[vlc-devel] [PATCH 1/3] properly mark keyframe packets when feeding them to avcodec

Paul B Mahol onemda at gmail.com
Thu Apr 11 17:18:43 CEST 2019


Certain codecs, like AGM depends on this.
---
 modules/codec/avcodec/video.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/modules/codec/avcodec/video.c b/modules/codec/avcodec/video.c
index e7c34938b1..cccc84d22f 100644
--- a/modules/codec/avcodec/video.c
+++ b/modules/codec/avcodec/video.c
@@ -1082,6 +1082,8 @@ static int DecodeBlock( decoder_t *p_dec, block_t **pp_block )
                 pkt.size = p_block->i_buffer;
                 pkt.pts = p_block->i_pts != VLC_TICK_INVALID ? TO_AV_TS(p_block->i_pts) : AV_NOPTS_VALUE;
                 pkt.dts = p_block->i_dts != VLC_TICK_INVALID ? TO_AV_TS(p_block->i_dts) : AV_NOPTS_VALUE;
+                if (p_block->i_flags & BLOCK_FLAG_TYPE_I)
+                    pkt.flags |= AV_PKT_FLAG_KEY;
             }
             else
             {
-- 
2.17.1



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