[FFmpeg-trac] #3428(undetermined:new): WMV file has wrong length detected by ffprobe/ffmpeg
FFmpeg
trac at avcodec.org
Fri Feb 28 17:35:29 CET 2014
#3428: WMV file has wrong length detected by ffprobe/ffmpeg
--------------------------------------+----------------------------------
Reporter: boose | Type: defect
Status: new | Priority: normal
Component: undetermined | Version: 2.1.3
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
--------------------------------------+----------------------------------
Summary of the bug:
Other players report length correctly as 30:38, ffprobe/ffmpeg seem to
think it is 21:36
How to reproduce:
{{{
boose at Cid:~/ffmpeg-2.1.3-64bit-static$ ./ffprobe 08\ Christian\
Humanism.wmv
ffprobe version 2.1.3- http://johnvansickle.com/ffmpeg/ Copyright (c)
2007-2013 the FFmpeg developers
built on Jan 22 2014 19:50:14 with gcc 4.8 (Debian 4.8.2-14)
configuration: --enable-gpl --enable-version3 --disable-shared
--disable-debug --enable-runtime-cpudetect --enable-libmp3lame --enable-
libx264 --enable-libspeex --enable-libvorbis --enable-libvpx --enable-
libxvid --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-
libtheora --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-gray
--enable-libopenjpeg --disable-ffserver
libavutil 52. 48.101 / 52. 48.101
libavcodec 55. 39.101 / 55. 39.101
libavformat 55. 19.104 / 55. 19.104
libavdevice 55. 5.100 / 55. 5.100
libavfilter 3. 90.100 / 3. 90.100
libswscale 2. 5.101 / 2. 5.101
libswresample 0. 17.104 / 0. 17.104
libpostproc 52. 3.100 / 52. 3.100
[asf @ 0x32cbd40] Estimating duration from bitrate, this may be inaccurate
Input #0, asf, from '08 Christian Humanism.wmv':
Metadata:
[...]
WM/EpisodeID : Lect.08 Christian Humanism
WM/EpisodeNumber: 8
Duration: 00:21:36.74, start: 0.000000, bitrate: 2128 kb/s
Stream #0:0: Audio: wmav2 (a[1][0][0] / 0x0161), 44100 Hz, 2 channels,
fltp, 128 kb/s
Stream #0:1: Video: wmv3 (Main) (WMV3 / 0x33564D57), yuv420p, 640x480,
2000 kb/s, SAR 1:1 DAR 4:3, 29.97 tbr, 1k tbn, 1k tbc
Stream #0:2: Video: mjpeg, yuvj444p(pc), 419x563 [SAR 96:96 DAR
419:563], 90k tbr, 90k tbn, 90k tbc
Metadata:
title :
comment : Other
Stream #0:3: Video: mjpeg, yuvj444p(pc), 419x563 [SAR 96:96 DAR
419:563], 90k tbr, 90k tbn, 90k tbc
Metadata:
comment : Cover (front)
boose at Cid:~/ffmpeg-2.1.3-64bit-static$
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/3428>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker
More information about the FFmpeg-trac
mailing list