From: Haihao Xiang <haihao.xi...@intel.com>
MFX_FRAMETYPE_IDR is ORed to the frame type for AVC and HEVC keyframes,
and MFX_FRAMETYPE_I is taken as keyframe flag for other codecs when
getting the output surface from the SDK, hence we may mark the output
frame as keyframe accordingly.
Signed-off-by: Haihao Xiang <haihao.xi...@intel.com>
---
libavcodec/qsvdec.c | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/libavcodec/qsvdec.c b/libavcodec/qsvdec.c
index df0d49bc10..6ffd498456 100644
--- a/libavcodec/qsvdec.c
+++ b/libavcodec/qsvdec.c
@@ -885,12 +885,18 @@ static int qsv_decode(AVCodecContext *avctx, QSVContext
*q,
frame->flags |= AV_FRAME_FLAG_INTERLACED *
!(outsurf->Info.PicStruct & MFX_PICSTRUCT_PROGRESSIVE);
frame->pict_type =
ff_qsv_map_pictype(aframe.frame->dec_info.FrameType);
- //Key frame is IDR frame is only suitable for H264. For HEVC, IRAPs
are key frames.
- if (avctx->codec_id == AV_CODEC_ID_H264) {
+
+ if (avctx->codec_id == AV_CODEC_ID_H264 ||
+ avctx->codec_id == AV_CODEC_ID_HEVC) {
if (aframe.frame->dec_info.FrameType & MFX_FRAMETYPE_IDR)
frame->flags |= AV_FRAME_FLAG_KEY;
else
frame->flags &= ~AV_FRAME_FLAG_KEY;
+ } else {
+ if (aframe.frame->dec_info.FrameType & MFX_FRAMETYPE_I)
+ frame->flags |= AV_FRAME_FLAG_KEY;
+ else
+ frame->flags &= ~AV_FRAME_FLAG_KEY;
}
/* update the surface properties */
--
2.34.1
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