summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--libavformat/matroskaenc.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaenc.c
index c4b809f128..5becce4c9e 100644
--- a/libavformat/matroskaenc.c
+++ b/libavformat/matroskaenc.c
@@ -483,10 +483,15 @@ static int mkv_write_codecprivate(ByteIOContext *pb, AVCodecContext *codec, int
} else if (codec->codec_type == CODEC_TYPE_VIDEO) {
if (!codec->codec_tag)
codec->codec_tag = codec_get_tag(codec_bmp_tags, codec->codec_id);
+ if (!codec->codec_tag) {
+ av_log(codec, AV_LOG_ERROR, "no bmp codec id found");
+ ret = -1;
+ }
put_bmp_header(&dyn_cp, codec, codec_bmp_tags, 0);
} else if (codec->codec_type == CODEC_TYPE_AUDIO) {
+ if (!codec->codec_tag)
codec->codec_tag = codec_get_tag(codec_wav_tags, codec->codec_id);
if (!codec->codec_tag) {
av_log(codec, AV_LOG_ERROR, "no wav codec id found");