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avformat/matroskaenc: warn when muxing video codec not supported by format 

This occurs for video codecs that have codec_tag set, but are are not listed
in ff_codec_bmp_tags (e.g. AV_CODEC_ID_BINKAUDIO, AV_CODEC_ID_IFF_ILBM).

Fixes ticket #3269.

Signed-off-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Peter Ross 2014-01-05 12:04:29 +11:00 committed by Michael Niedermayer
parent 70937d9708
commit f5f6e59495
1 changed files with 4 additions and 0 deletions
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4
libavformat/matroskaenc.c
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@ -551,6 +551,10 @@ static int mkv_write_codecprivate(AVFormatContext *s, AVIOContext *pb, AVCodecCo
if (codec->extradata_size)
avio_write(dyn_cp, codec->extradata, codec->extradata_size);
} else {
if (!ff_codec_get_tag(ff_codec_bmp_tags, codec->codec_id))
av_log(s, AV_LOG_WARNING, "codec %s is not supported by this format\n",
avcodec_get_name(codec->codec_id));
if (!codec->codec_tag)
codec->codec_tag = ff_codec_get_tag(ff_codec_bmp_tags, codec->codec_id);
if (!codec->codec_tag) {