Haihao Xiang <haihao.xi...@intel.com> 于2021年4月25日周日 上午9:32写道: > > The SDK supports NalHrdConformance, RecoveryPointSEI and AUDelimiter for > hevc encoder, so we may allow user to set these coding options like what > we did for h264_qsv encoder. > > '-strict xxx' to turn on / off NalHrdConformance > '-recovery_point_sei xxx' to turn on / off RecoveryPointSEI > '-aud xxx' to turn on / off AUDelimiter > > Signed-off-by: Haihao Xiang <haihao.xi...@intel.com> > --- > libavcodec/qsvenc.c | 15 ++++++++++++--- > libavcodec/qsvenc_hevc.c | 2 ++ > 2 files changed, 14 insertions(+), 3 deletions(-) > > diff --git a/libavcodec/qsvenc.c b/libavcodec/qsvenc.c > index 566a5c8552..aeb010e456 100644 > --- a/libavcodec/qsvenc.c > +++ b/libavcodec/qsvenc.c > @@ -290,6 +290,10 @@ static void dump_video_param(AVCodecContext *avctx, > QSVEncContext *q, > "NalHrdConformance: %s; SingleSeiNalUnit: %s; > VuiVclHrdParameters: %s VuiNalHrdParameters: %s\n", > print_threestate(co->NalHrdConformance), > print_threestate(co->SingleSeiNalUnit), > print_threestate(co->VuiVclHrdParameters), > print_threestate(co->VuiNalHrdParameters)); > + } else if (avctx->codec_id == AV_CODEC_ID_HEVC) { > + av_log(avctx, AV_LOG_VERBOSE, > + "NalHrdConformance: %s; VuiNalHrdParameters: %s\n", > + print_threestate(co->NalHrdConformance), > print_threestate(co->VuiNalHrdParameters)); > } > > av_log(avctx, AV_LOG_VERBOSE, "FrameRateExtD: %"PRIu32"; FrameRateExtN: > %"PRIu32" \n", > @@ -676,15 +680,20 @@ FF_ENABLE_DEPRECATION_WARNINGS > q->extco.CAVLC = q->cavlc ? MFX_CODINGOPTION_ON > : MFX_CODINGOPTION_UNKNOWN; > > + if (q->single_sei_nal_unit >= 0) > + q->extco.SingleSeiNalUnit = q->single_sei_nal_unit ? > MFX_CODINGOPTION_ON : MFX_CODINGOPTION_OFF; > + > + q->extco.MaxDecFrameBuffering = q->max_dec_frame_buffering; > + } > + > + if (avctx->codec_id == AV_CODEC_ID_H264 || > + avctx->codec_id == AV_CODEC_ID_HEVC) { > if (avctx->strict_std_compliance != FF_COMPLIANCE_NORMAL) > q->extco.NalHrdConformance = avctx->strict_std_compliance > > FF_COMPLIANCE_NORMAL ? > MFX_CODINGOPTION_ON : > MFX_CODINGOPTION_OFF;
Is this available for hevc ? As https://spec.oneapi.com/versions/latest/elements/oneVPL/source/appendix/VPL_apnds_f.html, "The application can configure an AVC encoder to work in CQP rate control mode with HRD model parameters. oneVPL will place HRD information to SPS/VUI and choose the appropriate profile/level" Looks like only available for AVC? _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".