[FFmpeg-devel] re-request - corrputed audio - FLV to MP4

Claudiu Bucur clau.bucur
Mon Sep 3 16:36:04 CEST 2007


Nobody is able to take a look at this issue ?

--- Claudiu Bucur <clau.bucur at yahoo.com> wrote:

> Date: Wed, 29 Aug 2007 08:35:02 -0700 (PDT)
> From: Claudiu Bucur <clau.bucur at yahoo.com>
> To: ffmpeg-devel at mplayerhq.hu
> Subject: [FFmpeg-devel] corrputed audio - FLV to MP4
> 
> Hello.
> 
> I am trying convert from FLV to MP4.
> The convertion process returns no error, but the
> resulted file has corrupted audio. Sounds like and
> a/v
> sync issue.
> Converting to mp3 or even wav results in no such
> problems.
> 
> The command line: ffmpeg -i eric.flv -ab 128k
> eric.mp4
> 
> I uploaded also the FLV file that generates these
> errors:
>
upload.mplayerhq.hu/MPlayer/incoming/ericclapton/eric.flv
> 
> Thank you.
> Claudiu Bucur
> 
> =======CONSOLE OUTPUT - START=======
> FFmpeg version SVN-r10141, Copyright (c) 2000-2007
> Fabrice Bellard, et al.
>   configuration: --enable-gpl --enable-pp
> --enable-swscaler --enable-pthreads --enable-liba52
> --enable-avisynth --enable-libamr-nb
> --enable-libamr-wb --enable-libfaac --enable-libfaad
> --enable-libgsm --enable-libmp3lame --enable-libnut
> --enable-libogg --enable-libtheora
> --enable-libvorbis
> --enable-libx264 --enable-libxvid --cpu=i686
> --enable-memalign-hack --extra-ldflags=-static
>   libavutil version: 49.5.0
>   libavcodec version: 51.41.0
>   libavformat version: 51.12.2
>   built on Aug 19 2007 19:58:01, gcc: 4.2.1
> Input #0, mov,mp4,m4a,3gp,3g2,mj2, from
> 'results\eric.flv':
>   Duration: 00:01:00.0, start: 0.000000, bitrate:
> 759
> kb/s
>   Stream #0.0(eng): Video: h264, yuv420p, 400x300,
> 29.97 fps(r)
>   Stream #0.1(eng): Audio: mpeg4aac, 44100 Hz,
> stereo
> File 'results\eric.mp4' already exists. Overwrite ?
> [y/N] y
> Output #0, mp4, to 'results\eric.mp4':
>   Stream #0.0(eng): Video: mpeg4, yuv420p, 400x300,
> q=2-31, 200 kb/s, 29.97 fps(c)
>   Stream #0.1(eng): Audio: libfaac, 44100 Hz,
> stereo,
> 128 kb/s
> Stream mapping:
>   Stream #0.0 -> #0.0
>   Stream #0.1 -> #0.1
> Press [q] to stop encoding
> frame= 1799 fps=104 q=31.0 Lsize=    2933kB
> time=59.9
> bitrate= 401.0kbits/s
> video:1960kB audio:937kB global headers:0kB muxing
> overhead 1.238845%
> =======CONSOLE OUTPUT - END=======



       
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