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| author | Zhong Li <zhong.li@intel.com> | 2018-11-29 16:29:00 +0800 |
|---|---|---|
| committer | Zhong Li <zhong.li@intel.com> | 2018-11-30 17:53:00 +0800 |
| commit | ac0bcd6b619479d56612b3938e8f00f5b88c0f10 (patch) | |
| tree | 9b467d798c33434314846134d20bfacacb4d3478 /libavcodec/qsvenc.c | |
| parent | 518b963d2c99ad03570b3224f76a1224c62e66e9 (diff) | |
| download | ffmpeg-ac0bcd6b619479d56612b3938e8f00f5b88c0f10.tar.gz | |
lavc/qsvenc: add forced_idr option
This option can be used to repect original input I/IDR frame type.
Reviewed-by: Mark Thompson <sw@jkqxz.net>
Signed-off-by: Zhong Li <zhong.li@intel.com>
Diffstat (limited to 'libavcodec/qsvenc.c')
| -rw-r--r-- | libavcodec/qsvenc.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libavcodec/qsvenc.c b/libavcodec/qsvenc.c index 948751daf4..3946c1d837 100644 --- a/libavcodec/qsvenc.c +++ b/libavcodec/qsvenc.c @@ -1192,6 +1192,13 @@ static int encode_frame(AVCodecContext *avctx, QSVEncContext *q, if (qsv_frame) { surf = &qsv_frame->surface; enc_ctrl = &qsv_frame->enc_ctrl; + memset(enc_ctrl, 0, sizeof(mfxEncodeCtrl)); + + if (frame->pict_type == AV_PICTURE_TYPE_I) { + enc_ctrl->FrameType = MFX_FRAMETYPE_I | MFX_FRAMETYPE_REF; + if (q->forced_idr) + enc_ctrl->FrameType |= MFX_FRAMETYPE_IDR; + } } ret = av_new_packet(&new_pkt, q->packet_size); |