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| author | Michael Niedermayer <michaelni@gmx.at> | 2014-04-16 17:05:05 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-04-16 17:20:07 +0200 |
| commit | 572f5eb1afc6a6cfafcbe4da42120ae4e42a6af1 (patch) | |
| tree | c80d5c85d60c83d88cad2cc7ec94d0689d50ee5a /libavformat | |
| parent | 3b808900af61c09dd47ce690bc9a60515fb8dba9 (diff) | |
| download | ffmpeg-572f5eb1afc6a6cfafcbe4da42120ae4e42a6af1.tar.gz | |
avformat/mpegenc: try to improve the VBV buffer warning
Maybe fixes Ticket 3494
Part of the message suggested by: rogerdpack
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavformat')
| -rw-r--r-- | libavformat/mpegenc.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libavformat/mpegenc.c b/libavformat/mpegenc.c index ccf3ec21f7..1e60c51fdd 100644 --- a/libavformat/mpegenc.c +++ b/libavformat/mpegenc.c @@ -387,7 +387,9 @@ static av_cold int mpeg_mux_init(AVFormatContext *ctx) if (st->codec->rc_buffer_size) stream->max_buffer_size = 6*1024 + st->codec->rc_buffer_size/8; else { - av_log(ctx, AV_LOG_WARNING, "VBV buffer size not set, muxing may fail\n"); + av_log(ctx, AV_LOG_WARNING, "VBV buffer size not set, using default size of 130KB\n" + "If you want the mpeg file to be compliant to some specification\n" + "Like DVD, VCD or others, make sure you set the correct buffer size\n"); stream->max_buffer_size = 230*1024; //FIXME this is probably too small as default } if (stream->max_buffer_size > 1024 * 8191) { |