From: tinghu3 <siriu...@hotmail.com>
In order to save bandwith for video conference application,
set pic_timing_sei of av_option to disable SEI frames.
It doesn't take effect.
Signed-off-by: tinghu3 <siriu...@hotmail.com>
---
libavcodec/qsvenc.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/libavcodec/qsvenc.c b/libavcodec/qsvenc.c
index df63c182b0..7a5ea5391e 100644
--- a/libavcodec/qsvenc.c
+++ b/libavcodec/qsvenc.c
@@ -937,7 +937,7 @@ static int init_video_param(AVCodecContext *avctx,
QSVEncContext *q)
q->extco.Header.BufferSz = sizeof(q->extco);
q->extco.PicTimingSEI = q->pic_timing_sei ?
- MFX_CODINGOPTION_ON :
MFX_CODINGOPTION_UNKNOWN;
+ MFX_CODINGOPTION_ON :
MFX_CODINGOPTION_OFF;
q->old_pic_timing_sei = q->pic_timing_sei;
if (q->rdo >= 0)
@@ -968,6 +968,7 @@ static int init_video_param(AVCodecContext *avctx,
QSVEncContext *q)
q->extco.AUDelimiter = q->aud ? MFX_CODINGOPTION_ON :
MFX_CODINGOPTION_OFF;
}
+ q->extco.RefPicMarkRep = q->pic_timing_sei ? MFX_CODINGOPTION_ON :
MFX_CODINGOPTION_OFF;
q->extparam_internal[q->nb_extparam_internal++] = (mfxExtBuffer
*)&q->extco;
if (avctx->codec_id == AV_CODEC_ID_H264) {
--
2.38.1
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