[FFmpeg-user] Converting CAF file

Tue Jan 15 00:07:50 EET 2019

On 1/14/19, Hafez Adnan <hafezadnan at gmail.com> wrote:
> Thank you  Dear, I upgrade the FFmpeg, but I getting sometimes the
> following error:
>

Please upload this CAF sample somewhere. And post link here.

> ffmpeg -y -i 6090fd7f711c12ca0d0d975dd80e44b0..caf
> 6090fd7f711c12ca0d0d975dd80e44b0.mp3
> ffmpeg version 4.1 Copyright (c) 2000-2018 the FFmpeg developers
>   built with gcc 7 (GCC)
>   configuration: --enable-libmp3lame --enable-libtheora --enable-libvorbis
> --enable-libilbc --enable-libass --enable-libfreetype
>   libavutil      56. 22.100 / 56. 22.100
>   libavcodec     58. 35.100 / 58. 35.100
>   libavformat    58. 20.100 / 58. 20.100
>   libavdevice    58.  5.100 / 58.  5.100
>   libavfilter     7. 40.101 /  7. 40.101
>   libswscale      5.  3.100 /  5.  3.100
>   libswresample   3.  3.100 /  3.  3.100
> [caf @ 0x247e4c0] skipping CAF chunk: 3783EAA1 (7[131][234][161]), size
> -1097267016323801658
> 6090fd7f711c12ca0d0d975dd80e44b0..caf: Invalid data found when processing
> input
>
> Any Ideas,
>
> Thank you,
> Hafez
>
> On Sun, Jan 13, 2019 at 1:11 PM Paul B Mahol <onemda at gmail.com> wrote:
>
>> On 1/13/19, Hafez Adnan <hafezadnan at gmail.com> wrote:
>> > Hi All,
>> >
>> > Kindly I need your support to convert the CAF file to MP3 format.
>> >
>> > I am using the following command, but I getting the following error:
>> >
>> > ffmpeg -i 40c90a1b16acc9f88ee700d2d812af63..caf test.caf
>> >
>> > ffmpeg version 2.6.8 Copyright (c) 2000-2016 the FFmpeg developers
>>
>> Too old version.
>>
>>
>> >   built with gcc 4.8.5 (GCC) 20150623 (Red Hat 4.8.5-4)
>> >   configuration: --prefix=/usr --bindir=/usr/bin
>> > --datadir=/usr/share/ffmpeg --incdir=/usr/include/ffmpeg
>> > --libdir=/usr/lib64 --mandir=/usr/share/man --arch=x86_64
>> > --optflags='-O2
>> > -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions
>> > -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches
>> > -m64 -mtune=generic' --enable-bzlib --disable-crystalhd --enable-gnutls
>> > --enable-ladspa --enable-libass --enable-libcdio --enable-libdc1394
>> > --enable-libfaac --enable-nonfree --enable-libfdk-aac --enable-nonfree
>> > --disable-indev=jack --enable-libfreetype --enable-libgsm
>> > --enable-libmp3lame --enable-openal --enable-libopenjpeg
>> > --enable-libopus
>> > --enable-libpulse --enable-libschroedinger --enable-libsoxr
>> > --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libv4l2
>> > --enable-libx264 --enable-libx265 --enable-libxvid --enable-x11grab
>> > --enable-avfilter --enable-avresample --enable-postproc
>> > --enable-pthreads
>> > --disable-static --enable-shared --enable-gpl --disable-debug
>> > --disable-stripping --shlibdir=/usr/lib64 --enable-runtime-cpudetect
>> >   libavutil      54. 20.100 / 54. 20.100
>> >   libavcodec     56. 26.100 / 56. 26.100
>> >   libavformat    56. 25.101 / 56. 25.101
>> >   libavdevice    56.  4.100 / 56.  4.100
>> >   libavfilter     5. 11.102 /  5. 11.102
>> >   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
>> > [caf @ 0x1b5a100] Estimating duration from bitrate, this may be
>> inaccurate
>> > Guessed Channel Layout for  Input Stream #0.0 : mono
>> > Input #0, caf, from '40c90a1b16acc9f88ee700d2d812af63..caf':
>> >   Duration: 00:00:18.62, start: 0.000000, bitrate: 16 kb/s
>> >     Stream #0:0: Audio: ilbc (ilbc / 0x63626C69), 8000 Hz, 1 channels,
>> > 15
>> > kb/s
>> > *No decoder for stream #0:0, filtering impossible*
>> > Error opening filters!
>> >
>> >
>> > ----------
>> > *Sometimes I get the below errors :*
>> >
>> >
>> > *[root at test]# ffmpeg -i 8387fe50349724b2d4a9ff9052b47355..caf test1.mp3*
>> >
>> > ffmpeg version 2.6.8 Copyright (c) 2000-2016 the FFmpeg developers
>> >   built with gcc 4.8.5 (GCC) 20150623 (Red Hat 4.8.5-4)
>> >   configuration: --prefix=/usr --bindir=/usr/bin
>> > --datadir=/usr/share/ffmpeg --incdir=/usr/include/ffmpeg
>> > --libdir=/usr/lib64 --mandir=/usr/share/man --arch=x86_64
>> > --optflags='-O2
>> > -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions
>> > -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches
>> > -m64 -mtune=generic' --enable-bzlib --disable-crystalhd --enable-gnutls
>> > --enable-ladspa --enable-libass --enable-libcdio --enable-libdc1394
>> > --enable-libfaac --enable-nonfree --enable-libfdk-aac --enable-nonfree
>> > --disable-indev=jack --enable-libfreetype --enable-libgsm
>> > --enable-libmp3lame --enable-openal --enable-libopenjpeg
>> > --enable-libopus
>> > --enable-libpulse --enable-libschroedinger --enable-libsoxr
>> > --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libv4l2
>> > --enable-libx264 --enable-libx265 --enable-libxvid --enable-x11grab
>> > --enable-avfilter --enable-avresample --enable-postproc
>> > --enable-pthreads
>> > --disable-static --enable-shared --enable-gpl --disable-debug
>> > --disable-stripping --shlibdir=/usr/lib64 --enable-runtime-cpudetect
>> >   libavutil      54. 20.100 / 54. 20.100
>> >   libavcodec     56. 26.100 / 56. 26.100
>> >   libavformat    56. 25.101 / 56. 25.101
>> >   libavdevice    56.  4.100 / 56.  4.100
>> >   libavfilter     5. 11.102 /  5. 11.102
>> >   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
>> > [caf @ 0x1ff9100] skipping CAF chunk: 3098EDCC (0???), size
>> > -2884684189692751888
>> > *8387fe50349724b2d4a9ff9052b47355..caf: Invalid data found when
>> processing
>> > input*
>>
>> Could you share such files like this one above?
>> _______________________________________________
>> ffmpeg-user mailing list
>> ffmpeg-user at ffmpeg.org
>> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>>
>> To unsubscribe, visit link above, or email
>> ffmpeg-user-request at ffmpeg.org with subject "unsubscribe".
>
>
>
> --
> Hafez A.Ahmad
> Amman-Jordan
> mobile: 962-795708728
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>
> To unsubscribe, visit link above, or email
> ffmpeg-user-request at ffmpeg.org with subject "unsubscribe".