Move AVStream->codec_info_nb_frames increment after try_decode_frame

[ffmpeg] / libavformat / matroskadec.c

diff --git a/libavformat/matroskadec.c b/libavformat/matroskadec.c
index 4430e7bfea15a4e46e6709ed3aa65d4e6fa32555..954ef3b863568bf2d843b3c66dbbfd3fba1ed740 100644 (file)
--- a/libavformat/matroskadec.c
+++ b/libavformat/matroskadec.c
@@ -1776,7 +1776,8 @@ static int matroska_parse_block(MatroskaDemuxContext *matroska, uint8_t *data,
                 if (matroska->prev_pkt &&
                     timecode != AV_NOPTS_VALUE &&
                     matroska->prev_pkt->pts == timecode &&
-                    matroska->prev_pkt->stream_index == st->index)
+                    matroska->prev_pkt->stream_index == st->index &&
+                    st->codec->codec_id == CODEC_ID_SSA)
                     matroska_merge_packets(matroska->prev_pkt, pkt);
                 else {
                     dynarray_add(&matroska->packets,&matroska->num_packets,pkt);