X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavformat%2Foggparseogm.c;h=b07a5d55ba004cfd0e537ec9d0bb844081750822;hb=77abf3145344341ec850e05d25a849c6f76fffa5;hp=a07453760b710be903313e7952a72a2773a8c943;hpb=ce265b0bf5d0c77a092a1f5fbeb652c7cdea5fc7;p=ffmpeg

diff --git a/libavformat/oggparseogm.c b/libavformat/oggparseogm.c
index a07453760b7..b07a5d55ba0 100644
--- a/libavformat/oggparseogm.c
+++ b/libavformat/oggparseogm.c
@@ -114,6 +114,9 @@ ogm_header(AVFormatContext *s, int idx)
                 bytestream2_get_buffer(&p, st->codecpar->extradata, st->codecpar->extradata_size);
             }
         }
+
+        // Update internal avctx with changes to codecpar above.
+        st->internal->need_context_update = 1;
     } else if (bytestream2_peek_byte(&p) == 3) {
         bytestream2_skip(&p, 7);
         if (bytestream2_get_bytes_left(&p) > 1)