g3dvl: Use a single texture for luma and chroma data
Signed-off-by: Christian König <deathsimple@vodafone.de> Reviewed-by: Younes Manton <younes.m@gmail.com>
This commit is contained in:
parent
2e62b30826
commit
31096e13f8
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@ -1199,6 +1199,7 @@ slice_intra_DCT(struct vl_mpg12_bs *bs, struct pipe_mpeg12_picture_desc * pictur
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bs->ycbcr_stream[cc]->y = y;
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bs->ycbcr_stream[cc]->y = y;
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bs->ycbcr_stream[cc]->intra = 1;
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bs->ycbcr_stream[cc]->intra = 1;
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bs->ycbcr_stream[cc]->coding = coding;
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bs->ycbcr_stream[cc]->coding = coding;
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bs->ycbcr_stream[cc]->block_num = bs->block_num++;
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vl_vlc_needbits(&bs->vlc);
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vl_vlc_needbits(&bs->vlc);
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@ -1218,11 +1219,11 @@ slice_intra_DCT(struct vl_mpg12_bs *bs, struct pipe_mpeg12_picture_desc * pictur
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else
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else
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get_intra_block_B14(bs, quantizer_scale, dest);
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get_intra_block_B14(bs, quantizer_scale, dest);
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memcpy(bs->ycbcr_buffer[cc], dest, sizeof(int16_t) * 64);
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memcpy(bs->ycbcr_buffer, dest, sizeof(int16_t) * 64);
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bs->num_ycbcr_blocks[cc]++;
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bs->num_ycbcr_blocks[cc]++;
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bs->ycbcr_stream[cc]++;
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bs->ycbcr_stream[cc]++;
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bs->ycbcr_buffer[cc] += 64;
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bs->ycbcr_buffer += 64;
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}
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}
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static INLINE void
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static INLINE void
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@ -1235,6 +1236,7 @@ slice_non_intra_DCT(struct vl_mpg12_bs *bs, struct pipe_mpeg12_picture_desc * pi
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bs->ycbcr_stream[cc]->y = y;
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bs->ycbcr_stream[cc]->y = y;
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bs->ycbcr_stream[cc]->intra = 0;
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bs->ycbcr_stream[cc]->intra = 0;
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bs->ycbcr_stream[cc]->coding = coding;
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bs->ycbcr_stream[cc]->coding = coding;
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bs->ycbcr_stream[cc]->block_num = bs->block_num++;
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memset(dest, 0, sizeof(int16_t) * 64);
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memset(dest, 0, sizeof(int16_t) * 64);
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if (picture->base.profile == PIPE_VIDEO_PROFILE_MPEG1)
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if (picture->base.profile == PIPE_VIDEO_PROFILE_MPEG1)
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@ -1242,11 +1244,11 @@ slice_non_intra_DCT(struct vl_mpg12_bs *bs, struct pipe_mpeg12_picture_desc * pi
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else
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else
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get_non_intra_block(bs, quantizer_scale, dest);
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get_non_intra_block(bs, quantizer_scale, dest);
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memcpy(bs->ycbcr_buffer[cc], dest, sizeof(int16_t) * 64);
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memcpy(bs->ycbcr_buffer, dest, sizeof(int16_t) * 64);
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bs->num_ycbcr_blocks[cc]++;
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bs->num_ycbcr_blocks[cc]++;
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bs->ycbcr_stream[cc]++;
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bs->ycbcr_stream[cc]++;
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bs->ycbcr_buffer[cc] += 64;
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bs->ycbcr_buffer += 64;
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}
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}
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static INLINE void
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static INLINE void
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@ -1788,7 +1790,7 @@ vl_mpg12_bs_init(struct vl_mpg12_bs *bs, unsigned width, unsigned height)
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void
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void
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vl_mpg12_bs_set_buffers(struct vl_mpg12_bs *bs, struct vl_ycbcr_block *ycbcr_stream[VL_MAX_PLANES],
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vl_mpg12_bs_set_buffers(struct vl_mpg12_bs *bs, struct vl_ycbcr_block *ycbcr_stream[VL_MAX_PLANES],
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short *ycbcr_buffer[VL_MAX_PLANES], struct vl_motionvector *mv_stream[VL_MAX_REF_FRAMES])
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short *ycbcr_buffer, struct vl_motionvector *mv_stream[VL_MAX_REF_FRAMES])
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{
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{
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unsigned i;
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unsigned i;
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@ -1796,10 +1798,12 @@ vl_mpg12_bs_set_buffers(struct vl_mpg12_bs *bs, struct vl_ycbcr_block *ycbcr_str
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assert(ycbcr_stream && ycbcr_buffer);
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assert(ycbcr_stream && ycbcr_buffer);
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assert(mv_stream);
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assert(mv_stream);
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for (i = 0; i < VL_MAX_PLANES; ++i) {
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bs->block_num = 0;
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for (i = 0; i < VL_MAX_PLANES; ++i)
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bs->ycbcr_stream[i] = ycbcr_stream[i];
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bs->ycbcr_stream[i] = ycbcr_stream[i];
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bs->ycbcr_buffer[i] = ycbcr_buffer[i];
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bs->ycbcr_buffer = ycbcr_buffer;
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}
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for (i = 0; i < VL_MAX_REF_FRAMES; ++i)
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for (i = 0; i < VL_MAX_REF_FRAMES; ++i)
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bs->mv_stream[i] = mv_stream[i];
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bs->mv_stream[i] = mv_stream[i];
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@ -38,10 +38,11 @@ struct vl_mpg12_bs
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struct vl_vlc vlc;
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struct vl_vlc vlc;
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unsigned block_num;
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unsigned *num_ycbcr_blocks;
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unsigned *num_ycbcr_blocks;
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struct vl_ycbcr_block *ycbcr_stream[VL_MAX_PLANES];
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struct vl_ycbcr_block *ycbcr_stream[VL_MAX_PLANES];
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short *ycbcr_buffer[VL_MAX_PLANES];
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short *ycbcr_buffer;
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struct vl_motionvector *mv_stream[VL_MAX_REF_FRAMES];
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struct vl_motionvector *mv_stream[VL_MAX_REF_FRAMES];
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};
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};
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@ -51,7 +52,7 @@ vl_mpg12_bs_init(struct vl_mpg12_bs *bs, unsigned width, unsigned height);
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void
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void
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vl_mpg12_bs_set_buffers(struct vl_mpg12_bs *bs, struct vl_ycbcr_block *ycbcr_stream[VL_MAX_PLANES],
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vl_mpg12_bs_set_buffers(struct vl_mpg12_bs *bs, struct vl_ycbcr_block *ycbcr_stream[VL_MAX_PLANES],
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short *ycbcr_buffer[VL_MAX_PLANES], struct vl_motionvector *mv_stream[VL_MAX_REF_FRAMES]);
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short *ycbcr_buffer, struct vl_motionvector *mv_stream[VL_MAX_REF_FRAMES]);
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void
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void
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vl_mpg12_bs_decode(struct vl_mpg12_bs *bs, unsigned num_bytes, const void *buffer,
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vl_mpg12_bs_decode(struct vl_mpg12_bs *bs, unsigned num_bytes, const void *buffer,
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@ -30,6 +30,7 @@
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#include <util/u_memory.h>
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#include <util/u_memory.h>
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#include <util/u_rect.h>
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#include <util/u_rect.h>
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#include <util/u_sampler.h>
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#include <util/u_video.h>
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#include <util/u_video.h>
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#include "vl_mpeg12_decoder.h"
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#include "vl_mpeg12_decoder.h"
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@ -84,29 +85,35 @@ static const unsigned const_empty_block_mask_420[3][2][2] = {
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static bool
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static bool
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init_zscan_buffer(struct vl_mpeg12_decoder *dec, struct vl_mpeg12_buffer *buffer)
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init_zscan_buffer(struct vl_mpeg12_decoder *dec, struct vl_mpeg12_buffer *buffer)
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{
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{
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enum pipe_format formats[3];
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struct pipe_resource *res, res_tmpl;
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struct pipe_sampler_view sv_tmpl;
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struct pipe_sampler_view **source;
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struct pipe_surface **destination;
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struct pipe_surface **destination;
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unsigned i;
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unsigned i;
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assert(dec && buffer);
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assert(dec && buffer);
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formats[0] = formats[1] = formats[2] = dec->zscan_source_format;
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memset(&res_tmpl, 0, sizeof(res_tmpl));
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buffer->zscan_source = vl_video_buffer_create_ex
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res_tmpl.target = PIPE_TEXTURE_2D;
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(
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res_tmpl.format = dec->zscan_source_format;
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dec->base.context,
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res_tmpl.width0 = dec->blocks_per_line * BLOCK_WIDTH * BLOCK_HEIGHT;
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dec->blocks_per_line * BLOCK_WIDTH * BLOCK_HEIGHT,
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res_tmpl.height0 = align(dec->num_blocks, dec->blocks_per_line) / dec->blocks_per_line;
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align(dec->num_blocks, dec->blocks_per_line) / dec->blocks_per_line,
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res_tmpl.depth0 = 1;
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1, PIPE_VIDEO_CHROMA_FORMAT_444, formats, PIPE_USAGE_STATIC
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res_tmpl.array_size = 1;
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);
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res_tmpl.usage = PIPE_USAGE_STREAM;
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res_tmpl.bind = PIPE_BIND_SAMPLER_VIEW;
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if (!buffer->zscan_source)
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res = dec->base.context->screen->resource_create(dec->base.context->screen, &res_tmpl);
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if (!res)
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goto error_source;
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goto error_source;
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source = buffer->zscan_source->get_sampler_view_planes(buffer->zscan_source);
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if (!source)
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memset(&sv_tmpl, 0, sizeof(sv_tmpl));
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u_sampler_view_default_template(&sv_tmpl, res, res->format);
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sv_tmpl.swizzle_r = sv_tmpl.swizzle_g = sv_tmpl.swizzle_b = sv_tmpl.swizzle_a = PIPE_SWIZZLE_RED;
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buffer->zscan_source = dec->base.context->create_sampler_view(dec->base.context, res, &sv_tmpl);
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pipe_resource_reference(&res, NULL);
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if (!buffer->zscan_source)
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goto error_sampler;
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goto error_sampler;
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if (dec->base.entrypoint <= PIPE_VIDEO_ENTRYPOINT_IDCT)
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if (dec->base.entrypoint <= PIPE_VIDEO_ENTRYPOINT_IDCT)
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@ -119,7 +126,7 @@ init_zscan_buffer(struct vl_mpeg12_decoder *dec, struct vl_mpeg12_buffer *buffer
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for (i = 0; i < VL_MAX_PLANES; ++i)
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for (i = 0; i < VL_MAX_PLANES; ++i)
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if (!vl_zscan_init_buffer(i == 0 ? &dec->zscan_y : &dec->zscan_c,
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if (!vl_zscan_init_buffer(i == 0 ? &dec->zscan_y : &dec->zscan_c,
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&buffer->zscan[i], source[i], destination[i]))
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&buffer->zscan[i], buffer->zscan_source, destination[i]))
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goto error_plane;
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goto error_plane;
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return true;
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return true;
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@ -130,7 +137,7 @@ error_plane:
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error_surface:
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error_surface:
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error_sampler:
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error_sampler:
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buffer->zscan_source->destroy(buffer->zscan_source);
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pipe_sampler_view_reference(&buffer->zscan_source, NULL);
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error_source:
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error_source:
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return false;
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return false;
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@ -145,7 +152,8 @@ cleanup_zscan_buffer(struct vl_mpeg12_buffer *buffer)
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for (i = 0; i < VL_MAX_PLANES; ++i)
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for (i = 0; i < VL_MAX_PLANES; ++i)
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vl_zscan_cleanup_buffer(&buffer->zscan[i]);
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vl_zscan_cleanup_buffer(&buffer->zscan[i]);
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buffer->zscan_source->destroy(buffer->zscan_source);
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pipe_sampler_view_reference(&buffer->zscan_source, NULL);
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}
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}
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static bool
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static bool
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@ -321,8 +329,7 @@ UploadYcbcrBlocks(struct vl_mpeg12_decoder *dec,
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const struct pipe_mpeg12_macroblock *mb)
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const struct pipe_mpeg12_macroblock *mb)
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{
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{
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unsigned intra;
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unsigned intra;
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unsigned tb, x, y, luma_blocks;
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unsigned tb, x, y, num_blocks = 0;
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short *blocks;
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assert(dec && buf);
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assert(dec && buf);
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assert(mb);
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assert(mb);
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@ -330,10 +337,9 @@ UploadYcbcrBlocks(struct vl_mpeg12_decoder *dec,
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if (!mb->coded_block_pattern)
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if (!mb->coded_block_pattern)
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return;
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return;
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blocks = mb->blocks;
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intra = mb->macroblock_type & PIPE_MPEG12_MB_TYPE_INTRA ? 1 : 0;
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intra = mb->macroblock_type & PIPE_MPEG12_MB_TYPE_INTRA ? 1 : 0;
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for (y = 0, luma_blocks = 0; y < 2; ++y) {
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for (y = 0; y < 2; ++y) {
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for (x = 0; x < 2; ++x, ++tb) {
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for (x = 0; x < 2; ++x, ++tb) {
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if (mb->coded_block_pattern & const_empty_block_mask_420[0][y][x]) {
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if (mb->coded_block_pattern & const_empty_block_mask_420[0][y][x]) {
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@ -342,21 +348,16 @@ UploadYcbcrBlocks(struct vl_mpeg12_decoder *dec,
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stream->y = mb->y * 2 + y;
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stream->y = mb->y * 2 + y;
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stream->intra = intra;
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stream->intra = intra;
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stream->coding = mb->macroblock_modes.bits.dct_type;
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stream->coding = mb->macroblock_modes.bits.dct_type;
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stream->block_num = buf->block_num++;
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buf->num_ycbcr_blocks[0]++;
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buf->num_ycbcr_blocks[0]++;
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buf->ycbcr_stream[0]++;
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buf->ycbcr_stream[0]++;
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luma_blocks++;
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num_blocks++;
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}
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}
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}
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}
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}
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}
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if (luma_blocks > 0) {
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memcpy(buf->texels[0], blocks, 64 * sizeof(short) * luma_blocks);
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buf->texels[0] += 64 * luma_blocks;
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blocks += 64 * luma_blocks;
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}
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/* TODO: Implement 422, 444 */
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/* TODO: Implement 422, 444 */
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//assert(ctx->base.chroma_format == PIPE_VIDEO_CHROMA_FORMAT_420);
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//assert(ctx->base.chroma_format == PIPE_VIDEO_CHROMA_FORMAT_420);
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@ -368,15 +369,17 @@ UploadYcbcrBlocks(struct vl_mpeg12_decoder *dec,
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stream->y = mb->y;
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stream->y = mb->y;
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stream->intra = intra;
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stream->intra = intra;
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stream->coding = 0;
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stream->coding = 0;
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stream->block_num = buf->block_num++;
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buf->num_ycbcr_blocks[tb]++;
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buf->num_ycbcr_blocks[tb]++;
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buf->ycbcr_stream[tb]++;
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buf->ycbcr_stream[tb]++;
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memcpy(buf->texels[tb], blocks, 64 * sizeof(short));
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num_blocks++;
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buf->texels[tb] += 64;
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blocks += 64;
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}
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}
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}
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}
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memcpy(buf->texels, mb->blocks, 64 * sizeof(short) * num_blocks);
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buf->texels += 64 * num_blocks;
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}
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}
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static void
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static void
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@ -411,7 +414,6 @@ vl_mpeg12_destroy(struct pipe_video_decoder *decoder)
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pipe_resource_reference(&dec->quads.buffer, NULL);
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pipe_resource_reference(&dec->quads.buffer, NULL);
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pipe_resource_reference(&dec->pos.buffer, NULL);
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pipe_resource_reference(&dec->pos.buffer, NULL);
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pipe_resource_reference(&dec->block_num.buffer, NULL);
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pipe_sampler_view_reference(&dec->zscan_linear, NULL);
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pipe_sampler_view_reference(&dec->zscan_linear, NULL);
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pipe_sampler_view_reference(&dec->zscan_normal, NULL);
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pipe_sampler_view_reference(&dec->zscan_normal, NULL);
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@ -567,9 +569,11 @@ static void
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vl_mpeg12_begin_frame(struct pipe_video_decoder *decoder)
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vl_mpeg12_begin_frame(struct pipe_video_decoder *decoder)
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{
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{
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struct vl_mpeg12_decoder *dec = (struct vl_mpeg12_decoder *)decoder;
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struct vl_mpeg12_decoder *dec = (struct vl_mpeg12_decoder *)decoder;
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struct vl_mpeg12_buffer *buf;
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struct vl_mpeg12_buffer *buf;
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struct pipe_sampler_view **sampler_views;
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struct pipe_resource *tex;
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struct pipe_box rect = { 0, 0, 0, 1, 1, 1 };
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unsigned i;
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unsigned i;
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assert(dec);
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assert(dec);
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@ -587,35 +591,25 @@ vl_mpeg12_begin_frame(struct pipe_video_decoder *decoder)
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vl_vb_map(&buf->vertex_stream, dec->base.context);
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vl_vb_map(&buf->vertex_stream, dec->base.context);
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sampler_views = buf->zscan_source->get_sampler_view_planes(buf->zscan_source);
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tex = buf->zscan_source->texture;
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rect.width = tex->width0;
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rect.height = tex->height0;
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assert(sampler_views);
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buf->tex_transfer = dec->base.context->get_transfer
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(
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dec->base.context, tex,
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0, PIPE_TRANSFER_WRITE | PIPE_TRANSFER_DISCARD,
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&rect
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);
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buf->block_num = 0;
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buf->texels = dec->base.context->transfer_map(dec->base.context, buf->tex_transfer);
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for (i = 0; i < VL_MAX_PLANES; ++i) {
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for (i = 0; i < VL_MAX_PLANES; ++i) {
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struct pipe_resource *tex = sampler_views[i]->texture;
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buf->ycbcr_stream[i] = vl_vb_get_ycbcr_stream(&buf->vertex_stream, i);
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struct pipe_box rect =
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{
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0, 0, 0,
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tex->width0,
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|
||||||
tex->height0,
|
|
||||||
1
|
|
||||||
};
|
|
||||||
|
|
||||||
buf->tex_transfer[i] = dec->base.context->get_transfer
|
|
||||||
(
|
|
||||||
dec->base.context, tex,
|
|
||||||
0, PIPE_TRANSFER_WRITE | PIPE_TRANSFER_DISCARD,
|
|
||||||
&rect
|
|
||||||
);
|
|
||||||
|
|
||||||
buf->texels[i] = dec->base.context->transfer_map(dec->base.context, buf->tex_transfer[i]);
|
|
||||||
|
|
||||||
buf->num_ycbcr_blocks[i] = 0;
|
buf->num_ycbcr_blocks[i] = 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
for (i = 0; i < VL_MAX_PLANES; ++i)
|
|
||||||
buf->ycbcr_stream[i] = vl_vb_get_ycbcr_stream(&buf->vertex_stream, i);
|
|
||||||
|
|
||||||
for (i = 0; i < VL_MAX_REF_FRAMES; ++i)
|
for (i = 0; i < VL_MAX_REF_FRAMES; ++i)
|
||||||
buf->mv_stream[i] = vl_vb_get_mv_stream(&buf->vertex_stream, i);
|
buf->mv_stream[i] = vl_vb_get_mv_stream(&buf->vertex_stream, i);
|
||||||
|
|
||||||
|
@ -734,10 +728,8 @@ vl_mpeg12_end_frame(struct pipe_video_decoder *decoder)
|
||||||
|
|
||||||
vl_vb_unmap(&buf->vertex_stream, dec->base.context);
|
vl_vb_unmap(&buf->vertex_stream, dec->base.context);
|
||||||
|
|
||||||
for (i = 0; i < VL_MAX_PLANES; ++i) {
|
dec->base.context->transfer_unmap(dec->base.context, buf->tex_transfer);
|
||||||
dec->base.context->transfer_unmap(dec->base.context, buf->tex_transfer[i]);
|
dec->base.context->transfer_destroy(dec->base.context, buf->tex_transfer);
|
||||||
dec->base.context->transfer_destroy(dec->base.context, buf->tex_transfer[i]);
|
|
||||||
}
|
|
||||||
|
|
||||||
vb[0] = dec->quads;
|
vb[0] = dec->quads;
|
||||||
vb[1] = dec->pos;
|
vb[1] = dec->pos;
|
||||||
|
@ -758,14 +750,12 @@ vl_mpeg12_end_frame(struct pipe_video_decoder *decoder)
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
vb[2] = dec->block_num;
|
|
||||||
|
|
||||||
dec->base.context->bind_vertex_elements_state(dec->base.context, dec->ves_ycbcr);
|
dec->base.context->bind_vertex_elements_state(dec->base.context, dec->ves_ycbcr);
|
||||||
for (i = 0; i < VL_MAX_PLANES; ++i) {
|
for (i = 0; i < VL_MAX_PLANES; ++i) {
|
||||||
if (!buf->num_ycbcr_blocks[i]) continue;
|
if (!buf->num_ycbcr_blocks[i]) continue;
|
||||||
|
|
||||||
vb[1] = vl_vb_get_ycbcr(&buf->vertex_stream, i);
|
vb[1] = vl_vb_get_ycbcr(&buf->vertex_stream, i);
|
||||||
dec->base.context->set_vertex_buffers(dec->base.context, 3, vb);
|
dec->base.context->set_vertex_buffers(dec->base.context, 2, vb);
|
||||||
|
|
||||||
vl_zscan_render(&buf->zscan[i] , buf->num_ycbcr_blocks[i]);
|
vl_zscan_render(&buf->zscan[i] , buf->num_ycbcr_blocks[i]);
|
||||||
|
|
||||||
|
@ -782,7 +772,7 @@ vl_mpeg12_end_frame(struct pipe_video_decoder *decoder)
|
||||||
if (!buf->num_ycbcr_blocks[i]) continue;
|
if (!buf->num_ycbcr_blocks[i]) continue;
|
||||||
|
|
||||||
vb[1] = vl_vb_get_ycbcr(&buf->vertex_stream, component);
|
vb[1] = vl_vb_get_ycbcr(&buf->vertex_stream, component);
|
||||||
dec->base.context->set_vertex_buffers(dec->base.context, 3, vb);
|
dec->base.context->set_vertex_buffers(dec->base.context, 2, vb);
|
||||||
|
|
||||||
if (dec->base.entrypoint <= PIPE_VIDEO_ENTRYPOINT_IDCT)
|
if (dec->base.entrypoint <= PIPE_VIDEO_ENTRYPOINT_IDCT)
|
||||||
vl_idct_prepare_stage2(&buf->idct[component]);
|
vl_idct_prepare_stage2(&buf->idct[component]);
|
||||||
|
@ -1085,31 +1075,33 @@ vl_create_mpeg12_decoder(struct pipe_context *context,
|
||||||
dec->num_blocks = (dec->base.width * dec->base.height) / block_size_pixels;
|
dec->num_blocks = (dec->base.width * dec->base.height) / block_size_pixels;
|
||||||
dec->width_in_macroblocks = align(dec->base.width, MACROBLOCK_WIDTH) / MACROBLOCK_WIDTH;
|
dec->width_in_macroblocks = align(dec->base.width, MACROBLOCK_WIDTH) / MACROBLOCK_WIDTH;
|
||||||
|
|
||||||
dec->quads = vl_vb_upload_quads(dec->base.context);
|
|
||||||
dec->pos = vl_vb_upload_pos(
|
|
||||||
dec->base.context,
|
|
||||||
dec->base.width / MACROBLOCK_WIDTH,
|
|
||||||
dec->base.height / MACROBLOCK_HEIGHT
|
|
||||||
);
|
|
||||||
dec->block_num = vl_vb_upload_block_num(dec->base.context, dec->num_blocks);
|
|
||||||
|
|
||||||
dec->ves_ycbcr = vl_vb_get_ves_ycbcr(dec->base.context);
|
|
||||||
dec->ves_mv = vl_vb_get_ves_mv(dec->base.context);
|
|
||||||
|
|
||||||
/* TODO: Implement 422, 444 */
|
/* TODO: Implement 422, 444 */
|
||||||
assert(dec->base.chroma_format == PIPE_VIDEO_CHROMA_FORMAT_420);
|
assert(dec->base.chroma_format == PIPE_VIDEO_CHROMA_FORMAT_420);
|
||||||
|
|
||||||
if (dec->base.chroma_format == PIPE_VIDEO_CHROMA_FORMAT_420) {
|
if (dec->base.chroma_format == PIPE_VIDEO_CHROMA_FORMAT_420) {
|
||||||
dec->chroma_width = dec->base.width / 2;
|
dec->chroma_width = dec->base.width / 2;
|
||||||
dec->chroma_height = dec->base.height / 2;
|
dec->chroma_height = dec->base.height / 2;
|
||||||
|
dec->num_blocks = dec->num_blocks * 2;
|
||||||
} else if (dec->base.chroma_format == PIPE_VIDEO_CHROMA_FORMAT_422) {
|
} else if (dec->base.chroma_format == PIPE_VIDEO_CHROMA_FORMAT_422) {
|
||||||
dec->chroma_width = dec->base.width;
|
dec->chroma_width = dec->base.width;
|
||||||
dec->chroma_height = dec->base.height / 2;
|
dec->chroma_height = dec->base.height / 2;
|
||||||
|
dec->num_blocks = dec->num_blocks * 2 + dec->num_blocks;
|
||||||
} else {
|
} else {
|
||||||
dec->chroma_width = dec->base.width;
|
dec->chroma_width = dec->base.width;
|
||||||
dec->chroma_height = dec->base.height;
|
dec->chroma_height = dec->base.height;
|
||||||
|
dec->num_blocks = dec->num_blocks * 3;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
dec->quads = vl_vb_upload_quads(dec->base.context);
|
||||||
|
dec->pos = vl_vb_upload_pos(
|
||||||
|
dec->base.context,
|
||||||
|
dec->base.width / MACROBLOCK_WIDTH,
|
||||||
|
dec->base.height / MACROBLOCK_HEIGHT
|
||||||
|
);
|
||||||
|
|
||||||
|
dec->ves_ycbcr = vl_vb_get_ves_ycbcr(dec->base.context);
|
||||||
|
dec->ves_mv = vl_vb_get_ves_mv(dec->base.context);
|
||||||
|
|
||||||
switch (entrypoint) {
|
switch (entrypoint) {
|
||||||
case PIPE_VIDEO_ENTRYPOINT_BITSTREAM:
|
case PIPE_VIDEO_ENTRYPOINT_BITSTREAM:
|
||||||
format_config = find_format_config(dec, bitstream_format_config, num_bitstream_format_configs);
|
format_config = find_format_config(dec, bitstream_format_config, num_bitstream_format_configs);
|
||||||
|
|
|
@ -55,7 +55,6 @@ struct vl_mpeg12_decoder
|
||||||
|
|
||||||
struct pipe_vertex_buffer quads;
|
struct pipe_vertex_buffer quads;
|
||||||
struct pipe_vertex_buffer pos;
|
struct pipe_vertex_buffer pos;
|
||||||
struct pipe_vertex_buffer block_num;
|
|
||||||
|
|
||||||
void *ves_ycbcr;
|
void *ves_ycbcr;
|
||||||
void *ves_mv;
|
void *ves_mv;
|
||||||
|
@ -87,17 +86,18 @@ struct vl_mpeg12_buffer
|
||||||
{
|
{
|
||||||
struct vl_vertex_buffer vertex_stream;
|
struct vl_vertex_buffer vertex_stream;
|
||||||
|
|
||||||
|
unsigned block_num;
|
||||||
unsigned num_ycbcr_blocks[3];
|
unsigned num_ycbcr_blocks[3];
|
||||||
|
|
||||||
struct pipe_video_buffer *zscan_source;
|
struct pipe_sampler_view *zscan_source;
|
||||||
|
|
||||||
struct vl_mpg12_bs bs;
|
struct vl_mpg12_bs bs;
|
||||||
struct vl_zscan_buffer zscan[VL_MAX_PLANES];
|
struct vl_zscan_buffer zscan[VL_MAX_PLANES];
|
||||||
struct vl_idct_buffer idct[VL_MAX_PLANES];
|
struct vl_idct_buffer idct[VL_MAX_PLANES];
|
||||||
struct vl_mc_buffer mc[VL_MAX_PLANES];
|
struct vl_mc_buffer mc[VL_MAX_PLANES];
|
||||||
|
|
||||||
struct pipe_transfer *tex_transfer[VL_MAX_PLANES];
|
struct pipe_transfer *tex_transfer;
|
||||||
short *texels[VL_MAX_PLANES];
|
short *texels;
|
||||||
|
|
||||||
struct vl_ycbcr_block *ycbcr_stream[VL_MAX_PLANES];
|
struct vl_ycbcr_block *ycbcr_stream[VL_MAX_PLANES];
|
||||||
struct vl_motionvector *mv_stream[VL_MAX_REF_FRAMES];
|
struct vl_motionvector *mv_stream[VL_MAX_REF_FRAMES];
|
||||||
|
|
|
@ -125,49 +125,6 @@ vl_vb_upload_pos(struct pipe_context *pipe, unsigned width, unsigned height)
|
||||||
return pos;
|
return pos;
|
||||||
}
|
}
|
||||||
|
|
||||||
struct pipe_vertex_buffer
|
|
||||||
vl_vb_upload_block_num(struct pipe_context *pipe, unsigned num_blocks)
|
|
||||||
{
|
|
||||||
struct pipe_vertex_buffer buf;
|
|
||||||
struct pipe_transfer *buf_transfer;
|
|
||||||
struct vertex2s *v;
|
|
||||||
unsigned i;
|
|
||||||
|
|
||||||
assert(pipe);
|
|
||||||
|
|
||||||
/* create buffer */
|
|
||||||
buf.stride = sizeof(struct vertex2s);
|
|
||||||
buf.buffer_offset = 0;
|
|
||||||
buf.buffer = pipe_buffer_create
|
|
||||||
(
|
|
||||||
pipe->screen,
|
|
||||||
PIPE_BIND_VERTEX_BUFFER,
|
|
||||||
PIPE_USAGE_STATIC,
|
|
||||||
sizeof(struct vertex2s) * num_blocks
|
|
||||||
);
|
|
||||||
|
|
||||||
if(!buf.buffer)
|
|
||||||
return buf;
|
|
||||||
|
|
||||||
/* and fill it */
|
|
||||||
v = pipe_buffer_map
|
|
||||||
(
|
|
||||||
pipe,
|
|
||||||
buf.buffer,
|
|
||||||
PIPE_TRANSFER_WRITE | PIPE_TRANSFER_DISCARD,
|
|
||||||
&buf_transfer
|
|
||||||
);
|
|
||||||
|
|
||||||
for ( i = 0; i < num_blocks; ++i, ++v) {
|
|
||||||
v->x = i;
|
|
||||||
v->y = i;
|
|
||||||
}
|
|
||||||
|
|
||||||
pipe_buffer_unmap(pipe, buf_transfer);
|
|
||||||
|
|
||||||
return buf;
|
|
||||||
}
|
|
||||||
|
|
||||||
static struct pipe_vertex_element
|
static struct pipe_vertex_element
|
||||||
vl_vb_get_quad_vertex_element(void)
|
vl_vb_get_quad_vertex_element(void)
|
||||||
{
|
{
|
||||||
|
@ -211,12 +168,10 @@ vl_vb_get_ves_ycbcr(struct pipe_context *pipe)
|
||||||
/* Position element */
|
/* Position element */
|
||||||
vertex_elems[VS_I_VPOS].src_format = PIPE_FORMAT_R8G8B8A8_USCALED;
|
vertex_elems[VS_I_VPOS].src_format = PIPE_FORMAT_R8G8B8A8_USCALED;
|
||||||
|
|
||||||
vl_vb_element_helper(&vertex_elems[VS_I_VPOS], 1, 1);
|
|
||||||
|
|
||||||
/* block num element */
|
/* block num element */
|
||||||
vertex_elems[VS_I_BLOCK_NUM].src_format = PIPE_FORMAT_R16G16_SSCALED;
|
vertex_elems[VS_I_BLOCK_NUM].src_format = PIPE_FORMAT_R32_FLOAT;
|
||||||
|
|
||||||
vl_vb_element_helper(&vertex_elems[VS_I_BLOCK_NUM], 1, 2);
|
vl_vb_element_helper(&vertex_elems[VS_I_VPOS], 2, 1);
|
||||||
|
|
||||||
return pipe->create_vertex_elements_state(pipe, 3, vertex_elems);
|
return pipe->create_vertex_elements_state(pipe, 3, vertex_elems);
|
||||||
}
|
}
|
||||||
|
|
|
@ -85,6 +85,7 @@ struct vl_ycbcr_block
|
||||||
uint8_t x, y;
|
uint8_t x, y;
|
||||||
uint8_t intra;
|
uint8_t intra;
|
||||||
uint8_t coding;
|
uint8_t coding;
|
||||||
|
float block_num;
|
||||||
};
|
};
|
||||||
|
|
||||||
struct vl_vertex_buffer
|
struct vl_vertex_buffer
|
||||||
|
@ -108,8 +109,6 @@ struct pipe_vertex_buffer vl_vb_upload_quads(struct pipe_context *pipe);
|
||||||
|
|
||||||
struct pipe_vertex_buffer vl_vb_upload_pos(struct pipe_context *pipe, unsigned width, unsigned height);
|
struct pipe_vertex_buffer vl_vb_upload_pos(struct pipe_context *pipe, unsigned width, unsigned height);
|
||||||
|
|
||||||
struct pipe_vertex_buffer vl_vb_upload_block_num(struct pipe_context *pipe, unsigned num_blocks);
|
|
||||||
|
|
||||||
void *vl_vb_get_ves_ycbcr(struct pipe_context *pipe);
|
void *vl_vb_get_ves_ycbcr(struct pipe_context *pipe);
|
||||||
|
|
||||||
void *vl_vb_get_ves_mv(struct pipe_context *pipe);
|
void *vl_vb_get_ves_mv(struct pipe_context *pipe);
|
||||||
|
|
Loading…
Reference in New Issue