diff options
Diffstat (limited to 'libavformat/cafenc.c')
-rw-r--r-- | libavformat/cafenc.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libavformat/cafenc.c b/libavformat/cafenc.c index cd3a0be907..ae36b85cb1 100644 --- a/libavformat/cafenc.c +++ b/libavformat/cafenc.c @@ -108,6 +108,11 @@ static int caf_write_header(AVFormatContext *s) unsigned int codec_tag = ff_codec_get_tag(ff_codec_caf_tags, enc->codec_id); int64_t chunk_size = 0; + if (s->nb_streams != 1) { + av_log(s, AV_LOG_ERROR, "CAF files have exactly one stream\n"); + return AVERROR(EINVAL); + } + switch (enc->codec_id) { case AV_CODEC_ID_AAC: case AV_CODEC_ID_AC3: |