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| author | Carl Eugen Hoyos <cehoyos@ag.or.at> | 2015-03-16 11:58:29 +0000 |
|---|---|---|
| committer | Vittorio Giovara <vittorio.giovara@gmail.com> | 2015-03-17 13:34:22 +0000 |
| commit | 4326bc364b58e97fc3d89417054a6b7610179a00 (patch) | |
| tree | ec7d718c2715953ee6b570016e590d346fe06da2 /libavformat/avidec.c | |
| parent | cf9861dea5d42d0b5a6cf0609b9624525d96c1e0 (diff) | |
| download | ffmpeg-4326bc364b58e97fc3d89417054a6b7610179a00.tar.gz | |
lavf: Do not list mov-only codecs in riff tags
Instead check for all mov code-points when demuxing avi
and print a warning if a video codec is found like this.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Diffstat (limited to 'libavformat/avidec.c')
| -rw-r--r-- | libavformat/avidec.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/libavformat/avidec.c b/libavformat/avidec.c index 20dc6e1525..5c52104e87 100644 --- a/libavformat/avidec.c +++ b/libavformat/avidec.c @@ -31,6 +31,7 @@ #include "avi.h" #include "dv.h" #include "internal.h" +#include "isom.h" #include "riff.h" #undef NDEBUG @@ -648,6 +649,17 @@ static int avi_read_header(AVFormatContext *s) st->codec->codec_tag = tag1; st->codec->codec_id = ff_codec_get_id(ff_codec_bmp_tags, tag1); + /* If codec is not found yet, try with the mov tags. */ + if (!st->codec->codec_id) { + char tag_buf[32]; + av_get_codec_tag_string(tag_buf, sizeof(tag_buf), tag1); + st->codec->codec_id = + ff_codec_get_id(ff_codec_movvideo_tags, tag1); + if (st->codec->codec_id) + av_log(s, AV_LOG_WARNING, + "mov tag found in avi (fourcc %s)\n", + tag_buf); + } /* This is needed to get the pict type which is necessary * for generating correct pts. */ st->need_parsing = AVSTREAM_PARSE_HEADERS; |