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Merge commit '737d35e33408263c04d7730f5487eed0d04938ba'

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* commit '737d35e33408263c04d7730f5487eed0d04938ba':
  vdpau: add support for the H.264 High 4:4:4 Predictive profile

Conflicts:
	libavcodec/vdpau_internal.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-12-27 13:37:39 +01:00
commit 6f764d2911
3 changed files with 29 additions and 7 deletions
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4
libavcodec/vdpau.c
View File

@ -288,7 +288,9 @@ int ff_vdpau_common_end_frame(AVCodecContext *avctx, AVFrame *frame,
#if FF_API_BUFS_VDPAU
FF_DISABLE_DEPRECATION_WARNINGS
hwctx->info = pic_ctx->info;
av_assert0(sizeof(hwctx->info) >= sizeof(pic_ctx->info));
memset(&hwctx->info, 0, sizeof(hwctx->info));
memcpy(&hwctx->info, &pic_ctx->info, sizeof(pic_ctx->info));
hwctx->bitstream_buffers = pic_ctx->bitstream_buffers;
hwctx->bitstream_buffers_used = pic_ctx->bitstream_buffers_used;
hwctx->bitstream_buffers_allocated = pic_ctx->bitstream_buffers_allocated;

19
libavcodec/vdpau_h264.c
View File

@ -123,6 +123,9 @@ static int vdpau_h264_start_frame(AVCodecContext *avctx,
H264Picture *pic = h->cur_pic_ptr;
struct vdpau_picture_context *pic_ctx = pic->hwaccel_picture_private;
VdpPictureInfoH264 *info = &pic_ctx->info.h264;
#ifdef VDP_DECODER_PROFILE_H264_HIGH_444_PREDICTIVE
VdpPictureInfoH264Predictive *info2 = &pic_ctx->info.h264_predictive;
#endif
/* init VdpPictureInfoH264 */
info->slice_count = 0;
@ -149,6 +152,10 @@ static int vdpau_h264_start_frame(AVCodecContext *avctx,
info->log2_max_pic_order_cnt_lsb_minus4 = h->sps.poc_type ? 0 : h->sps.log2_max_poc_lsb - 4;
info->delta_pic_order_always_zero_flag = h->sps.delta_pic_order_always_zero_flag;
info->direct_8x8_inference_flag = h->sps.direct_8x8_inference_flag;
#ifdef VDP_DECODER_PROFILE_H264_HIGH_444_PREDICTIVE
info2->qpprime_y_zero_transform_bypass_flag = h->sps.transform_bypass;
info2->separate_colour_plane_flag = h->sps.residual_color_transform_flag;
#endif
info->entropy_coding_mode_flag = h->pps.cabac;
info->pic_order_present_flag = h->pps.pic_order_present;
info->deblocking_filter_control_present_flag = h->pps.deblocking_filter_parameters_present;
@ -227,6 +234,18 @@ static int vdpau_h264_init(AVCodecContext *avctx)
case FF_PROFILE_H264_EXTENDED:
profile = VDP_DECODER_PROFILE_H264_EXTENDED;
break;
#endif
case FF_PROFILE_H264_HIGH_10:
/* XXX: High 10 can be treated as High so long as only 8-bits per
* formats are supported. */
profile = VDP_DECODER_PROFILE_H264_HIGH;
break;
#ifdef VDP_DECODER_PROFILE_H264_HIGH_444_PREDICTIVE
case FF_PROFILE_H264_HIGH_422:
case FF_PROFILE_H264_HIGH_444_PREDICTIVE:
case FF_PROFILE_H264_CAVLC_444:
profile = VDP_DECODER_PROFILE_H264_HIGH_444_PREDICTIVE;
break;
#endif
default:
return AVERROR(ENOTSUP);

13
libavcodec/vdpau_internal.h
View File

@ -44,16 +44,17 @@ static inline uintptr_t ff_vdpau_get_surface_id(AVFrame *pic)
struct vdpau_picture_context;
#if CONFIG_VDPAU
#if !FF_API_BUFS_VDPAU
union AVVDPAUPictureInfo {
union VDPAUPictureInfo {
VdpPictureInfoH264 h264;
VdpPictureInfoMPEG1Or2 mpeg;
VdpPictureInfoVC1 vc1;
VdpPictureInfoMPEG4Part2 mpeg4;
};
#else
#include "vdpau.h"
#ifdef VDP_DECODER_PROFILE_H264_HIGH_444_PREDICTIVE
VdpPictureInfoH264Predictive h264_predictive;
#endif
};
#include "vdpau.h"
typedef struct VDPAUHWContext {
AVVDPAUContext context;
@ -92,7 +93,7 @@ struct vdpau_picture_context {
/**
* VDPAU picture information.
*/
union AVVDPAUPictureInfo info;
union VDPAUPictureInfo info;
/**
* Allocated size of the bitstream_buffers table.