New submission from liug <[EMAIL PROTECTED]>:

I've been testing the mp4 to flv conversion. Found one test file which
I put here: http://timepassindia.com/test4.mp4

ffmpeg -i test2.mp4 -ar 22050 -f flv -y test4.flv
FFmpeg version SVN-r10671, Copyright (c) 2000-2007 Fabrice Bellard, et al.
 configuration: --enable-libmp3lame --enable-libogg
--enable-libvorbis --enable-libfaad --enable-libfaadbin
--enable-libfaac --enable-gpl --enable-libamr-nb --enable-libamr-wb
 libavutil version: 49.5.0
 libavcodec version: 51.44.0
 libavformat version: 51.14.0
 built on Oct  5 2007 23:08:15, gcc: 4.1.1 20070105 (Red Hat 4.1.1-52)

Seems stream 0 codec frame rate differs from container frame rate:
30000.00 (30000/1) -> 15.00 (15/1)
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'attachment-0001.mp4':
 Duration: 00:00:28.7, start: 0.000000, bitrate: 819 kb/s
 Stream #0.0(und): Video: mpeg4, yuv420p, 352x288, 15.00 fps(r)
 Stream #0.1(und): Audio: mpeg4aac, 32000 Hz, stereo
Output #0, flv, to 'test4.flv':
 Stream #0.0(und): Video: flv, yuv420p, 352x288, q=2-31, 200 kb/s, 15.00 fps(c)
 Stream #0.1(und): Audio: libmp3lame, 22050 Hz, stereo, 64 kb/s
Stream mapping:
 Stream #0.0 -> #0.0
 Stream #0.1 -> #0.1
Press [q] to stop encoding
frame=  431 fps=192 q=27.8 Lsize=    1103kB time=28.0 bitrate= 322.9kbits/s
video:754kB audio:219kB global headers:0kB muxing overhead 13.339095%

Now, when I watch both mp4 and flv videos, I can clearly see the
converted flv video misses a few frames at the end.

----------
messages: 773
nosy: liug
priority: normal
status: new
substatus: new
title: mp4 to flv conversion: missing a few frames at the end
type: bug

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<https://roundup.mplayerhq.hu/roundup/ffmpeg/issue212>
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