RepoMirrors
/
ffmpeg
mirror of https://git.ffmpeg.org/ffmpeg.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

lavc/qsvenc: pass the color properties to the SDK 

Otherwise the color properties won't be encoded into the bitstream
header

Reviewed-by: Xiang, Haihao <haihao.xiang@intel.com>
Reviewed-by: Soft Works <softworkz@hotmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
Haihao Xiang 2021-07-28 16:15:47 +08:00 committed by James Almer
parent c8cfe67694
commit 65fdc0e589
2 changed files with 21 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
libavcodec/qsvenc.c
View File

@ -805,6 +805,24 @@ static int init_video_param(AVCodecContext *avctx, QSVEncContext *q)
}
#endif
q->extvsi.VideoFullRange = (avctx->color_range == AVCOL_RANGE_JPEG);
q->extvsi.ColourDescriptionPresent = 0;
if (avctx->color_primaries != AVCOL_PRI_UNSPECIFIED ||
avctx->color_trc != AVCOL_TRC_UNSPECIFIED ||
avctx->colorspace != AVCOL_SPC_UNSPECIFIED) {
q->extvsi.ColourDescriptionPresent = 1;
q->extvsi.ColourPrimaries = avctx->color_primaries;
q->extvsi.TransferCharacteristics = avctx->color_trc;
q->extvsi.MatrixCoefficients = avctx->colorspace;
}
if (q->extvsi.VideoFullRange || q->extvsi.ColourDescriptionPresent) {
q->extvsi.Header.BufferId = MFX_EXTBUFF_VIDEO_SIGNAL_INFO;
q->extvsi.Header.BufferSz = sizeof(q->extvsi);
q->extparam_internal[q->nb_extparam_internal++] = (mfxExtBuffer *)&q->extvsi;
}
if (!check_enc_param(avctx,q)) {
av_log(avctx, AV_LOG_ERROR,
"some encoding parameters are not supported by the QSV "

4
libavcodec/qsvenc.h
View File

@ -139,7 +139,9 @@ typedef struct QSVEncContext {
mfxFrameSurface1 **opaque_surfaces;
AVBufferRef *opaque_alloc_buf;
mfxExtBuffer *extparam_internal[2 + QSV_HAVE_CO2 + QSV_HAVE_CO3 + (QSV_HAVE_MF * 2)];
mfxExtVideoSignalInfo extvsi;
mfxExtBuffer *extparam_internal[3 + QSV_HAVE_CO2 + QSV_HAVE_CO3 + (QSV_HAVE_MF * 2)];
int nb_extparam_internal;
mfxExtBuffer **extparam;