2013-04-03 09:18:35 +01:00
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/**************************************************************************
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*
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* Copyright 2011 Advanced Micro Devices, Inc.
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* All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sub license, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice (including the
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* next paragraph) shall be included in all copies or substantial portions
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* of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
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* IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR
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* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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**************************************************************************/
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2020-03-27 19:42:29 +00:00
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#include "radeon_uvd.h"
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2013-04-03 09:18:35 +01:00
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2013-07-15 10:48:04 +01:00
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#include "pipe/p_video_codec.h"
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2020-03-27 19:42:29 +00:00
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#include "radeon_video.h"
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#include "radeonsi/si_pipe.h"
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2013-04-03 09:18:35 +01:00
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#include "util/u_memory.h"
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#include "util/u_video.h"
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#include "vl/vl_defines.h"
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#include "vl/vl_mpeg12_decoder.h"
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2020-03-27 19:42:29 +00:00
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#include <sys/types.h>
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2013-04-03 09:18:35 +01:00
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2020-03-27 19:42:29 +00:00
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#include <assert.h>
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#include <errno.h>
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#include <stdio.h>
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#include <unistd.h>
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2013-04-03 09:18:35 +01:00
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#define NUM_BUFFERS 4
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#define NUM_MPEG2_REFS 6
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2020-03-27 19:42:29 +00:00
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#define NUM_H264_REFS 17
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#define NUM_VC1_REFS 5
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2013-04-03 09:18:35 +01:00
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2020-03-27 19:42:29 +00:00
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#define FB_BUFFER_OFFSET 0x1000
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#define FB_BUFFER_SIZE 2048
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#define FB_BUFFER_SIZE_TONGA (2048 * 64)
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#define IT_SCALING_TABLE_SIZE 992
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2016-07-07 13:28:06 +01:00
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#define UVD_SESSION_CONTEXT_SIZE (128 * 1024)
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2014-02-03 09:28:58 +00:00
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2013-04-03 09:18:35 +01:00
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/* UVD decoder representation */
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struct ruvd_decoder {
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2020-03-27 19:42:29 +00:00
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struct pipe_video_codec base;
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ruvd_set_dtb set_dtb;
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unsigned stream_handle;
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unsigned stream_type;
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unsigned frame_number;
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struct pipe_screen *screen;
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struct radeon_winsys *ws;
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2020-11-29 09:09:02 +00:00
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struct radeon_cmdbuf cs;
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2020-03-27 19:42:29 +00:00
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unsigned cur_buffer;
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struct rvid_buffer msg_fb_it_buffers[NUM_BUFFERS];
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struct ruvd_msg *msg;
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uint32_t *fb;
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unsigned fb_size;
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uint8_t *it;
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struct rvid_buffer bs_buffers[NUM_BUFFERS];
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void *bs_ptr;
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unsigned bs_size;
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struct rvid_buffer dpb;
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bool use_legacy;
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struct rvid_buffer ctx;
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struct rvid_buffer sessionctx;
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struct {
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unsigned data0;
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unsigned data1;
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unsigned cmd;
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unsigned cntl;
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} reg;
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void *render_pic_list[16];
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2013-04-03 09:18:35 +01:00
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};
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/* flush IB to the hardware */
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2016-07-13 17:51:36 +01:00
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static int flush(struct ruvd_decoder *dec, unsigned flags)
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2013-04-03 09:18:35 +01:00
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{
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2020-11-29 09:09:02 +00:00
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return dec->ws->cs_flush(&dec->cs, flags, NULL);
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2013-04-03 09:18:35 +01:00
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}
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/* add a new set register command to the IB */
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static void set_reg(struct ruvd_decoder *dec, unsigned reg, uint32_t val)
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{
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2020-11-29 09:09:02 +00:00
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radeon_emit(&dec->cs, RUVD_PKT0(reg >> 2, 0));
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radeon_emit(&dec->cs, val);
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2013-04-03 09:18:35 +01:00
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}
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/* send a command to the VCPU through the GPCOM registers */
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2020-03-27 19:42:29 +00:00
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static void send_cmd(struct ruvd_decoder *dec, unsigned cmd, struct pb_buffer *buf, uint32_t off,
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enum radeon_bo_usage usage, enum radeon_bo_domain domain)
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2013-04-03 09:18:35 +01:00
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{
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2020-03-27 19:42:29 +00:00
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int reloc_idx;
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2020-11-29 09:09:02 +00:00
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reloc_idx = dec->ws->cs_add_buffer(&dec->cs, buf, usage | RADEON_USAGE_SYNCHRONIZED, domain, 0);
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2020-03-27 19:42:29 +00:00
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if (!dec->use_legacy) {
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uint64_t addr;
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addr = dec->ws->buffer_get_virtual_address(buf);
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addr = addr + off;
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set_reg(dec, dec->reg.data0, addr);
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set_reg(dec, dec->reg.data1, addr >> 32);
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} else {
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off += dec->ws->buffer_get_reloc_offset(buf);
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set_reg(dec, RUVD_GPCOM_VCPU_DATA0, off);
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set_reg(dec, RUVD_GPCOM_VCPU_DATA1, reloc_idx * 4);
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}
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set_reg(dec, dec->reg.cmd, cmd << 1);
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2013-04-03 09:18:35 +01:00
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}
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2015-07-08 21:54:48 +01:00
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/* do the codec needs an IT buffer ?*/
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static bool have_it(struct ruvd_decoder *dec)
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{
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2020-03-27 19:42:29 +00:00
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return dec->stream_type == RUVD_CODEC_H264_PERF || dec->stream_type == RUVD_CODEC_H265;
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2015-07-08 21:54:48 +01:00
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}
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2014-12-15 17:51:50 +00:00
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/* map the next available message/feedback/itscaling buffer */
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static void map_msg_fb_it_buf(struct ruvd_decoder *dec)
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2013-04-03 09:18:35 +01:00
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{
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2020-03-27 19:42:29 +00:00
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struct rvid_buffer *buf;
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uint8_t *ptr;
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2013-04-03 09:18:35 +01:00
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2020-03-27 19:42:29 +00:00
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/* grab the current message/feedback buffer */
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buf = &dec->msg_fb_it_buffers[dec->cur_buffer];
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2013-04-03 09:18:35 +01:00
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2020-03-27 19:42:29 +00:00
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/* and map it for CPU access */
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ptr =
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2021-03-23 22:33:41 +00:00
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dec->ws->buffer_map(dec->ws, buf->res->buf, &dec->cs, PIPE_MAP_WRITE | RADEON_MAP_TEMPORARY);
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2014-02-03 09:28:58 +00:00
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2020-03-27 19:42:29 +00:00
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/* calc buffer offsets */
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dec->msg = (struct ruvd_msg *)ptr;
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memset(dec->msg, 0, sizeof(*dec->msg));
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2017-02-09 15:30:21 +00:00
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2020-03-27 19:42:29 +00:00
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dec->fb = (uint32_t *)(ptr + FB_BUFFER_OFFSET);
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if (have_it(dec))
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dec->it = (uint8_t *)(ptr + FB_BUFFER_OFFSET + dec->fb_size);
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2013-09-25 15:26:58 +01:00
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}
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/* unmap and send a message command to the VCPU */
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static void send_msg_buf(struct ruvd_decoder *dec)
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{
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2020-03-27 19:42:29 +00:00
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struct rvid_buffer *buf;
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2013-04-03 09:18:35 +01:00
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2020-03-27 19:42:29 +00:00
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/* ignore the request if message/feedback buffer isn't mapped */
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if (!dec->msg || !dec->fb)
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return;
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2013-09-25 15:26:58 +01:00
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2020-03-27 19:42:29 +00:00
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/* grab the current message buffer */
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buf = &dec->msg_fb_it_buffers[dec->cur_buffer];
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2013-04-03 09:18:35 +01:00
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2020-03-27 19:42:29 +00:00
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/* unmap the buffer */
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2021-03-23 22:33:41 +00:00
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dec->ws->buffer_unmap(dec->ws, buf->res->buf);
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2020-03-27 19:42:29 +00:00
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dec->msg = NULL;
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dec->fb = NULL;
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dec->it = NULL;
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2016-07-07 13:28:06 +01:00
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2020-03-27 19:42:29 +00:00
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if (dec->sessionctx.res)
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send_cmd(dec, RUVD_CMD_SESSION_CONTEXT_BUFFER, dec->sessionctx.res->buf, 0,
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RADEON_USAGE_READWRITE, RADEON_DOMAIN_VRAM);
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2016-07-07 13:28:06 +01:00
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2020-03-27 19:42:29 +00:00
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/* and send it to the hardware */
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send_cmd(dec, RUVD_CMD_MSG_BUFFER, buf->res->buf, 0, RADEON_USAGE_READ, RADEON_DOMAIN_GTT);
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2013-04-03 09:18:35 +01:00
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}
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/* cycle to the next set of buffers */
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static void next_buffer(struct ruvd_decoder *dec)
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{
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2020-03-27 19:42:29 +00:00
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++dec->cur_buffer;
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dec->cur_buffer %= NUM_BUFFERS;
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2013-04-03 09:18:35 +01:00
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}
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/* convert the profile into something UVD understands */
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2014-12-15 17:51:50 +00:00
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static uint32_t profile2stream_type(struct ruvd_decoder *dec, unsigned family)
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2013-04-03 09:18:35 +01:00
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{
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2020-03-27 19:42:29 +00:00
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switch (u_reduce_video_profile(dec->base.profile)) {
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case PIPE_VIDEO_FORMAT_MPEG4_AVC:
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return (family >= CHIP_TONGA) ? RUVD_CODEC_H264_PERF : RUVD_CODEC_H264;
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2013-04-03 09:18:35 +01:00
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2020-03-27 19:42:29 +00:00
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case PIPE_VIDEO_FORMAT_VC1:
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return RUVD_CODEC_VC1;
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2013-04-03 09:18:35 +01:00
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2020-03-27 19:42:29 +00:00
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case PIPE_VIDEO_FORMAT_MPEG12:
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return RUVD_CODEC_MPEG2;
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2013-04-03 09:18:35 +01:00
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2020-03-27 19:42:29 +00:00
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case PIPE_VIDEO_FORMAT_MPEG4:
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return RUVD_CODEC_MPEG4;
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2013-04-03 09:18:35 +01:00
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2020-03-27 19:42:29 +00:00
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case PIPE_VIDEO_FORMAT_HEVC:
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return RUVD_CODEC_H265;
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2015-07-08 21:54:48 +01:00
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2020-03-27 19:42:29 +00:00
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case PIPE_VIDEO_FORMAT_JPEG:
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return RUVD_CODEC_MJPEG;
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2017-08-15 16:25:08 +01:00
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2020-03-27 19:42:29 +00:00
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default:
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assert(0);
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return 0;
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}
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2013-04-03 09:18:35 +01:00
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}
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2016-06-27 22:19:01 +01:00
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static unsigned calc_ctx_size_h264_perf(struct ruvd_decoder *dec)
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{
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2020-03-27 19:42:29 +00:00
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unsigned width_in_mb, height_in_mb, ctx_size;
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unsigned width = align(dec->base.width, VL_MACROBLOCK_WIDTH);
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unsigned height = align(dec->base.height, VL_MACROBLOCK_HEIGHT);
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unsigned max_references = dec->base.max_references + 1;
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// picture width & height in 16 pixel units
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width_in_mb = width / VL_MACROBLOCK_WIDTH;
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height_in_mb = align(height / VL_MACROBLOCK_HEIGHT, 2);
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if (!dec->use_legacy) {
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unsigned fs_in_mb = width_in_mb * height_in_mb;
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unsigned num_dpb_buffer;
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switch (dec->base.level) {
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case 30:
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num_dpb_buffer = 8100 / fs_in_mb;
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break;
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case 31:
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num_dpb_buffer = 18000 / fs_in_mb;
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break;
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case 32:
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num_dpb_buffer = 20480 / fs_in_mb;
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break;
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case 41:
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num_dpb_buffer = 32768 / fs_in_mb;
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break;
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case 42:
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num_dpb_buffer = 34816 / fs_in_mb;
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break;
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case 50:
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num_dpb_buffer = 110400 / fs_in_mb;
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break;
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case 51:
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num_dpb_buffer = 184320 / fs_in_mb;
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break;
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default:
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num_dpb_buffer = 184320 / fs_in_mb;
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break;
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}
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num_dpb_buffer++;
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max_references = MAX2(MIN2(NUM_H264_REFS, num_dpb_buffer), max_references);
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ctx_size = max_references * align(width_in_mb * height_in_mb * 192, 256);
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} else {
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// the firmware seems to always assume a minimum of ref frames
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max_references = MAX2(NUM_H264_REFS, max_references);
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// macroblock context buffer
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ctx_size = align(width_in_mb * height_in_mb * max_references * 192, 256);
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}
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return ctx_size;
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2016-06-27 22:19:01 +01:00
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}
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2015-12-22 01:05:45 +00:00
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static unsigned calc_ctx_size_h265_main(struct ruvd_decoder *dec)
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2015-07-08 21:54:48 +01:00
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{
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2020-03-27 19:42:29 +00:00
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unsigned width = align(dec->base.width, VL_MACROBLOCK_WIDTH);
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unsigned height = align(dec->base.height, VL_MACROBLOCK_HEIGHT);
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2015-07-08 21:54:48 +01:00
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2020-03-27 19:42:29 +00:00
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unsigned max_references = dec->base.max_references + 1;
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2015-07-08 21:54:48 +01:00
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2020-03-27 19:42:29 +00:00
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if (dec->base.width * dec->base.height >= 4096 * 2000)
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max_references = MAX2(max_references, 8);
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else
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max_references = MAX2(max_references, 17);
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2015-07-08 21:54:48 +01:00
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2020-03-27 19:42:29 +00:00
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width = align(width, 16);
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height = align(height, 16);
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return ((width + 255) / 16) * ((height + 255) / 16) * 16 * max_references + 52 * 1024;
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2015-07-08 21:54:48 +01:00
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}
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2020-03-27 19:42:29 +00:00
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static unsigned calc_ctx_size_h265_main10(struct ruvd_decoder *dec,
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struct pipe_h265_picture_desc *pic)
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2015-12-22 01:05:45 +00:00
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{
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2020-03-27 19:42:29 +00:00
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unsigned log2_ctb_size, width_in_ctb, height_in_ctb, num_16x16_block_per_ctb;
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|
|
unsigned context_buffer_size_per_ctb_row, cm_buffer_size, max_mb_address, db_left_tile_pxl_size;
|
|
|
|
unsigned db_left_tile_ctx_size = 4096 / 16 * (32 + 16 * 4);
|
2015-12-22 01:05:45 +00:00
|
|
|
|
2020-03-27 19:42:29 +00:00
|
|
|
unsigned width = align(dec->base.width, VL_MACROBLOCK_WIDTH);
|
|
|
|
unsigned height = align(dec->base.height, VL_MACROBLOCK_HEIGHT);
|
|
|
|
unsigned coeff_10bit =
|
|
|
|
(pic->pps->sps->bit_depth_luma_minus8 || pic->pps->sps->bit_depth_chroma_minus8) ? 2 : 1;
|
2015-12-22 01:05:45 +00:00
|
|
|
|
2020-03-27 19:42:29 +00:00
|
|
|
unsigned max_references = dec->base.max_references + 1;
|
2015-12-22 01:05:45 +00:00
|
|
|
|
2020-03-27 19:42:29 +00:00
|
|
|
if (dec->base.width * dec->base.height >= 4096 * 2000)
|
|
|
|
max_references = MAX2(max_references, 8);
|
|
|
|
else
|
|
|
|
max_references = MAX2(max_references, 17);
|
2015-12-22 01:05:45 +00:00
|
|
|
|
2020-03-27 19:42:29 +00:00
|
|
|
log2_ctb_size = pic->pps->sps->log2_min_luma_coding_block_size_minus3 + 3 +
|
|
|
|
pic->pps->sps->log2_diff_max_min_luma_coding_block_size;
|
2015-12-22 01:05:45 +00:00
|
|
|
|
2020-03-27 19:42:29 +00:00
|
|
|
width_in_ctb = (width + ((1 << log2_ctb_size) - 1)) >> log2_ctb_size;
|
|
|
|
height_in_ctb = (height + ((1 << log2_ctb_size) - 1)) >> log2_ctb_size;
|
2015-12-22 01:05:45 +00:00
|
|
|
|
2020-03-27 19:42:29 +00:00
|
|
|
num_16x16_block_per_ctb = ((1 << log2_ctb_size) >> 4) * ((1 << log2_ctb_size) >> 4);
|
|
|
|
context_buffer_size_per_ctb_row = align(width_in_ctb * num_16x16_block_per_ctb * 16, 256);
|
|
|
|
max_mb_address = (unsigned)ceil(height * 8 / 2048.0);
|
2015-12-22 01:05:45 +00:00
|
|
|
|
2020-03-27 19:42:29 +00:00
|
|
|
cm_buffer_size = max_references * context_buffer_size_per_ctb_row * height_in_ctb;
|
|
|
|
db_left_tile_pxl_size = coeff_10bit * (max_mb_address * 2 * 2048 + 1024);
|
2015-12-22 01:05:45 +00:00
|
|
|
|
2020-03-27 19:42:29 +00:00
|
|
|
return cm_buffer_size + db_left_tile_ctx_size + db_left_tile_pxl_size;
|
2015-12-22 01:05:45 +00:00
|
|
|
}
|
|
|
|
|
2017-03-16 21:52:33 +00:00
|
|
|
static unsigned get_db_pitch_alignment(struct ruvd_decoder *dec)
|
|
|
|
{
|
2020-03-27 19:42:29 +00:00
|
|
|
if (((struct si_screen *)dec->screen)->info.family < CHIP_VEGA10)
|
|
|
|
return 16;
|
|
|
|
else
|
|
|
|
return 32;
|
2017-03-16 21:52:33 +00:00
|
|
|
}
|
|
|
|
|
2013-04-03 09:18:35 +01:00
|
|
|
/* calculate size of reference picture buffer */
|
2015-03-12 20:13:44 +00:00
|
|
|
static unsigned calc_dpb_size(struct ruvd_decoder *dec)
|
2013-04-03 09:18:35 +01:00
|
|
|
{
|
2020-03-27 19:42:29 +00:00
|
|
|
unsigned width_in_mb, height_in_mb, image_size, dpb_size;
|
|
|
|
|
|
|
|
// always align them to MB size for dpb calculation
|
|
|
|
unsigned width = align(dec->base.width, VL_MACROBLOCK_WIDTH);
|
|
|
|
unsigned height = align(dec->base.height, VL_MACROBLOCK_HEIGHT);
|
|
|
|
|
|
|
|
// always one more for currently decoded picture
|
|
|
|
unsigned max_references = dec->base.max_references + 1;
|
|
|
|
|
|
|
|
// aligned size of a single frame
|
|
|
|
image_size = align(width, get_db_pitch_alignment(dec)) * height;
|
|
|
|
image_size += image_size / 2;
|
|
|
|
image_size = align(image_size, 1024);
|
|
|
|
|
|
|
|
// picture width & height in 16 pixel units
|
|
|
|
width_in_mb = width / VL_MACROBLOCK_WIDTH;
|
|
|
|
height_in_mb = align(height / VL_MACROBLOCK_HEIGHT, 2);
|
|
|
|
|
|
|
|
switch (u_reduce_video_profile(dec->base.profile)) {
|
|
|
|
case PIPE_VIDEO_FORMAT_MPEG4_AVC: {
|
|
|
|
if (!dec->use_legacy) {
|
|
|
|
unsigned fs_in_mb = width_in_mb * height_in_mb;
|
|
|
|
unsigned alignment = 64, num_dpb_buffer;
|
|
|
|
|
|
|
|
if (dec->stream_type == RUVD_CODEC_H264_PERF)
|
|
|
|
alignment = 256;
|
|
|
|
switch (dec->base.level) {
|
|
|
|
case 30:
|
|
|
|
num_dpb_buffer = 8100 / fs_in_mb;
|
|
|
|
break;
|
|
|
|
case 31:
|
|
|
|
num_dpb_buffer = 18000 / fs_in_mb;
|
|
|
|
break;
|
|
|
|
case 32:
|
|
|
|
num_dpb_buffer = 20480 / fs_in_mb;
|
|
|
|
break;
|
|
|
|
case 41:
|
|
|
|
num_dpb_buffer = 32768 / fs_in_mb;
|
|
|
|
break;
|
|
|
|
case 42:
|
|
|
|
num_dpb_buffer = 34816 / fs_in_mb;
|
|
|
|
break;
|
|
|
|
case 50:
|
|
|
|
num_dpb_buffer = 110400 / fs_in_mb;
|
|
|
|
break;
|
|
|
|
case 51:
|
|
|
|
num_dpb_buffer = 184320 / fs_in_mb;
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
num_dpb_buffer = 184320 / fs_in_mb;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
num_dpb_buffer++;
|
|
|
|
max_references = MAX2(MIN2(NUM_H264_REFS, num_dpb_buffer), max_references);
|
|
|
|
dpb_size = image_size * max_references;
|
|
|
|
if ((dec->stream_type != RUVD_CODEC_H264_PERF) ||
|
|
|
|
(((struct si_screen *)dec->screen)->info.family < CHIP_POLARIS10)) {
|
|
|
|
dpb_size += max_references * align(width_in_mb * height_in_mb * 192, alignment);
|
|
|
|
dpb_size += align(width_in_mb * height_in_mb * 32, alignment);
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
// the firmware seems to allways assume a minimum of ref frames
|
|
|
|
max_references = MAX2(NUM_H264_REFS, max_references);
|
|
|
|
// reference picture buffer
|
|
|
|
dpb_size = image_size * max_references;
|
|
|
|
if ((dec->stream_type != RUVD_CODEC_H264_PERF) ||
|
|
|
|
(((struct si_screen *)dec->screen)->info.family < CHIP_POLARIS10)) {
|
|
|
|
// macroblock context buffer
|
|
|
|
dpb_size += width_in_mb * height_in_mb * max_references * 192;
|
|
|
|
// IT surface buffer
|
|
|
|
dpb_size += width_in_mb * height_in_mb * 32;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
case PIPE_VIDEO_FORMAT_HEVC:
|
|
|
|
if (dec->base.width * dec->base.height >= 4096 * 2000)
|
|
|
|
max_references = MAX2(max_references, 8);
|
|
|
|
else
|
|
|
|
max_references = MAX2(max_references, 17);
|
|
|
|
|
|
|
|
width = align(width, 16);
|
|
|
|
height = align(height, 16);
|
|
|
|
if (dec->base.profile == PIPE_VIDEO_PROFILE_HEVC_MAIN_10)
|
|
|
|
dpb_size = align((align(width, get_db_pitch_alignment(dec)) * height * 9) / 4, 256) *
|
|
|
|
max_references;
|
|
|
|
else
|
|
|
|
dpb_size = align((align(width, get_db_pitch_alignment(dec)) * height * 3) / 2, 256) *
|
|
|
|
max_references;
|
|
|
|
break;
|
|
|
|
|
|
|
|
case PIPE_VIDEO_FORMAT_VC1:
|
|
|
|
// the firmware seems to allways assume a minimum of ref frames
|
|
|
|
max_references = MAX2(NUM_VC1_REFS, max_references);
|
|
|
|
|
|
|
|
// reference picture buffer
|
|
|
|
dpb_size = image_size * max_references;
|
|
|
|
|
|
|
|
// CONTEXT_BUFFER
|
|
|
|
dpb_size += width_in_mb * height_in_mb * 128;
|
|
|
|
|
|
|
|
// IT surface buffer
|
|
|
|
dpb_size += width_in_mb * 64;
|
|
|
|
|
|
|
|
// DB surface buffer
|
|
|
|
dpb_size += width_in_mb * 128;
|
|
|
|
|
|
|
|
// BP
|
|
|
|
dpb_size += align(MAX2(width_in_mb, height_in_mb) * 7 * 16, 64);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case PIPE_VIDEO_FORMAT_MPEG12:
|
|
|
|
// reference picture buffer, must be big enough for all frames
|
|
|
|
dpb_size = image_size * NUM_MPEG2_REFS;
|
|
|
|
break;
|
|
|
|
|
|
|
|
case PIPE_VIDEO_FORMAT_MPEG4:
|
|
|
|
// reference picture buffer
|
|
|
|
dpb_size = image_size * max_references;
|
|
|
|
|
|
|
|
// CM
|
|
|
|
dpb_size += width_in_mb * height_in_mb * 64;
|
|
|
|
|
|
|
|
// IT surface buffer
|
|
|
|
dpb_size += align(width_in_mb * height_in_mb * 32, 64);
|
|
|
|
|
|
|
|
dpb_size = MAX2(dpb_size, 30 * 1024 * 1024);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case PIPE_VIDEO_FORMAT_JPEG:
|
|
|
|
dpb_size = 0;
|
|
|
|
break;
|
|
|
|
|
|
|
|
default:
|
|
|
|
// something is missing here
|
|
|
|
assert(0);
|
|
|
|
|
|
|
|
// at least use a sane default value
|
|
|
|
dpb_size = 32 * 1024 * 1024;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
return dpb_size;
|
2013-04-03 09:18:35 +01:00
|
|
|
}
|
|
|
|
|
2015-07-08 21:54:48 +01:00
|
|
|
/* free associated data in the video buffer callback */
|
|
|
|
static void ruvd_destroy_associated_data(void *data)
|
|
|
|
{
|
2020-03-27 19:42:29 +00:00
|
|
|
/* NOOP, since we only use an intptr */
|
2015-07-08 21:54:48 +01:00
|
|
|
}
|
|
|
|
|
2013-04-03 09:18:35 +01:00
|
|
|
/* get h264 specific message bits */
|
|
|
|
static struct ruvd_h264 get_h264_msg(struct ruvd_decoder *dec, struct pipe_h264_picture_desc *pic)
|
|
|
|
{
|
2020-03-27 19:42:29 +00:00
|
|
|
struct ruvd_h264 result;
|
|
|
|
|
|
|
|
memset(&result, 0, sizeof(result));
|
|
|
|
switch (pic->base.profile) {
|
|
|
|
case PIPE_VIDEO_PROFILE_MPEG4_AVC_BASELINE:
|
|
|
|
case PIPE_VIDEO_PROFILE_MPEG4_AVC_CONSTRAINED_BASELINE:
|
|
|
|
result.profile = RUVD_H264_PROFILE_BASELINE;
|
|
|
|
break;
|
|
|
|
|
|
|
|
case PIPE_VIDEO_PROFILE_MPEG4_AVC_MAIN:
|
|
|
|
result.profile = RUVD_H264_PROFILE_MAIN;
|
|
|
|
break;
|
|
|
|
|
|
|
|
case PIPE_VIDEO_PROFILE_MPEG4_AVC_HIGH:
|
|
|
|
result.profile = RUVD_H264_PROFILE_HIGH;
|
|
|
|
break;
|
|
|
|
|
|
|
|
default:
|
|
|
|
assert(0);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
result.level = dec->base.level;
|
|
|
|
|
|
|
|
result.sps_info_flags = 0;
|
|
|
|
result.sps_info_flags |= pic->pps->sps->direct_8x8_inference_flag << 0;
|
|
|
|
result.sps_info_flags |= pic->pps->sps->mb_adaptive_frame_field_flag << 1;
|
|
|
|
result.sps_info_flags |= pic->pps->sps->frame_mbs_only_flag << 2;
|
|
|
|
result.sps_info_flags |= pic->pps->sps->delta_pic_order_always_zero_flag << 3;
|
|
|
|
|
|
|
|
result.bit_depth_luma_minus8 = pic->pps->sps->bit_depth_luma_minus8;
|
|
|
|
result.bit_depth_chroma_minus8 = pic->pps->sps->bit_depth_chroma_minus8;
|
|
|
|
result.log2_max_frame_num_minus4 = pic->pps->sps->log2_max_frame_num_minus4;
|
|
|
|
result.pic_order_cnt_type = pic->pps->sps->pic_order_cnt_type;
|
|
|
|
result.log2_max_pic_order_cnt_lsb_minus4 = pic->pps->sps->log2_max_pic_order_cnt_lsb_minus4;
|
|
|
|
|
|
|
|
switch (dec->base.chroma_format) {
|
|
|
|
case PIPE_VIDEO_CHROMA_FORMAT_NONE:
|
|
|
|
/* TODO: assert? */
|
|
|
|
break;
|
|
|
|
case PIPE_VIDEO_CHROMA_FORMAT_400:
|
|
|
|
result.chroma_format = 0;
|
|
|
|
break;
|
|
|
|
case PIPE_VIDEO_CHROMA_FORMAT_420:
|
|
|
|
result.chroma_format = 1;
|
|
|
|
break;
|
|
|
|
case PIPE_VIDEO_CHROMA_FORMAT_422:
|
|
|
|
result.chroma_format = 2;
|
|
|
|
break;
|
|
|
|
case PIPE_VIDEO_CHROMA_FORMAT_444:
|
|
|
|
result.chroma_format = 3;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
result.pps_info_flags = 0;
|
|
|
|
result.pps_info_flags |= pic->pps->transform_8x8_mode_flag << 0;
|
|
|
|
result.pps_info_flags |= pic->pps->redundant_pic_cnt_present_flag << 1;
|
|
|
|
result.pps_info_flags |= pic->pps->constrained_intra_pred_flag << 2;
|
|
|
|
result.pps_info_flags |= pic->pps->deblocking_filter_control_present_flag << 3;
|
|
|
|
result.pps_info_flags |= pic->pps->weighted_bipred_idc << 4;
|
|
|
|
result.pps_info_flags |= pic->pps->weighted_pred_flag << 6;
|
|
|
|
result.pps_info_flags |= pic->pps->bottom_field_pic_order_in_frame_present_flag << 7;
|
|
|
|
result.pps_info_flags |= pic->pps->entropy_coding_mode_flag << 8;
|
|
|
|
|
|
|
|
result.num_slice_groups_minus1 = pic->pps->num_slice_groups_minus1;
|
|
|
|
result.slice_group_map_type = pic->pps->slice_group_map_type;
|
|
|
|
result.slice_group_change_rate_minus1 = pic->pps->slice_group_change_rate_minus1;
|
|
|
|
result.pic_init_qp_minus26 = pic->pps->pic_init_qp_minus26;
|
|
|
|
result.chroma_qp_index_offset = pic->pps->chroma_qp_index_offset;
|
|
|
|
result.second_chroma_qp_index_offset = pic->pps->second_chroma_qp_index_offset;
|
|
|
|
|
|
|
|
memcpy(result.scaling_list_4x4, pic->pps->ScalingList4x4, 6 * 16);
|
|
|
|
memcpy(result.scaling_list_8x8, pic->pps->ScalingList8x8, 2 * 64);
|
|
|
|
|
|
|
|
if (dec->stream_type == RUVD_CODEC_H264_PERF) {
|
|
|
|
memcpy(dec->it, result.scaling_list_4x4, 6 * 16);
|
|
|
|
memcpy((dec->it + 96), result.scaling_list_8x8, 2 * 64);
|
|
|
|
}
|
|
|
|
|
|
|
|
result.num_ref_frames = pic->num_ref_frames;
|
|
|
|
|
|
|
|
result.num_ref_idx_l0_active_minus1 = pic->num_ref_idx_l0_active_minus1;
|
|
|
|
result.num_ref_idx_l1_active_minus1 = pic->num_ref_idx_l1_active_minus1;
|
|
|
|
|
|
|
|
result.frame_num = pic->frame_num;
|
|
|
|
memcpy(result.frame_num_list, pic->frame_num_list, 4 * 16);
|
|
|
|
result.curr_field_order_cnt_list[0] = pic->field_order_cnt[0];
|
|
|
|
result.curr_field_order_cnt_list[1] = pic->field_order_cnt[1];
|
|
|
|
memcpy(result.field_order_cnt_list, pic->field_order_cnt_list, 4 * 16 * 2);
|
|
|
|
|
|
|
|
result.decoded_pic_idx = pic->frame_num;
|
|
|
|
|
|
|
|
return result;
|
2013-04-03 09:18:35 +01:00
|
|
|
}
|
|
|
|
|
2015-07-08 21:54:48 +01:00
|
|
|
/* get h265 specific message bits */
|
|
|
|
static struct ruvd_h265 get_h265_msg(struct ruvd_decoder *dec, struct pipe_video_buffer *target,
|
2020-03-27 19:42:29 +00:00
|
|
|
struct pipe_h265_picture_desc *pic)
|
2015-07-08 21:54:48 +01:00
|
|
|
{
|
2020-03-27 19:42:29 +00:00
|
|
|
struct ruvd_h265 result;
|
|
|
|
unsigned i, j;
|
|
|
|
|
|
|
|
memset(&result, 0, sizeof(result));
|
|
|
|
|
|
|
|
result.sps_info_flags = 0;
|
|
|
|
result.sps_info_flags |= pic->pps->sps->scaling_list_enabled_flag << 0;
|
|
|
|
result.sps_info_flags |= pic->pps->sps->amp_enabled_flag << 1;
|
|
|
|
result.sps_info_flags |= pic->pps->sps->sample_adaptive_offset_enabled_flag << 2;
|
|
|
|
result.sps_info_flags |= pic->pps->sps->pcm_enabled_flag << 3;
|
|
|
|
result.sps_info_flags |= pic->pps->sps->pcm_loop_filter_disabled_flag << 4;
|
|
|
|
result.sps_info_flags |= pic->pps->sps->long_term_ref_pics_present_flag << 5;
|
|
|
|
result.sps_info_flags |= pic->pps->sps->sps_temporal_mvp_enabled_flag << 6;
|
|
|
|
result.sps_info_flags |= pic->pps->sps->strong_intra_smoothing_enabled_flag << 7;
|
|
|
|
result.sps_info_flags |= pic->pps->sps->separate_colour_plane_flag << 8;
|
|
|
|
if (((struct si_screen *)dec->screen)->info.family == CHIP_CARRIZO)
|
|
|
|
result.sps_info_flags |= 1 << 9;
|
|
|
|
if (pic->UseRefPicList == true)
|
|
|
|
result.sps_info_flags |= 1 << 10;
|
|
|
|
|
|
|
|
result.chroma_format = pic->pps->sps->chroma_format_idc;
|
|
|
|
result.bit_depth_luma_minus8 = pic->pps->sps->bit_depth_luma_minus8;
|
|
|
|
result.bit_depth_chroma_minus8 = pic->pps->sps->bit_depth_chroma_minus8;
|
|
|
|
result.log2_max_pic_order_cnt_lsb_minus4 = pic->pps->sps->log2_max_pic_order_cnt_lsb_minus4;
|
|
|
|
result.sps_max_dec_pic_buffering_minus1 = pic->pps->sps->sps_max_dec_pic_buffering_minus1;
|
|
|
|
result.log2_min_luma_coding_block_size_minus3 =
|
|
|
|
pic->pps->sps->log2_min_luma_coding_block_size_minus3;
|
|
|
|
result.log2_diff_max_min_luma_coding_block_size =
|
|
|
|
pic->pps->sps->log2_diff_max_min_luma_coding_block_size;
|
|
|
|
result.log2_min_transform_block_size_minus2 =
|
|
|
|
pic->pps->sps->log2_min_transform_block_size_minus2;
|
|
|
|
result.log2_diff_max_min_transform_block_size =
|
|
|
|
pic->pps->sps->log2_diff_max_min_transform_block_size;
|
|
|
|
result.max_transform_hierarchy_depth_inter = pic->pps->sps->max_transform_hierarchy_depth_inter;
|
|
|
|
result.max_transform_hierarchy_depth_intra = pic->pps->sps->max_transform_hierarchy_depth_intra;
|
|
|
|
result.pcm_sample_bit_depth_luma_minus1 = pic->pps->sps->pcm_sample_bit_depth_luma_minus1;
|
|
|
|
result.pcm_sample_bit_depth_chroma_minus1 = pic->pps->sps->pcm_sample_bit_depth_chroma_minus1;
|
|
|
|
result.log2_min_pcm_luma_coding_block_size_minus3 =
|
|
|
|
pic->pps->sps->log2_min_pcm_luma_coding_block_size_minus3;
|
|
|
|
result.log2_diff_max_min_pcm_luma_coding_block_size =
|
|
|
|
pic->pps->sps->log2_diff_max_min_pcm_luma_coding_block_size;
|
|
|
|
result.num_short_term_ref_pic_sets = pic->pps->sps->num_short_term_ref_pic_sets;
|
|
|
|
|
|
|
|
result.pps_info_flags = 0;
|
|
|
|
result.pps_info_flags |= pic->pps->dependent_slice_segments_enabled_flag << 0;
|
|
|
|
result.pps_info_flags |= pic->pps->output_flag_present_flag << 1;
|
|
|
|
result.pps_info_flags |= pic->pps->sign_data_hiding_enabled_flag << 2;
|
|
|
|
result.pps_info_flags |= pic->pps->cabac_init_present_flag << 3;
|
|
|
|
result.pps_info_flags |= pic->pps->constrained_intra_pred_flag << 4;
|
|
|
|
result.pps_info_flags |= pic->pps->transform_skip_enabled_flag << 5;
|
|
|
|
result.pps_info_flags |= pic->pps->cu_qp_delta_enabled_flag << 6;
|
|
|
|
result.pps_info_flags |= pic->pps->pps_slice_chroma_qp_offsets_present_flag << 7;
|
|
|
|
result.pps_info_flags |= pic->pps->weighted_pred_flag << 8;
|
|
|
|
result.pps_info_flags |= pic->pps->weighted_bipred_flag << 9;
|
|
|
|
result.pps_info_flags |= pic->pps->transquant_bypass_enabled_flag << 10;
|
|
|
|
result.pps_info_flags |= pic->pps->tiles_enabled_flag << 11;
|
|
|
|
result.pps_info_flags |= pic->pps->entropy_coding_sync_enabled_flag << 12;
|
|
|
|
result.pps_info_flags |= pic->pps->uniform_spacing_flag << 13;
|
|
|
|
result.pps_info_flags |= pic->pps->loop_filter_across_tiles_enabled_flag << 14;
|
|
|
|
result.pps_info_flags |= pic->pps->pps_loop_filter_across_slices_enabled_flag << 15;
|
|
|
|
result.pps_info_flags |= pic->pps->deblocking_filter_override_enabled_flag << 16;
|
|
|
|
result.pps_info_flags |= pic->pps->pps_deblocking_filter_disabled_flag << 17;
|
|
|
|
result.pps_info_flags |= pic->pps->lists_modification_present_flag << 18;
|
|
|
|
result.pps_info_flags |= pic->pps->slice_segment_header_extension_present_flag << 19;
|
|
|
|
// result.pps_info_flags |= pic->pps->deblocking_filter_control_present_flag; ???
|
|
|
|
|
|
|
|
result.num_extra_slice_header_bits = pic->pps->num_extra_slice_header_bits;
|
|
|
|
result.num_long_term_ref_pic_sps = pic->pps->sps->num_long_term_ref_pics_sps;
|
|
|
|
result.num_ref_idx_l0_default_active_minus1 = pic->pps->num_ref_idx_l0_default_active_minus1;
|
|
|
|
result.num_ref_idx_l1_default_active_minus1 = pic->pps->num_ref_idx_l1_default_active_minus1;
|
|
|
|
result.pps_cb_qp_offset = pic->pps->pps_cb_qp_offset;
|
|
|
|
result.pps_cr_qp_offset = pic->pps->pps_cr_qp_offset;
|
|
|
|
result.pps_beta_offset_div2 = pic->pps->pps_beta_offset_div2;
|
|
|
|
result.pps_tc_offset_div2 = pic->pps->pps_tc_offset_div2;
|
|
|
|
result.diff_cu_qp_delta_depth = pic->pps->diff_cu_qp_delta_depth;
|
|
|
|
result.num_tile_columns_minus1 = pic->pps->num_tile_columns_minus1;
|
|
|
|
result.num_tile_rows_minus1 = pic->pps->num_tile_rows_minus1;
|
|
|
|
result.log2_parallel_merge_level_minus2 = pic->pps->log2_parallel_merge_level_minus2;
|
|
|
|
result.init_qp_minus26 = pic->pps->init_qp_minus26;
|
|
|
|
|
|
|
|
for (i = 0; i < 19; ++i)
|
|
|
|
result.column_width_minus1[i] = pic->pps->column_width_minus1[i];
|
|
|
|
|
|
|
|
for (i = 0; i < 21; ++i)
|
|
|
|
result.row_height_minus1[i] = pic->pps->row_height_minus1[i];
|
|
|
|
|
|
|
|
result.num_delta_pocs_ref_rps_idx = pic->NumDeltaPocsOfRefRpsIdx;
|
|
|
|
result.curr_poc = pic->CurrPicOrderCntVal;
|
|
|
|
|
|
|
|
for (i = 0; i < 16; i++) {
|
|
|
|
for (j = 0; (pic->ref[j] != NULL) && (j < 16); j++) {
|
|
|
|
if (dec->render_pic_list[i] == pic->ref[j])
|
|
|
|
break;
|
|
|
|
if (j == 15)
|
|
|
|
dec->render_pic_list[i] = NULL;
|
|
|
|
else if (pic->ref[j + 1] == NULL)
|
|
|
|
dec->render_pic_list[i] = NULL;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
for (i = 0; i < 16; i++) {
|
|
|
|
if (dec->render_pic_list[i] == NULL) {
|
|
|
|
dec->render_pic_list[i] = target;
|
|
|
|
result.curr_idx = i;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
vl_video_buffer_set_associated_data(target, &dec->base, (void *)(uintptr_t)result.curr_idx,
|
|
|
|
&ruvd_destroy_associated_data);
|
|
|
|
|
|
|
|
for (i = 0; i < 16; ++i) {
|
|
|
|
struct pipe_video_buffer *ref = pic->ref[i];
|
|
|
|
uintptr_t ref_pic = 0;
|
|
|
|
|
|
|
|
result.poc_list[i] = pic->PicOrderCntVal[i];
|
|
|
|
|
|
|
|
if (ref)
|
|
|
|
ref_pic = (uintptr_t)vl_video_buffer_get_associated_data(ref, &dec->base);
|
|
|
|
else
|
|
|
|
ref_pic = 0x7F;
|
|
|
|
result.ref_pic_list[i] = ref_pic;
|
|
|
|
}
|
|
|
|
|
|
|
|
for (i = 0; i < 8; ++i) {
|
|
|
|
result.ref_pic_set_st_curr_before[i] = 0xFF;
|
|
|
|
result.ref_pic_set_st_curr_after[i] = 0xFF;
|
|
|
|
result.ref_pic_set_lt_curr[i] = 0xFF;
|
|
|
|
}
|
|
|
|
|
|
|
|
for (i = 0; i < pic->NumPocStCurrBefore; ++i)
|
|
|
|
result.ref_pic_set_st_curr_before[i] = pic->RefPicSetStCurrBefore[i];
|
|
|
|
|
|
|
|
for (i = 0; i < pic->NumPocStCurrAfter; ++i)
|
|
|
|
result.ref_pic_set_st_curr_after[i] = pic->RefPicSetStCurrAfter[i];
|
|
|
|
|
|
|
|
for (i = 0; i < pic->NumPocLtCurr; ++i)
|
|
|
|
result.ref_pic_set_lt_curr[i] = pic->RefPicSetLtCurr[i];
|
|
|
|
|
|
|
|
for (i = 0; i < 6; ++i)
|
|
|
|
result.ucScalingListDCCoefSizeID2[i] = pic->pps->sps->ScalingListDCCoeff16x16[i];
|
|
|
|
|
|
|
|
for (i = 0; i < 2; ++i)
|
|
|
|
result.ucScalingListDCCoefSizeID3[i] = pic->pps->sps->ScalingListDCCoeff32x32[i];
|
|
|
|
|
|
|
|
memcpy(dec->it, pic->pps->sps->ScalingList4x4, 6 * 16);
|
|
|
|
memcpy(dec->it + 96, pic->pps->sps->ScalingList8x8, 6 * 64);
|
|
|
|
memcpy(dec->it + 480, pic->pps->sps->ScalingList16x16, 6 * 64);
|
|
|
|
memcpy(dec->it + 864, pic->pps->sps->ScalingList32x32, 2 * 64);
|
|
|
|
|
|
|
|
for (i = 0; i < 2; i++) {
|
|
|
|
for (j = 0; j < 15; j++)
|
|
|
|
result.direct_reflist[i][j] = pic->RefPicList[i][j];
|
|
|
|
}
|
|
|
|
|
|
|
|
if (pic->base.profile == PIPE_VIDEO_PROFILE_HEVC_MAIN_10) {
|
|
|
|
if (target->buffer_format == PIPE_FORMAT_P010 || target->buffer_format == PIPE_FORMAT_P016) {
|
|
|
|
result.p010_mode = 1;
|
|
|
|
result.msb_mode = 1;
|
|
|
|
} else {
|
|
|
|
result.luma_10to8 = 5;
|
|
|
|
result.chroma_10to8 = 5;
|
|
|
|
result.sclr_luma10to8 = 4;
|
|
|
|
result.sclr_chroma10to8 = 4;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* TODO
|
|
|
|
result.highestTid;
|
|
|
|
result.isNonRef;
|
|
|
|
|
|
|
|
IDRPicFlag;
|
|
|
|
RAPPicFlag;
|
|
|
|
NumPocTotalCurr;
|
|
|
|
NumShortTermPictureSliceHeaderBits;
|
|
|
|
NumLongTermPictureSliceHeaderBits;
|
|
|
|
|
|
|
|
IsLongTerm[16];
|
|
|
|
*/
|
|
|
|
|
|
|
|
return result;
|
2015-07-08 21:54:48 +01:00
|
|
|
}
|
|
|
|
|
2013-04-03 09:18:35 +01:00
|
|
|
/* get vc1 specific message bits */
|
|
|
|
static struct ruvd_vc1 get_vc1_msg(struct pipe_vc1_picture_desc *pic)
|
|
|
|
{
|
2020-03-27 19:42:29 +00:00
|
|
|
struct ruvd_vc1 result;
|
|
|
|
|
|
|
|
memset(&result, 0, sizeof(result));
|
|
|
|
|
|
|
|
switch (pic->base.profile) {
|
|
|
|
case PIPE_VIDEO_PROFILE_VC1_SIMPLE:
|
|
|
|
result.profile = RUVD_VC1_PROFILE_SIMPLE;
|
|
|
|
result.level = 1;
|
|
|
|
break;
|
|
|
|
|
|
|
|
case PIPE_VIDEO_PROFILE_VC1_MAIN:
|
|
|
|
result.profile = RUVD_VC1_PROFILE_MAIN;
|
|
|
|
result.level = 2;
|
|
|
|
break;
|
|
|
|
|
|
|
|
case PIPE_VIDEO_PROFILE_VC1_ADVANCED:
|
|
|
|
result.profile = RUVD_VC1_PROFILE_ADVANCED;
|
|
|
|
result.level = 4;
|
|
|
|
break;
|
|
|
|
|
|
|
|
default:
|
|
|
|
assert(0);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* fields common for all profiles */
|
|
|
|
result.sps_info_flags |= pic->postprocflag << 7;
|
|
|
|
result.sps_info_flags |= pic->pulldown << 6;
|
|
|
|
result.sps_info_flags |= pic->interlace << 5;
|
|
|
|
result.sps_info_flags |= pic->tfcntrflag << 4;
|
|
|
|
result.sps_info_flags |= pic->finterpflag << 3;
|
|
|
|
result.sps_info_flags |= pic->psf << 1;
|
|
|
|
|
|
|
|
result.pps_info_flags |= pic->range_mapy_flag << 31;
|
|
|
|
result.pps_info_flags |= pic->range_mapy << 28;
|
|
|
|
result.pps_info_flags |= pic->range_mapuv_flag << 27;
|
|
|
|
result.pps_info_flags |= pic->range_mapuv << 24;
|
|
|
|
result.pps_info_flags |= pic->multires << 21;
|
|
|
|
result.pps_info_flags |= pic->maxbframes << 16;
|
|
|
|
result.pps_info_flags |= pic->overlap << 11;
|
|
|
|
result.pps_info_flags |= pic->quantizer << 9;
|
|
|
|
result.pps_info_flags |= pic->panscan_flag << 7;
|
|
|
|
result.pps_info_flags |= pic->refdist_flag << 6;
|
|
|
|
result.pps_info_flags |= pic->vstransform << 0;
|
|
|
|
|
|
|
|
/* some fields only apply to main/advanced profile */
|
|
|
|
if (pic->base.profile != PIPE_VIDEO_PROFILE_VC1_SIMPLE) {
|
|
|
|
result.pps_info_flags |= pic->syncmarker << 20;
|
|
|
|
result.pps_info_flags |= pic->rangered << 19;
|
|
|
|
result.pps_info_flags |= pic->loopfilter << 5;
|
|
|
|
result.pps_info_flags |= pic->fastuvmc << 4;
|
|
|
|
result.pps_info_flags |= pic->extended_mv << 3;
|
|
|
|
result.pps_info_flags |= pic->extended_dmv << 8;
|
|
|
|
result.pps_info_flags |= pic->dquant << 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
result.chroma_format = 1;
|
2013-04-03 09:18:35 +01:00
|
|
|
|
|
|
|
#if 0
|
2013-10-09 01:23:48 +01:00
|
|
|
//(((unsigned int)(pPicParams->advance.reserved1)) << SPS_INFO_VC1_RESERVED_SHIFT)
|
2013-04-03 09:18:35 +01:00
|
|
|
uint32_t slice_count
|
|
|
|
uint8_t picture_type
|
|
|
|
uint8_t frame_coding_mode
|
|
|
|
uint8_t deblockEnable
|
|
|
|
uint8_t pquant
|
|
|
|
#endif
|
|
|
|
|
2020-03-27 19:42:29 +00:00
|
|
|
return result;
|
2013-04-03 09:18:35 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
/* extract the frame number from a referenced video buffer */
|
|
|
|
static uint32_t get_ref_pic_idx(struct ruvd_decoder *dec, struct pipe_video_buffer *ref)
|
|
|
|
{
|
2020-03-27 19:42:29 +00:00
|
|
|
uint32_t min = MAX2(dec->frame_number, NUM_MPEG2_REFS) - NUM_MPEG2_REFS;
|
|
|
|
uint32_t max = MAX2(dec->frame_number, 1) - 1;
|
|
|
|
uintptr_t frame;
|
2013-04-03 09:18:35 +01:00
|
|
|
|
2020-03-27 19:42:29 +00:00
|
|
|
/* seems to be the most sane fallback */
|
|
|
|
if (!ref)
|
|
|
|
return max;
|
2013-04-03 09:18:35 +01:00
|
|
|
|
2020-03-27 19:42:29 +00:00
|
|
|
/* get the frame number from the associated data */
|
|
|
|
frame = (uintptr_t)vl_video_buffer_get_associated_data(ref, &dec->base);
|
2013-04-03 09:18:35 +01:00
|
|
|
|
2020-03-27 19:42:29 +00:00
|
|
|
/* limit the frame number to a valid range */
|
|
|
|
return MAX2(MIN2(frame, max), min);
|
2013-04-03 09:18:35 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
/* get mpeg2 specific msg bits */
|
|
|
|
static struct ruvd_mpeg2 get_mpeg2_msg(struct ruvd_decoder *dec,
|
2020-03-27 19:42:29 +00:00
|
|
|
struct pipe_mpeg12_picture_desc *pic)
|
2013-04-03 09:18:35 +01:00
|
|
|
{
|
2020-03-27 19:42:29 +00:00
|
|
|
const int *zscan = pic->alternate_scan ? vl_zscan_alternate : vl_zscan_normal;
|
|
|
|
struct ruvd_mpeg2 result;
|
|
|
|
unsigned i;
|
|
|
|
|
|
|
|
memset(&result, 0, sizeof(result));
|
|
|
|
result.decoded_pic_idx = dec->frame_number;
|
|
|
|
for (i = 0; i < 2; ++i)
|
|
|
|
result.ref_pic_idx[i] = get_ref_pic_idx(dec, pic->ref[i]);
|
|
|
|
|
|
|
|
if (pic->intra_matrix) {
|
|
|
|
result.load_intra_quantiser_matrix = 1;
|
|
|
|
for (i = 0; i < 64; ++i) {
|
|
|
|
result.intra_quantiser_matrix[i] = pic->intra_matrix[zscan[i]];
|
|
|
|
}
|
|
|
|
}
|
|
|
|
if (pic->non_intra_matrix) {
|
|
|
|
result.load_nonintra_quantiser_matrix = 1;
|
|
|
|
for (i = 0; i < 64; ++i) {
|
|
|
|
result.nonintra_quantiser_matrix[i] = pic->non_intra_matrix[zscan[i]];
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
result.profile_and_level_indication = 0;
|
|
|
|
result.chroma_format = 0x1;
|
|
|
|
|
|
|
|
result.picture_coding_type = pic->picture_coding_type;
|
|
|
|
result.f_code[0][0] = pic->f_code[0][0] + 1;
|
|
|
|
result.f_code[0][1] = pic->f_code[0][1] + 1;
|
|
|
|
result.f_code[1][0] = pic->f_code[1][0] + 1;
|
|
|
|
result.f_code[1][1] = pic->f_code[1][1] + 1;
|
|
|
|
result.intra_dc_precision = pic->intra_dc_precision;
|
|
|
|
result.pic_structure = pic->picture_structure;
|
|
|
|
result.top_field_first = pic->top_field_first;
|
|
|
|
result.frame_pred_frame_dct = pic->frame_pred_frame_dct;
|
|
|
|
result.concealment_motion_vectors = pic->concealment_motion_vectors;
|
|
|
|
result.q_scale_type = pic->q_scale_type;
|
|
|
|
result.intra_vlc_format = pic->intra_vlc_format;
|
|
|
|
result.alternate_scan = pic->alternate_scan;
|
|
|
|
|
|
|
|
return result;
|
2013-04-03 09:18:35 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
/* get mpeg4 specific msg bits */
|
|
|
|
static struct ruvd_mpeg4 get_mpeg4_msg(struct ruvd_decoder *dec,
|
2020-03-27 19:42:29 +00:00
|
|
|
struct pipe_mpeg4_picture_desc *pic)
|
2013-04-03 09:18:35 +01:00
|
|
|
{
|
2020-03-27 19:42:29 +00:00
|
|
|
struct ruvd_mpeg4 result;
|
|
|
|
unsigned i;
|
|
|
|
|
|
|
|
memset(&result, 0, sizeof(result));
|
|
|
|
result.decoded_pic_idx = dec->frame_number;
|
|
|
|
for (i = 0; i < 2; ++i)
|
|
|
|
result.ref_pic_idx[i] = get_ref_pic_idx(dec, pic->ref[i]);
|
|
|
|
|
|
|
|
result.variant_type = 0;
|
|
|
|
result.profile_and_level_indication = 0xF0; // ASP Level0
|
|
|
|
|
|
|
|
result.video_object_layer_verid = 0x5; // advanced simple
|
|
|
|
result.video_object_layer_shape = 0x0; // rectangular
|
|
|
|
|
|
|
|
result.video_object_layer_width = dec->base.width;
|
|
|
|
result.video_object_layer_height = dec->base.height;
|
|
|
|
|
|
|
|
result.vop_time_increment_resolution = pic->vop_time_increment_resolution;
|
|
|
|
|
|
|
|
result.flags |= pic->short_video_header << 0;
|
|
|
|
// result.flags |= obmc_disable << 1;
|
|
|
|
result.flags |= pic->interlaced << 2;
|
|
|
|
result.flags |= 1 << 3; // load_intra_quant_mat
|
|
|
|
result.flags |= 1 << 4; // load_nonintra_quant_mat
|
|
|
|
result.flags |= pic->quarter_sample << 5;
|
|
|
|
result.flags |= 1 << 6; // complexity_estimation_disable
|
|
|
|
result.flags |= pic->resync_marker_disable << 7;
|
|
|
|
// result.flags |= data_partitioned << 8;
|
|
|
|
// result.flags |= reversible_vlc << 9;
|
|
|
|
result.flags |= 0 << 10; // newpred_enable
|
|
|
|
result.flags |= 0 << 11; // reduced_resolution_vop_enable
|
|
|
|
// result.flags |= scalability << 12;
|
|
|
|
// result.flags |= is_object_layer_identifier << 13;
|
|
|
|
// result.flags |= fixed_vop_rate << 14;
|
|
|
|
// result.flags |= newpred_segment_type << 15;
|
|
|
|
|
|
|
|
result.quant_type = pic->quant_type;
|
|
|
|
|
|
|
|
for (i = 0; i < 64; ++i) {
|
|
|
|
result.intra_quant_mat[i] = pic->intra_matrix[vl_zscan_normal[i]];
|
|
|
|
result.nonintra_quant_mat[i] = pic->non_intra_matrix[vl_zscan_normal[i]];
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
int32_t trd [2]
|
|
|
|
int32_t trb [2]
|
|
|
|
uint8_t vop_coding_type
|
|
|
|
uint8_t vop_fcode_forward
|
|
|
|
uint8_t vop_fcode_backward
|
|
|
|
uint8_t rounding_control
|
|
|
|
uint8_t alternate_vertical_scan_flag
|
|
|
|
uint8_t top_field_first
|
|
|
|
*/
|
|
|
|
|
|
|
|
return result;
|
2013-04-03 09:18:35 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* destroy this video decoder
|
|
|
|
*/
|
2013-07-15 10:48:04 +01:00
|
|
|
static void ruvd_destroy(struct pipe_video_codec *decoder)
|
2013-04-03 09:18:35 +01:00
|
|
|
{
|
2020-03-27 19:42:29 +00:00
|
|
|
struct ruvd_decoder *dec = (struct ruvd_decoder *)decoder;
|
|
|
|
unsigned i;
|
2013-04-03 09:18:35 +01:00
|
|
|
|
2020-03-27 19:42:29 +00:00
|
|
|
assert(decoder);
|
2013-04-03 09:18:35 +01:00
|
|
|
|
2020-03-27 19:42:29 +00:00
|
|
|
map_msg_fb_it_buf(dec);
|
|
|
|
dec->msg->size = sizeof(*dec->msg);
|
|
|
|
dec->msg->msg_type = RUVD_MSG_DESTROY;
|
|
|
|
dec->msg->stream_handle = dec->stream_handle;
|
|
|
|
send_msg_buf(dec);
|
2013-04-03 09:18:35 +01:00
|
|
|
|
2020-03-27 19:42:29 +00:00
|
|
|
flush(dec, 0);
|
2013-04-03 09:18:35 +01:00
|
|
|
|
2020-11-29 09:09:02 +00:00
|
|
|
dec->ws->cs_destroy(&dec->cs);
|
2013-04-03 09:18:35 +01:00
|
|
|
|
2020-03-27 19:42:29 +00:00
|
|
|
for (i = 0; i < NUM_BUFFERS; ++i) {
|
|
|
|
si_vid_destroy_buffer(&dec->msg_fb_it_buffers[i]);
|
|
|
|
si_vid_destroy_buffer(&dec->bs_buffers[i]);
|
|
|
|
}
|
2013-04-03 09:18:35 +01:00
|
|
|
|
2020-03-27 19:42:29 +00:00
|
|
|
si_vid_destroy_buffer(&dec->dpb);
|
|
|
|
si_vid_destroy_buffer(&dec->ctx);
|
|
|
|
si_vid_destroy_buffer(&dec->sessionctx);
|
2013-04-03 09:18:35 +01:00
|
|
|
|
2020-03-27 19:42:29 +00:00
|
|
|
FREE(dec);
|
2013-04-03 09:18:35 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* start decoding of a new frame
|
|
|
|
*/
|
2020-03-27 19:42:29 +00:00
|
|
|
static void ruvd_begin_frame(struct pipe_video_codec *decoder, struct pipe_video_buffer *target,
|
|
|
|
struct pipe_picture_desc *picture)
|
2013-04-03 09:18:35 +01:00
|
|
|
{
|
2020-03-27 19:42:29 +00:00
|
|
|
struct ruvd_decoder *dec = (struct ruvd_decoder *)decoder;
|
|
|
|
uintptr_t frame;
|
2013-04-03 09:18:35 +01:00
|
|
|
|
2020-03-27 19:42:29 +00:00
|
|
|
assert(decoder);
|
2013-04-03 09:18:35 +01:00
|
|
|
|
2020-03-27 19:42:29 +00:00
|
|
|
frame = ++dec->frame_number;
|
|
|
|
vl_video_buffer_set_associated_data(target, decoder, (void *)frame,
|
|
|
|
&ruvd_destroy_associated_data);
|
2013-04-03 09:18:35 +01:00
|
|
|
|
2020-03-27 19:42:29 +00:00
|
|
|
dec->bs_size = 0;
|
2021-03-23 22:33:41 +00:00
|
|
|
dec->bs_ptr = dec->ws->buffer_map(dec->ws, dec->bs_buffers[dec->cur_buffer].res->buf, &dec->cs,
|
2020-08-06 17:47:01 +01:00
|
|
|
PIPE_MAP_WRITE | RADEON_MAP_TEMPORARY);
|
2013-04-03 09:18:35 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* decode a macroblock
|
|
|
|
*/
|
2013-07-15 10:48:04 +01:00
|
|
|
static void ruvd_decode_macroblock(struct pipe_video_codec *decoder,
|
2020-03-27 19:42:29 +00:00
|
|
|
struct pipe_video_buffer *target,
|
|
|
|
struct pipe_picture_desc *picture,
|
|
|
|
const struct pipe_macroblock *macroblocks,
|
|
|
|
unsigned num_macroblocks)
|
2013-04-03 09:18:35 +01:00
|
|
|
{
|
2020-03-27 19:42:29 +00:00
|
|
|
/* not supported (yet) */
|
|
|
|
assert(0);
|
2013-04-03 09:18:35 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* decode a bitstream
|
|
|
|
*/
|
2013-07-15 10:48:04 +01:00
|
|
|
static void ruvd_decode_bitstream(struct pipe_video_codec *decoder,
|
2020-03-27 19:42:29 +00:00
|
|
|
struct pipe_video_buffer *target,
|
|
|
|
struct pipe_picture_desc *picture, unsigned num_buffers,
|
|
|
|
const void *const *buffers, const unsigned *sizes)
|
2013-04-03 09:18:35 +01:00
|
|
|
{
|
2020-03-27 19:42:29 +00:00
|
|
|
struct ruvd_decoder *dec = (struct ruvd_decoder *)decoder;
|
|
|
|
unsigned i;
|
|
|
|
|
|
|
|
assert(decoder);
|
|
|
|
|
|
|
|
if (!dec->bs_ptr)
|
|
|
|
return;
|
|
|
|
|
|
|
|
for (i = 0; i < num_buffers; ++i) {
|
|
|
|
struct rvid_buffer *buf = &dec->bs_buffers[dec->cur_buffer];
|
|
|
|
unsigned new_size = dec->bs_size + sizes[i];
|
|
|
|
|
|
|
|
if (new_size > buf->res->buf->size) {
|
2021-03-23 22:33:41 +00:00
|
|
|
dec->ws->buffer_unmap(dec->ws, buf->res->buf);
|
2020-11-29 09:09:02 +00:00
|
|
|
if (!si_vid_resize_buffer(dec->screen, &dec->cs, buf, new_size)) {
|
2020-03-27 19:42:29 +00:00
|
|
|
RVID_ERR("Can't resize bitstream buffer!");
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
2021-03-23 22:33:41 +00:00
|
|
|
dec->bs_ptr = dec->ws->buffer_map(dec->ws, buf->res->buf, &dec->cs,
|
2020-08-06 17:47:01 +01:00
|
|
|
PIPE_MAP_WRITE | RADEON_MAP_TEMPORARY);
|
2020-03-27 19:42:29 +00:00
|
|
|
if (!dec->bs_ptr)
|
|
|
|
return;
|
|
|
|
|
|
|
|
dec->bs_ptr += dec->bs_size;
|
|
|
|
}
|
|
|
|
|
|
|
|
memcpy(dec->bs_ptr, buffers[i], sizes[i]);
|
|
|
|
dec->bs_size += sizes[i];
|
|
|
|
dec->bs_ptr += sizes[i];
|
|
|
|
}
|
2013-04-03 09:18:35 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* end decoding of the current frame
|
|
|
|
*/
|
2020-03-27 19:42:29 +00:00
|
|
|
static void ruvd_end_frame(struct pipe_video_codec *decoder, struct pipe_video_buffer *target,
|
|
|
|
struct pipe_picture_desc *picture)
|
2013-04-03 09:18:35 +01:00
|
|
|
{
|
2020-03-27 19:42:29 +00:00
|
|
|
struct ruvd_decoder *dec = (struct ruvd_decoder *)decoder;
|
|
|
|
struct pb_buffer *dt;
|
|
|
|
struct rvid_buffer *msg_fb_it_buf, *bs_buf;
|
|
|
|
unsigned bs_size;
|
|
|
|
|
|
|
|
assert(decoder);
|
|
|
|
|
|
|
|
if (!dec->bs_ptr)
|
|
|
|
return;
|
|
|
|
|
|
|
|
msg_fb_it_buf = &dec->msg_fb_it_buffers[dec->cur_buffer];
|
|
|
|
bs_buf = &dec->bs_buffers[dec->cur_buffer];
|
|
|
|
|
|
|
|
bs_size = align(dec->bs_size, 128);
|
|
|
|
memset(dec->bs_ptr, 0, bs_size - dec->bs_size);
|
2021-03-23 22:33:41 +00:00
|
|
|
dec->ws->buffer_unmap(dec->ws, bs_buf->res->buf);
|
2020-03-27 19:42:29 +00:00
|
|
|
|
|
|
|
map_msg_fb_it_buf(dec);
|
|
|
|
dec->msg->size = sizeof(*dec->msg);
|
|
|
|
dec->msg->msg_type = RUVD_MSG_DECODE;
|
|
|
|
dec->msg->stream_handle = dec->stream_handle;
|
|
|
|
dec->msg->status_report_feedback_number = dec->frame_number;
|
|
|
|
|
|
|
|
dec->msg->body.decode.stream_type = dec->stream_type;
|
|
|
|
dec->msg->body.decode.decode_flags = 0x1;
|
|
|
|
dec->msg->body.decode.width_in_samples = dec->base.width;
|
|
|
|
dec->msg->body.decode.height_in_samples = dec->base.height;
|
|
|
|
|
|
|
|
if ((picture->profile == PIPE_VIDEO_PROFILE_VC1_SIMPLE) ||
|
|
|
|
(picture->profile == PIPE_VIDEO_PROFILE_VC1_MAIN)) {
|
|
|
|
dec->msg->body.decode.width_in_samples =
|
|
|
|
align(dec->msg->body.decode.width_in_samples, 16) / 16;
|
|
|
|
dec->msg->body.decode.height_in_samples =
|
|
|
|
align(dec->msg->body.decode.height_in_samples, 16) / 16;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (dec->dpb.res)
|
|
|
|
dec->msg->body.decode.dpb_size = dec->dpb.res->buf->size;
|
|
|
|
dec->msg->body.decode.bsd_size = bs_size;
|
|
|
|
dec->msg->body.decode.db_pitch = align(dec->base.width, get_db_pitch_alignment(dec));
|
|
|
|
|
|
|
|
if (dec->stream_type == RUVD_CODEC_H264_PERF &&
|
|
|
|
((struct si_screen *)dec->screen)->info.family >= CHIP_POLARIS10)
|
|
|
|
dec->msg->body.decode.dpb_reserved = dec->ctx.res->buf->size;
|
|
|
|
|
|
|
|
dt = dec->set_dtb(dec->msg, (struct vl_video_buffer *)target);
|
|
|
|
if (((struct si_screen *)dec->screen)->info.family >= CHIP_STONEY)
|
|
|
|
dec->msg->body.decode.dt_wa_chroma_top_offset = dec->msg->body.decode.dt_pitch / 2;
|
|
|
|
|
|
|
|
switch (u_reduce_video_profile(picture->profile)) {
|
|
|
|
case PIPE_VIDEO_FORMAT_MPEG4_AVC:
|
|
|
|
dec->msg->body.decode.codec.h264 =
|
|
|
|
get_h264_msg(dec, (struct pipe_h264_picture_desc *)picture);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case PIPE_VIDEO_FORMAT_HEVC:
|
|
|
|
dec->msg->body.decode.codec.h265 =
|
|
|
|
get_h265_msg(dec, target, (struct pipe_h265_picture_desc *)picture);
|
|
|
|
if (dec->ctx.res == NULL) {
|
|
|
|
unsigned ctx_size;
|
|
|
|
if (dec->base.profile == PIPE_VIDEO_PROFILE_HEVC_MAIN_10)
|
|
|
|
ctx_size = calc_ctx_size_h265_main10(dec, (struct pipe_h265_picture_desc *)picture);
|
|
|
|
else
|
|
|
|
ctx_size = calc_ctx_size_h265_main(dec);
|
|
|
|
if (!si_vid_create_buffer(dec->screen, &dec->ctx, ctx_size, PIPE_USAGE_DEFAULT)) {
|
|
|
|
RVID_ERR("Can't allocated context buffer.\n");
|
|
|
|
}
|
|
|
|
si_vid_clear_buffer(decoder->context, &dec->ctx);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (dec->ctx.res)
|
|
|
|
dec->msg->body.decode.dpb_reserved = dec->ctx.res->buf->size;
|
|
|
|
break;
|
|
|
|
|
|
|
|
case PIPE_VIDEO_FORMAT_VC1:
|
|
|
|
dec->msg->body.decode.codec.vc1 = get_vc1_msg((struct pipe_vc1_picture_desc *)picture);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case PIPE_VIDEO_FORMAT_MPEG12:
|
|
|
|
dec->msg->body.decode.codec.mpeg2 =
|
|
|
|
get_mpeg2_msg(dec, (struct pipe_mpeg12_picture_desc *)picture);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case PIPE_VIDEO_FORMAT_MPEG4:
|
|
|
|
dec->msg->body.decode.codec.mpeg4 =
|
|
|
|
get_mpeg4_msg(dec, (struct pipe_mpeg4_picture_desc *)picture);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case PIPE_VIDEO_FORMAT_JPEG:
|
|
|
|
break;
|
|
|
|
|
|
|
|
default:
|
|
|
|
assert(0);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
dec->msg->body.decode.db_surf_tile_config = dec->msg->body.decode.dt_surf_tile_config;
|
|
|
|
dec->msg->body.decode.extension_support = 0x1;
|
|
|
|
|
|
|
|
/* set at least the feedback buffer size */
|
|
|
|
dec->fb[0] = dec->fb_size;
|
|
|
|
|
|
|
|
send_msg_buf(dec);
|
|
|
|
|
|
|
|
if (dec->dpb.res)
|
|
|
|
send_cmd(dec, RUVD_CMD_DPB_BUFFER, dec->dpb.res->buf, 0, RADEON_USAGE_READWRITE,
|
|
|
|
RADEON_DOMAIN_VRAM);
|
|
|
|
|
|
|
|
if (dec->ctx.res)
|
|
|
|
send_cmd(dec, RUVD_CMD_CONTEXT_BUFFER, dec->ctx.res->buf, 0, RADEON_USAGE_READWRITE,
|
|
|
|
RADEON_DOMAIN_VRAM);
|
|
|
|
send_cmd(dec, RUVD_CMD_BITSTREAM_BUFFER, bs_buf->res->buf, 0, RADEON_USAGE_READ,
|
|
|
|
RADEON_DOMAIN_GTT);
|
|
|
|
send_cmd(dec, RUVD_CMD_DECODING_TARGET_BUFFER, dt, 0, RADEON_USAGE_WRITE, RADEON_DOMAIN_VRAM);
|
|
|
|
send_cmd(dec, RUVD_CMD_FEEDBACK_BUFFER, msg_fb_it_buf->res->buf, FB_BUFFER_OFFSET,
|
|
|
|
RADEON_USAGE_WRITE, RADEON_DOMAIN_GTT);
|
|
|
|
if (have_it(dec))
|
|
|
|
send_cmd(dec, RUVD_CMD_ITSCALING_TABLE_BUFFER, msg_fb_it_buf->res->buf,
|
|
|
|
FB_BUFFER_OFFSET + dec->fb_size, RADEON_USAGE_READ, RADEON_DOMAIN_GTT);
|
|
|
|
set_reg(dec, dec->reg.cntl, 1);
|
|
|
|
|
|
|
|
flush(dec, PIPE_FLUSH_ASYNC);
|
|
|
|
next_buffer(dec);
|
2013-04-03 09:18:35 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* flush any outstanding command buffers to the hardware
|
|
|
|
*/
|
2013-07-15 10:48:04 +01:00
|
|
|
static void ruvd_flush(struct pipe_video_codec *decoder)
|
2013-04-03 09:18:35 +01:00
|
|
|
{
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* create and UVD decoder
|
|
|
|
*/
|
2017-09-13 01:26:26 +01:00
|
|
|
struct pipe_video_codec *si_common_uvd_create_decoder(struct pipe_context *context,
|
2020-03-27 19:42:29 +00:00
|
|
|
const struct pipe_video_codec *templ,
|
|
|
|
ruvd_set_dtb set_dtb)
|
2013-04-03 09:18:35 +01:00
|
|
|
{
|
2020-03-27 19:42:29 +00:00
|
|
|
struct si_context *sctx = (struct si_context *)context;
|
|
|
|
struct radeon_winsys *ws = sctx->ws;
|
|
|
|
unsigned dpb_size;
|
|
|
|
unsigned width = templ->width, height = templ->height;
|
|
|
|
unsigned bs_buf_size;
|
|
|
|
struct ruvd_decoder *dec;
|
|
|
|
int r, i;
|
|
|
|
|
|
|
|
switch (u_reduce_video_profile(templ->profile)) {
|
|
|
|
case PIPE_VIDEO_FORMAT_MPEG12:
|
|
|
|
if (templ->entrypoint > PIPE_VIDEO_ENTRYPOINT_BITSTREAM)
|
|
|
|
return vl_create_mpeg12_decoder(context, templ);
|
|
|
|
|
2020-11-24 10:29:45 +00:00
|
|
|
FALLTHROUGH;
|
2020-03-27 19:42:29 +00:00
|
|
|
case PIPE_VIDEO_FORMAT_MPEG4:
|
|
|
|
width = align(width, VL_MACROBLOCK_WIDTH);
|
|
|
|
height = align(height, VL_MACROBLOCK_HEIGHT);
|
|
|
|
break;
|
|
|
|
case PIPE_VIDEO_FORMAT_MPEG4_AVC:
|
|
|
|
width = align(width, VL_MACROBLOCK_WIDTH);
|
|
|
|
height = align(height, VL_MACROBLOCK_HEIGHT);
|
|
|
|
break;
|
|
|
|
|
|
|
|
default:
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
dec = CALLOC_STRUCT(ruvd_decoder);
|
|
|
|
|
|
|
|
if (!dec)
|
|
|
|
return NULL;
|
|
|
|
|
|
|
|
if (!sctx->screen->info.is_amdgpu)
|
|
|
|
dec->use_legacy = true;
|
|
|
|
|
|
|
|
dec->base = *templ;
|
|
|
|
dec->base.context = context;
|
|
|
|
dec->base.width = width;
|
|
|
|
dec->base.height = height;
|
|
|
|
|
|
|
|
dec->base.destroy = ruvd_destroy;
|
|
|
|
dec->base.begin_frame = ruvd_begin_frame;
|
|
|
|
dec->base.decode_macroblock = ruvd_decode_macroblock;
|
|
|
|
dec->base.decode_bitstream = ruvd_decode_bitstream;
|
|
|
|
dec->base.end_frame = ruvd_end_frame;
|
|
|
|
dec->base.flush = ruvd_flush;
|
|
|
|
|
|
|
|
dec->stream_type = profile2stream_type(dec, sctx->family);
|
|
|
|
dec->set_dtb = set_dtb;
|
|
|
|
dec->stream_handle = si_vid_alloc_stream_handle();
|
|
|
|
dec->screen = context->screen;
|
|
|
|
dec->ws = ws;
|
2020-11-29 09:09:02 +00:00
|
|
|
|
|
|
|
if (!ws->cs_create(&dec->cs, sctx->ctx, RING_UVD, NULL, NULL, false)) {
|
2020-03-27 19:42:29 +00:00
|
|
|
RVID_ERR("Can't get command submission context.\n");
|
|
|
|
goto error;
|
|
|
|
}
|
|
|
|
|
|
|
|
for (i = 0; i < 16; i++)
|
|
|
|
dec->render_pic_list[i] = NULL;
|
|
|
|
dec->fb_size = (sctx->family == CHIP_TONGA) ? FB_BUFFER_SIZE_TONGA : FB_BUFFER_SIZE;
|
|
|
|
bs_buf_size = width * height * (512 / (16 * 16));
|
|
|
|
for (i = 0; i < NUM_BUFFERS; ++i) {
|
|
|
|
unsigned msg_fb_it_size = FB_BUFFER_OFFSET + dec->fb_size;
|
|
|
|
STATIC_ASSERT(sizeof(struct ruvd_msg) <= FB_BUFFER_OFFSET);
|
|
|
|
if (have_it(dec))
|
|
|
|
msg_fb_it_size += IT_SCALING_TABLE_SIZE;
|
|
|
|
if (!si_vid_create_buffer(dec->screen, &dec->msg_fb_it_buffers[i], msg_fb_it_size,
|
|
|
|
PIPE_USAGE_STAGING)) {
|
|
|
|
RVID_ERR("Can't allocated message buffers.\n");
|
|
|
|
goto error;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!si_vid_create_buffer(dec->screen, &dec->bs_buffers[i], bs_buf_size,
|
|
|
|
PIPE_USAGE_STAGING)) {
|
|
|
|
RVID_ERR("Can't allocated bitstream buffers.\n");
|
|
|
|
goto error;
|
|
|
|
}
|
|
|
|
|
|
|
|
si_vid_clear_buffer(context, &dec->msg_fb_it_buffers[i]);
|
|
|
|
si_vid_clear_buffer(context, &dec->bs_buffers[i]);
|
|
|
|
}
|
|
|
|
|
|
|
|
dpb_size = calc_dpb_size(dec);
|
|
|
|
if (dpb_size) {
|
|
|
|
if (!si_vid_create_buffer(dec->screen, &dec->dpb, dpb_size, PIPE_USAGE_DEFAULT)) {
|
|
|
|
RVID_ERR("Can't allocated dpb.\n");
|
|
|
|
goto error;
|
|
|
|
}
|
|
|
|
si_vid_clear_buffer(context, &dec->dpb);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (dec->stream_type == RUVD_CODEC_H264_PERF && sctx->family >= CHIP_POLARIS10) {
|
|
|
|
unsigned ctx_size = calc_ctx_size_h264_perf(dec);
|
|
|
|
if (!si_vid_create_buffer(dec->screen, &dec->ctx, ctx_size, PIPE_USAGE_DEFAULT)) {
|
|
|
|
RVID_ERR("Can't allocated context buffer.\n");
|
|
|
|
goto error;
|
|
|
|
}
|
|
|
|
si_vid_clear_buffer(context, &dec->ctx);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (sctx->family >= CHIP_POLARIS10 && sctx->screen->info.drm_minor >= 3) {
|
|
|
|
if (!si_vid_create_buffer(dec->screen, &dec->sessionctx, UVD_SESSION_CONTEXT_SIZE,
|
|
|
|
PIPE_USAGE_DEFAULT)) {
|
|
|
|
RVID_ERR("Can't allocated session ctx.\n");
|
|
|
|
goto error;
|
|
|
|
}
|
|
|
|
si_vid_clear_buffer(context, &dec->sessionctx);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (sctx->family >= CHIP_VEGA10) {
|
|
|
|
dec->reg.data0 = RUVD_GPCOM_VCPU_DATA0_SOC15;
|
|
|
|
dec->reg.data1 = RUVD_GPCOM_VCPU_DATA1_SOC15;
|
|
|
|
dec->reg.cmd = RUVD_GPCOM_VCPU_CMD_SOC15;
|
|
|
|
dec->reg.cntl = RUVD_ENGINE_CNTL_SOC15;
|
|
|
|
} else {
|
|
|
|
dec->reg.data0 = RUVD_GPCOM_VCPU_DATA0;
|
|
|
|
dec->reg.data1 = RUVD_GPCOM_VCPU_DATA1;
|
|
|
|
dec->reg.cmd = RUVD_GPCOM_VCPU_CMD;
|
|
|
|
dec->reg.cntl = RUVD_ENGINE_CNTL;
|
|
|
|
}
|
|
|
|
|
|
|
|
map_msg_fb_it_buf(dec);
|
|
|
|
dec->msg->size = sizeof(*dec->msg);
|
|
|
|
dec->msg->msg_type = RUVD_MSG_CREATE;
|
|
|
|
dec->msg->stream_handle = dec->stream_handle;
|
|
|
|
dec->msg->body.create.stream_type = dec->stream_type;
|
|
|
|
dec->msg->body.create.width_in_samples = dec->base.width;
|
|
|
|
dec->msg->body.create.height_in_samples = dec->base.height;
|
|
|
|
dec->msg->body.create.dpb_size = dpb_size;
|
|
|
|
send_msg_buf(dec);
|
|
|
|
r = flush(dec, 0);
|
|
|
|
if (r)
|
|
|
|
goto error;
|
|
|
|
|
|
|
|
next_buffer(dec);
|
|
|
|
|
|
|
|
return &dec->base;
|
2013-04-03 09:18:35 +01:00
|
|
|
|
|
|
|
error:
|
2020-11-29 09:09:02 +00:00
|
|
|
dec->ws->cs_destroy(&dec->cs);
|
2013-04-03 09:18:35 +01:00
|
|
|
|
2020-03-27 19:42:29 +00:00
|
|
|
for (i = 0; i < NUM_BUFFERS; ++i) {
|
|
|
|
si_vid_destroy_buffer(&dec->msg_fb_it_buffers[i]);
|
|
|
|
si_vid_destroy_buffer(&dec->bs_buffers[i]);
|
|
|
|
}
|
2013-04-03 09:18:35 +01:00
|
|
|
|
2020-03-27 19:42:29 +00:00
|
|
|
si_vid_destroy_buffer(&dec->dpb);
|
|
|
|
si_vid_destroy_buffer(&dec->ctx);
|
|
|
|
si_vid_destroy_buffer(&dec->sessionctx);
|
2013-04-03 09:18:35 +01:00
|
|
|
|
2020-03-27 19:42:29 +00:00
|
|
|
FREE(dec);
|
2013-04-03 09:18:35 +01:00
|
|
|
|
2020-03-27 19:42:29 +00:00
|
|
|
return NULL;
|
2013-04-03 09:18:35 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
/* calculate top/bottom offset */
|
2017-02-09 15:25:20 +00:00
|
|
|
static unsigned texture_offset(struct radeon_surf *surface, unsigned layer,
|
2020-03-27 19:42:29 +00:00
|
|
|
enum ruvd_surface_type type)
|
2013-04-03 09:18:35 +01:00
|
|
|
{
|
2020-03-27 19:42:29 +00:00
|
|
|
switch (type) {
|
|
|
|
default:
|
|
|
|
case RUVD_SURFACE_TYPE_LEGACY:
|
2021-04-02 18:33:38 +01:00
|
|
|
return (uint64_t)surface->u.legacy.level[0].offset_256B * 256 +
|
2020-03-27 19:42:29 +00:00
|
|
|
layer * (uint64_t)surface->u.legacy.level[0].slice_size_dw * 4;
|
|
|
|
break;
|
|
|
|
case RUVD_SURFACE_TYPE_GFX9:
|
|
|
|
return surface->u.gfx9.surf_offset + layer * surface->u.gfx9.surf_slice_size;
|
|
|
|
break;
|
|
|
|
}
|
2013-04-03 09:18:35 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
/* hw encode the aspect of macro tiles */
|
|
|
|
static unsigned macro_tile_aspect(unsigned macro_tile_aspect)
|
|
|
|
{
|
2020-03-27 19:42:29 +00:00
|
|
|
switch (macro_tile_aspect) {
|
|
|
|
default:
|
|
|
|
case 1:
|
|
|
|
macro_tile_aspect = 0;
|
|
|
|
break;
|
|
|
|
case 2:
|
|
|
|
macro_tile_aspect = 1;
|
|
|
|
break;
|
|
|
|
case 4:
|
|
|
|
macro_tile_aspect = 2;
|
|
|
|
break;
|
|
|
|
case 8:
|
|
|
|
macro_tile_aspect = 3;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
return macro_tile_aspect;
|
2013-04-03 09:18:35 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
/* hw encode the bank width and height */
|
|
|
|
static unsigned bank_wh(unsigned bankwh)
|
|
|
|
{
|
2020-03-27 19:42:29 +00:00
|
|
|
switch (bankwh) {
|
|
|
|
default:
|
|
|
|
case 1:
|
|
|
|
bankwh = 0;
|
|
|
|
break;
|
|
|
|
case 2:
|
|
|
|
bankwh = 1;
|
|
|
|
break;
|
|
|
|
case 4:
|
|
|
|
bankwh = 2;
|
|
|
|
break;
|
|
|
|
case 8:
|
|
|
|
bankwh = 3;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
return bankwh;
|
2013-04-03 09:18:35 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* fill decoding target field from the luma and chroma surfaces
|
|
|
|
*/
|
2017-09-13 01:26:26 +01:00
|
|
|
void si_uvd_set_dt_surfaces(struct ruvd_msg *msg, struct radeon_surf *luma,
|
2020-03-27 19:42:29 +00:00
|
|
|
struct radeon_surf *chroma, enum ruvd_surface_type type)
|
2013-04-03 09:18:35 +01:00
|
|
|
{
|
2020-03-27 19:42:29 +00:00
|
|
|
switch (type) {
|
|
|
|
default:
|
|
|
|
case RUVD_SURFACE_TYPE_LEGACY:
|
|
|
|
msg->body.decode.dt_pitch = luma->u.legacy.level[0].nblk_x * luma->blk_w;
|
|
|
|
switch (luma->u.legacy.level[0].mode) {
|
|
|
|
case RADEON_SURF_MODE_LINEAR_ALIGNED:
|
|
|
|
msg->body.decode.dt_tiling_mode = RUVD_TILE_LINEAR;
|
|
|
|
msg->body.decode.dt_array_mode = RUVD_ARRAY_MODE_LINEAR;
|
|
|
|
break;
|
|
|
|
case RADEON_SURF_MODE_1D:
|
|
|
|
msg->body.decode.dt_tiling_mode = RUVD_TILE_8X8;
|
|
|
|
msg->body.decode.dt_array_mode = RUVD_ARRAY_MODE_1D_THIN;
|
|
|
|
break;
|
|
|
|
case RADEON_SURF_MODE_2D:
|
|
|
|
msg->body.decode.dt_tiling_mode = RUVD_TILE_8X8;
|
|
|
|
msg->body.decode.dt_array_mode = RUVD_ARRAY_MODE_2D_THIN;
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
assert(0);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
msg->body.decode.dt_luma_top_offset = texture_offset(luma, 0, type);
|
|
|
|
if (chroma)
|
|
|
|
msg->body.decode.dt_chroma_top_offset = texture_offset(chroma, 0, type);
|
|
|
|
if (msg->body.decode.dt_field_mode) {
|
|
|
|
msg->body.decode.dt_luma_bottom_offset = texture_offset(luma, 1, type);
|
|
|
|
if (chroma)
|
|
|
|
msg->body.decode.dt_chroma_bottom_offset = texture_offset(chroma, 1, type);
|
|
|
|
} else {
|
|
|
|
msg->body.decode.dt_luma_bottom_offset = msg->body.decode.dt_luma_top_offset;
|
|
|
|
msg->body.decode.dt_chroma_bottom_offset = msg->body.decode.dt_chroma_top_offset;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (chroma) {
|
|
|
|
assert(luma->u.legacy.bankw == chroma->u.legacy.bankw);
|
|
|
|
assert(luma->u.legacy.bankh == chroma->u.legacy.bankh);
|
|
|
|
assert(luma->u.legacy.mtilea == chroma->u.legacy.mtilea);
|
|
|
|
}
|
|
|
|
|
|
|
|
msg->body.decode.dt_surf_tile_config |= RUVD_BANK_WIDTH(bank_wh(luma->u.legacy.bankw));
|
|
|
|
msg->body.decode.dt_surf_tile_config |= RUVD_BANK_HEIGHT(bank_wh(luma->u.legacy.bankh));
|
|
|
|
msg->body.decode.dt_surf_tile_config |=
|
|
|
|
RUVD_MACRO_TILE_ASPECT_RATIO(macro_tile_aspect(luma->u.legacy.mtilea));
|
|
|
|
break;
|
|
|
|
case RUVD_SURFACE_TYPE_GFX9:
|
|
|
|
msg->body.decode.dt_pitch = luma->u.gfx9.surf_pitch * luma->blk_w;
|
|
|
|
/* SWIZZLE LINEAR MODE */
|
|
|
|
msg->body.decode.dt_tiling_mode = RUVD_TILE_LINEAR;
|
|
|
|
msg->body.decode.dt_array_mode = RUVD_ARRAY_MODE_LINEAR;
|
|
|
|
msg->body.decode.dt_luma_top_offset = texture_offset(luma, 0, type);
|
|
|
|
msg->body.decode.dt_chroma_top_offset = texture_offset(chroma, 0, type);
|
|
|
|
if (msg->body.decode.dt_field_mode) {
|
|
|
|
msg->body.decode.dt_luma_bottom_offset = texture_offset(luma, 1, type);
|
|
|
|
msg->body.decode.dt_chroma_bottom_offset = texture_offset(chroma, 1, type);
|
|
|
|
} else {
|
|
|
|
msg->body.decode.dt_luma_bottom_offset = msg->body.decode.dt_luma_top_offset;
|
|
|
|
msg->body.decode.dt_chroma_bottom_offset = msg->body.decode.dt_chroma_top_offset;
|
|
|
|
}
|
|
|
|
msg->body.decode.dt_surf_tile_config = 0;
|
|
|
|
break;
|
|
|
|
}
|
2013-04-03 09:18:35 +01:00
|
|
|
}
|