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ffmpeg and corrupt file

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ev56o
Apprentice

Joined: 26 Jan 2010
Posts: 180

Posted: Fri Feb 13, 2015 7:57 pm Post subject: ffmpeg and corrupt file

the file in question should be corrupt but i can play good with vlc

Code:

ffmpeg -ss 10000 -i 2991348_1800.mp4 -target pal-dv -aspect 16:9 p2.dv
...
Error while decoding stream #0:0: Operation not permitted
[h264 @ 0x12608c0] AVC: nal size 0
[h264 @ 0x12608c0] no frame!
...

i need recover or override the issue.

Roman_Gruber
Advocate

Joined: 03 Oct 2006
Posts: 3846
Location: Austro Bavaria

Posted: Fri Feb 13, 2015 8:09 pm Post subject:

well when vlc can play it means the data is still there. did you run vlc in console mode and check how it is played? which codec and such? there are so many codecs and how they are saved in the containers. I suppose you assume the data is defect but when it is playable i highly doubt.

ev56o
Apprentice

Joined: 26 Jan 2010
Posts: 180

Posted: Sat Feb 14, 2015 1:10 pm Post subject:

i have this on start

Code:

m@localhost ~ $ vlc -v /mnt/work/det2/2991348_1800.mp4
VLC media player 2.1.2 Rincewind (revision 2.1.2-0-ga4c4876)
[0x2471118] main libvlc: Running vlc with the default interface. Use 'cvlc' to use vlc without interface.
[0x2541cd8] qt4 interface error: Unable to load extensions module
[0x7f4540c015d8] mp4 stream warning: unknown box type btrt (incompletely loaded)
[0x7f4540c01828] mp4 demux warning: CTTS table
[h264 @ 0x7f45414bd380] Warning: not compiled with thread support, using thread emulation
[aac @ 0x7f4541566910] Warning: not compiled with thread support, using thread emulation
Fontconfig warning: FcPattern object size does not accept value "0"
Fontconfig warning: FcPattern object size does not accept value "0"
Fontconfig warning: FcPattern object size does not accept value "0"
Fontconfig warning: FcPattern object size does not accept value "0"
[0x251de18] alsa audio output warning: device cannot be paused
[0x7f452c001248] main vout display error: Failed to resize display

and at a certain point this

Code:

...
[aac @ 0x7f2b09566910] channel element 0.0 is not allocated
[h264 @ 0x7f2b094bd380] AVC: nal size 0
[h264 @ 0x7f2b094bd380] no frame!
[h264 @ 0x7f2b094bd380] AVC: nal size 0
[h264 @ 0x7f2b094bd380] no frame!
[aac @ 0x7f2b09566910] channel element 0.0 is not allocated
[aac @ 0x7f2b09566910] channel element 0.0 is not allocated
[aac @ 0x7f2b09566910] channel element 0.0 is not allocated
[aac @ 0x7f2b09566910] channel element 0.0 is not allocated
[h264 @ 0x7f2b094bd380] AVC: nal size 0
[h264 @ 0x7f2b094bd380] no frame!
[h264 @ 0x7f2b094bd380] AVC: nal size 0
[h264 @ 0x7f2b094bd380] no frame!
[h264 @ 0x7f2b094bd380] AVC: nal size 0
[h264 @ 0x7f2b094bd380] no frame!
[aac @ 0x7f2b09566910] channel element 0.0 is not allocated
[aac @ 0x7f2b09566910] channel element 0.0 is not allocated
[aac @ 0x7f2b09566910] channel element 0.0 is not allocated
[aac @ 0x7f2b09566910] channel element 0.0 is not allocated
[aac @ 0x7f2b09566910] channel element 0.0 is not allocated
[h264 @ 0x7f2b094bd380] AVC: nal size 0
[h264 @ 0x7f2b094bd380] no frame!
[h264 @ 0x7f2b094bd380] AVC: nal size 0
[h264 @ 0x7f2b094bd380] no frame!
[aac @ 0x7f2b09566910] channel element 0.0 is not allocated
[aac @ 0x7f2b09566910] channel element 0.0 is not allocated
[aac @ 0x7f2b09566910] channel element 0.0 is not allocated
[aac @ 0x7f2b09566910] channel element 0.0 is not allocated
[h264 @ 0x7f2b094bd380] AVC: nal size 0
[h264 @ 0x7f2b094bd380] no frame!
[h264 @ 0x7f2b094bd380] AVC: nal size 0
[h264 @ 0x7f2b094bd380] no frame!
[h264 @ 0x7f2b094bd380] AVC: nal size 0
[h264 @ 0x7f2b094bd380] no frame!
[aac @ 0x7f2b09566910] channel element 0.0 is not allocated
...

krinn
Watchman

Joined: 02 May 2003
Posts: 7470

Posted: Sat Feb 14, 2015 4:34 pm Post subject:

vlc can re-record (or convert) what it plays (hit ctrl+r) so you can have vlc play what it can and record it to get a non-corrupt file with what was readable of the corrupt file.

Ant P.
Watchman

Joined: 18 Apr 2009
Posts: 6920

Posted: Sat Feb 14, 2015 4:53 pm Post subject:

You could try "ffplay -strict ignore_err /mnt/work/det2/2991348_1800.mp4". If that works then the standard ffmpeg command should work with ignore_err too.

ev56o
Apprentice

Joined: 26 Jan 2010
Posts: 180

Posted: Sat Feb 14, 2015 6:23 pm Post subject:

i no have ffplay installed and in portage too, strange.

Code:

m@localhost /mnt/work/det2 $ ffmpeg -strict ignore_err -i 2991348_1800.mp4 -target pal-dv -aspect 16:9 p2.dv
ffmpeg version 1.2.6 Copyright (c) 2000-2014 the FFmpeg developers
built on Feb 5 2015 14:47:48 with gcc 4.8.3 (Gentoo 4.8.3 p1.1, pie-0.5.9)
configuration: --prefix=/usr --libdir=/usr/lib64 --shlibdir=/usr/lib64 --mandir=/usr/share/man --enable-shared --cc=x86_64-pc-linux-gnu-gcc --cxx=x86_64-pc-linux-gnu-g++ --ar=x86_64-pc-linux-gnu-ar --optflags='-O2 -march=native' --extra-cflags='-O2 -march=native' --extra-cxxflags='-O2 -march=native' --disable-static --enable-gpl --enable-postproc --enable-avfilter --enable-avresample --disable-stripping --enable-version3 --disable-indev=v4l2 --disable-indev=oss --disable-outdev=oss --disable-outdev=sdl --enable-bzlib --disable-runtime-cpudetect --disable-debug --disable-doc --enable-gnutls --enable-hardcoded-tables --enable-iconv --enable-network --disable-openssl --disable-ffplay --disable-vaapi --disable-vdpau --enable-zlib --enable-libvo-aacenc --disable-libvo-amrwbenc --enable-libmp3lame --disable-libfdk-aac --disable-libaacplus --disable-libfaac --disable-libtheora --enable-libtwolame --disable-libx264 --enable-libxvid --disable-libcdio --disable-libiec61883 --disable-libdc1394 --disable-libcaca --ena libavutil 52. 18.100 / 52. 18.100
libavcodec 54. 92.100 / 54. 92.100
libavformat 54. 63.104 / 54. 63.104
libavdevice 54. 3.103 / 54. 3.103
libavfilter 3. 42.103 / 3. 42.103
libswscale 2. 2.100 / 2. 2.100
libswresample 0. 17.102 / 0. 17.102
libpostproc 52. 2.100 / 52. 2.100
[NULL @ 0x1bd5920] [Eval @ 0x7fffc7e26910] Undefined constant or missing '(' in 'ignore_err'
[NULL @ 0x1bd5920] Unable to parse option value "ignore_err"
[NULL @ 0x1bd5920] Error setting option strict to value ignore_err.
[NULL @ 0x1bd65f0] [Eval @ 0x7fffc7e26910] Undefined constant or missing '(' in 'ignore_err'
[NULL @ 0x1bd65f0] Unable to parse option value "ignore_err"
[NULL @ 0x1bd65f0] Error setting option strict to value ignore_err.
[h264 @ 0x1bd5920] Warning: not compiled with thread support, using thread emulation
[aac @ 0x1bd65f0] Warning: not compiled with thread support, using thread emulation
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '2991348_1800.mp4':
Metadata:
major_brand : isom
minor_version : 1
compatible_brands: isom
creation_time : 2014-09-18 16:19:18
Duration: 01:36:40.07, start: 0.000000, bitrate: 1898 kb/s
Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 1024x576 [SAR 1:1 DAR 16:9], 1800 kb/s, 25 fps, 25 tbr, 25 tbn, 50 tbc
Metadata:
creation_time : 1970-01-01 00:00:00
handler_name : VideoHandler
Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 93 kb/s
Metadata:
creation_time : 2014-09-18 16:19:18
handler_name : GPAC ISO Audio Handler
[dvvideo @ 0x1bd7dd0] Warning: not compiled with thread support, using thread emulation
[pcm_s16le @ 0x1bd89e0] Warning: not compiled with thread support, using thread emulation
[NULL @ 0x1bd5920] [Eval @ 0x7fffc7e22cc0] Undefined constant or missing '(' in 'ignore_err'
[NULL @ 0x1bd5920] Unable to parse option value "ignore_err"
[NULL @ 0x1bd5920] Error setting option strict to value ignore_err.
Output #0, dv, to 'p2.dv':
Metadata:
major_brand : isom
minor_version : 1
compatible_brands: isom
Stream #0:0(und): Video: dvvideo, yuv420p, 720x576 [SAR 64:45 DAR 16:9], q=2-31, 200 kb/s, 90k tbn, 25 tbc
Metadata:
creation_time : 1970-01-01 00:00:00
handler_name : VideoHandler
Stream #0:1(eng): Audio: pcm_s16le, 48000 Hz, stereo, s16, 1536 kb/s
Metadata:
creation_time : 2014-09-18 16:19:18
handler_name : GPAC ISO Audio Handler
Stream mapping:
Stream #0:0 -> #0:0 (h264 -> dvvideo)
Stream #0:1 -> #0:1 (aac -> pcm_s16le)
Error while opening decoder for input stream #0:0

krinn i will test your solution later, if this doesn' t work.

Ant P.
Watchman

Joined: 18 Apr 2009
Posts: 6920

Posted: Sat Feb 14, 2015 7:37 pm Post subject:

You may have better luck with a non-ancient version of ffmpeg. The latest is 2.5.

ev56o
Apprentice

Joined: 26 Jan 2010
Posts: 180

Posted: Sun Feb 15, 2015 1:16 pm Post subject:

my portage updated give me only this version

Code:

* media-video/ffmpeg
Latest version available: 1.2.6-r1
Latest version installed: 1.2.6-r1
Size of files: 5,831 KiB
Homepage: http://ffmpeg.org/
Description: Complete solution to record, convert and stream audio and video. Includes libavcodec
License: GPL-2 amr? ( GPL-3 ) encode? ( aac? ( GPL-3 ) )

why?

Ant P.
Watchman

Joined: 18 Apr 2009
Posts: 6920

Posted: Sun Feb 15, 2015 5:17 pm Post subject:

Code:

~ $ cave show media-video/ffmpeg::gentoo
* media-video/ffmpeg::gentoo
::gentoo 0.10.15(~) {:0.10} 1.0.10(~) 1.2.6-r1 1.2.11(~) {:0} 2.2.12(~) {:0/52.55.55} 2.5.3(~)* (9999)K {:0/54.56.56}
media-video/ffmpeg-2.5.3:0::gentoo (world)
Description Complete solution to record, convert and stream audio and video. Includes libavcodec
Homepage http://ffmpeg.org/
Herds video
Maintainers <media-video@gentoo.org>

It looks like you've fallen into the "stable trap". It's good iff you want to install other ancient media players, not so good if you want the last two years of bugfixes.

ev56o
Apprentice

Joined: 26 Jan 2010
Posts: 180

Posted: Sun Feb 15, 2015 8:40 pm Post subject:

what is precisely this stable trap?

Code:

m@localhost ~ $ eselect profile list
Available profile symlink targets:
[1] default/linux/amd64/13.0
[2] default/linux/amd64/13.0/selinux
[3] default/linux/amd64/13.0/desktop
[4] default/linux/amd64/13.0/desktop/gnome
[5] default/linux/amd64/13.0/desktop/gnome/systemd
[6] default/linux/amd64/13.0/desktop/kde
[7] default/linux/amd64/13.0/desktop/kde/systemd
[8] default/linux/amd64/13.0/developer
[9] default/linux/amd64/13.0/no-emul-linux-x86
[10] default/linux/amd64/13.0/no-emul-linux-x86/desktop
[11] default/linux/amd64/13.0/no-emul-linux-x86/desktop/gnome
[12] default/linux/amd64/13.0/no-emul-linux-x86/desktop/gnome/systemd
[13] default/linux/amd64/13.0/no-emul-linux-x86/desktop/kde
[14] default/linux/amd64/13.0/no-emul-linux-x86/desktop/kde/systemd
[15] default/linux/amd64/13.0/no-emul-linux-x86/developer
[16] default/linux/amd64/13.0/no-emul-linux-x86/selinux
[17] default/linux/amd64/13.0/no-multilib *
[18] default/linux/amd64/13.0/x32
[19] hardened/linux/amd64
[20] hardened/linux/amd64/selinux
[21] hardened/linux/amd64/no-multilib
[22] hardened/linux/amd64/no-multilib/selinux
[23] hardened/linux/amd64/x32
[24] hardened/linux/musl/amd64
[25] default/linux/uclibc/amd64
[26] hardened/linux/uclibc/amd64

i understand i have an ubnormal world, older than the normal.

ev56o
Apprentice

Joined: 26 Jan 2010
Posts: 180

Posted: Wed Feb 18, 2015 9:32 am Post subject:

i have installed the 2.5 version but i have the same problem

Code:

m@localhost /mnt/work/det2 $ ffmpeg -strict ignore_err -i 2991348_1800.mp4 -target pal-dv -aspect:9 p2.dv
ffmpeg version 2.5.4 Copyright (c) 2000-2015 the FFmpeg developers
built on Feb 17 2015 21:38:07 with gcc 4.8.3 (Gentoo 4.8.3 p1.1, pie-0.5.9)
configuration: --prefix=/usr --libdir=/usr/lib64 --shlibdir=/usr/lib64 --mandir=/usr/share/man nable-shared --cc=x86_64-pc-linux-gnu-gcc --cxx=x86_64-pc-linux-gnu-g++ --ar=x86_64-pc-linux-gnu---optflags='-O2 -march=native' --extra-cflags='-O2 -march=native' --extra-cxxflags='-O2 -march=nae' --disable-static --enable-gpl --enable-postproc --enable-avfilter --enable-avresample --disabltripping --enable-version3 --disable-indev=v4l2 --disable-outdev=v4l2 --disable-indev=oss --disaboutdev=oss --disable-outdev=sdl --enable-bzlib --disable-runtime-cpudetect --disable-debug --disa-doc --enable-gnutls --enable-hardcoded-tables --enable-iconv --disable-lzma --enable-network --dble-openssl --disable-libsmbclient --disable-ffplay --disable-vaapi --disable-vdpau --enable-xlibdisable-libxcb --disable-libxcb-shm --disable-libxcb-xfixes --enable-zlib --enable-libvo-aacenc -sable-libvo-amrwbenc --enable-libmp3lame --disable-libaacplus --disable-libfaac --disable-libtheo--enable-libtwolame --enable-libwavpack --disable-libwebp --disable-libx264 --disable-libx265 --ele-libxvid --disable-libcdio --disable-libiec61883 --disable-libdc1394 --disable-libcaca --enableenal --enable-opengl --disable-libv4l2 --disable-libpulse --enable-x11grab --disable-libbs2b --dile-libflite --disable-frei0r --disable-libfribidi --enable-fontconfig --disable-ladspa --disable-ass --enable-libfreetype --disable-libsoxr --disable-pthreads --disable-libopencore-amrwb --disablibopencore-amrnb --disable-libfdk-aac --enable-libopenjpeg --disable-libbluray --disable-libceltdisable-libgme --disable-libgsm --disable-libmodplug --disable-libopus --disable-libquvi --disablibrtmp --disable-libssh --disable-libschroedinger --disable-libspeex --enable-libvorbis --disablebvpx --disable-libzvbi --disable-armv5te --disable-armv6 --disable-armv6t2 --disable-neon --disabvfp --disable-mips32r2 --disable-mipsdspr1 --disable-mipsdspr2 --disable-mipsfpu --disable-altive-disable-amd3dnow --disable-amd3dnowext --disable-avx --disable-avx2 --disable-fma3 --disable-fma-disable-mmxext --disable-sse3 --disable-ssse3 --disable-sse4 --disable-sse42 --disable-xop --cpust
libavutil 54. 15.100 / 54. 15.100
libavcodec 56. 13.100 / 56. 13.100
libavformat 56. 15.102 / 56. 15.102
libavdevice 56. 3.100 / 56. 3.100
libavfilter 5. 2.103 / 5. 2.103
libavresample 2. 1. 0 / 2. 1. 0
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 1.100 / 1. 1.100
libpostproc 53. 3.100 / 53. 3.100
[NULL @ 0x1995150] [Eval @ 0x7fffea0cac40] Undefined constant or missing '(' in 'ignore_err'
[NULL @ 0x1995150] Unable to parse option value "ignore_err"
[NULL @ 0x1995150] Error setting option strict to value ignore_err.
2991348_1800.mp4: Invalid argument

lagalopex
Guru
Guru

Joined: 16 Oct 2004
Posts: 562

Posted: Wed Feb 18, 2015 10:32 am Post subject:

FFmpeg Codecs Documentation:

Quote:

-err_detect ignore_err

ev56o
Apprentice

Joined: 26 Jan 2010
Posts: 180

Posted: Thu Feb 19, 2015 12:41 pm Post subject:

it doesn' t work yet

Code:

Error while decoding stream #0:0: Invalid data found when processing input
[h264 @ 0x1b22770] AVC: nal size 0
[h264 @ 0x1b22770] no frame!
Error while decoding stream #0:0: Invalid data found when processing input
[h264 @ 0x1b22770] AVC: nal size 0
[h264 @ 0x1b22770] no frame!
Error while decoding stream #0:0: Invalid data found when processing input
[h264 @ 0x1b22770] AVC: nal size 0
[h264 @ 0x1b22770] no frame!
Error while decoding stream #0:0: Invalid data found when processing input
[aac @ 0x1b22d60] channel element 0.0 is not allocated
Error while decoding stream #0:1: Invalid data found when processing input
[aac @ 0x1b22d60] channel element 0.0 is not allocated
Error while decoding stream #0:1: Invalid data found when processing input
[aac @ 0x1b22d60] channel element 0.0 is not allocated
Error while decoding stream #0:1: Invalid data found when processing input
[aac @ 0x1b22d60] channel element 0.0 is not allocated
Error while decoding stream #0:1: Invalid data found when processing input
[aac @ 0x1b22d60] channel element 0.0 is not allocated
Error while decoding stream #0:1: Invalid data found when processing input
[aac @ 0x1b22d60] channel element 0.0 is not allocated
Error while decoding stream #0:1: Invalid data found when processing input
[aac @ 0x1b22d60] channel element 0.0 is not allocated
Error while decoding stream #0:1: Invalid data found when processing input
[aac @ 0x1b22d60] channel element 0.0 is not allocated
Error while decoding stream #0:1: Invalid data found when processing input
[aac @ 0x1b22d60] channel element 0.0 is not allocated
Error while decoding stream #0:1: Invalid data found when processing input
[aac @ 0x1b22d60] channel element 0.0 is not allocated
Error while decoding stream #0:1: Invalid data found when processing input
[aac @ 0x1b22d60] channel element 0.0 is not allocated
Error while decoding stream #0:1: Invalid data found when processing input
[aac @ 0x1b22d60] channel element 0.0 is not allocated
Error while decoding stream #0:1: Invalid data found when processing input
Error while decoding stream #0:1: Invalid data found when processing input
[aac @ 0x1b22d60] channel element 0.0 is not allocated
Error while decoding stream #0:1: Invalid data found when processing input
[aac @ 0x1b22d60] channel element 0.0 is not allocated
Error while decoding stream #0:1: Invalid data found when processing input
[aac @ 0x1b22d60] channel element 0.0 is not allocated
Error while decoding stream #0:1: Invalid data found when processing input
[aac @ 0x1b22d60] channel element 0.0 is not allocated
Error while decoding stream #0:1: Invalid data found when processing input
[aac @ 0x1b22d60] channel element 0.0 is not allocated
Error while decoding stream #0:1: Invalid data found when processing input
[aac @ 0x1b22d60] channel element 0.0 is not allocated
Error while decoding stream #0:1: Invalid data found when processing input
[h264 @ 0x1b22770] AVC: nal size 0
[h264 @ 0x1b22770] no frame!
Error while decoding stream #0:0: Invalid data found when processing input
frame=39839 fps= 43 q=0.0 Lsize= 2819531kB time=00:26:33.63 bitrate=14493.7kbits/s dup=19787 drop=0
video:5602359kB audio:150396kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown
Received signal 2: terminating.
m@localhost /mnt/work/det2 $

lagalopex
Guru
Guru

Joined: 16 Oct 2004
Posts: 562

Posted: Thu Feb 19, 2015 2:33 pm Post subject:

ev56o wrote:

it doesn' t work yet

Code:

frame=39839 fps= 43 q=0.0 Lsize= 2819531kB time=00:26:33.63 bitrate=14493.7kbits/s dup=19787 drop=0
video:5602359kB audio:150396kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown
Received signal 2: terminating.
m@localhost /mnt/work/det2 $

You processed 26 minutes and canceled ffmpeg? Why?

Do you know when the corruption is? Cut it, to just keep the intact parts?

vlc can play it, so use that one as krinn already mentioned.

ev56o
Apprentice

Joined: 26 Jan 2010
Posts: 180

Posted: Thu Feb 19, 2015 7:35 pm Post subject:

i keep krinn solution at last resort i killed ffmpeg because the destination file was stop to grow (as length in bytes) and the output messages doesn' t promise nothing good, if you think i' m wrong i can retry with no stop.

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