Chiebot-Mirror
/
FFmpeg
mirror of https://github.com/FFmpeg/FFmpeg.git
8
0
Fork 0
Code Issues Projects Releases Wiki Activity

Merge commit '7b917041184874e7d7cba4450813de7e0bb28a33'

Browse Source 
* commit '7b917041184874e7d7cba4450813de7e0bb28a33':
  lavc: Drop deprecated VDPAU codec capability

Merged-by: James Almer <jamrial@gmail.com>
pull/272/head
James Almer 7 years ago
parent b48ed00403 7b91704118
commit c68a3ab96e
12 changed files with 9 additions and 168 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 14
      libavcodec/avcodec.h
  2. 4
      libavcodec/decode.c
  3. 3
      libavcodec/error_resilience.c
  4. 7
      libavcodec/h263dec.c
  5. 12
      libavcodec/h264_picture.c
  6. 23
      libavcodec/h264_slice.c
  7. 21
      libavcodec/h264dec.c
  8. 6
      libavcodec/mpegpicture.c
  9. 12
      libavcodec/mpegvideo.c
  10. 38
      libavcodec/vc1dec.c
  11. 34
      libavcodec/vdpau.h
  12. 3
      libavcodec/version.h

14
libavcodec/avcodec.h
Unescape View File

@ -1031,13 +1031,6 @@ typedef struct RcOverride{
*/
#define AV_CODEC_CAP_SMALL_LAST_FRAME (1 << 6)
#if FF_API_CAP_VDPAU
/**
* Codec can export data for HW decoding (VDPAU).
*/
#define AV_CODEC_CAP_HWACCEL_VDPAU (1 << 7)
#endif
/**
* Codec can output multiple frames per AVPacket
* Normally demuxers return one frame at a time, demuxers which do not do
@ -1222,12 +1215,7 @@ typedef struct RcOverride{
* This can be used to prevent truncation of the last audio samples.
*/
#define CODEC_CAP_SMALL_LAST_FRAME AV_CODEC_CAP_SMALL_LAST_FRAME
#if FF_API_CAP_VDPAU
/**
* Codec can export data for HW decoding (VDPAU).
*/
#define CODEC_CAP_HWACCEL_VDPAU AV_CODEC_CAP_HWACCEL_VDPAU
#endif
/**
* Codec can output multiple frames per AVPacket
* Normally demuxers return one frame at a time, demuxers which do not do

4
libavcodec/decode.c
Unescape View File

@ -1214,10 +1214,6 @@ int ff_get_format(AVCodecContext *avctx, const enum AVPixelFormat *fmt)
if (!(desc->flags & AV_PIX_FMT_FLAG_HWACCEL))
break;
#if FF_API_CAP_VDPAU
if (avctx->codec->capabilities&AV_CODEC_CAP_HWACCEL_VDPAU)
break;
#endif
if (avctx->hw_frames_ctx) {
AVHWFramesContext *hw_frames_ctx = (AVHWFramesContext*)avctx->hw_frames_ctx->data;

3
libavcodec/error_resilience.c
Unescape View File

@ -814,9 +814,6 @@ void ff_er_frame_start(ERContext *s)
static int er_supported(ERContext *s)
{
if(s->avctx->hwaccel && s->avctx->hwaccel->decode_slice ||
#if FF_API_CAP_VDPAU
s->avctx->codec->capabilities&AV_CODEC_CAP_HWACCEL_VDPAU ||
#endif
!s->cur_pic.f ||
s->cur_pic.field_picture
)

7
libavcodec/h263dec.c
Unescape View File

@ -603,13 +603,6 @@ retry:
if (!s->divx_packed)
ff_thread_finish_setup(avctx);
#if FF_API_CAP_VDPAU
if (CONFIG_MPEG4_VDPAU_DECODER && (s->avctx->codec->capabilities & AV_CODEC_CAP_HWACCEL_VDPAU)) {
ff_vdpau_mpeg4_decode_picture(avctx->priv_data, s->gb.buffer, s->gb.buffer_end - s->gb.buffer);
goto frame_end;
}
#endif
if (avctx->hwaccel) {
ret = avctx->hwaccel->start_frame(avctx, s->gb.buffer,
s->gb.buffer_end - s->gb.buffer);

12
libavcodec/h264_picture.c
Unescape View File

@ -152,12 +152,6 @@ int ff_h264_field_end(H264Context *h, H264SliceContext *sl, int in_setup)
int err = 0;
h->mb_y = 0;
#if FF_API_CAP_VDPAU
if (CONFIG_H264_VDPAU_DECODER &&
h->avctx->codec->capabilities & AV_CODEC_CAP_HWACCEL_VDPAU)
ff_vdpau_h264_set_reference_frames(h);
#endif
if (in_setup || !(avctx->active_thread_type & FF_THREAD_FRAME)) {
if (!h->droppable) {
err = ff_h264_execute_ref_pic_marking(h);
@ -175,12 +169,6 @@ int ff_h264_field_end(H264Context *h, H264SliceContext *sl, int in_setup)
"hardware accelerator failed to decode picture\n");
}
#if FF_API_CAP_VDPAU
if (CONFIG_H264_VDPAU_DECODER &&
h->avctx->codec->capabilities & AV_CODEC_CAP_HWACCEL_VDPAU)
ff_vdpau_h264_picture_complete(h);
#endif
if (!in_setup && !h->droppable)
ff_thread_report_progress(&h->cur_pic_ptr->tf, INT_MAX,
h->picture_structure == PICT_BOTTOM_FIELD);

23
libavcodec/h264_slice.c
Unescape View File

@ -497,11 +497,7 @@ static int h264_frame_start(H264Context *h)
if ((ret = alloc_picture(h, pic)) < 0)
return ret;
if(!h->frame_recovered && !h->avctx->hwaccel
#if FF_API_CAP_VDPAU
&& !(h->avctx->codec->capabilities & AV_CODEC_CAP_HWACCEL_VDPAU)
#endif
)
if(!h->frame_recovered && !h->avctx->hwaccel)
ff_color_frame(pic->f, c);
h->cur_pic_ptr = pic;
@ -939,17 +935,6 @@ static int h264_slice_header_init(H264Context *h)
goto fail;
}
#if FF_API_CAP_VDPAU
if (h->avctx->codec &&
h->avctx->codec->capabilities & AV_CODEC_CAP_HWACCEL_VDPAU &&
(sps->bit_depth_luma != 8 || sps->chroma_format_idc > 1)) {
av_log(h->avctx, AV_LOG_ERROR,
"VDPAU decoding does not support video colorspace.\n");
ret = AVERROR_INVALIDDATA;
goto fail;
}
#endif
if (sps->bit_depth_luma < 8 || sps->bit_depth_luma > 14 ||
sps->bit_depth_luma == 11 || sps->bit_depth_luma == 13
) {
@ -2738,11 +2723,7 @@ int ff_h264_execute_decode_slices(H264Context *h)
h->slice_ctx[0].next_slice_idx = INT_MAX;
if (h->avctx->hwaccel || context_count < 1
#if FF_API_CAP_VDPAU
|| h->avctx->codec->capabilities & AV_CODEC_CAP_HWACCEL_VDPAU
#endif
)
if (h->avctx->hwaccel || context_count < 1)
return 0;
av_assert0(context_count && h->slice_ctx[context_count - 1].mb_y < h->mb_height);

21
libavcodec/h264dec.c
Unescape View File

@ -527,10 +527,6 @@ static void flush_dpb(AVCodecContext *avctx)
h->context_initialized = 0;
}
#if FF_API_CAP_VDPAU
static const uint8_t start_code[] = { 0x00, 0x00, 0x01 };
#endif
static int get_last_needed_nal(H264Context *h)
{
int nals_needed = 0;
@ -688,11 +684,6 @@ static int decode_nal_units(H264Context *h, const uint8_t *buf, int buf_size)
if (h->avctx->hwaccel &&
(ret = h->avctx->hwaccel->start_frame(h->avctx, buf, buf_size)) < 0)
goto end;
#if FF_API_CAP_VDPAU
if (CONFIG_H264_VDPAU_DECODER &&
h->avctx->codec->capabilities & AV_CODEC_CAP_HWACCEL_VDPAU)
ff_vdpau_h264_picture_start(h);
#endif
}
max_slice_ctx = avctx->hwaccel ? 1 : h->nb_slice_ctx;
@ -701,18 +692,6 @@ static int decode_nal_units(H264Context *h, const uint8_t *buf, int buf_size)
ret = avctx->hwaccel->decode_slice(avctx, nal->raw_data, nal->raw_size);
h->nb_slice_ctx_queued = 0;
} else
#if FF_API_CAP_VDPAU
if (CONFIG_H264_VDPAU_DECODER &&
h->avctx->codec->capabilities & AV_CODEC_CAP_HWACCEL_VDPAU) {
ff_vdpau_add_data_chunk(h->cur_pic_ptr->f->data[0],
start_code,
sizeof(start_code));
ff_vdpau_add_data_chunk(h->cur_pic_ptr->f->data[0],
nal->raw_data,
nal->raw_size);
ret = 0;
} else
#endif
ret = ff_h264_execute_decode_slices(h);
if (ret < 0 && (h->avctx->err_recognition & AV_EF_EXPLODE))
goto end;

6
libavcodec/mpegpicture.c
Unescape View File

@ -58,11 +58,7 @@ int ff_mpeg_framesize_alloc(AVCodecContext *avctx, MotionEstContext *me,
{
int alloc_size = FFALIGN(FFABS(linesize) + 64, 32);
if (avctx->hwaccel
#if FF_API_CAP_VDPAU
|| avctx->codec->capabilities & AV_CODEC_CAP_HWACCEL_VDPAU
#endif
)
if (avctx->hwaccel)
return 0;
if (linesize < 24) {

12
libavcodec/mpegvideo.c
Unescape View File

@ -1311,11 +1311,7 @@ int ff_mpv_frame_start(MpegEncContext *s, AVCodecContext *avctx)
return -1;
}
if (!avctx->hwaccel
#if FF_API_CAP_VDPAU
&& !(avctx->codec->capabilities&AV_CODEC_CAP_HWACCEL_VDPAU)
#endif
) {
if (!avctx->hwaccel) {
for(i=0; i<avctx->height; i++)
memset(s->last_picture_ptr->f->data[0] + s->last_picture_ptr->f->linesize[0]*i,
0x80, avctx->width);
@ -1661,11 +1657,7 @@ void ff_print_debug_info2(AVCodecContext *avctx, AVFrame *pict, uint8_t *mbskip_
}
/* TODO: export all the following to make them accessible for users (and filters) */
if (avctx->hwaccel || !mbtype_table
#if FF_API_CAP_VDPAU
|| (avctx->codec->capabilities&AV_CODEC_CAP_HWACCEL_VDPAU)
#endif
)
if (avctx->hwaccel || !mbtype_table)
return;

38
libavcodec/vc1dec.c
Unescape View File

@ -657,15 +657,6 @@ static int vc1_decode_frame(AVCodecContext *avctx, void *data,
return buf_size;
}
#if FF_API_CAP_VDPAU
if (s->avctx->codec->capabilities&AV_CODEC_CAP_HWACCEL_VDPAU) {
if (v->profile < PROFILE_ADVANCED)
avctx->pix_fmt = AV_PIX_FMT_VDPAU_WMV3;
else
avctx->pix_fmt = AV_PIX_FMT_VDPAU_VC1;
}
#endif
//for advanced profile we may need to parse and unescape data
if (avctx->codec_id == AV_CODEC_ID_VC1 || avctx->codec_id == AV_CODEC_ID_VC1IMAGE) {
int buf_size2 = 0;
@ -684,21 +675,13 @@ static int vc1_decode_frame(AVCodecContext *avctx, void *data,
if (size <= 0) continue;
switch (AV_RB32(start)) {
case VC1_CODE_FRAME:
if (avctx->hwaccel
#if FF_API_CAP_VDPAU
|| s->avctx->codec->capabilities&AV_CODEC_CAP_HWACCEL_VDPAU
#endif
)
if (avctx->hwaccel)
buf_start = start;
buf_size2 = vc1_unescape_buffer(start + 4, size, buf2);
break;
case VC1_CODE_FIELD: {
int buf_size3;
if (avctx->hwaccel
#if FF_API_CAP_VDPAU
|| s->avctx->codec->capabilities&AV_CODEC_CAP_HWACCEL_VDPAU
#endif
)
if (avctx->hwaccel)
buf_start_second_field = start;
tmp = av_realloc_array(slices, sizeof(*slices), (n_slices+1));
if (!tmp) {
@ -764,11 +747,7 @@ static int vc1_decode_frame(AVCodecContext *avctx, void *data,
ret = AVERROR_INVALIDDATA;
goto err;
} else { // found field marker, unescape second field
if (avctx->hwaccel
#if FF_API_CAP_VDPAU
|| s->avctx->codec->capabilities&AV_CODEC_CAP_HWACCEL_VDPAU
#endif
)
if (avctx->hwaccel)
buf_start_second_field = divider;
tmp = av_realloc_array(slices, sizeof(*slices), (n_slices+1));
if (!tmp) {
@ -917,17 +896,6 @@ static int vc1_decode_frame(AVCodecContext *avctx, void *data,
s->me.qpel_put = s->qdsp.put_qpel_pixels_tab;
s->me.qpel_avg = s->qdsp.avg_qpel_pixels_tab;
#if FF_API_CAP_VDPAU
if ((CONFIG_VC1_VDPAU_DECODER)
&&s->avctx->codec->capabilities&AV_CODEC_CAP_HWACCEL_VDPAU) {
if (v->field_mode && buf_start_second_field) {
ff_vdpau_vc1_decode_picture(s, buf_start, buf_start_second_field - buf_start);
ff_vdpau_vc1_decode_picture(s, buf_start_second_field, (buf + buf_size) - buf_start_second_field);
} else {
ff_vdpau_vc1_decode_picture(s, buf_start, (buf + buf_size) - buf_start);
}
} else
#endif
if (avctx->hwaccel) {
s->mb_y = 0;
if (v->field_mode && buf_start_second_field) {

34
libavcodec/vdpau.h
Unescape View File

@ -214,40 +214,6 @@ attribute_deprecated
int av_vdpau_get_profile(AVCodecContext *avctx, VdpDecoderProfile *profile);
#endif
#if FF_API_CAP_VDPAU
/** @brief The videoSurface is used for rendering. */
#define FF_VDPAU_STATE_USED_FOR_RENDER 1
/**
* @brief The videoSurface is needed for reference/prediction.
* The codec manipulates this.
*/
#define FF_VDPAU_STATE_USED_FOR_REFERENCE 2
/**
* @brief This structure is used as a callback between the FFmpeg
* decoder (vd_) and presentation (vo_) module.
* This is used for defining a video frame containing surface,
* picture parameter, bitstream information etc which are passed
* between the FFmpeg decoder and its clients.
*/
struct vdpau_render_state {
VdpVideoSurface surface; ///< Used as rendered surface, never changed.
int state; ///< Holds FF_VDPAU_STATE_* values.
/** picture parameter information for all supported codecs */
union AVVDPAUPictureInfo info;
/** Describe size/location of the compressed video data.
Set to 0 when freeing bitstream_buffers. */
int bitstream_buffers_allocated;
int bitstream_buffers_used;
/** The user is responsible for freeing this buffer using av_freep(). */
VdpBitstreamBuffer *bitstream_buffers;
};
#endif
/* @}*/
#endif /* AVCODEC_VDPAU_H */

3
libavcodec/version.h
Unescape View File

@ -57,9 +57,6 @@
#ifndef FF_API_LOWRES
#define FF_API_LOWRES (LIBAVCODEC_VERSION_MAJOR < 59)
#endif
#ifndef FF_API_CAP_VDPAU
#define FF_API_CAP_VDPAU (LIBAVCODEC_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_BUFS_VDPAU
#define FF_API_BUFS_VDPAU (LIBAVCODEC_VERSION_MAJOR < 58)
#endif

Write Preview
Loading…
Cancel
Save