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Code Issues Releases Activity

cleanup video buffer size

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Originally committed as revision 3552 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2004-10-03 03:14:09 +00:00
parent 9205093333
commit 7e05155850
1 changed files with 6 additions and 1 deletions
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7
libavformat/mpeg.c
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@ -306,13 +306,18 @@ static int mpeg_mux_init(AVFormatContext *ctx)
break;
case CODEC_TYPE_VIDEO:
stream->id = mpv_id++;
if (s->is_vcd)
if (st->codec.rc_buffer_size)
stream->max_buffer_size = 6*1024 + st->codec.rc_buffer_size/8;
else
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;
else
/* This value HAS to be used for SVCD (see SVCD standard, p. 26 V.2.3.2).
Right now it is also used for everything else.*/
stream->max_buffer_size = 230 * 1024;
#endif
s->video_bound++;
break;
default: