[FFmpeg-trac] #2133(undetermined:new): FFMPEG not able to find any audio or video streams in a working file
FFmpeg
trac at avcodec.org
Sat Jan 12 02:55:31 CET 2013
#2133: FFMPEG not able to find any audio or video streams in a working file
-------------------------------------+-------------------------------------
Reporter: ramitbhalla | Type: defect
Status: new | Priority: normal
Component: | Version:
undetermined | unspecified
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Summary of the bug: The file plays find with MEdia Center, MEncoder can
tell that there are audio and video streams, but ffmpeg cannot identify
any audio or video streams in it.
How to reproduce:
{{{
mencoder noStreams.wtv -o nul
MEncoder Sherpya-SVN-r33883-4.2.5 (C) 2000-2011 MPlayer Team
163 audio & 368 video codecs
success: format: 0 data: 0x0 - 0x200000
Invalid seek to negative position ffffffffffffffff!
libavformat file format detected.
[wtv @ 01cd3260] reported file length (0x593d6064) exceeds number of
available sectors (0x50000000)
[lavf] stream 0: subtitle (dvb-teletext), -sid 0
[lavf] stream 2: audio (mp2), -aid 0
[lavf] stream 3: video (mpeg2video), -vid 0
VIDEO: [MPG2] 720x576 0bpp 25.000 fps 7500.0 kbps (915.5 kbyte/s)
[V] filefmt:35 fourcc:0x3247504D size:720x576 fps:25.000 ftime:=0.0400
No audio encoder (-oac) selected. Select one (see -oac help) or use
-nosound.
Exiting...
}}}
With FFMPEG, nothing...
{{{
ffmpeg -i noStreams.wtv
ffmpeg version N-48065-g6375318 Copyright (c) 2000-2012 the FFmpeg
developers
built on Dec 21 2012 09:06:30 with gcc 4.7.2 (GCC)
configuration: --enable-static --arch=x86 --target-os=mingw32 --cross-
prefix=/home/rdp/dev/ffmpeg-windows-build-helper
s/sandbox/mingw-w64-i686/bin/i686-w64-mingw32- --pkg-config=pkg-config
--enable-gpl --enable-libx264 --enable-avisynth -
-enable-libxvid --enable-libmp3lame --enable-version3 --enable-zlib
--enable-librtmp --enable-libvorbis --enable-libtheo
ra --enable-libspeex --enable-libopenjpeg --enable-gnutls --enable-libgsm
--enable-libfreetype --enable-fontconfig --ena
ble-libass --enable-libutvideo --enable-libopus --disable-w32threads
--enable-frei0r --enable-filter=frei0r --enable-lib
vo-aacenc --enable-bzlib --enable-libxavs --extra-
cflags=-DPTW32_STATIC_LIB --enable-libopencore-amrnb --enable-libopenc
ore-amrwb --enable-libvo-amrwbenc --enable-libschroedinger --enable-
libbluray --enable-libvpx --enable-runtime-cpudetect
libavutil 52. 12.100 / 52. 12.100
libavcodec 54. 81.100 / 54. 81.100
libavformat 54. 49.102 / 54. 49.102
libavdevice 54. 3.102 / 54. 3.102
libavfilter 3. 29.100 / 3. 29.100
libswscale 2. 1.103 / 2. 1.103
libswresample 0. 17.102 / 0. 17.102
libpostproc 52. 2.100 / 52. 2.100
[wtv @ 01e7ca80] reported file length (0x593d6064) exceeds number of
available sectors (0x50000000)
Input #0, wtv, from 'noStreams.wtv':
Metadata:
WM/MediaClassPrimaryID: db9830bd-3ab3-4fab-8a371a995f7ff74
WM/MediaClassSecondaryID: ba7f258a-62f7-47a9-b21f4651c42a000
Title : South Park
WM/SubTitle : Toilet Paper
WM/SubTitleDescription: Animated adult comedy. When the boys are kept
behind after school by their art teacher for n
ot appreciating art, Cartman convinces them that the only way to get her
back is to toilet paper her house.
genre : Shows;Animation
WM/OriginalReleaseTime: 0
WM/MediaCredits : ;;;
service_provider: Viva
service_name : TMF The Music Factory
WM/MediaOriginalChannel: 81
WM/MediaOriginalChannelSubNumber: 0
WM/MediaOriginalBroadcastDateTime: 2003-09-14T23:00:00Z
WM/MediaOriginalRunTime: 19603163745
WM/MediaIsStereo: false
WM/MediaIsRepeat: true
WM/MediaIsLive : false
WM/MediaIsTape : false
WM/MediaIsDelay : false
WM/MediaIsSubtitled: false
WM/MediaIsMovie : false
WM/MediaIsPremiere: false
WM/MediaIsFinale: false
WM/MediaIsSAP : false
WM/MediaIsSport : false
WM/Provider : MediaCenterDefault
WM/VideoClosedCaptioning: false
WM/WMRVEncodeTime: 2012-04-25 20:00:19
WM/WMRVSeriesUID: !GenericSeries!South Park
WM/WMRVServiceID: !Generated!f9fd088eefe34ef988814f48f61cd8a6
WM/WMRVProgramID: !MCProgram!2118366
WM/WMRVRequestID: 0
WM/WMRVScheduleItemID: 0
WM/WMRVQuality : 3
WM/WMRVOriginalSoftPrePadding: 420
WM/WMRVOriginalSoftPostPadding: 180
WM/WMRVHardPrePadding: -300
WM/WMRVHardPostPadding: 0
WM/WMRVATSCContent: false
WM/WMRVDTVContent: false
WM/WMRVHDContent: false
Duration : 17806418468
WM/WMRVEndTime : 2012-04-25 20:30:00
WM/WMRVBitrate : 6.729666
WM/WMRVKeepUntil: 0
WM/WMRVActualSoftPrePadding: 280
WM/WMRVActualSoftPostPadding: 0
WM/WMRVContentProtected: false
WM/WMRVContentProtectedPercent: 0
WM/WMRVExpirationSpan: 9223372036854775807
WM/WMRVInBandRatingSystem: 255
WM/WMRVInBandRatingLevel: 255
WM/WMRVInBandRatingAttributes: 0
WM/WMRVWatched : false
Duration: 00:25:35.50, bitrate: 10 kb/s
Stream #0:0[0xb]: Subtitle: dvb_teletext
Stream #0:1[0x0]: Attachment: mjpeg
Metadata:
title : TV Thumbnail
At least one output file must be specified
}}}
Patches should be submitted to the ffmpeg-devel mailing list and not this
bug tracker.
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2133>
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