ffmpeg | branch: master | Michael Niedermayer <mich...@niedermayer.cc> | Mon Oct 2 18:32:33 2023 +0200| [68e1cf204aa62141c8e93bfad1787102b06ce594] | committer: Michael Niedermayer
avcodec/h264: Use FRAME_RECOVERED_HEURISTIC instead of IDR/SEI This keeps IDR/SEI and heuristically detected recovery points cleaner seperated Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=68e1cf204aa62141c8e93bfad1787102b06ce594 --- libavcodec/h264_refs.c | 4 ++-- libavcodec/h264dec.h | 4 ++++ 2 files changed, 6 insertions(+), 2 deletions(-) diff --git a/libavcodec/h264_refs.c b/libavcodec/h264_refs.c index 25e521dafc..92778e737a 100644 --- a/libavcodec/h264_refs.c +++ b/libavcodec/h264_refs.c @@ -822,9 +822,9 @@ int ff_h264_execute_ref_pic_marking(H264Context *h) || pps_ref_count[0] <= 1 + (h->picture_structure != PICT_FRAME) && pps_ref_count[1] <= 1) && pps_ref_count[0]<=2 + (h->picture_structure != PICT_FRAME) + (2*!h->has_recovery_point) && h->cur_pic_ptr->f->pict_type == AV_PICTURE_TYPE_I){ - h->cur_pic_ptr->recovered |= FRAME_RECOVERED_IDR; + h->cur_pic_ptr->recovered |= FRAME_RECOVERED_HEURISTIC; if(!h->avctx->has_b_frames) - h->frame_recovered |= FRAME_RECOVERED_SEI; + h->frame_recovered |= FRAME_RECOVERED_HEURISTIC; } out: diff --git a/libavcodec/h264dec.h b/libavcodec/h264dec.h index 5ce3a6be73..b0c54ad82f 100644 --- a/libavcodec/h264dec.h +++ b/libavcodec/h264dec.h @@ -519,6 +519,10 @@ typedef struct H264Context { * so all the following frames in presentation order are correct. */ #define FRAME_RECOVERED_SEI (1 << 1) +/** + * Recovery point detected by heuristic + */ +#define FRAME_RECOVERED_HEURISTIC (1 << 2) int frame_recovered; ///< Initial frame has been completely recovered _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
