLE) != 0) {
debug_printf("[d3d12_video_encoder_update_current_frame_pic_params_info_av1] Overriding required feature "
"D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_MOTION_MODE_SWITCHABLE\n");
picParams.pAV1PicData->Flags |= D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_MOTION_MODE_SWITCHABLE;
}
// D3D12_VIDEO_ENCODER_AV1_FRAME_TYPE FrameType;
// AV1 spec matches w/D3D12 enum definition
picParams.pAV1PicData->FrameType = static_cast<D3D12_VIDEO_ENCODER_AV1_FRAME_TYPE>(pAV1Pic->frame_type);
if (picParams.pAV1PicData->FrameType == D3D12_VIDEO_ENCODER_AV1_FRAME_TYPE_KEY_FRAME)
debug_printf("Encoding FrameType: D3D12_VIDEO_ENCODER_AV1_FRAME_TYPE_KEY_FRAME\n");
if (picParams.pAV1PicData->FrameType == D3D12_VIDEO_ENCODER_AV1_FRAME_TYPE_INTER_FRAME)
debug_printf("Encoding FrameType: D3D12_VIDEO_ENCODER_AV1_FRAME_TYPE_INTER_FRAME\n");
if (picParams.pAV1PicData->FrameType == D3D12_VIDEO_ENCODER_AV1_FRAME_TYPE_INTRA_ONLY_FRAME)
debug_printf("Encoding FrameType: D3D12_VIDEO_ENCODER_AV1_FRAME_TYPE_INTRA_ONLY_FRAME\n");
if (picParams.pAV1PicData->FrameType == D3D12_VIDEO_ENCODER_AV1_FRAME_TYPE_SWITCH_FRAME)
debug_printf("Encoding FrameType: D3D12_VIDEO_ENCODER_AV1_FRAME_TYPE_SWITCH_FRAME\n");
// D3D12_VIDEO_ENCODER_AV1_COMP_PREDICTION_TYPE CompoundPredictionType;
picParams.pAV1PicData->CompoundPredictionType = (pAV1Pic->compound_reference_mode == 0) ?
D3D12_VIDEO_ENCODER_AV1_COMP_PREDICTION_TYPE_SINGLE_REFERENCE :
D3D12_VIDEO_ENCODER_AV1_COMP_PREDICTION_TYPE_COMPOUND_REFERENCE;
// D3D12_VIDEO_ENCODER_AV1_INTERPOLATION_FILTERS InterpolationFilter;
// AV1 spec matches w/D3D12 enum definition
picParams.pAV1PicData->InterpolationFilter =
static_cast<D3D12_VIDEO_ENCODER_AV1_INTERPOLATION_FILTERS>(pAV1Pic->interpolation_filter);
// Workaround for apps sending interpolation_filter values not supported even when reporting
// them in pipe_av1_enc_cap_features_ext1.interpolation_filter. If D3D12 driver doesn't support
// requested InterpolationFilter, fallback to the first supported by D3D12 driver
if ( (pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.SupportedInterpolationFilters &
(1 << picParams.pAV1PicData->InterpolationFilter)) == 0 ) { /* See definition of D3D12_VIDEO_ENCODER_AV1_INTERPOLATION_FILTERS_FLAGS */
debug_printf("[d3d12_video_encoder_update_current_frame_pic_params_info_av1] Requested interpolation_filter"
" not supported in pipe_av1_enc_cap_features_ext1.interpolation_filter"
", auto selecting from D3D12 SupportedInterpolationFilters...");
for(uint8_t i = D3D12_VIDEO_ENCODER_AV1_INTERPOLATION_FILTERS_EIGHTTAP; i <= D3D12_VIDEO_ENCODER_AV1_INTERPOLATION_FILTERS_SWITCHABLE; i++) {
if ((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.SupportedInterpolationFilters &
(1 << i)) /* See definition of D3D12_VIDEO_ENCODER_AV1_INTERPOLATION_FILTERS_FLAGS */ != 0) {
picParams.pAV1PicData->InterpolationFilter = static_cast<D3D12_VIDEO_ENCODER_AV1_INTERPOLATION_FILTERS>(i);
break;
}
}
}
// D3D12_VIDEO_ENCODER_AV1_RESTORATION_CONFIG FrameRestorationConfig;
// AV1 spec matches w/D3D12 FrameRestorationType enum definition
picParams.pAV1PicData->FrameRestorationConfig.FrameRestorationType[0] =
static_cast<D3D12_VIDEO_ENCODER_AV1_RESTORATION_TYPE>(pAV1Pic->restoration.yframe_restoration_type);
picParams.pAV1PicData->FrameRestorationConfig.FrameRestorationType[1] =
static_cast<D3D12_VIDEO_ENCODER_AV1_RESTORATION_TYPE>(pAV1Pic->restoration.cbframe_restoration_type);
picParams.pAV1PicData->FrameRestorationConfig.FrameRestorationType[2] =
static_cast<D3D12_VIDEO_ENCODER_AV1_RESTORATION_TYPE>(pAV1Pic->restoration.crframe_restoration_type);
if (picParams.pAV1PicData->FrameRestorationConfig.FrameRestorationType[0] !=
D3D12_VIDEO_ENCODER_AV1_RESTORATION_TYPE_DISABLED) {
picParams.pAV1PicData->FrameRestorationConfig.LoopRestorationPixelSize[0] =
d3d12_video_encoder_looprestorationsize_uint_to_d3d12_av1(1 << (6 + pAV1Pic->restoration.lr_unit_shift));
}
if (picParams.pAV1PicData->FrameRestorationConfig.FrameRestorationType[1] !=
D3D12_VIDEO_ENCODER_AV1_RESTORATION_TYPE_DISABLED) {
picParams.pAV1PicData->FrameRestorationConfig.LoopRestorationPixelSize[1] =
d3d12_video_encoder_looprestorationsize_uint_to_d3d12_av1(
1 << (6 + pAV1Pic->restoration.lr_unit_shift - pAV1Pic->restoration.lr_uv_shift));
}
if (picParams.pAV1PicData->FrameRestorationConfig.FrameRestorationType[2] !=
D3D12_VIDEO_ENCODER_AV1_RESTORATION_TYPE_DISABLED) {
picParams.pAV1PicData->FrameRestorationConfig.LoopRestorationPixelSize[2] =
d3d12_video_encoder_looprestorationsize_uint_to_d3d12_av1(
1 << (6 + pAV1Pic->restoration.lr_unit_shift - pAV1Pic->restoration.lr_uv_shift));
}
// D3D12_VIDEO_ENCODER_AV1_TX_MODE TxMode;
// AV1 spec matches w/D3D12 enum definition
picParams.pAV1PicData->TxMode = static_cast<D3D12_VIDEO_ENCODER_AV1_TX_MODE>(pAV1Pic->tx_mode);
// Workaround for mismatch between VAAPI/D3D12 and TxMode support for all/some frame types
// If D3D12 driver doesn't support requested TxMode, fallback to the first supported by D3D12
// driver for the requested frame type
if ((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.SupportedTxModes[picParams.pAV1PicData->FrameType] &
(1 << picParams.pAV1PicData->TxMode)) == 0) /* See definition of D3D12_VIDEO_ENCODER_AV1_TX_MODE_FLAGS */ {
debug_printf("[d3d12_video_encoder_update_current_frame_pic_params_info_av1] Requested tx_mode not supported"
", auto selecting from D3D12 SupportedTxModes for current frame type...");
for(uint8_t i = D3D12_VIDEO_ENCODER_AV1_TX_MODE_ONLY4x4; i <= D3D12_VIDEO_ENCODER_AV1_TX_MODE_SELECT; i++) {
if ((pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1CodecCaps.SupportedTxModes[picParams.pAV1PicData->FrameType] &
(1 << i)) /* See definition of D3D12_VIDEO_ENCODER_AV1_TX_MODE_FLAGS */ != 0) {
picParams.pAV1PicData->TxMode = static_cast<D3D12_VIDEO_ENCODER_AV1_TX_MODE>(i);
break;
}
}
}
// UINT SuperResDenominator;
picParams.pAV1PicData->SuperResDenominator = pAV1Pic->superres_scale_denominator;
// UINT OrderHint;
picParams.pAV1PicData->OrderHint = pAV1Pic->order_hint;
// UINT PictureIndex - Substract the last_key_frame_num to make it modulo KEY frame
picParams.pAV1PicData->PictureIndex = pAV1Pic->frame_num - pAV1Pic->last_key_frame_num;
// UINT TemporalLayerIndexPlus1;
assert(pAV1Pic->temporal_id == pAV1Pic->tg_obu_header.temporal_id);
picParams.pAV1PicData->TemporalLayerIndexPlus1 = pAV1Pic->temporal_id + 1;
// UINT SpatialLayerIndexPlus1;
picParams.pAV1PicData->SpatialLayerIndexPlus1 = pAV1Pic->tg_obu_header.spatial_id + 1;
//
// Reference Pictures
//
{
for (uint8_t i = 0; i < ARRAY_SIZE(picParams.pAV1PicData->ReferenceIndices); i++) {
picParams.pAV1PicData->ReferenceIndices[i] = pAV1Pic->ref_frame_idx[i];
}
bool FrameIsIntra = (picParams.pAV1PicData->FrameType == D3D12_VIDEO_ENCODER_AV1_FRAME_TYPE_INTRA_ONLY_FRAME ||
picParams.pAV1PicData->FrameType == D3D12_VIDEO_ENCODER_AV1_FRAME_TYPE_KEY_FRAME);
if (FrameIsIntra)
picParams.pAV1PicData->PrimaryRefFrame = 7; /* PRIMARY_REF_NONE */
else
picParams.pAV1PicData->PrimaryRefFrame = pAV1Pic->primary_ref_frame;
debug_printf("App requested primary_ref_frame: %" PRIu32 "\n", pAV1Pic->primary_ref_frame);
picParams.pAV1PicData->RefreshFrameFlags = pAV1Pic->refresh_frame_flags;
}
// D3D12_VIDEO_ENCODER_CODEC_AV1_LOOP_FILTER_CONFIG LoopFilter;
picParams.pAV1PicData->LoopFilter.LoopFilterLevel[0] = pAV1Pic->loop_filter.filter_level[0];
picParams.pAV1PicData->LoopFilter.LoopFilterLevel[1] = pAV1Pic->loop_filter.filter_level[1];
picParams.pAV1PicData->LoopFilter.LoopFilterLevelU = pAV1Pic->loop_filter.filter_level_u;
picParams.pAV1PicData->LoopFilter.LoopFilterLevelV = pAV1Pic->loop_filter.filter_level_v;
picParams.pAV1PicData->LoopFilter.LoopFilterSharpnessLevel = pAV1Pic->loop_filter.sharpness_level;
picParams.pAV1PicData->LoopFilter.LoopFilterDeltaEnabled = pAV1Pic->loop_filter.mode_ref_delta_enabled;
picParams.pAV1PicData->LoopFilter.UpdateRefDelta = pAV1Pic->loop_filter.mode_ref_delta_update;
if (picParams.pAV1PicData->LoopFilter.UpdateRefDelta) {
for (uint8_t i = 0; i < ARRAY_SIZE(picParams.pAV1PicData->LoopFilter.RefDeltas); i++) {
picParams.pAV1PicData->LoopFilter.RefDeltas[i] = pAV1Pic->loop_filter.ref_deltas[i];
}
}
picParams.pAV1PicData->LoopFilter.UpdateModeDelta = pAV1Pic->loop_filter.mode_ref_delta_update;
if (picParams.pAV1PicData->LoopFilter.UpdateModeDelta) {
for (uint8_t i = 0; i < ARRAY_SIZE(picParams.pAV1PicData->LoopFilter.ModeDeltas); i++) {
picParams.pAV1PicData->LoopFilter.ModeDeltas[i] = pAV1Pic->loop_filter.mode_deltas[i];
}
}
// D3D12_VIDEO_ENCODER_CODEC_AV1_LOOP_FILTER_DELTA_CONFIG LoopFilterDelta;
picParams.pAV1PicData->LoopFilterDelta.DeltaLFMulti = pAV1Pic->loop_filter.delta_lf_multi;
picParams.pAV1PicData->LoopFilterDelta.DeltaLFPresent = pAV1Pic->loop_filter.delta_lf_present;
picParams.pAV1PicData->LoopFilterDelta.DeltaLFRes = pAV1Pic->loop_filter.delta_lf_res;
// D3D12_VIDEO_ENCODER_CODEC_AV1_QUANTIZATION_CONFIG Quantization;
picParams.pAV1PicData->Quantization.BaseQIndex = pAV1Pic->quantization.base_qindex;
picParams.pAV1PicData->Quantization.YDCDeltaQ = pAV1Pic->quantization.y_dc_delta_q;
picParams.pAV1PicData->Quantization.UDCDeltaQ = pAV1Pic->quantization.u_dc_delta_q;
picParams.pAV1PicData->Quantization.UACDeltaQ = pAV1Pic->quantization.u_ac_delta_q;
picParams.pAV1PicData->Quantization.VDCDeltaQ = pAV1Pic->quantization.v_dc_delta_q;
picParams.pAV1PicData->Quantization.VACDeltaQ = pAV1Pic->quantization.v_ac_delta_q;
picParams.pAV1PicData->Quantization.UsingQMatrix = pAV1Pic->quantization.using_qmatrix;
picParams.pAV1PicData->Quantization.QMY = pAV1Pic->quantization.qm_y;
picParams.pAV1PicData->Quantization.QMU = pAV1Pic->quantization.qm_u;
picParams.pAV1PicData->Quantization.QMV = pAV1Pic->quantization.qm_v;
// D3D12_VIDEO_ENCODER_CODEC_AV1_QUANTIZATION_DELTA_CONFIG QuantizationDelta;
picParams.pAV1PicData->QuantizationDelta.DeltaQPresent = pAV1Pic->quantization.delta_q_present;
picParams.pAV1PicData->QuantizationDelta.DeltaQRes = pAV1Pic->quantization.delta_q_res;
// D3D12_VIDEO_ENCODER_AV1_CDEF_CONFIG CDEF;
picParams.pAV1PicData->CDEF.CdefBits = pAV1Pic->cdef.cdef_bits;
picParams.pAV1PicData->CDEF.CdefDampingMinus3 = pAV1Pic->cdef.cdef_damping_minus_3;
for (uint32_t i = 0; i < 8; i++) {
picParams.pAV1PicData->CDEF.CdefYPriStrength[i] = (pAV1Pic->cdef.cdef_y_strengths[i] >> 2);
picParams.pAV1PicData->CDEF.CdefYSecStrength[i] = (pAV1Pic->cdef.cdef_y_strengths[i] & 0x03);
picParams.pAV1PicData->CDEF.CdefUVPriStrength[i] = (pAV1Pic->cdef.cdef_uv_strengths[i] >> 2);
picParams.pAV1PicData->CDEF.CdefUVSecStrength[i] = (pAV1Pic->cdef.cdef_uv_strengths[i] & 0x03);
}
//
// Set values for mandatory but not requested features (ie. RequiredFeature flags reported by driver not requested
// by pipe)
//
// For the ones that are more trivial (ie. 128x128 SB) than enabling their flag, and have more parameters to be
// set (ie Restoration Filter) Set defaults based on such feature driver d3d12 caps
// These are a trivial flag enabling
// D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_128x128_SUPERBLOCK
// D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_FILTER_INTRA
// D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_INTRA_EDGE_FILTER
// D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_INTERINTRA_COMPOUND
// D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_MASKED_COMPOUND
// D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_WARPED_MOTION
// D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_DUAL_FILTER
// D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_JNT_COMP
// D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_FORCED_INTEGER_MOTION_VECTORS
// D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_SUPER_RESOLUTION
// D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_PALETTE_ENCODING
// D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_INTRA_BLOCK_COPY
// D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_FRAME_REFERENCE_MOTION_VECTORS
// D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_ORDER_HINT_TOOLS
// D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_REDUCED_TX_SET
// D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_MOTION_MODE_SWITCHABLE
// D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_ALLOW_HIGH_PRECISION_MV
// If driver requires these, can use post encode values to enforce specific values
// D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_CDEF_FILTERING
// D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_AUTO_SEGMENTATION // Only useful with post encode values as driver
// controls D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_CUSTOM_SEGMENTATION // There are more Segmentation caps in
// D3D12_VIDEO_ENCODER_AV1_CODEC_CONFIGURATION_SUPPORT for these one too
// D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_LOOP_FILTER_DELTAS
// D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_QUANTIZATION_DELTAS
// D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_QUANTIZATION_MATRIX
// If driver requires this one, use driver restoration caps to set default values
// D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_LOOP_RESTORATION_FILTER
if (pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps.RequiredNotRequestedFeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_LOOP_RESTORATION_FILTER) {
debug_printf(
"[d3d12_video_encoder_update_current_frame_pic_params_info_av1] Adding default params for "
"D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_LOOP_RESTORATION_FILTER required by caps but not selected already in "
"config.FeatureFlags...\n");
// Set Y, U, V luma plane restoration params
for (uint32_t planeIdx = 0; planeIdx < 3; planeIdx++) {
// Let's see which filters and with which sizes are supported for planeIdx
bool foundSupportedFilter = false;
for (uint32_t filterIdx = 0; ((filterIdx < 3) && !foundSupportedFilter); filterIdx++) {
auto curFilterSupport = pD3D12Enc->m_currentEncodeCapabilities.m_encoderCodecSpecificConfigCaps
.m_AV1CodecCaps.SupportedRestorationParams[filterIdx][planeIdx];
for (uint32_t curFilterSize = D3D12_VIDEO_ENCODER_AV1_RESTORATION_TILESIZE_32x32;
((curFilterSize <= D3D12_VIDEO_ENCODER_AV1_RESTORATION_TILESIZE_256x256) && !foundSupportedFilter);
curFilterSize++) {
// Check if there's support for curFilter on CurPlane and choose the first supported restoration size
// If yes, set restoration params for planeIdx
if (curFilterSupport &
(1 << (curFilterSize - 1))) { /* Converts D3D12_VIDEO_ENCODER_AV1_RESTORATION_TILESIZE definition
into D3D12_VIDEO_ENCODER_AV1_RESTORATION_SUPPORT_FLAGS definition */
{
foundSupportedFilter = true;
// As per d3d12 spec filterIdx corresponds to D3D12_VIDEO_ENCODER_AV1_RESTORATION_TYPE - 1
// (SupportedRestorationParams definition skips D3D12_VIDEO_ENCODER_AV1_RESTORATION_TYPE_DISABLED)
D3D12_VIDEO_ENCODER_AV1_RESTORATION_TYPE curFilter =
static_cast<D3D12_VIDEO_ENCODER_AV1_RESTORATION_TYPE>(filterIdx + 1);
picParams.pAV1PicData->FrameRestorationConfig.FrameRestorationType[planeIdx] = curFilter;
picParams.pAV1PicData->FrameRestorationConfig.LoopRestorationPixelSize[planeIdx] =
static_cast<D3D12_VIDEO_ENCODER_AV1_RESTORATION_TILESIZE>(
curFilterSize); /* loop uses enum type */
}
}
}
}
}
}
// Save state snapshot from record time to resolve headers at get_feedback time
uint64_t current_metadata_slot = (pD3D12Enc->m_fenceValue % D3D12_VIDEO_ENC_METADATA_BUFFERS_COUNT);
pD3D12Enc->m_spEncodedFrameMetadata[current_metadata_slot].m_associatedEncodeCapabilities =
pD3D12Enc->m_currentEncodeCapabilities;
pD3D12Enc->m_spEncodedFrameMetadata[current_metadata_slot].m_associatedEncodeConfig =
pD3D12Enc->m_currentEncodeConfig;
pD3D12Enc->m_spEncodedFrameMetadata[current_metadata_slot].m_CodecSpecificData.AV1HeadersInfo.enable_frame_obu =
pAV1Pic->enable_frame_obu;
pD3D12Enc->m_spEncodedFrameMetadata[current_metadata_slot].m_CodecSpecificData.AV1HeadersInfo.obu_has_size_field =
(pAV1Pic->tg_obu_header.obu_has_size_field == 1);
// Disabling for now as the libva spec does not allow these but some apps send down anyway. It's possible in the future
// the libva spec may be retro-fitted to allow this given existing apps in the wild doing it.
// pD3D12Enc->m_spEncodedFrameMetadata[current_metadata_slot]
// .m_CodecSpecificData.AV1HeadersInfo.temporal_delim_rendered = pAV1Pic->temporal_delim_rendered;
if ((pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_Flags & D3D12_VIDEO_ENCODER_RATE_CONTROL_FLAG_ENABLE_DELTA_QP) != 0)
{
// Use 16 bit qpmap array for AV1 picparams (-255, 255 range and int16_t pRateControlQPMap type)
const int32_t av1_min_delta_qp = -255;
const int32_t av1_max_delta_qp = 255;
d3d12_video_encoder_update_picparams_region_of_interest_qpmap(
pD3D12Enc,
&pAV1Pic->roi,
av1_min_delta_qp,
av1_max_delta_qp,
pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_pRateControlQPMap16Bit);
picParams.pAV1PicData->pRateControlQPMap = pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_pRateControlQPMap16Bit.data();
picParams.pAV1PicData->QPMapValuesCount = pD3D12Enc->m_currentEncodeConfig.m_encoderRateControlDesc.m_pRateControlQPMap16Bit.size();
}
}
void
fill_av1_seq_header(EncodedBitstreamResolvedMetadata &associatedMetadata, av1_seq_header_t *seq_header)
{
// Set all zero by default
memset(seq_header, 0, sizeof(av1_seq_header_t));
seq_header->seq_profile = d3d12_video_encoder_convert_d3d12_profile_to_spec_profile_av1(
associatedMetadata.m_associatedEncodeConfig.m_encoderProfileDesc.m_AV1Profile);
// seq_header->still_picture; // coded in bitstream by default as 0
// seq_header->reduced_still_picture_header; // coded in bitstream by default as 0
// seq_header->timing_info_present_flag; // coded in bitstream by default as 0
// seq_header->decoder_model_info_present_flag; // coded in bitstream by default as 0
// seq_header->operating_points_cnt_minus_1; // memset default as 0
// seq_header->operating_point_idc[32]; // memset default as 0
d3d12_video_encoder_convert_d3d12_to_spec_level_av1(
associatedMetadata.m_associatedEncodeConfig.m_encoderLevelDesc.m_AV1LevelSetting.Level,
seq_header->seq_level_idx[0]);
d3d12_video_encoder_convert_d3d12_to_spec_tier_av1(
associatedMetadata.m_associatedEncodeConfig.m_encoderLevelDesc.m_AV1LevelSetting.Tier,
seq_header->seq_tier[0]);
// seq_header->decoder_model_present_for_this_op[32]; // memset default as 0
// seq_header->initial_display_delay_present_flag; // coded in bitstream by default as 0
// seq_header->initial_display_delay_minus_1[32];
// seq_header->initial_display_delay_present_for_this_op[32]
// seq_header->frame_width_bits; // coded in bitstream by default as 16
// seq_header->frame_height_bits; // coded in bitstream by default as 16
// frame_size (comes from input texture size)
seq_header->max_frame_width = associatedMetadata.m_associatedEncodeConfig.m_currentResolution.Width;
seq_header->max_frame_height = associatedMetadata.m_associatedEncodeConfig.m_currentResolution.Height;
// seq_header->frame_id_numbers_present_flag; // coded in bitstream by default as 0
seq_header->use_128x128_superblock =
((associatedMetadata.m_associatedEncodeConfig.m_encoderCodecSpecificConfigDesc.m_AV1Config.FeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_128x128_SUPERBLOCK) != 0) ?
1 :
0;
seq_header->enable_filter_intra =
((associatedMetadata.m_associatedEncodeConfig.m_encoderCodecSpecificConfigDesc.m_AV1Config.FeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_FILTER_INTRA) != 0) ?
1 :
0;
seq_header->enable_intra_edge_filter =
((associatedMetadata.m_associatedEncodeConfig.m_encoderCodecSpecificConfigDesc.m_AV1Config.FeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_INTRA_EDGE_FILTER) != 0) ?
1 :
0;
seq_header->enable_interintra_compound =
((associatedMetadata.m_associatedEncodeConfig.m_encoderCodecSpecificConfigDesc.m_AV1Config.FeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_INTERINTRA_COMPOUND) != 0) ?
1 :
0;
seq_header->enable_masked_compound =
((associatedMetadata.m_associatedEncodeConfig.m_encoderCodecSpecificConfigDesc.m_AV1Config.FeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_MASKED_COMPOUND) != 0) ?
1 :
0;
seq_header->enable_warped_motion =
((associatedMetadata.m_associatedEncodeConfig.m_encoderCodecSpecificConfigDesc.m_AV1Config.FeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_WARPED_MOTION) != 0) ?
1 :
0;
seq_header->enable_dual_filter =
((associatedMetadata.m_associatedEncodeConfig.m_encoderCodecSpecificConfigDesc.m_AV1Config.FeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_DUAL_FILTER) != 0) ?
1 :
0;
seq_header->enable_order_hint =
((associatedMetadata.m_associatedEncodeConfig.m_encoderCodecSpecificConfigDesc.m_AV1Config.FeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_ORDER_HINT_TOOLS) != 0) ?
1 :
0;
seq_header->enable_jnt_comp =
((associatedMetadata.m_associatedEncodeConfig.m_encoderCodecSpecificConfigDesc.m_AV1Config.FeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_JNT_COMP) != 0) ?
1 :
0;
seq_header->enable_ref_frame_mvs =
((associatedMetadata.m_associatedEncodeConfig.m_encoderCodecSpecificConfigDesc.m_AV1Config.FeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_FRAME_REFERENCE_MOTION_VECTORS) != 0) ?
1 :
0;
seq_header->seq_choose_screen_content_tools = 0; // coded in bitstream by default as 0
seq_header->seq_force_screen_content_tools = 0; // coded in bitstream by default as 0
seq_header->seq_choose_integer_mv = 0; // coded in bitstream by default as 0
seq_header->seq_force_integer_mv = 0; // coded in bitstream by default as 0
seq_header->order_hint_bits_minus1 =
associatedMetadata.m_associatedEncodeConfig.m_encoderCodecSpecificConfigDesc.m_AV1Config.OrderHintBitsMinus1;
seq_header->enable_superres =
((associatedMetadata.m_associatedEncodeConfig.m_encoderCodecSpecificConfigDesc.m_AV1Config.FeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_SUPER_RESOLUTION) != 0) ?
1 :
0;
seq_header->enable_cdef =
((associatedMetadata.m_associatedEncodeConfig.m_encoderCodecSpecificConfigDesc.m_AV1Config.FeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_CDEF_FILTERING) != 0) ?
1 :
0;
seq_header->enable_restoration =
((associatedMetadata.m_associatedEncodeConfig.m_encoderCodecSpecificConfigDesc.m_AV1Config.FeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_LOOP_RESTORATION_FILTER) != 0) ?
1 :
0;
seq_header->color_config.bit_depth = associatedMetadata.m_associatedEncodeConfig.m_encodeFormatInfo.Format;
// seq_header->color_config.mono_chrome; // coded in bitstream by default as 0
// seq_header->color_config.color_description_present_flag; // memset default as 0
// seq_header->color_config.color_primaries; // memset default as 0
// seq_header->color_config.transfer_characteristics; // memset default as 0
// seq_header->color_config.matrix_coefficients; // memset default as 0
// seq_header->color_config.color_range; // memset default as 0
seq_header->color_config.chroma_sample_position = 0; // CSP_UNKNOWN
seq_header->color_config.subsampling_x = 1; // DX12 4:2:0 only
seq_header->color_config.subsampling_y = 1; // DX12 4:2:0 only
seq_header->color_config.separate_uv_delta_q = 1;
// seq_header->film_grain_params_present; // coded in bitstream by default as 1
}
void
fill_av1_pic_header(EncodedBitstreamResolvedMetadata &associatedMetadata,
av1_pic_header_t *pic_header,
const av1_seq_header_t *seqHdr,
const D3D12_VIDEO_ENCODER_AV1_POST_ENCODE_VALUES *pParsedPostEncodeValues,
const D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_SUBREGIONS_LAYOUT_DATA_TILES *pParsedTilePartitions)
{
// Set all zero by default
memset(pic_header, 0, sizeof(av1_pic_header_t));
{
pic_header->quantization_params = pParsedPostEncodeValues->Quantization;
debug_printf("[d3d12_video_enc_av1] Parsing driver post encode "
"values...D3D12_VIDEO_ENCODER_AV1_POST_ENCODE_VALUES_FLAG_QUANTIZATION\n");
debug_printf("Post encode quantization_params.BaseQIndex: %" PRIu64 "\n",
pic_header->quantization_params.BaseQIndex);
debug_printf("Post encode quantization_params.YDCDeltaQ: %" PRId64 "\n",
pic_header->quantization_params.YDCDeltaQ);
debug_printf("Post encode quantization_params.UDCDeltaQ: %" PRId64 "\n",
pic_header->quantization_params.UDCDeltaQ);
debug_printf("Post encode quantization_params.UACDeltaQ: %" PRId64 "\n",
pic_header->quantization_params.UACDeltaQ);
debug_printf("Post encode quantization_params.VDCDeltaQ: %" PRId64 "\n",
pic_header->quantization_params.VDCDeltaQ);
debug_printf("Post encode quantization_params.VACDeltaQ: %" PRId64 "\n",
pic_header->quantization_params.VACDeltaQ);
debug_printf("Post encode quantization_params.UsingQMatrix: %" PRIu64 "\n",
pic_header->quantization_params.UsingQMatrix);
debug_printf("Post encode quantization_params.QMY: %" PRIu64 "\n", pic_header->quantization_params.QMY);
debug_printf("Post encode quantization_params.QMU: %" PRIu64 "\n", pic_header->quantization_params.QMU);
debug_printf("Post encode quantization_params.QMV: %" PRIu64 "\n", pic_header->quantization_params.QMV);
}
pic_header->segmentation_enabled = 0;
if ((associatedMetadata.m_associatedEncodeConfig.m_encoderPicParamsDesc.m_AV1PicData.Flags &
D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_ENABLE_FRAME_SEGMENTATION_AUTO) != 0) {
// The segmentation info comes from the driver
pic_header->segmentation_config = pParsedPostEncodeValues->SegmentationConfig;
pic_header->segmentation_enabled = (pic_header->segmentation_config.NumSegments != 0);
}
{
debug_printf("[d3d12_video_enc_av1] Parsing driver post encode "
"values...D3D12_VIDEO_ENCODER_AV1_POST_ENCODE_VALUES_FLAG_QUANTIZATION_DELTA\n");
pic_header->delta_q_params = pParsedPostEncodeValues->QuantizationDelta;
debug_printf("Post encode delta_q_params.DeltaQPresent: %" PRIu64 "\n", pic_header->delta_q_params.DeltaQPresent);
debug_printf("Post encode delta_q_params.DeltaQRes: %" PRIu64 "\n", pic_header->delta_q_params.DeltaQRes);
}
{
debug_printf("[d3d12_video_enc_av1] Parsing driver post encode "
"values...D3D12_VIDEO_ENCODER_AV1_POST_ENCODE_VALUES_FLAG_LOOP_FILTER_DELTA\n");
pic_header->delta_lf_params = pParsedPostEncodeValues->LoopFilterDelta;
debug_printf("Post encode delta_lf_params.DeltaLFMulti: %" PRIu64 "\n", pic_header->delta_lf_params.DeltaLFMulti);
debug_printf("Post encode delta_lf_params.DeltaLFPresent: %" PRIu64 "\n",
pic_header->delta_lf_params.DeltaLFPresent);
debug_printf("Post encode delta_lf_params.DeltaLFRes: %" PRIu64 "\n", pic_header->delta_lf_params.DeltaLFRes);
}
{
debug_printf("[d3d12_video_enc_av1] Parsing driver post encode "
"values...D3D12_VIDEO_ENCODER_AV1_POST_ENCODE_VALUES_FLAG_LOOP_FILTER\n");
pic_header->loop_filter_params = pParsedPostEncodeValues->LoopFilter;
debug_printf("Post encode loop_filter_params.LoopFilterDeltaEnabled: %" PRIu64 "\n",
pic_header->loop_filter_params.LoopFilterDeltaEnabled);
debug_printf("Post encode loop_filter_params.LoopFilterLevel[0]: %" PRIu64 "\n",
pic_header->loop_filter_params.LoopFilterLevel[0]);
debug_printf("Post encode loop_filter_params.LoopFilterLevel[1]: %" PRIu64 "\n",
pic_header->loop_filter_params.LoopFilterLevel[1]);
debug_printf("Post encode loop_filter_params.LoopFilterLevelU: %" PRIu64 "\n",
pic_header->loop_filter_params.LoopFilterLevelU);
debug_printf("Post encode loop_filter_params.LoopFilterLevelV: %" PRIu64 "\n",
pic_header->loop_filter_params.LoopFilterLevelV);
debug_printf("Post encode loop_filter_params.LoopFilterSharpnessLevel: %" PRIu64 "\n",
pic_header->loop_filter_params.LoopFilterSharpnessLevel);
debug_printf("Post encode loop_filter_params.ModeDeltas[0]: %" PRIu64 "\n",
pic_header->loop_filter_params.ModeDeltas[0]);
debug_printf("Post encode loop_filter_params.ModeDeltas[1]: %" PRIu64 "\n",
pic_header->loop_filter_params.ModeDeltas[1]);
for (uint8_t i = 0; i < 8; i++) {
debug_printf("Post encode loop_filter_params.RefDeltas[%d]: %" PRIu64 "\n",
i,
pic_header->loop_filter_params.RefDeltas[i]);
}
debug_printf("Post encode loop_filter_params.UpdateModeDelta: %" PRIu64 "\n",
pic_header->loop_filter_params.UpdateModeDelta);
debug_printf("Post encode loop_filter_params.UpdateRefDelta: %" PRIu64 "\n",
pic_header->loop_filter_params.UpdateRefDelta);
}
{
debug_printf("[d3d12_video_enc_av1] Parsing driver post encode "
"values...D3D12_VIDEO_ENCODER_AV1_POST_ENCODE_VALUES_FLAG_CDEF_DATA\n");
pic_header->cdef_params = pParsedPostEncodeValues->CDEF;
debug_printf("Post encode cdef_params.CdefBits: %" PRIu64 "\n", pic_header->cdef_params.CdefBits);
debug_printf("Post encode cdef_params.CdefDampingMinus3: %" PRIu64 "\n",
pic_header->cdef_params.CdefDampingMinus3);
for (uint8_t i = 0; i < 8; i++) {
debug_printf("Post encode cdef_params.CdefYPriStrength[%d]: %" PRIu64 "\n",
i,
pic_header->cdef_params.CdefYPriStrength[i]);
debug_printf("Post encode cdef_params.CdefUVPriStrength[%d]: %" PRIu64 "\n",
i,
pic_header->cdef_params.CdefUVPriStrength[i]);
debug_printf("Post encode cdef_params.CdefYSecStrength[%d]: %" PRIu64 "\n",
i,
pic_header->cdef_params.CdefYSecStrength[i]);
debug_printf("Post encode cdef_params.CdefUVSecStrength[%d]: %" PRIu64 "\n",
i,
pic_header->cdef_params.CdefUVSecStrength[i]);
}
}
{
debug_printf("[d3d12_video_enc_av1] Parsing driver post encode "
"values...D3D12_VIDEO_ENCODER_AV1_POST_ENCODE_VALUES_FLAG_COMPOUND_PREDICTION_MODE\n");
pic_header->reference_select = (pParsedPostEncodeValues->CompoundPredictionType ==
D3D12_VIDEO_ENCODER_AV1_COMP_PREDICTION_TYPE_SINGLE_REFERENCE) ?
0 :
1;
debug_printf("Post encode reference_select: %" PRIu32 "\n", pic_header->reference_select);
}
// if ((pevFlags & D3D12_VIDEO_ENCODER_AV1_POST_ENCODE_VALUES_FLAG_CONTEXT_UPDATE_TILE_ID) != 0)
// We just copy the whole structure, the driver must copy it even if the pev flag is not set
pic_header->tile_info.tile_partition = *pParsedTilePartitions;
{
debug_printf("[d3d12_video_enc_av1] Parsing driver post encode "
"values...D3D12_VIDEO_ENCODER_AV1_POST_ENCODE_VALUES_FLAG_PRIMARY_REF_FRAME\n");
pic_header->primary_ref_frame = static_cast<uint32_t>(pParsedPostEncodeValues->PrimaryRefFrame);
debug_printf("Post encode primary_ref_frame: %" PRIu32 "\n", pic_header->primary_ref_frame);
}
debug_printf("Post encode tile_info.tile_partition.ContextUpdateTileId: %" PRIu64 "\n",
pic_header->tile_info.tile_partition.ContextUpdateTileId);
debug_printf("Post encode tile_info.tile_partition.ColCount: %" PRIu64 "\n",
pic_header->tile_info.tile_partition.ColCount);
debug_printf("Post encode tile_info.tile_partition.RowCount: %" PRIu64 "\n",
pic_header->tile_info.tile_partition.RowCount);
assert(pic_header->tile_info.tile_partition.ColCount < 64);
for (uint8_t i = 0; i < pic_header->tile_info.tile_partition.ColCount; i++) {
debug_printf("Post encode tile_info.tile_partition.ColWidths[%d]: %" PRIu64 "\n",
i,
pic_header->tile_info.tile_partition.ColWidths[i]);
}
assert(pic_header->tile_info.tile_partition.RowCount < 64);
for (uint8_t i = 0; i < pic_header->tile_info.tile_partition.RowCount; i++) {
debug_printf("Post encode tile_info.tile_partition.RowHeights[%d]: %" PRIu64 "\n",
i,
pic_header->tile_info.tile_partition.RowHeights[i]);
}
pic_header->show_existing_frame = 0;
pic_header->frame_to_show_map_idx = 0;
// pic_header->display_frame_id; // frame_id_numbers_present_flag coded in bitstream by default as 0
pic_header->frame_type = associatedMetadata.m_associatedEncodeConfig.m_encoderPicParamsDesc.m_AV1PicData.FrameType;
{
UINT EncodeOrderInGop =
(associatedMetadata.m_associatedEncodeConfig.m_encoderPicParamsDesc.m_AV1PicData.PictureIndex %
associatedMetadata.m_associatedEncodeConfig.m_encoderGOPConfigDesc.m_AV1SequenceStructure.IntraDistance);
UINT ShowOrderInGop =
(associatedMetadata.m_associatedEncodeConfig.m_encoderPicParamsDesc.m_AV1PicData.OrderHint %
associatedMetadata.m_associatedEncodeConfig.m_encoderGOPConfigDesc.m_AV1SequenceStructure.IntraDistance);
pic_header->show_frame = (ShowOrderInGop <= EncodeOrderInGop);
}
pic_header->showable_frame = // this will always be showable for P/B frames, even when using show_frame for B
// frame playback reordering
associatedMetadata.m_associatedEncodeConfig.m_encoderPicParamsDesc.m_AV1PicData.FrameType !=
D3D12_VIDEO_ENCODER_AV1_FRAME_TYPE_KEY_FRAME;
pic_header->error_resilient_mode =
((associatedMetadata.m_associatedEncodeConfig.m_encoderPicParamsDesc.m_AV1PicData.Flags &
D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_ENABLE_ERROR_RESILIENT_MODE) != 0);
pic_header->disable_cdf_update =
((associatedMetadata.m_associatedEncodeConfig.m_encoderPicParamsDesc.m_AV1PicData.Flags &
D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_DISABLE_CDF_UPDATE) != 0);
pic_header->allow_screen_content_tools =
((associatedMetadata.m_associatedEncodeConfig.m_encoderPicParamsDesc.m_AV1PicData.Flags &
D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_ENABLE_PALETTE_ENCODING) != 0);
pic_header->force_integer_mv =
((associatedMetadata.m_associatedEncodeConfig.m_encoderPicParamsDesc.m_AV1PicData.Flags &
D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_FORCE_INTEGER_MOTION_VECTORS) != 0);
// frame_size_override_flag is not coded + default as 1 for SWITCH_FRAME and explicitly coded otherwise
if (pic_header->frame_type == D3D12_VIDEO_ENCODER_AV1_FRAME_TYPE_SWITCH_FRAME)
pic_header->frame_size_override_flag = 1; // As per AV1 codec spec
else
pic_header->frame_size_override_flag = 0; // Set as default as 0 when explicitly coded
pic_header->order_hint = associatedMetadata.m_associatedEncodeConfig.m_encoderPicParamsDesc.m_AV1PicData.OrderHint;
pic_header->refresh_frame_flags =
associatedMetadata.m_associatedEncodeConfig.m_encoderPicParamsDesc.m_AV1PicData.RefreshFrameFlags;
// frame_size (comes from input texture size)
pic_header->FrameWidth = associatedMetadata.m_associatedEncodeConfig.m_currentResolution.Width;
pic_header->UpscaledWidth = associatedMetadata.m_associatedEncodeConfig.m_currentResolution.Width;
pic_header->FrameHeight = associatedMetadata.m_associatedEncodeConfig.m_currentResolution.Height;
// render_size (comes from AV1 pipe picparams pic)
pic_header->RenderWidth = associatedMetadata.m_associatedEncodeConfig.m_FrameCroppingCodecConfig.right;
pic_header->RenderHeight = associatedMetadata.m_associatedEncodeConfig.m_FrameCroppingCodecConfig.bottom;
bool use_128x128_superblock =
((associatedMetadata.m_associatedEncodeConfig.m_encoderCodecSpecificConfigDesc.m_AV1Config.FeatureFlags &
D3D12_VIDEO_ENCODER_AV1_FEATURE_FLAG_128x128_SUPERBLOCK) != 0) ?
1 :
0;
unsigned MiCols = 2 * ((pic_header->FrameWidth + 7) >> 3);
unsigned MiRows = 2 * ((pic_header->FrameHeight + 7) >> 3);
pic_header->frame_width_sb = use_128x128_superblock ? ((MiCols + 31) >> 5) : ((MiCols + 15) >> 4);
pic_header->frame_height_sb = use_128x128_superblock ? ((MiRows + 31) >> 5) : ((MiRows + 15) >> 4);
pic_header->use_superres = ((associatedMetadata.m_associatedEncodeConfig.m_encoderPicParamsDesc.m_AV1PicData.Flags &
D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_USE_SUPER_RESOLUTION) != 0);
pic_header->SuperresDenom =
associatedMetadata.m_associatedEncodeConfig.m_encoderPicParamsDesc.m_AV1PicData.SuperResDenominator;
pic_header->allow_intrabc = ((associatedMetadata.m_associatedEncodeConfig.m_encoderPicParamsDesc.m_AV1PicData.Flags &
D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_ALLOW_INTRA_BLOCK_COPY) != 0);
for (unsigned i = 0; i < ARRAY_SIZE(associatedMetadata.m_associatedEncodeConfig.m_encoderPicParamsDesc.m_AV1PicData
.ReferenceFramesReconPictureDescriptors);
i++) {
pic_header->ref_order_hint[i] = associatedMetadata.m_associatedEncodeConfig.m_encoderPicParamsDesc.m_AV1PicData
.ReferenceFramesReconPictureDescriptors[i]
.OrderHint;
}
for (uint8_t i = 0; i < ARRAY_SIZE(pParsedPostEncodeValues->ReferenceIndices); i++)
pic_header->ref_frame_idx[i] = pParsedPostEncodeValues->ReferenceIndices[i];
pic_header->allow_high_precision_mv =
((associatedMetadata.m_associatedEncodeConfig.m_encoderPicParamsDesc.m_AV1PicData.Flags &
D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_ALLOW_HIGH_PRECISION_MV) != 0);
pic_header->interpolation_filter =
associatedMetadata.m_associatedEncodeConfig.m_encoderPicParamsDesc.m_AV1PicData.InterpolationFilter;
pic_header->is_motion_mode_switchable =
((associatedMetadata.m_associatedEncodeConfig.m_encoderPicParamsDesc.m_AV1PicData.Flags &
D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_MOTION_MODE_SWITCHABLE) != 0);
pic_header->use_ref_frame_mvs =
((associatedMetadata.m_associatedEncodeConfig.m_encoderPicParamsDesc.m_AV1PicData.Flags &
D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_FRAME_REFERENCE_MOTION_VECTORS) != 0);
pic_header->disable_frame_end_update_cdf =
((associatedMetadata.m_associatedEncodeConfig.m_encoderPicParamsDesc.m_AV1PicData.Flags &
D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_DISABLE_FRAME_END_UPDATE_CDF) != 0);
pic_header->tile_info.tile_mode = associatedMetadata.m_associatedEncodeConfig.m_encoderSliceConfigMode;
pic_header->tile_info.tile_support_caps =
associatedMetadata.m_associatedEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1TileCaps;
pic_header->tile_info.uniform_tile_spacing_flag = 0;
if ((pic_header->tile_info.tile_mode == D3D12_VIDEO_ENCODER_FRAME_SUBREGION_LAYOUT_MODE_UNIFORM_GRID_PARTITION) ||
(pic_header->tile_info.tile_mode == D3D12_VIDEO_ENCODER_FRAME_SUBREGION_LAYOUT_MODE_FULL_FRAME))
pic_header->tile_info.uniform_tile_spacing_flag = 1;
else if (pic_header->tile_info.tile_mode ==
D3D12_VIDEO_ENCODER_FRAME_SUBREGION_LAYOUT_MODE_CONFIGURABLE_GRID_PARTITION)
pic_header->tile_info.uniform_tile_spacing_flag = 0;
else
assert(false); // Unknown pic_header->tile_info.tile_mode for AV1
// lr_params
for (uint32_t i = 0; i < 3; i++)
pic_header->lr_params.lr_type[i] = associatedMetadata.m_associatedEncodeConfig.m_encoderPicParamsDesc.m_AV1PicData
.FrameRestorationConfig.FrameRestorationType[i];
bool lr_enabled =
pic_header->lr_params.lr_type[0] || pic_header->lr_params.lr_type[1] || pic_header->lr_params.lr_type[2];
if (lr_enabled) {
uint8_t luma_shift_total = log2(d3d12_video_encoder_looprestorationsize_d3d12_to_uint_av1(
associatedMetadata.m_associatedEncodeConfig.m_encoderPicParamsDesc.m_AV1PicData
.FrameRestorationConfig.LoopRestorationPixelSize[0])) -
6;
pic_header->lr_params.lr_unit_shift = (luma_shift_total > 0) ? 1 : 0;
pic_header->lr_params.lr_unit_extra_shift = (luma_shift_total > 1) ? 1 : 0;
assert(associatedMetadata.m_associatedEncodeConfig.m_encoderPicParamsDesc.m_AV1PicData.FrameRestorationConfig
.LoopRestorationPixelSize[1] == associatedMetadata.m_associatedEncodeConfig.m_encoderPicParamsDesc
.m_AV1PicData.FrameRestorationConfig.LoopRestorationPixelSize[2]);
if (associatedMetadata.m_associatedEncodeConfig.m_encoderPicParamsDesc.m_AV1PicData.FrameRestorationConfig
.LoopRestorationPixelSize[1]) {
pic_header->lr_params.lr_uv_shift = log2(d3d12_video_encoder_looprestorationsize_d3d12_to_uint_av1(
associatedMetadata.m_associatedEncodeConfig.m_encoderPicParamsDesc
.m_AV1PicData.FrameRestorationConfig.LoopRestorationPixelSize[1])) +
6 + luma_shift_total;
} else {
pic_header->lr_params.lr_uv_shift = 0;
}
}
pic_header->TxMode = associatedMetadata.m_associatedEncodeConfig.m_encoderPicParamsDesc.m_AV1PicData.TxMode;
pic_header->skip_mode_present =
((associatedMetadata.m_associatedEncodeConfig.m_encoderPicParamsDesc.m_AV1PicData.Flags &
D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_ENABLE_SKIP_MODE) != 0);
pic_header->allow_warped_motion =
((associatedMetadata.m_associatedEncodeConfig.m_encoderPicParamsDesc.m_AV1PicData.Flags &
D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_ENABLE_WARPED_MOTION) != 0);
pic_header->reduced_tx_set =
((associatedMetadata.m_associatedEncodeConfig.m_encoderPicParamsDesc.m_AV1PicData.Flags &
D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_REDUCED_TX_SET) != 0);
// pic_header->frame_refs_short_signaling; // coded in bitstream by default as 0
}
D3D12_VIDEO_ENCODER_AV1_RESTORATION_TILESIZE
d3d12_video_encoder_looprestorationsize_uint_to_d3d12_av1(uint32_t pixel_size)
{
switch (pixel_size) {
case 32:
{
return D3D12_VIDEO_ENCODER_AV1_RESTORATION_TILESIZE_32x32;
} break;
case 64:
{
return D3D12_VIDEO_ENCODER_AV1_RESTORATION_TILESIZE_64x64;
} break;
case 128:
{
return D3D12_VIDEO_ENCODER_AV1_RESTORATION_TILESIZE_128x128;
} break;
case 256:
{
return D3D12_VIDEO_ENCODER_AV1_RESTORATION_TILESIZE_256x256;
} break;
default:
{
unreachable("Unsupported D3D12_VIDEO_ENCODER_AV1_PROFILE");
} break;
}
}
unsigned
d3d12_video_encoder_looprestorationsize_d3d12_to_uint_av1(D3D12_VIDEO_ENCODER_AV1_RESTORATION_TILESIZE d3d12_type)
{
switch (d3d12_type) {
case D3D12_VIDEO_ENCODER_AV1_RESTORATION_TILESIZE_32x32:
{
return 32;
} break;
case D3D12_VIDEO_ENCODER_AV1_RESTORATION_TILESIZE_64x64:
{
return 64;
} break;
case D3D12_VIDEO_ENCODER_AV1_RESTORATION_TILESIZE_128x128:
{
return 128;
} break;
case D3D12_VIDEO_ENCODER_AV1_RESTORATION_TILESIZE_256x256:
{
return 256;
} break;
default:
{
unreachable("Unsupported D3D12_VIDEO_ENCODER_AV1_PROFILE");
} break;
}
}
/*
* Called at get_feedback time FOR A PREVIOUSLY RECORDED AND EXECUTED FRAME
*/
unsigned
d3d12_video_encoder_build_post_encode_codec_bitstream_av1(struct d3d12_video_encoder *pD3D12Enc,
uint64_t associated_fence_value,
EncodedBitstreamResolvedMetadata &associatedMetadata)
{
// Parse the AV1 resolved metadata
ID3D12Resource *pResolvedMetadataBuffer = associatedMetadata.spBuffer.Get();
uint64_t resourceMetadataSize = associatedMetadata.bufferSize;
struct d3d12_screen *pD3D12Screen = (struct d3d12_screen *) pD3D12Enc->m_pD3D12Screen;
pipe_resource *pPipeResolvedMetadataBuffer =
d3d12_resource_from_resource(&pD3D12Screen->base, pResolvedMetadataBuffer);
assert(resourceMetadataSize < INT_MAX);
struct pipe_box box;
u_box_3d(0, // x
0, // y
0, // z
static_cast<int>(resourceMetadataSize), // width
1, // height
1, // depth
&box);
struct pipe_transfer *mapTransferMetadata;
uint8_t *pMetadataBufferSrc =
reinterpret_cast<uint8_t *>(pD3D12Enc->base.context->buffer_map(pD3D12Enc->base.context,
pPipeResolvedMetadataBuffer,
0,
PIPE_MAP_READ,
&box,
&mapTransferMetadata));
debug_printf("[d3d12_video_enc_av1] Parsing driver resolved encode metadata...\n");
D3D12_VIDEO_ENCODER_OUTPUT_METADATA *pParsedMetadata =
reinterpret_cast<D3D12_VIDEO_ENCODER_OUTPUT_METADATA *>(pMetadataBufferSrc);
pMetadataBufferSrc += sizeof(D3D12_VIDEO_ENCODER_OUTPUT_METADATA);
D3D12_VIDEO_ENCODER_FRAME_SUBREGION_METADATA *pFrameSubregionMetadata =
reinterpret_cast<D3D12_VIDEO_ENCODER_FRAME_SUBREGION_METADATA *>(pMetadataBufferSrc);
pMetadataBufferSrc +=
(sizeof(D3D12_VIDEO_ENCODER_FRAME_SUBREGION_METADATA) * pParsedMetadata->WrittenSubregionsCount);
D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_SUBREGIONS_LAYOUT_DATA_TILES *pParsedTilePartitions =
reinterpret_cast<D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_SUBREGIONS_LAYOUT_DATA_TILES *>(pMetadataBufferSrc);
pMetadataBufferSrc += sizeof(D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_SUBREGIONS_LAYOUT_DATA_TILES);
D3D12_VIDEO_ENCODER_AV1_POST_ENCODE_VALUES *pParsedPostEncodeValues =
reinterpret_cast<D3D12_VIDEO_ENCODER_AV1_POST_ENCODE_VALUES *>(pMetadataBufferSrc);
pMetadataBufferSrc += sizeof(D3D12_VIDEO_ENCODER_AV1_POST_ENCODE_VALUES);
debug_printf("[d3d12_video_enc_av1] D3D12_VIDEO_ENCODER_OUTPUT_METADATA.EncodeErrorFlags: %" PRIx64 " \n",
pParsedMetadata->EncodeErrorFlags);
debug_printf("[d3d12_video_enc_av1] D3D12_VIDEO_ENCODER_OUTPUT_METADATA.EncodeStats.AverageQP: %" PRIu64 " \n",
pParsedMetadata->EncodeStats.AverageQP);
debug_printf("[d3d12_video_enc_av1] D3D12_VIDEO_ENCODER_OUTPUT_METADATA.EncodeStats.IntraCodingUnitsCount: %" PRIu64
" \n",
pParsedMetadata->EncodeStats.IntraCodingUnitsCount);
debug_printf("[d3d12_video_enc_av1] D3D12_VIDEO_ENCODER_OUTPUT_METADATA.EncodeStats.InterCodingUnitsCount: %" PRIu64
" \n",
pParsedMetadata->EncodeStats.InterCodingUnitsCount);
debug_printf("[d3d12_video_enc_av1] D3D12_VIDEO_ENCODER_OUTPUT_METADATA.EncodeStats.SkipCodingUnitsCount: %" PRIu64
" \n",
pParsedMetadata->EncodeStats.SkipCodingUnitsCount);
debug_printf("[d3d12_video_enc_av1] "
"D3D12_VIDEO_ENCODER_OUTPUT_METADATA.EncodeStats.AverageMotionEstimationXDirection: %" PRIu64 " \n",
pParsedMetadata->EncodeStats.AverageMotionEstimationXDirection);
debug_printf("[d3d12_video_enc_av1] "
"D3D12_VIDEO_ENCODER_OUTPUT_METADATA.EncodeStats.AverageMotionEstimationYDirection: %" PRIu64 " \n",
pParsedMetadata->EncodeStats.AverageMotionEstimationYDirection);
debug_printf("[d3d12_video_enc_av1] D3D12_VIDEO_ENCODER_OUTPUT_METADATA.EncodedBitstreamWrittenBytesCount: %" PRIu64
" \n",
pParsedMetadata->EncodedBitstreamWrittenBytesCount);
debug_printf("[d3d12_video_enc_av1] D3D12_VIDEO_ENCODER_OUTPUT_METADATA.WrittenSubregionsCount: %" PRIu64 " \n",
pParsedMetadata->WrittenSubregionsCount);
for (uint8_t i = 0; i < pParsedMetadata->WrittenSubregionsCount; i++) {
debug_printf("[d3d12_video_enc_av1] D3D12_VIDEO_ENCODER_FRAME_SUBREGION_METADATA[%d].bHeaderSize: %" PRIu64 " \n",
i,
pFrameSubregionMetadata[i].bHeaderSize);
debug_printf("[d3d12_video_enc_av1] D3D12_VIDEO_ENCODER_FRAME_SUBREGION_METADATA[%d].bStartOffset: %" PRIu64
" \n",
i,
pFrameSubregionMetadata[i].bStartOffset);
debug_printf("[d3d12_video_enc_av1] D3D12_VIDEO_ENCODER_FRAME_SUBREGION_METADATA[%d].bSize: %" PRIu64 " \n",
i,
pFrameSubregionMetadata[i].bSize);
}
if (pParsedMetadata->EncodeErrorFlags != D3D12_VIDEO_ENCODER_ENCODE_ERROR_FLAG_NO_ERROR) {
debug_printf("[d3d12_video_enc_av1] Encode GPU command for fence %" PRIu64 " failed - EncodeErrorFlags: %" PRIu64
"\n",
associated_fence_value,
pParsedMetadata->EncodeErrorFlags);
assert(false);
return 0;
}
if (pParsedMetadata->EncodedBitstreamWrittenBytesCount == 0u) {
debug_printf("[d3d12_video_enc_av1] Encode GPU command for fence %" PRIu64
" failed - EncodedBitstreamWrittenBytesCount: 0\n",
associated_fence_value);
assert(false);
return 0;
}
// Create headers
av1_seq_header_t seqHdr = {};
fill_av1_seq_header(associatedMetadata, &seqHdr);
av1_pic_header_t picHdr = {};
fill_av1_pic_header(associatedMetadata, &picHdr, &seqHdr, pParsedPostEncodeValues, pParsedTilePartitions);
bool bNeedSeqUpdate = false;
bool diff_uv_delta_from_pev = (picHdr.quantization_params.VDCDeltaQ != picHdr.quantization_params.UDCDeltaQ) ||
(picHdr.quantization_params.VACDeltaQ != picHdr.quantization_params.UACDeltaQ);
debug_printf("[Calculated] Post encode diff_uv_delta_from_pev: %d\n", diff_uv_delta_from_pev);
// Make sure the Seq header allows diff_uv_delta from pev
if (diff_uv_delta_from_pev && !seqHdr.color_config.separate_uv_delta_q) {
seqHdr.color_config.separate_uv_delta_q = 1;
bNeedSeqUpdate = true;
}
d3d12_video_bitstream_builder_av1 *pAV1BitstreamBuilder =
static_cast<d3d12_video_bitstream_builder_av1 *>(pD3D12Enc->m_upBitstreamBuilder.get());
assert(pAV1BitstreamBuilder);
associatedMetadata.pWrittenCodecUnitsSizes.clear();
size_t writtenTemporalDelimBytes = 0;
if (picHdr.show_frame && associatedMetadata.m_CodecSpecificData.AV1HeadersInfo.temporal_delim_rendered) {
pAV1BitstreamBuilder->write_temporal_delimiter_obu(
pD3D12Enc->m_BitstreamHeadersBuffer,
pD3D12Enc->m_BitstreamHeadersBuffer.begin(), // placingPositionStart
writtenTemporalDelimBytes // Bytes Written AFTER placingPositionStart arg above
);
assert(pD3D12Enc->m_BitstreamHeadersBuffer.size() == writtenTemporalDelimBytes);
debug_printf("Written OBU_TEMPORAL_DELIMITER bytes: %" PRIu64 "\n", static_cast<uint64_t>(writtenTemporalDelimBytes));
associatedMetadata.pWrittenCodecUnitsSizes.push_back(writtenTemporalDelimBytes);
}
size_t writtenSequenceBytes = 0;
bool isFirstFrame = (associated_fence_value == 1);
// on first frame or on resolution change or if we changed seq hdr values with post encode values
bool writeNewSeqHeader = isFirstFrame || bNeedSeqUpdate ||
((associatedMetadata.m_associatedEncodeConfig.m_seqFlags &
D3D12_VIDEO_ENCODER_SEQUENCE_CONTROL_FLAG_RESOLUTION_CHANGE) != 0);
if (writeNewSeqHeader) {
pAV1BitstreamBuilder->write_sequence_header(
&seqHdr,
pD3D12Enc->m_BitstreamHeadersBuffer,
pD3D12Enc->m_BitstreamHeadersBuffer.begin() + writtenTemporalDelimBytes, // placingPositionStart
writtenSequenceBytes // Bytes Written AFTER placingPositionStart arg above
);
associatedMetadata.pWrittenCodecUnitsSizes.push_back(writtenSequenceBytes);
assert(pD3D12Enc->m_BitstreamHeadersBuffer.size() == (writtenSequenceBytes + writtenTemporalDelimBytes));
debug_printf("Written OBU_SEQUENCE_HEADER bytes: %" PRIu64 "\n", static_cast<uint64_t>(writtenSequenceBytes));
}
// Only supported bitstream format is with obu_size for now.
assert(associatedMetadata.m_CodecSpecificData.AV1HeadersInfo.obu_has_size_field);
size_t writtenFrameBytes = 0;
size_t writtenTileBytes = 0;
pipe_resource *src_driver_bitstream =
d3d12_resource_from_resource(&pD3D12Enc->m_pD3D12Screen->base, associatedMetadata.spStagingBitstream.Get());
assert(src_driver_bitstream);
size_t comp_bitstream_offset = 0;
if (associatedMetadata.m_CodecSpecificData.AV1HeadersInfo.enable_frame_obu) {
// FRAME_OBU combined frame and tile data case
assert(associatedMetadata.m_associatedEncodeConfig.m_encoderSliceConfigDesc.m_TilesConfig_AV1.TilesGroupsCount ==
1);
// write_frame_header writes OBU_FRAME except tile_obu_group, but included obu_size for tile_group_obu as
// calculated below
size_t tile_group_obu_size = 0;
size_t decode_tile_elements_size = 0;
pAV1BitstreamBuilder->calculate_tile_group_obu_size(
pParsedMetadata,
pFrameSubregionMetadata,
associatedMetadata.m_associatedEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1TileCaps
.TileSizeBytesMinus1 +
1,
associatedMetadata.m_associatedEncodeConfig.m_encoderSliceConfigDesc.m_TilesConfig_AV1.TilesPartition,
associatedMetadata.m_associatedEncodeConfig.m_encoderSliceConfigDesc.m_TilesConfig_AV1.TilesGroups[0],
tile_group_obu_size,
decode_tile_elements_size);
pAV1BitstreamBuilder->write_frame_header(
&seqHdr,
&picHdr,
OBU_FRAME,
tile_group_obu_size, // We need it to code obu_size of OBU_FRAME open_bitstream_unit()
pD3D12Enc->m_BitstreamHeadersBuffer,
pD3D12Enc->m_BitstreamHeadersBuffer.begin() + writtenSequenceBytes +
writtenTemporalDelimBytes, // placingPositionStart
writtenFrameBytes // Bytes Written AFTER placingPositionStart arg above
);
debug_printf("Written OBU_FRAME bytes: %" PRIu64 "\n", static_cast<uint64_t>(writtenFrameBytes));
associatedMetadata.pWrittenCodecUnitsSizes.push_back(writtenFrameBytes);
assert(pD3D12Enc->m_BitstreamHeadersBuffer.size() ==
(writtenSequenceBytes + writtenTemporalDelimBytes + writtenFrameBytes));
debug_printf("Uploading %" PRIu64
" bytes from OBU sequence and/or picture headers to comp_bit_destination %p at offset 0\n",
static_cast<uint64_t>(pD3D12Enc->m_BitstreamHeadersBuffer.size()),
associatedMetadata.comp_bit_destination);
// Upload headers to the finalized compressed bitstream buffer
// Note: The buffer_subdata is queued in pD3D12Enc->base.context but doesn't execute immediately
pD3D12Enc->base.context->buffer_subdata(pD3D12Enc->base.context, // context
associatedMetadata.comp_bit_destination, // comp. bitstream
PIPE_MAP_WRITE, // usage PIPE_MAP_x
0, // offset
pD3D12Enc->m_BitstreamHeadersBuffer.size(),
pD3D12Enc->m_BitstreamHeadersBuffer.data());
comp_bitstream_offset = pD3D12Enc->m_BitstreamHeadersBuffer.size();
size_t written_bytes_to_staging_bitstream_buffer = 0;
upload_tile_group_obu(
pD3D12Enc,
tile_group_obu_size,
decode_tile_elements_size,
associatedMetadata.m_StagingBitstreamConstruction,
0, // staging_bitstream_buffer_offset,
src_driver_bitstream,
associatedMetadata.comp_bit_destination,
comp_bitstream_offset,
pFrameSubregionMetadata,
associatedMetadata.m_associatedEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1TileCaps
.TileSizeBytesMinus1 +
1,
associatedMetadata.m_associatedEncodeConfig.m_encoderSliceConfigDesc.m_TilesConfig_AV1.TilesPartition,
associatedMetadata.m_associatedEncodeConfig.m_encoderSliceConfigDesc.m_TilesConfig_AV1.TilesGroups[0],
written_bytes_to_staging_bitstream_buffer,
associatedMetadata.pWrittenCodecUnitsSizes);
writtenTileBytes += tile_group_obu_size;
comp_bitstream_offset += writtenTileBytes;
// Flush batch with upload work and wait on this CPU thread for GPU work completion
{
struct pipe_fence_handle *pUploadGPUCompletionFence = NULL;
pD3D12Enc->base.context->flush(pD3D12Enc->base.context,
&pUploadGPUCompletionFence,
PIPE_FLUSH_ASYNC | PIPE_FLUSH_HINT_FINISH);
assert(pUploadGPUCompletionFence);
debug_printf(
"[d3d12_video_encoder] d3d12_video_encoder_build_post_encode_codec_bitstream_av1 - Waiting on GPU "
"completion fence for "
" uploading finalized codec headers to compressed bitstream.\n");
pD3D12Enc->m_pD3D12Screen->base.fence_finish(&pD3D12Enc->m_pD3D12Screen->base,
NULL,
pUploadGPUCompletionFence,
OS_TIMEOUT_INFINITE);
pD3D12Enc->m_pD3D12Screen->base.fence_reference(&pD3D12Enc->m_pD3D12Screen->base,
&pUploadGPUCompletionFence,
NULL);
}
} else {
// FRAME_HEADER_OBU + OBU_TILE_GROUP concatenated case
// Build open_bitstream_unit for OBU_FRAME_HEADER
pAV1BitstreamBuilder->write_frame_header(&seqHdr,
&picHdr,
OBU_FRAME_HEADER,
0, // no tile_obu_group in OBU_FRAME_HEADER
pD3D12Enc->m_BitstreamHeadersBuffer,
pD3D12Enc->m_BitstreamHeadersBuffer.begin() + writtenSequenceBytes +
writtenTemporalDelimBytes, // placingPositionStart
writtenFrameBytes // Bytes Written AFTER placingPositionStart arg above
);
associatedMetadata.pWrittenCodecUnitsSizes.push_back(writtenFrameBytes);
debug_printf("Written OBU_FRAME_HEADER bytes: %" PRIu64 "\n", static_cast<uint64_t>(writtenFrameBytes));
assert(pD3D12Enc->m_BitstreamHeadersBuffer.size() ==
(writtenSequenceBytes + writtenTemporalDelimBytes + writtenFrameBytes));
debug_printf("Uploading %" PRIu64 " bytes from OBU headers to comp_bit_destination %p at offset 0\n",
static_cast<uint64_t>(pD3D12Enc->m_BitstreamHeadersBuffer.size()),
associatedMetadata.comp_bit_destination);
// Upload headers to the finalized compressed bitstream buffer
// Note: The buffer_subdata is queued in pD3D12Enc->base.context but doesn't execute immediately
pD3D12Enc->base.context->buffer_subdata(pD3D12Enc->base.context, // context
associatedMetadata.comp_bit_destination, // comp. bitstream
PIPE_MAP_WRITE, // usage PIPE_MAP_x
0, // offset
pD3D12Enc->m_BitstreamHeadersBuffer.size(),
pD3D12Enc->m_BitstreamHeadersBuffer.data());
comp_bitstream_offset = pD3D12Enc->m_BitstreamHeadersBuffer.size();
size_t staging_bitstream_buffer_offset = 0;
for (int tg_idx = 0;
tg_idx <
associatedMetadata.m_associatedEncodeConfig.m_encoderSliceConfigDesc.m_TilesConfig_AV1.TilesGroupsCount;
tg_idx++) {
auto &currentTg =
associatedMetadata.m_associatedEncodeConfig.m_encoderSliceConfigDesc.m_TilesConfig_AV1.TilesGroups[tg_idx];
debug_printf("Uploading tile group %d to comp_bit_destination %p at offset %" PRIu64 "\n",
tg_idx,
associatedMetadata.comp_bit_destination,
static_cast<uint64_t>(comp_bitstream_offset));
size_t tile_group_obu_size = 0;
size_t decode_tile_elements_size = 0;
pAV1BitstreamBuilder->calculate_tile_group_obu_size(
pParsedMetadata,
pFrameSubregionMetadata,
associatedMetadata.m_associatedEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1TileCaps
.TileSizeBytesMinus1 +
1,
associatedMetadata.m_associatedEncodeConfig.m_encoderSliceConfigDesc.m_TilesConfig_AV1.TilesPartition,
currentTg,
tile_group_obu_size,
decode_tile_elements_size);
size_t writtenTileObuPrefixBytes = 0;
pAV1BitstreamBuilder->write_obu_tile_group_header(
tile_group_obu_size, // tile_group_obu() size to pack OBU_TILE_GROUP obu_size element
associatedMetadata.m_StagingBitstreamConstruction, // Source CPU buffer cannot be overwritten until
// GPU upload flush finishes.
associatedMetadata.m_StagingBitstreamConstruction.begin() +
staging_bitstream_buffer_offset, // placingPositionStart
writtenTileObuPrefixBytes); // Bytes Written AFTER placingPositionStart arg above
debug_printf("Written %" PRIu64 " bytes for OBU_TILE_GROUP open_bitstream_unit() prefix with obu_header() and "
"obu_size to staging_bitstream_buffer %p at offset %" PRIu64 "\n",
static_cast<uint64_t>(writtenTileObuPrefixBytes),
associatedMetadata.m_StagingBitstreamConstruction.data(),
static_cast<uint64_t>(staging_bitstream_buffer_offset));
writtenTileBytes += writtenTileObuPrefixBytes;
associatedMetadata.pWrittenCodecUnitsSizes.push_back(writtenTileObuPrefixBytes);
// Note: The buffer_subdata is queued in pD3D12Enc->base.context but doesn't execute immediately
pD3D12Enc->base.context->buffer_subdata(
pD3D12Enc->base.context, // context
associatedMetadata.comp_bit_destination, // comp. bitstream
PIPE_MAP_WRITE, // usage PIPE_MAP_x
comp_bitstream_offset, // offset
writtenTileObuPrefixBytes,
associatedMetadata.m_StagingBitstreamConstruction.data() + staging_bitstream_buffer_offset);
debug_printf("Uploading %" PRIu64 " bytes for OBU_TILE_GROUP open_bitstream_unit() prefix with obu_header() "
"and obu_size: %" PRIu64 " to comp_bit_destination %p at offset %" PRIu64 "\n",
static_cast<uint64_t>(writtenTileObuPrefixBytes),
static_cast<uint64_t>(tile_group_obu_size),
associatedMetadata.comp_bit_destination,
static_cast<uint64_t>(comp_bitstream_offset));
staging_bitstream_buffer_offset += writtenTileObuPrefixBytes;
comp_bitstream_offset += writtenTileObuPrefixBytes;
size_t written_bytes_to_staging_bitstream_buffer = 0;
upload_tile_group_obu(
pD3D12Enc,
tile_group_obu_size,
decode_tile_elements_size,
associatedMetadata.m_StagingBitstreamConstruction,
staging_bitstream_buffer_offset,
src_driver_bitstream,
associatedMetadata.comp_bit_destination,
comp_bitstream_offset,
pFrameSubregionMetadata,
associatedMetadata.m_associatedEncodeCapabilities.m_encoderCodecSpecificConfigCaps.m_AV1TileCaps
.TileSizeBytesMinus1 +
1,
associatedMetadata.m_associatedEncodeConfig.m_encoderSliceConfigDesc.m_TilesConfig_AV1.TilesPartition,
currentTg,
written_bytes_to_staging_bitstream_buffer,
associatedMetadata.pWrittenCodecUnitsSizes);
staging_bitstream_buffer_offset += written_bytes_to_staging_bitstream_buffer;
comp_bitstream_offset += tile_group_obu_size;
writtenTileBytes += tile_group_obu_size;
// Flush batch with upload work and wait on this CPU thread for GPU work completion
// for this case we have to do it within the loop, so the CUP arrays that are reused
// on each loop are completely done being read by the GPU before we modify them.
{
struct pipe_fence_handle *pUploadGPUCompletionFence = NULL;
pD3D12Enc->base.context->flush(pD3D12Enc->base.context,
&pUploadGPUCompletionFence,
PIPE_FLUSH_ASYNC | PIPE_FLUSH_HINT_FINISH);
assert(pUploadGPUCompletionFence);
debug_printf(
"[d3d12_video_encoder] d3d12_video_encoder_build_post_encode_codec_bitstream_av1 - Waiting on GPU "
"completion fence for "
" uploading finalized codec headers to compressed bitstream.\n");
pD3D12Enc->m_pD3D12Screen->base.fence_finish(&pD3D12Enc->m_pD3D12Screen->base,
NULL,
pUploadGPUCompletionFence,
OS_TIMEOUT_INFINITE);
pD3D12Enc->m_pD3D12Screen->base.fence_reference(&pD3D12Enc->m_pD3D12Screen->base,
&pUploadGPUCompletionFence,
NULL);
}
}
}
size_t extra_show_existing_frame_payload_bytes = 0;
if (!picHdr.show_frame) {
// When writing in the bitstream a frame that will be accessed as reference by a frame we did not
// write to the bitstream yet, let's store them for future show_existing_frame mechanism
pD3D12Enc->m_currentEncodeConfig.m_encoderCodecSpecificStateDescAV1.pendingShowableFrames.push_back(
associatedMetadata.m_associatedEncodeConfig.m_encoderPicParamsDesc.m_AV1PicData.PictureIndex);
} else { // picHdr.show_frame true
// Check if any of the pending "to be showed later" frames is present in the current frame references
// and if so issue the show_existing_frame header and remove it from the pending list
for (auto pendingFrameIt =
pD3D12Enc->m_currentEncodeConfig.m_encoderCodecSpecificStateDescAV1.pendingShowableFrames.begin();
pendingFrameIt !=
pD3D12Enc->m_currentEncodeConfig.m_encoderCodecSpecificStateDescAV1.pendingShowableFrames.end();) {
// Check if current frame references uses this pendingFrameIt
int cur_ref_idx_matching_pending = -1;
for (unsigned i = 0; i < ARRAY_SIZE(picHdr.ref_frame_idx) /*NUM_REF_FRAMES*/; i++) {
if (
// Is a valid reference
(associatedMetadata.m_associatedEncodeConfig.m_encoderPicParamsDesc.m_AV1PicData
.ReferenceFramesReconPictureDescriptors[picHdr.ref_frame_idx[i]]
.ReconstructedPictureResourceIndex != UNUSED_VIRTUAL_DPB_SLOT_PHYSICAL_INDEX) &&
// And matches the pending frame PictureIndex
(associatedMetadata.m_associatedEncodeConfig.m_encoderPicParamsDesc.m_AV1PicData
.ReferenceFramesReconPictureDescriptors[picHdr.ref_frame_idx[i]]
.PictureIndex == *pendingFrameIt /*PictureIndex*/)) {
// Store the reference index
cur_ref_idx_matching_pending = picHdr.ref_frame_idx[i];
break;
}
}
// If we found a reference of the current frame using pendingFrameIt,
// - Issue the show_existing_frame header
// - Remove it from the pending list
if (cur_ref_idx_matching_pending >= 0) {
size_t staging_buf_offset = pD3D12Enc->m_BitstreamHeadersBuffer.size();
size_t writtenTemporalDelimBytes = 0;
if (D3D12_VIDEO_AV1_INSERT_SHOW_EXISTING_FRAME_HEADER) {
pAV1BitstreamBuilder->write_temporal_delimiter_obu(
pD3D12Enc->m_BitstreamHeadersBuffer,
pD3D12Enc->m_BitstreamHeadersBuffer.begin() + staging_buf_offset, // placingPositionStart
writtenTemporalDelimBytes // Bytes Written AFTER placingPositionStart arg above
);
}
associatedMetadata.pWrittenCodecUnitsSizes.push_back(writtenTemporalDelimBytes);
assert(writtenTemporalDelimBytes == (pD3D12Enc->m_BitstreamHeadersBuffer.size() - staging_buf_offset));
// Add current pending frame being processed in the loop
extra_show_existing_frame_payload_bytes += writtenTemporalDelimBytes;
debug_printf("Written OBU_TEMPORAL_DELIMITER bytes: %" PRIu64 "\n", static_cast<uint64_t>(writtenTemporalDelimBytes));
size_t writtenShowExistingFrameBytes = 0;
av1_pic_header_t showExistingPicHdr = {};
showExistingPicHdr.show_existing_frame = 1;
showExistingPicHdr.frame_to_show_map_idx = cur_ref_idx_matching_pending;
if (D3D12_VIDEO_AV1_INSERT_SHOW_EXISTING_FRAME_HEADER) {
pAV1BitstreamBuilder->write_frame_header(
NULL, // No seq header necessary for show_existing_frame
&showExistingPicHdr,
OBU_FRAME_HEADER,
0, // No tile info for OBU_FRAME_HEADER
pD3D12Enc->m_BitstreamHeadersBuffer,
pD3D12Enc->m_BitstreamHeadersBuffer.begin() + staging_buf_offset +
writtenTemporalDelimBytes, // placingPositionStart
writtenShowExistingFrameBytes // Bytes Written AFTER placingPositionStart arg above
);
}
associatedMetadata.pWrittenCodecUnitsSizes.push_back(writtenShowExistingFrameBytes);
assert(writtenShowExistingFrameBytes ==
(pD3D12Enc->m_BitstreamHeadersBuffer.size() - staging_buf_offset - writtenTemporalDelimBytes));
// Add current pending frame being processed in the loop
extra_show_existing_frame_payload_bytes += writtenShowExistingFrameBytes;
assert(pD3D12Enc->m_BitstreamHeadersBuffer.size() ==
(staging_buf_offset + writtenShowExistingFrameBytes + writtenTemporalDelimBytes));
// Upload headers to the finalized compressed bitstream buffer
// Note: The buffer_subdata is queued in pD3D12Enc->base.context but doesn't execute immediately
pD3D12Enc->base.context->buffer_subdata(pD3D12Enc->base.context, // context
associatedMetadata.comp_bit_destination, // comp. bitstream
PIPE_MAP_WRITE, // usage PIPE_MAP_x
comp_bitstream_offset, // offset
writtenShowExistingFrameBytes + writtenTemporalDelimBytes,
pD3D12Enc->m_BitstreamHeadersBuffer.data() + staging_buf_offset);
comp_bitstream_offset += writtenShowExistingFrameBytes;
comp_bitstream_offset += writtenTemporalDelimBytes;
debug_printf("Written show_existing_frame OBU_FRAME header for previous frame with PictureIndex %d (Used "
"in current frame ref_frame_idx[%" PRIu32 "]) bytes: %" PRIu64 "\n",
*pendingFrameIt /*PictureIndex*/,
showExistingPicHdr.frame_to_show_map_idx,
static_cast<uint64_t>(writtenShowExistingFrameBytes));
// Remove it from the list of pending frames
pendingFrameIt =
pD3D12Enc->m_currentEncodeConfig.m_encoderCodecSpecificStateDescAV1.pendingShowableFrames.erase(
pendingFrameIt);
} else {
pendingFrameIt++;
}
}
// Flush again if uploaded show_existing_frame header(s) to bitstream.
if (extra_show_existing_frame_payload_bytes) {
struct pipe_fence_handle *pUploadGPUCompletionFence = NULL;
pD3D12Enc->base.context->flush(pD3D12Enc->base.context,
&pUploadGPUCompletionFence,
PIPE_FLUSH_ASYNC | PIPE_FLUSH_HINT_FINISH);
assert(pUploadGPUCompletionFence);
debug_printf("[d3d12_video_encoder] [show_existing_frame extra headers upload] "
"d3d12_video_encoder_build_post_encode_codec_bitstream_av1 - Waiting on GPU "
"completion fence for "
" uploading finalized codec headers to compressed bitstream.\n");
pD3D12Enc->m_pD3D12Screen->base.fence_finish(&pD3D12Enc->m_pD3D12Screen->base,
NULL,
pUploadGPUCompletionFence,
OS_TIMEOUT_INFINITE);
pD3D12Enc->m_pD3D12Screen->base.fence_reference(&pD3D12Enc->m_pD3D12Screen->base,
&pUploadGPUCompletionFence,
NULL);
}
}
// d3d12_resource_from_resource calls AddRef to it so this should only be deleting
// the pipe_resource wrapping object and not the underlying spStagingBitstream
pipe_resource_reference(&src_driver_bitstream, NULL);
assert(associatedMetadata.spStagingBitstream.Get());
// Unmap the metadata buffer tmp storage
pipe_buffer_unmap(pD3D12Enc->base.context, mapTransferMetadata);
pipe_resource_reference(&pPipeResolvedMetadataBuffer, NULL);
assert((writtenSequenceBytes + writtenTemporalDelimBytes + writtenFrameBytes +
extra_show_existing_frame_payload_bytes) == pD3D12Enc->m_BitstreamHeadersBuffer.size());
uint32_t total_bytes_written = static_cast<uint32_t>(writtenSequenceBytes + writtenTemporalDelimBytes + writtenFrameBytes +
writtenTileBytes + extra_show_existing_frame_payload_bytes);
assert(std::accumulate(associatedMetadata.pWrittenCodecUnitsSizes.begin(), associatedMetadata.pWrittenCodecUnitsSizes.end(), 0u) ==
static_cast<uint64_t>(total_bytes_written));
return total_bytes_written;
}
void
upload_tile_group_obu(struct d3d12_video_encoder *pD3D12Enc,
size_t tile_group_obu_size,
size_t decode_tile_elements_size,
std::vector<uint8_t> &staging_bitstream_buffer,
size_t staging_bitstream_buffer_offset,
pipe_resource *src_driver_bitstream,
pipe_resource *comp_bit_destination,
size_t comp_bit_destination_offset,
const D3D12_VIDEO_ENCODER_FRAME_SUBREGION_METADATA *pFrameSubregionMetadata,
size_t TileSizeBytes, // Pass already +1'd from TileSizeBytesMinus1
const D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_SUBREGIONS_LAYOUT_DATA_TILES &TilesPartition,
const av1_tile_group_t &tileGroup,
size_t &written_bytes_to_staging_bitstream_buffer,
std::vector<uint64_t> &pWrittenCodecUnitsSizes)
{
debug_printf("[Tile group start %d to end %d] Writing to comp_bit_destination %p starts at offset %" PRIu64 "\n",
tileGroup.tg_start,
tileGroup.tg_end,
comp_bit_destination,
static_cast<uint64_t>(comp_bit_destination_offset));
debug_printf("[Tile group start %d to end %d] Using staging_bitstream_buffer %p at offset %" PRIu64
" to write the tile_obu_group() prefix syntax: tile_start_and_end_present_flag, tg_start, tg_end and "
"the tile_size_minus1\n",
tileGroup.tg_start,
tileGroup.tg_end,
staging_bitstream_buffer.data(),
static_cast<uint64_t>(staging_bitstream_buffer_offset));
// Reserve space upfront in the scratch storage
// Do not modify anything before staging_bitstream_buffer_offset
size_t tile_obu_prefix_size = tile_group_obu_size - decode_tile_elements_size;
if (staging_bitstream_buffer.size() < (staging_bitstream_buffer_offset + tile_obu_prefix_size))
staging_bitstream_buffer.resize(staging_bitstream_buffer_offset + tile_obu_prefix_size);
d3d12_video_encoder_bitstream bitstream_tile_group_obu;
bitstream_tile_group_obu.setup_bitstream(staging_bitstream_buffer.size(),
staging_bitstream_buffer.data(),
staging_bitstream_buffer_offset);
uint8_t NumTiles = TilesPartition.ColCount * TilesPartition.RowCount;
bool tile_start_and_end_present_flag = !(tileGroup.tg_start == 0 && (tileGroup.tg_end == (NumTiles - 1)));
if (NumTiles > 1)
bitstream_tile_group_obu.put_bits(1,
tile_start_and_end_present_flag); // tile_start_and_end_present_flag f(1)
if (!(NumTiles == 1 || !tile_start_and_end_present_flag)) {
uint8_t tileBits = log2(TilesPartition.ColCount) + log2(TilesPartition.RowCount);
bitstream_tile_group_obu.put_bits(tileBits, tileGroup.tg_start); // tg_start f(tileBits)
bitstream_tile_group_obu.put_bits(tileBits, tileGroup.tg_end); // tg_end f(tileBits)
}
bitstream_tile_group_obu.put_aligning_bits(); // byte_alignment()
bitstream_tile_group_obu.flush();
size_t bitstream_tile_group_obu_bytes = bitstream_tile_group_obu.get_byte_count() - staging_bitstream_buffer_offset;
debug_printf("[Tile group start %d to end %d] Written %" PRIu64
" bitstream_tile_group_obu_bytes at staging_bitstream_buffer %p at offset %" PRIu64
" for tile_obu_group() prefix syntax: tile_start_and_end_present_flag, tg_start, tg_end\n",
tileGroup.tg_start,
tileGroup.tg_end,
static_cast<uint64_t>(bitstream_tile_group_obu_bytes),
staging_bitstream_buffer.data(),
static_cast<uint64_t>(staging_bitstream_buffer_offset));
// Save this to compare the final written destination byte size against the expected tile_group_obu_size
// at the end of the function
ASSERTED size_t comp_bit_destination_offset_before_upload = comp_bit_destination_offset;
// Upload first part of the header to compressed bitstream destination
// Note: The buffer_subdata is queued in pD3D12Enc->base.context but doesn't execute immediately
if (bitstream_tile_group_obu_bytes > 0) {
pD3D12Enc->base.context->buffer_subdata(
pD3D12Enc->base.context, // context
comp_bit_destination, // comp. bitstream
PIPE_MAP_WRITE, // usage PIPE_MAP_x
comp_bit_destination_offset, // offset
bitstream_tile_group_obu_bytes, // size
staging_bitstream_buffer.data() + staging_bitstream_buffer_offset); // data
debug_printf("[Tile group start %d to end %d] Uploading %" PRIu64 " bytes"
" for tile_obu_group() prefix syntax: tile_start_and_end_present_flag, tg_start, tg_end"
" from staging_bitstream_buffer %p at offset %" PRIu64
" to comp_bit_destination %p at offset %" PRIu64 "\n",
tileGroup.tg_start,
tileGroup.tg_end,
static_cast<uint64_t>(bitstream_tile_group_obu_bytes),
staging_bitstream_buffer.data(),
static_cast<uint64_t>(staging_bitstream_buffer_offset),
comp_bit_destination,
static_cast<uint64_t>(comp_bit_destination_offset));
comp_bit_destination_offset += bitstream_tile_group_obu_bytes;
written_bytes_to_staging_bitstream_buffer += bitstream_tile_group_obu_bytes;
}
size_t src_offset = 0;
for (UINT64 TileIdx = tileGroup.tg_start; TileIdx <= tileGroup.tg_end; TileIdx++) {
size_t tile_size = pFrameSubregionMetadata[TileIdx].bSize - pFrameSubregionMetadata[TileIdx].bStartOffset;
// The i-th tile is read from the src_buffer[offset] with offset = [sum j = (0, (i-1)){ tile[j].bSize }] +
// tile[i].bStartOffset
size_t src_buf_tile_position = src_offset + pFrameSubregionMetadata[TileIdx].bStartOffset;
src_offset += pFrameSubregionMetadata[TileIdx].bSize;
// tile_size_minus_1 not coded for last tile
if ((TileIdx != tileGroup.tg_end)) {
bitstream_tile_group_obu.put_le_bytes(TileSizeBytes, // tile_size_minus_1 le(TileSizeBytes)
tile_size - 1 /* convert to ..._minus_1 */);
bitstream_tile_group_obu.flush();
debug_printf("[Tile group start %d to end %d] [TileIdx %" PRIu64 "] Written %" PRIu64
" written_bytes_to_staging_bitstream_buffer at staging_bitstream_buffer %p at offset %" PRIu64
" for the tile_size_minus1 syntax\n",
tileGroup.tg_start,
tileGroup.tg_end,
TileIdx,
static_cast<uint64_t>(TileSizeBytes),
staging_bitstream_buffer.data(),
static_cast<uint64_t>(written_bytes_to_staging_bitstream_buffer + staging_bitstream_buffer_offset));
// Upload current tile_size_minus_1
// Note: The buffer_subdata is queued in pD3D12Enc->base.context but doesn't execute immediately
pD3D12Enc->base.context->buffer_subdata(pD3D12Enc->base.context, // context
comp_bit_destination, // comp. bitstream
PIPE_MAP_WRITE, // usage PIPE_MAP_x
comp_bit_destination_offset, // offset
TileSizeBytes, // size
staging_bitstream_buffer.data() +
written_bytes_to_staging_bitstream_buffer +
staging_bitstream_buffer_offset); // data
debug_printf("[Tile group start %d to end %d] [TileIdx %" PRIu64 "] Uploading %" PRIu64 " bytes"
" for tile_obu_group() prefix syntax: tile_size_minus_1"
" from staging_bitstream_buffer %p at offset %" PRIu64
" to comp_bit_destination %p at offset %" PRIu64 "\n",
tileGroup.tg_start,
tileGroup.tg_end,
TileIdx,
static_cast<uint64_t>(TileSizeBytes),
staging_bitstream_buffer.data(),
static_cast<uint64_t>(written_bytes_to_staging_bitstream_buffer + staging_bitstream_buffer_offset),
comp_bit_destination,
static_cast<uint64_t>(comp_bit_destination_offset));
comp_bit_destination_offset += TileSizeBytes;
written_bytes_to_staging_bitstream_buffer += TileSizeBytes;
}
// Now copy the decode_tile() element from the driver staging GPU buffer onto the finalized GPU buffer
struct pipe_box src_box;
u_box_3d(static_cast<int>(src_buf_tile_position), // x
0, // y
0, // z
static_cast<int>(tile_size), // width
1, // height
1, // depth
&src_box);
pD3D12Enc->base.context->resource_copy_region(pD3D12Enc->base.context, // ctx
comp_bit_destination, // dst
0, // dst_level
comp_bit_destination_offset, // dstX
0, // dstY
0, // dstZ
src_driver_bitstream, // src
0, // src level
&src_box);
debug_printf("[Tile group start %d to end %d] [TileIdx %" PRIu64 "] Written %" PRIu64
" tile_size bytes data from src_driver_bitstream %p at offset %" PRIu64
" into comp_bit_destination %p at offset %" PRIu64 "\n",
tileGroup.tg_start,
tileGroup.tg_end,
TileIdx,
static_cast<uint64_t>(tile_size),
src_driver_bitstream,
static_cast<uint64_t>(src_buf_tile_position),
comp_bit_destination,
static_cast<uint64_t>(comp_bit_destination_offset));
comp_bit_destination_offset += tile_size;
size_t cur_tile_reportable_size = tile_size;
if (TileIdx != tileGroup.tg_end)
cur_tile_reportable_size += TileSizeBytes; /* extra tile_size_bytes_minus1 in all tiles except last*/
if (TileIdx == 0)
cur_tile_reportable_size += bitstream_tile_group_obu_bytes; // part of the obu tile group header (make part of first tile)
pWrittenCodecUnitsSizes.push_back(cur_tile_reportable_size);
}
// Make sure we wrote the expected bytes that match the obu_size elements
// in the OBUs wrapping this uploaded tile_group_obu
assert((comp_bit_destination_offset - comp_bit_destination_offset_before_upload) == tile_group_obu_size);
}
void
d3d12_video_encoder_store_current_picture_references_av1(d3d12_video_encoder *pD3D12Enc, uint64_t current_metadata_slot)
{
// Update DX12 picparams for post execution (get_feedback) after d3d12_video_encoder_references_manager_av1
// changes
pD3D12Enc->m_spEncodedFrameMetadata[current_metadata_slot].m_associatedEncodeConfig.m_encoderPicParamsDesc =
pD3D12Enc->m_currentEncodeConfig.m_encoderPicParamsDesc;
}
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