[FFmpeg-trac] #232(avcodec:open): bogus error message with amr files: [amrnb @ 0x626e90] dtx mode not implemented.

FFmpeg trac at avcodec.org
Mon May 23 23:53:18 CEST 2011


#232: bogus error message with amr files: [amrnb @ 0x626e90] dtx mode not
implemented.
-----------------------------+----------------------
Reporter:  matteosistisette  |       Owner:
    Type:  enhancement       |      Status:  open
Priority:  wish              |   Component:  avcodec
 Version:  git-master        |  Resolution:
Keywords:  amr amrnb         |  Blocked By:
Blocking:                    |  Reproduced:  1
Analyzed:  0                 |
-----------------------------+----------------------

Comment (by matteosistisette):

 Complete uncut output


 # ffmpeg -i sound2.amr sound2.wav
 ffmpeg version git-N-30158-g5f3c436, Copyright (c) 2000-2011 the FFmpeg
 developers
   built on May 23 2011 23:28:01 with gcc 4.1.2 20080704 (Red Hat 4.1.2-50)
   configuration: --enable-version3 --enable-libopencore-amrnb --enable-
 libopencore-amrwb --enable-libvpx --enable-libfaac --enable-libmp3lame
 --enable-libtheora --enable-libvorbis --enable-libx264 --enable-libxvid
 --disable-ffplay --enable-shared --enable-gpl --enable-postproc --enable-
 nonfree --enable-avfilter --enable-pthreads --extra-cflags=-fPIC
   libavutil    51.  2. 1 / 51.  2. 1
   libavcodec   53.  6. 0 / 53.  6. 0
   libavformat  53.  2. 0 / 53.  2. 0
   libavdevice  53.  0. 0 / 53.  0. 0
   libavfilter   2. 10. 0 /  2. 10. 0
   libswscale    0. 14. 0 /  0. 14. 0
   libpostproc  51.  2. 0 / 51.  2. 0
 [amr @ 0x62cb60] max_analyze_duration 5000000 reached at 5000000
 [amr @ 0x62cb60] Estimating duration from bitrate, this may be inaccurate
 Input #0, amr, from 'sound2.amr':
   Duration: 00:00:12.43, bitrate: 5 kb/s
     Stream #0.0: Audio: amrnb, 8000 Hz, 1 channels, flt, 5 kb/s
 Incompatible sample format 'flt' for codec 'pcm_s16le', auto-selecting
 format 's16'
 Output #0, wav, to 'sound2.wav':
   Metadata:
     encoder         : Lavf53.2.0
     Stream #0.0: Audio: pcm_s16le, 8000 Hz, 1 channels, s16, 128 kb/s
 Stream mapping:
   Stream #0.0 -> #0.0
 Press [q] to stop, [?] for help
 [amrnb @ 0x62eaa0] dtx mode not implemented. Update your FFmpeg version to
 the newest one from Git. If the problem still occurs, it means that your
 file has a feature which has not been implemented.
 [amrnb @ 0x62eaa0] If you want to help, upload a sample of this file to
 ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel
 mailing list.
 Error while decoding stream #0.0
 [amrnb @ 0x62eaa0] dtx mode not implemented. Update your FFmpeg version to
 the newest one from Git. If the problem still occurs, it means that your
 file has a feature which has not been implemented.
 [amrnb @ 0x62eaa0] If you want to help, upload a sample of this file to
 ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel
 mailing list.
 Error while decoding stream #0.0
 [amrnb @ 0x62eaa0] dtx mode not implemented. Update your FFmpeg version to
 the newest one from Git. If the problem still occurs, it means that your
 file has a feature which has not been implemented.
 [amrnb @ 0x62eaa0] If you want to help, upload a sample of this file to
 ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel
 mailing list.
 Error while decoding stream #0.0
 [amrnb @ 0x62eaa0] dtx mode not implemented. Update your FFmpeg version to
 the newest one from Git. If the problem still occurs, it means that your
 file has a feature which has not been implemented.
 [amrnb @ 0x62eaa0] If you want to help, upload a sample of this file to
 ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel
 mailing list.
 Error while decoding stream #0.0
 [amrnb @ 0x62eaa0] dtx mode not implemented. Update your FFmpeg version to
 the newest one from Git. If the problem still occurs, it means that your
 file has a feature which has not been implemented.
 [amrnb @ 0x62eaa0] If you want to help, upload a sample of this file to
 ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel
 mailing list.
 Error while decoding stream #0.0
 [amrnb @ 0x62eaa0] dtx mode not implemented. Update your FFmpeg version to
 the newest one from Git. If the problem still occurs, it means that your
 file has a feature which has not been implemented.
 [amrnb @ 0x62eaa0] If you want to help, upload a sample of this file to
 ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel
 mailing list.
 Error while decoding stream #0.0
 [amrnb @ 0x62eaa0] dtx mode not implemented. Update your FFmpeg version to
 the newest one from Git. If the problem still occurs, it means that your
 file has a feature which has not been implemented.
 [amrnb @ 0x62eaa0] If you want to help, upload a sample of this file to
 ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel
 mailing list.
 Error while decoding stream #0.0
 [amrnb @ 0x62eaa0] dtx mode not implemented. Update your FFmpeg version to
 the newest one from Git. If the problem still occurs, it means that your
 file has a feature which has not been implemented.
 [amrnb @ 0x62eaa0] If you want to help, upload a sample of this file to
 ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel
 mailing list.
 Error while decoding stream #0.0
 [amrnb @ 0x62eaa0] dtx mode not implemented. Update your FFmpeg version to
 the newest one from Git. If the problem still occurs, it means that your
 file has a feature which has not been implemented.
 [amrnb @ 0x62eaa0] If you want to help, upload a sample of this file to
 ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel
 mailing list.
 Error while decoding stream #0.0
 [amrnb @ 0x62eaa0] dtx mode not implemented. Update your FFmpeg version to
 the newest one from Git. If the problem still occurs, it means that your
 file has a feature which has not been implemented.
 [amrnb @ 0x62eaa0] If you want to help, upload a sample of this file to
 ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel
 mailing list.
 Error while decoding stream #0.0
 [amrnb @ 0x62eaa0] dtx mode not implemented. Update your FFmpeg version to
 the newest one from Git. If the problem still occurs, it means that your
 file has a feature which has not been implemented.
 [amrnb @ 0x62eaa0] If you want to help, upload a sample of this file to
 ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel
 mailing list.
 Error while decoding stream #0.0
 [amrnb @ 0x62eaa0] dtx mode not implemented. Update your FFmpeg version to
 the newest one from Git. If the problem still occurs, it means that your
 file has a feature which has not been implemented.
 [amrnb @ 0x62eaa0] If you want to help, upload a sample of this file to
 ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel
 mailing list.
 Error while decoding stream #0.0
 [amrnb @ 0x62eaa0] dtx mode not implemented. Update your FFmpeg version to
 the newest one from Git. If the problem still occurs, it means that your
 file has a feature which has not been implemented.
 [amrnb @ 0x62eaa0] If you want to help, upload a sample of this file to
 ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel
 mailing list.
 Error while decoding stream #0.0
 [amrnb @ 0x62eaa0] dtx mode not implemented. Update your FFmpeg version to
 the newest one from Git. If the problem still occurs, it means that your
 file has a feature which has not been implemented.
 [amrnb @ 0x62eaa0] If you want to help, upload a sample of this file to
 ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel
 mailing list.
 Error while decoding stream #0.0
 [amrnb @ 0x62eaa0] dtx mode not implemented. Update your FFmpeg version to
 the newest one from Git. If the problem still occurs, it means that your
 file has a feature which has not been implemented.
 [amrnb @ 0x62eaa0] If you want to help, upload a sample of this file to
 ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel
 mailing list.
 Error while decoding stream #0.0
 [amrnb @ 0x62eaa0] dtx mode not implemented. Update your FFmpeg version to
 the newest one from Git. If the problem still occurs, it means that your
 file has a feature which has not been implemented.
 [amrnb @ 0x62eaa0] If you want to help, upload a sample of this file to
 ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel
 mailing list.
 Error while decoding stream #0.0
 [amrnb @ 0x62eaa0] dtx mode not implemented. Update your FFmpeg version to
 the newest one from Git. If the problem still occurs, it means that your
 file has a feature which has not been implemented.
 [amrnb @ 0x62eaa0] If you want to help, upload a sample of this file to
 ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel
 mailing list.
 Error while decoding stream #0.0
 [amrnb @ 0x62eaa0] dtx mode not implemented. Update your FFmpeg version to
 the newest one from Git. If the problem still occurs, it means that your
 file has a feature which has not been implemented.
 [amrnb @ 0x62eaa0] If you want to help, upload a sample of this file to
 ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel
 mailing list.
 Error while decoding stream #0.0
 [amrnb @ 0x62eaa0] dtx mode not implemented. Update your FFmpeg version to
 the newest one from Git. If the problem still occurs, it means that your
 file has a feature which has not been implemented.
 [amrnb @ 0x62eaa0] If you want to help, upload a sample of this file to
 ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel
 mailing list.
 Error while decoding stream #0.0
 [amrnb @ 0x62eaa0] dtx mode not implemented. Update your FFmpeg version to
 the newest one from Git. If the problem still occurs, it means that your
 file has a feature which has not been implemented.
 [amrnb @ 0x62eaa0] If you want to help, upload a sample of this file to
 ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel
 mailing list.
 Error while decoding stream #0.0
 [amrnb @ 0x62eaa0] dtx mode not implemented. Update your FFmpeg version to
 the newest one from Git. If the problem still occurs, it means that your
 file has a feature which has not been implemented.
 [amrnb @ 0x62eaa0] If you want to help, upload a sample of this file to
 ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel
 mailing list.
 Error while decoding stream #0.0
 [amrnb @ 0x62eaa0] dtx mode not implemented. Update your FFmpeg version to
 the newest one from Git. If the problem still occurs, it means that your
 file has a feature which has not been implemented.
 [amrnb @ 0x62eaa0] If you want to help, upload a sample of this file to
 ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel
 mailing list.
 Error while decoding stream #0.0
 [amrnb @ 0x62eaa0] dtx mode not implemented. Update your FFmpeg version to
 the newest one from Git. If the problem still occurs, it means that your
 file has a feature which has not been implemented.
 [amrnb @ 0x62eaa0] If you want to help, upload a sample of this file to
 ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel
 mailing list.
 Error while decoding stream #0.0
 [amrnb @ 0x62eaa0] dtx mode not implemented. Update your FFmpeg version to
 the newest one from Git. If the problem still occurs, it means that your
 file has a feature which has not been implemented.
 [amrnb @ 0x62eaa0] If you want to help, upload a sample of this file to
 ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel
 mailing list.
 Error while decoding stream #0.0
 [amrnb @ 0x62eaa0] dtx mode not implemented. Update your FFmpeg version to
 the newest one from Git. If the problem still occurs, it means that your
 file has a feature which has not been implemented.
 [amrnb @ 0x62eaa0] If you want to help, upload a sample of this file to
 ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel
 mailing list.
 Error while decoding stream #0.0
 [amrnb @ 0x62eaa0] dtx mode not implemented. Update your FFmpeg version to
 the newest one from Git. If the problem still occurs, it means that your
 file has a feature which has not been implemented.
 [amrnb @ 0x62eaa0] If you want to help, upload a sample of this file to
 ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel
 mailing list.
 Error while decoding stream #0.0
 size=     227kB time=14.52 bitrate= 128.0kbits/s
 video:0kB audio:227kB global headers:0kB muxing overhead 0.018939%

-- 
Ticket URL: <https://avcodec.org/trac/ffmpeg/ticket/232#comment:3>
FFmpeg <http://ffmpeg.org>
FFmpeg issue tracker


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