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| author | Michael Niedermayer <michaelni@gmx.at> | 2010-10-07 01:57:39 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2010-10-07 01:57:39 +0000 |
| commit | 34b9e5bc4f90ddfe559fe77b2b50e090b64ebe75 (patch) | |
| tree | 8b2dc7da9b665ca7585440444025a2788a7088d1 | |
| parent | 2dec2bb88074b580d67ecfab037668bed964ae4a (diff) | |
| download | ffmpeg-streaming-34b9e5bc4f90ddfe559fe77b2b50e090b64ebe75.zip ffmpeg-streaming-34b9e5bc4f90ddfe559fe77b2b50e090b64ebe75.tar.gz | |
Warn if muxing mpeg ps is attempted without a VBV buffer size.
Originally committed as revision 25385 to svn://svn.ffmpeg.org/ffmpeg/trunk
| -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 f94b9fa..9580ca2 100644 --- a/libavformat/mpegenc.c +++ b/libavformat/mpegenc.c @@ -367,8 +367,10 @@ static int mpeg_mux_init(AVFormatContext *ctx) stream->id = mpv_id++; if (st->codec->rc_buffer_size) stream->max_buffer_size = 6*1024 + st->codec->rc_buffer_size/8; - else + else{ + av_log(ctx, AV_LOG_WARNING, "VBV buffer size not set, muxing may fail\n"); stream->max_buffer_size = 230*1024; //FIXME this is probably too small as default + } #if 0 /* see VCD standard, p. IV-7*/ stream->max_buffer_size = 46 * 1024; |
