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vdpau: pass codec-specific parameters from hwaccel

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Signed-off-by: Anton Khirnov <anton@khirnov.net>
This commit is contained in:
Rémi Denis-Courmont 2014-10-04 16:55:05 +03:00 committed by Anton Khirnov
parent ce083282f0
commit 89ac99ba5f
5 changed files with 119 additions and 2 deletions
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4
libavcodec/vdpau.c
View File

@ -139,11 +139,11 @@ int ff_vdpau_common_start_frame(struct vdpau_picture_context *pic_ctx,
int ff_vdpau_common_end_frame(AVCodecContext *avctx, AVFrame *frame,
struct vdpau_picture_context *pic_ctx)
{
AVVDPAUContext *hwctx = avctx->hwaccel_context;
VDPAUContext *vdctx = avctx->internal->hwaccel_priv_data;
VdpVideoSurface surf = ff_vdpau_get_surface_id(frame);
VdpStatus status;
status = hwctx->render(hwctx->decoder, surf, (void *)&pic_ctx->info,
status = vdctx->render(vdctx->decoder, surf, (void *)&pic_ctx->info,
pic_ctx->bitstream_buffers_used,
pic_ctx->bitstream_buffers);

30
libavcodec/vdpau_h264.c
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@ -24,6 +24,7 @@
#include <vdpau/vdpau.h>
#include "avcodec.h"
#include "internal.h"
#include "h264.h"
#include "mpegutils.h"
#include "vdpau.h"
@ -202,6 +203,32 @@ static int vdpau_h264_end_frame(AVCodecContext *avctx)
return 0;
}
static int vdpau_h264_init(AVCodecContext *avctx)
{
VdpDecoderProfile profile;
uint32_t level = avctx->level;
switch (avctx->profile & ~FF_PROFILE_H264_INTRA) {
case FF_PROFILE_H264_CONSTRAINED_BASELINE:
case FF_PROFILE_H264_BASELINE:
profile = VDP_DECODER_PROFILE_H264_BASELINE;
break;
case FF_PROFILE_H264_MAIN:
profile = VDP_DECODER_PROFILE_H264_MAIN;
break;
case FF_PROFILE_H264_HIGH:
profile = VDP_DECODER_PROFILE_H264_HIGH;
break;
default:
return AVERROR(ENOTSUP);
}
if ((avctx->profile & FF_PROFILE_H264_INTRA) && avctx->level == 11)
level = VDP_DECODER_LEVEL_H264_1b;
return ff_vdpau_common_init(avctx, profile, level);
}
AVHWAccel ff_h264_vdpau_hwaccel = {
.name = "h264_vdpau",
.type = AVMEDIA_TYPE_VIDEO,
@ -211,4 +238,7 @@ AVHWAccel ff_h264_vdpau_hwaccel = {
.end_frame = vdpau_h264_end_frame,
.decode_slice = vdpau_h264_decode_slice,
.frame_priv_data_size = sizeof(struct vdpau_picture_context),
.init = vdpau_h264_init,
.uninit = ff_vdpau_common_uninit,
.priv_data_size = sizeof(VDPAUContext),
};

30
libavcodec/vdpau_mpeg12.c
View File

@ -95,6 +95,12 @@ static int vdpau_mpeg_decode_slice(AVCodecContext *avctx,
}
#if CONFIG_MPEG1_VDPAU_HWACCEL
static int vdpau_mpeg1_init(AVCodecContext *avctx)
{
return ff_vdpau_common_init(avctx, VDP_DECODER_PROFILE_MPEG1,
VDP_DECODER_LEVEL_MPEG1_NA);
}
AVHWAccel ff_mpeg1_vdpau_hwaccel = {
.name = "mpeg1_vdpau",
.type = AVMEDIA_TYPE_VIDEO,
@ -104,10 +110,31 @@ AVHWAccel ff_mpeg1_vdpau_hwaccel = {
.end_frame = ff_vdpau_mpeg_end_frame,
.decode_slice = vdpau_mpeg_decode_slice,
.frame_priv_data_size = sizeof(struct vdpau_picture_context),
.init = vdpau_mpeg1_init,
.uninit = ff_vdpau_common_uninit,
.priv_data_size = sizeof(VDPAUContext),
};
#endif
#if CONFIG_MPEG2_VDPAU_HWACCEL
static int vdpau_mpeg2_init(AVCodecContext *avctx)
{
VdpDecoderProfile profile;
switch (avctx->profile) {
case FF_PROFILE_MPEG2_MAIN:
profile = VDP_DECODER_PROFILE_MPEG2_MAIN;
break;
case FF_PROFILE_MPEG2_SIMPLE:
profile = VDP_DECODER_PROFILE_MPEG2_SIMPLE;
break;
default:
return AVERROR(EINVAL);
}
return ff_vdpau_common_init(avctx, profile, VDP_DECODER_LEVEL_MPEG2_HL);
}
AVHWAccel ff_mpeg2_vdpau_hwaccel = {
.name = "mpeg2_vdpau",
.type = AVMEDIA_TYPE_VIDEO,
@ -117,5 +144,8 @@ AVHWAccel ff_mpeg2_vdpau_hwaccel = {
.end_frame = ff_vdpau_mpeg_end_frame,
.decode_slice = vdpau_mpeg_decode_slice,
.frame_priv_data_size = sizeof(struct vdpau_picture_context),
.init = vdpau_mpeg2_init,
.uninit = ff_vdpau_common_uninit,
.priv_data_size = sizeof(VDPAUContext),
};
#endif

30
libavcodec/vdpau_mpeg4.c
View File

@ -89,6 +89,12 @@ static int vdpau_mpeg4_decode_slice(av_unused AVCodecContext *avctx,
}
#if CONFIG_H263_VDPAU_HWACCEL
static int vdpau_h263_init(AVCodecContext *avctx)
{
return ff_vdpau_common_init(avctx, VDP_DECODER_PROFILE_MPEG4_PART2_ASP,
VDP_DECODER_LEVEL_MPEG4_PART2_ASP_L5);
}
AVHWAccel ff_h263_vdpau_hwaccel = {
.name = "h263_vdpau",
.type = AVMEDIA_TYPE_VIDEO,
@ -98,10 +104,31 @@ AVHWAccel ff_h263_vdpau_hwaccel = {
.end_frame = ff_vdpau_mpeg_end_frame,
.decode_slice = vdpau_mpeg4_decode_slice,
.frame_priv_data_size = sizeof(struct vdpau_picture_context),
.init = vdpau_h263_init,
.uninit = ff_vdpau_common_uninit,
.priv_data_size = sizeof(VDPAUContext),
};
#endif
#if CONFIG_MPEG4_VDPAU_HWACCEL
static int vdpau_mpeg4_init(AVCodecContext *avctx)
{
VdpDecoderProfile profile;
switch (avctx->profile) {
case FF_PROFILE_MPEG4_SIMPLE:
profile = VDP_DECODER_PROFILE_MPEG4_PART2_SP;
break;
case FF_PROFILE_MPEG4_ADVANCED_SIMPLE:
profile = VDP_DECODER_PROFILE_MPEG4_PART2_ASP;
break;
default:
return AVERROR(ENOTSUP);
}
return ff_vdpau_common_init(avctx, profile, avctx->level);
}
AVHWAccel ff_mpeg4_vdpau_hwaccel = {
.name = "mpeg4_vdpau",
.type = AVMEDIA_TYPE_VIDEO,
@ -111,5 +138,8 @@ AVHWAccel ff_mpeg4_vdpau_hwaccel = {
.end_frame = ff_vdpau_mpeg_end_frame,
.decode_slice = vdpau_mpeg4_decode_slice,
.frame_priv_data_size = sizeof(struct vdpau_picture_context),
.init = vdpau_mpeg4_init,
.uninit = ff_vdpau_common_uninit,
.priv_data_size = sizeof(VDPAUContext),
};
#endif

27
libavcodec/vdpau_vc1.c
View File

@ -109,6 +109,27 @@ static int vdpau_vc1_decode_slice(AVCodecContext *avctx,
return 0;
}
static int vdpau_vc1_init(AVCodecContext *avctx)
{
VdpDecoderProfile profile;
switch (avctx->profile) {
case FF_PROFILE_VC1_SIMPLE:
profile = VDP_DECODER_PROFILE_VC1_SIMPLE;
break;
case FF_PROFILE_VC1_MAIN:
profile = VDP_DECODER_PROFILE_VC1_MAIN;
break;
case FF_PROFILE_VC1_ADVANCED:
profile = VDP_DECODER_PROFILE_VC1_ADVANCED;
break;
default:
return AVERROR(ENOTSUP);
}
return ff_vdpau_common_init(avctx, profile, avctx->level);
}
#if CONFIG_WMV3_VDPAU_HWACCEL
AVHWAccel ff_wmv3_vdpau_hwaccel = {
.name = "wm3_vdpau",
@ -119,6 +140,9 @@ AVHWAccel ff_wmv3_vdpau_hwaccel = {
.end_frame = ff_vdpau_mpeg_end_frame,
.decode_slice = vdpau_vc1_decode_slice,
.frame_priv_data_size = sizeof(struct vdpau_picture_context),
.init = vdpau_vc1_init,
.uninit = ff_vdpau_common_uninit,
.priv_data_size = sizeof(VDPAUContext),
};
#endif
@ -131,4 +155,7 @@ AVHWAccel ff_vc1_vdpau_hwaccel = {
.end_frame = ff_vdpau_mpeg_end_frame,
.decode_slice = vdpau_vc1_decode_slice,
.frame_priv_data_size = sizeof(struct vdpau_picture_context),
.init = vdpau_vc1_init,
.uninit = ff_vdpau_common_uninit,
.priv_data_size = sizeof(VDPAUContext),
};