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libavcodec/qsvenc: Add max_frame_size support to hevc_qsv

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Add max_frame_size support to hevc_qsv as well.

Signed-off-by: Wenbin Chen <wenbin.chen@intel.com>
Signed-off-by: Haihao Xiang <haihao.xiang@intel.com>
This commit is contained in:
Wenbin Chen 2022-01-17 13:11:19 +08:00 committed by Haihao Xiang
parent 7512293cf9
commit ec8bc07104
2 changed files with 5 additions and 2 deletions
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3
doc/encoders.texi
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@ -3388,6 +3388,9 @@ intra refresh cycle.
@item @var{rdo} @item @var{rdo}
Enable rate distortion optimization. Enable rate distortion optimization.
@item @var{max_frame_size}
Maximum encoded frame size in bytes.
@item @var{idr_interval} @item @var{idr_interval}
Distance (in I-frames) between IDR frames. Distance (in I-frames) between IDR frames.
@table @samp @table @samp

4
libavcodec/qsvenc.c
View File

@ -862,8 +862,6 @@ static int init_video_param(AVCodecContext *avctx, QSVEncContext *q)
if (q->mbbrc >= 0) if (q->mbbrc >= 0)
q->extco2.MBBRC = q->mbbrc ? MFX_CODINGOPTION_ON : MFX_CODINGOPTION_OFF; q->extco2.MBBRC = q->mbbrc ? MFX_CODINGOPTION_ON : MFX_CODINGOPTION_OFF;
if (q->max_frame_size >= 0)
q->extco2.MaxFrameSize = q->max_frame_size;
#if QSV_HAVE_MAX_SLICE_SIZE #if QSV_HAVE_MAX_SLICE_SIZE
if (q->max_slice_size >= 0) if (q->max_slice_size >= 0)
q->extco2.MaxSliceSize = q->max_slice_size; q->extco2.MaxSliceSize = q->max_slice_size;
@ -892,6 +890,8 @@ static int init_video_param(AVCodecContext *avctx, QSVEncContext *q)
if (avctx->codec_id == AV_CODEC_ID_H264 || avctx->codec_id == AV_CODEC_ID_HEVC) { if (avctx->codec_id == AV_CODEC_ID_H264 || avctx->codec_id == AV_CODEC_ID_HEVC) {
if (q->extbrc >= 0) if (q->extbrc >= 0)
q->extco2.ExtBRC = q->extbrc ? MFX_CODINGOPTION_ON : MFX_CODINGOPTION_OFF; q->extco2.ExtBRC = q->extbrc ? MFX_CODINGOPTION_ON : MFX_CODINGOPTION_OFF;
if (q->max_frame_size >= 0)
q->extco2.MaxFrameSize = q->max_frame_size;
#if QSV_VERSION_ATLEAST(1, 9) #if QSV_VERSION_ATLEAST(1, 9)
if (avctx->qmin >= 0 && avctx->qmax >= 0 && avctx->qmin > avctx->qmax) { if (avctx->qmin >= 0 && avctx->qmax >= 0 && avctx->qmin > avctx->qmax) {