New submission from tripp <[EMAIL PROTECTED]>:
hi,
ffmpeg misreports duration of elementary mpeg2.
i'd expect this to be 1005 failure on any ntsc
material with soft pulldown.
but i've also seen it on most pal streams too.
ffmpeg -i b.m2v
FFmpeg version SVN-r14231, Copyright (c) 2000-2008 Fabrice Bellard, et al.
configuration: --enable-memalign-hack --enable-postproc --enable-swscale --ena
ble-gpl --enable-liba52 --enable-libfaac --enable-libfaad --enable-libgsm --enab
le-libmp3lame --enable-libnut --enable-libvorbis --enable-libtheora --enable-lib
xvid --enable-libx264 --disable-ffserver --disable-ffplay --enable-avisynth --en
able-small --enable-pthreads --extra-ldflags=-static --extra-cflags=-mtune=penti
um4 -mfpmath=sse -msse -fno-strict-aliasing
libavutil version: 49.7.0
libavcodec version: 51.60.0
libavformat version: 52.17.0
libavdevice version: 52.0.0
built on Jul 15 2008 04:17:40, gcc: 4.3.1
Input #0, mpegvideo, from 'b.m2v':
Duration: 00:00:20.63, bitrate: 9199 kb/s
Stream #0.0: Video: mpeg2video, yuv420p, 720x576 [PAR 64:45 DAR 16:9], 9200
kb/s, 25.00 tb(r)
Must supply at least one output file
actual duration 1min.23sec
bitrate is aslo woefully off. 2500k
i suppose i could cut a sample.
but it should be evident with Most elementary streams,
ty
tripp
----------
messages: 2507
nosy: tripp
priority: normal
status: new
substatus: new
title: m2v duration misreport
type: bug
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FFmpeg issue tracker <[EMAIL PROTECTED]>
<https://roundup.mplayerhq.hu/roundup/ffmpeg/issue544>
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