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avformat/aiffdec: give friendly message if compressed codec tag is unsupported

Signed-off-by: Paul B Mahol <onemda@gmail.com>
This commit is contained in:
Paul B Mahol 2015-10-25 12:48:36 +01:00
parent 1f36b43c28
commit f7751a5e53

View File

@ -128,6 +128,11 @@ 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) {
char tag[32];
av_get_codec_tag_string(tag, sizeof(tag), codec->codec_tag);
avpriv_request_sample(s, "unknown or unsupported codec tag: %s", tag);
}
size -= 4;
}