Unable to process video about untrunc

[gearhead]

Tried using the libav-0.8.7 in your instructions. I was able to compile libav and now when I try to compile untrunc, I get:
untrunc-master/libav-0.8.7/libavformat/matroskadec.c:995: undefined reference to BZ2_bzDecompressInit' untrunc-master/libav-0.8.7/libavformat/matroskadec.c:1009: undefined reference toBZ2_bzDecompress'
untrunc-master/libav-0.8.7/libavformat/matroskadec.c:1012: undefined reference to BZ2_bzDecompressEnd' untrunc-master/libav-0.8.7/libavformat/matroskadec.c:1003: undefined reference toBZ2_bzDecompressEnd'

[ponchio]

Ciao Gear, about the bz2_bzDecompressInit, probaby you just need to add
-lbz2.

About the other error I really have no idea, I never had recovered files as
input, you can send me the samples if you wish I will gladly have a look a
them.

On Mon, Sep 16, 2013 at 11:58 PM, gearhead [email protected] wrote:

Tried using the libav-0.8.7 in your instructions. I was able to compile
libav and now when I try to compile untrunc, I get:
untrunc-master/libav-0.8.7/libavformat/matroskadec.c:995: undefined
reference to BZ2_bzDecompressInit'
untrunc-master/libav-0.8.7/libavformat/matroskadec.c:1009: undefined
reference toBZ2_bzDecompress'
untrunc-master/libav-0.8.7/libavformat/matroskadec.c:1012: undefined
reference to BZ2_bzDecompressEnd'
untrunc-master/libav-0.8.7/libavformat/matroskadec.c:1003: undefined
reference toBZ2_bzDecompressEnd'

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[gearhead]

Adding -lbz2 to the gcc command allowed it to compile and use the 0.8.7 library. I have 4 files I am trying to 'fix'. When I try to 'fix' these, I get 2 different errors depending on the file. For most of them, I get a channel element error:
[aac @ 0x2dc08a0] channel element 0.12 is not allocated,
[aac @ 0x20e48a0] channel element 3.2 is not allocated,
or
[aac @ 0x29088a0] channel element 3.13 is not allocated.

For the one file, I get
[aac @ 0x187d8a0] Sample rate index in program config element does not match the sample rate index configured by the container.
[aac @ 0x187d8a0] Not evaluating a further program_config_element as this construct is dubious at best.
[aac @ 0x187d8a0] Number of scalefactor bands in group (52) exceeds limit (49).

Thanks for any help. If I were to send them to you, how would I do that? The faulty video is 160Mb and the sample is 18Mb...

[ponchio]

Ciao,
never encountered those errors... to send me the files you can:

1. (preferred!) Setup a free dropbox.com account (2GB free) and send me the
   link.
2. truncate the 160Mb to 16Mb and send them by email.

Ciao,

Federico

On Tue, Sep 17, 2013 at 4:14 PM, gearhead [email protected] wrote:

Adding -lbz2 to the gcc command allowed it to compile and use the 0.8.7
library. I have 4 files I am trying to 'fix'. When I try to 'fix' these, I
get 2 different errors depending on the file. For most of them, I get a
channel element error:
[aac @ 0x2dc08a0] channel element 0.12 is not allocated,
[aac @ 0x20e48a0] channel element 3.2 is not allocated,
or
[aac @ 0x29088a0] channel element 3.13 is not allocated.

For the one file, I get
[aac @ 0x187d8a0] Sample rate index in program config element does not
match the sample rate index configured by the container.
[aac @ 0x187d8a0] Not evaluating a further program_config_element as this
construct is dubious at best.
[aac @ 0x187d8a0] Number of scalefactor bands in group (52) exceeds limit
(49).

Thanks for any help. If I were to send them to you, how would I do that?
The faulty video is 160Mb and the sample is 18Mb...

—
Reply to this email directly or view it on GitHubhttps://github.com//issues/2#issuecomment-24591183
.

[gearhead]

Just sent a link to 2 files on my G Drive to your gmail email address.

[ponchio]

I will have a look at them and let you know.

Ciao,

Federico

On Tue, Sep 17, 2013 at 7:02 PM, gearhead [email protected] wrote:

Just sent a link to 2 files on my G Drive to your gmail email address.

—
Reply to this email directly or view it on GitHubhttps://github.com//issues/2#issuecomment-24604803
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[gearhead]

Frederico,

Any hope?

Keith

[csepulveda]

I have the same error:

root@ubuntu:~# ffmpeg -i test.mp4
ffmpeg version 0.8.6-4:0.8.6-0ubuntu0.12.04.1, Copyright (c) 2000-2013 the Libav developers
  built on Apr  2 2013 17:02:36 with gcc 4.6.3
*** THIS PROGRAM IS DEPRECATED ***
This program is only provided for compatibility and will be removed in a future release. Please use avconv instead.
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'test.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    creation_time   : 2013-10-17 19:01:51
    encoder         : Lavf53.21.1
  Duration: 00:00:59.00, start: 0.000000, bitrate: 4141 kb/s
    Stream #0.0(eng): Video: h264 (Main), yuv420p, 1280x720 [PAR 1:1 DAR 16:9], 4015 kb/s, 29.95 fps, 30 tbr, 30 tbn, 60 tbc
    Metadata:
      creation_time   : 2013-10-17 19:01:51
    Stream #0.1(eng): Audio: aac, 44100 Hz, stereo, s16, 120 kb/s
    Metadata:
      creation_time   : 2013-10-17 19:01:51
At least one output file must be specified
root@ubuntu:~# ffmpeg -i error.mp4
ffmpeg version 0.8.6-4:0.8.6-0ubuntu0.12.04.1, Copyright (c) 2000-2013 the Libav developers
  built on Apr  2 2013 17:02:36 with gcc 4.6.3
*** THIS PROGRAM IS DEPRECATED ***
This program is only provided for compatibility and will be removed in a future release. Please use avconv instead.
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x65a7a0] moov atom not found
error.mp4: Invalid data found when processing input
root@ubuntu:~# untrunc/untrunc test.mp4 error.mp4
Reading: test.mp4
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'test.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    creation_time   : 2013-10-17 19:01:51
    encoder         : Lavf53.21.1
  Duration: 00:00:59.00, start: 0.000000, bitrate: 4141 kb/s
    Stream #0.0(eng): Video: h264 (Main), yuv420p, 1280x720 [PAR 1:1 DAR 16:9], 4015 kb/s, 29.95 fps, 30 tbr, 30 tbn, 60 tbc
    Metadata:
      creation_time   : 2013-10-17 19:01:51
    Stream #0.1(eng): Audio: aac, 44100 Hz, stereo, s16, 120 kb/s
    Metadata:
      creation_time   : 2013-10-17 19:01:51
[aac @ 0xfe2fe0] channel element 3.3 is not allocated
Begin: 66747970 66747970
root@ubuntu:~#

[stgarf]

I'm having the same issue as well...

$ uname -a
Linux hostname 3.2.5-gg1236-ganetixenu #1 SMP Tue May 21 04:18:30 PDT 2013 x86_64 x86_64 x86_64 GNU/Linux

$ ffmpeg -version
ffmpeg version 0.8.8-4:0.8.8-0ubuntu0.12.04.1, Copyright (c) 2000-2013 the Libav developers
built on Oct 22 2013 12:31:55 with gcc 4.6.3
*** THIS PROGRAM IS DEPRECATED ***
This program is only provided for compatibility and will be removed in a future release. Please use avconv instead.
ffmpeg 0.8.8-4:0.8.8-0ubuntu0.12.04.1
libavutil 51. 22. 1 / 51. 22. 1
libavcodec 53. 35. 0 / 53. 35. 0
libavformat 53. 21. 1 / 53. 21. 1
libavdevice 53. 2. 0 / 53. 2. 0
libavfilter 2. 15. 0 / 2. 15. 0
libswscale 2. 1. 0 / 2. 1. 0
libpostproc 52. 0. 0 / 52. 0. 0

$ avconv -version
avconv version 0.8.8-4:0.8.8-0ubuntu0.12.04.1, Copyright (c) 2000-2013 the Libav developers
built on Oct 22 2013 12:31:55 with gcc 4.6.3
avconv 0.8.8-4:0.8.8-0ubuntu0.12.04.1
libavutil 51. 22. 1 / 51. 22. 1
libavcodec 53. 35. 0 / 53. 35. 0
libavformat 53. 21. 1 / 53. 21. 1
libavdevice 53. 2. 0 / 53. 2. 0
libavfilter 2. 15. 0 / 2. 15. 0
libswscale 2. 1. 0 / 2. 1. 0
libpostproc 52. 0. 0 / 52. 0. 0

$ ./untrunc/untrunc MV43_339.m4v MV43_398.m4v
Reading: MV43_339.m4v
Composition time offset atom found. Out of order samples possible.
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'MV43_339.m4v':
Metadata:
major_brand : qt
minor_version : 537199360
compatible_brands: qt
creation_time : 2013-10-01 22:36:15
Duration: 00:22:27.19, start: 0.000000, bitrate: 2196 kb/s
Stream #0.0(eng): Video: h264 (Main), yuv420p, 1280x720 [PAR 1:1 DAR 16:9], 1998 kb/s, 29.62 fps, 30 tbr, 3k tbn, 60 tbc
Metadata:
creation_time : 2013-10-01 22:36:15
Stream #0.1(eng): Audio: aac, 44100 Hz, stereo, s16, 191 kb/s
Metadata:
creation_time : 2013-10-01 22:36:15
[aac @ 0xf49660] channel element 3.3 is not allocated
Begin: 66747970 66747970
$