diff options
| author | Stefano Sabatini <stefano.sabatini-lala@poste.it> | 2011-05-30 17:09:12 +0200 |
|---|---|---|
| committer | Stefano Sabatini <stefano.sabatini-lala@poste.it> | 2011-06-01 13:05:05 +0200 |
| commit | 1f95fb58137951941d8d74bd47b1635b6d2399ec (patch) | |
| tree | 4aed64d22e178295cbc5f4e6fc5d7e207b263402 /libavformat/yuv4mpeg.c | |
| parent | ac41f3b036246e64d1724d945bea01d982bd1c91 (diff) | |
yuv4mpeg: complain and exit if a non-rawvideo stream is selected
The yuv4mpeg muxer will crash otherwise.
Diffstat (limited to 'libavformat/yuv4mpeg.c')
| -rw-r--r-- | libavformat/yuv4mpeg.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libavformat/yuv4mpeg.c b/libavformat/yuv4mpeg.c index 445ec3701b..90b222d1d4 100644 --- a/libavformat/yuv4mpeg.c +++ b/libavformat/yuv4mpeg.c @@ -154,6 +154,12 @@ static int yuv4_write_header(AVFormatContext *s) if (s->nb_streams != 1) return AVERROR(EIO); + if (s->streams[0]->codec->codec_id != CODEC_ID_RAWVIDEO) { + av_log(s, AV_LOG_ERROR, + "A non-rawvideo stream was selected, but yuv4mpeg only handles rawvideo streams\n"); + return AVERROR(EINVAL); + } + if (s->streams[0]->codec->pix_fmt == PIX_FMT_YUV411P) { av_log(s, AV_LOG_ERROR, "Warning: generating rarely used 4:1:1 YUV stream, some mjpegtools might not work.\n"); } |