virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-12-23 12:43:46 +02:00
Code Issues Releases Activity

libavcodec/qsvenc: Add max slice size support to hevc_qsv

Browse Source 
Add max_slice_size option 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 2022-01-25 15:12:35 +08:00 committed by Haihao Xiang
parent 5e9ac1ebec
commit 168c6e23a5
2 changed files with 7 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
doc/encoders.texi
View File

@ -3397,6 +3397,9 @@ Enable rate distortion optimization.
@item @var{max_frame_size}
Maximum encoded frame size in bytes.
@item @var{max_slice_size}
Maximum encoded slice size in bytes.
@item @var{p_strategy}
Enable P-pyramid: 0-default 1-simple 2-pyramid(bf need to be set to 0).

9
libavcodec/qsvenc.c
View File

@ -877,11 +877,6 @@ static int init_video_param(AVCodecContext *avctx, QSVEncContext *q)
if (q->mbbrc >= 0)
q->extco2.MBBRC = q->mbbrc ? MFX_CODINGOPTION_ON : MFX_CODINGOPTION_OFF;
#if QSV_HAVE_MAX_SLICE_SIZE
if (q->max_slice_size >= 0)
q->extco2.MaxSliceSize = q->max_slice_size;
#endif
#if QSV_HAVE_TRELLIS
if (avctx->trellis >= 0)
q->extco2.Trellis = (avctx->trellis == 0) ? MFX_TRELLIS_OFF : (MFX_TRELLIS_I | MFX_TRELLIS_P | MFX_TRELLIS_B);
@ -907,6 +902,10 @@ static int init_video_param(AVCodecContext *avctx, QSVEncContext *q)
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_HAVE_MAX_SLICE_SIZE
if (q->max_slice_size >= 0)
q->extco2.MaxSliceSize = q->max_slice_size;
#endif
#if QSV_HAVE_DISABLEDEBLOCKIDC
q->extco2.DisableDeblockingIdc = q->dblk_idc;
#endif