[FFmpeg-trac] #2032(avformat:new): mpeg2 bugs
FFmpeg
trac at avcodec.org
Sat Dec 15 10:27:50 CET 2012
#2032: mpeg2 bugs
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Reporter: downuse | Type: defect
Status: new | Priority: normal
Component: avformat | Version: git-master
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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1. when muxing mpeg-ps(i use -f svcd,all streams are -c copy), the scr is
always begin with 28616 either than 0. and according to 18138-2,the
scr_ext seems to start with 299.
2. when the video source(vbv_buffer=224k,bitrate=9000k,CBR) is Main at High
or Main at High 1440,
it says
buffer underflow
packet too large, ignoring buffer limits to mux it.
3. there isn't a option "sys_header only in first packet"
i read the sorce and there is only "sys_header in every N packet"
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2032>
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