[FFmpeg-devel] [PATCH] avformat/aiffdec: give message if compressed codec tag is unsupported

[Paul B Mahol]

Signed-off-by: Paul B Mahol <onemda at gmail.com>
---
 libavformat/aiffdec.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavformat/aiffdec.c b/libavformat/aiffdec.c
index f26951d..7de103b 100644
--- a/libavformat/aiffdec.c
+++ b/libavformat/aiffdec.c
@@ -128,6 +128,8 @@ static int get_aiff_header(AVFormatContext *s, int size,
     } else if (version == AIFF_C_VERSION1) {
         codec->codec_tag = avio_rl32(pb);
         codec->codec_id  = ff_codec_get_id(ff_codec_aiff_tags, codec->codec_tag);
+        if (codec->codec_id == AV_CODEC_ID_NONE)
+            avpriv_request_sample(s, "unknown or unsupported codec tag: 0x%X", codec->codec_tag);
         size -= 4;
     }
 
-- 
1.9.1