Bug#652615: flac: Does not change bit/rate as set at command line.

Fabian Greffrath fabian at greffrath.com
Tue Dec 20 16:07:10 UTC 2011


Please don't answer to me, but to the bug report!

Am 20.12.2011 16:58, schrieb Sthu Deus:
> Thank You for Your time and answer, Fabian:
>
>>> the resutled .flac file has orignal bit/rate - noithing changed to
>>> the param.s .
>>
>> That's strange. Does flac print something to the terminal during the
>> conversion? Could you make a sample of this WAV file available?
>
> No, just as usual for some 16/44 files:
>
> flac 1.2.1, Copyright (C) 2000,2001,2002,2003,2004,2005,2006,2007  Josh
> Coalson flac comes with ABSOLUTELY NO WARRANTY.  This is free software,
> and you are welcome to redistribute it under certain conditions.  Type
> `flac' for details.
>
> split-track01.wav: WARNING: legacy WAVE file has format type 1 but
> bits-per-sample=24 1.wav: wrote 81344298 bytes, ratio=0.682

It looks like your WAV file is either corrupted or does not satisfy 
some format type expectations. This would also explain why mplayer is 
unable to determine its bit rate.

>
> As for sample availability, I can but think it is of no worth - fot it
> is the case *for every file* that is more than 16/44. - The files being
> taken from very diver sources.
>
> May this will help to shed some light on the problem: mplayer2 ceased
> to show bit rate as follows:
>
> Detected file format: raw FLAC (libavformat)
> [flac @ 0xb90280]max_analyze_duration reached
> [lavf] stream 0: audio (flac), -aid 0
> Load subtitles in /usr/local/share/.0/tmp/1/
> ==========================================================================
> Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
> AUDIO: 96000 Hz, 2 ch, s32le, 0.0 kbit/0.00% (ratio: 0->768000)
> Selected audio codec: [ffflac] afm: ffmpeg (FFmpeg FLAC audio)
> ==========================================================================
> AO: [alsa] 48000Hz 2ch s32le (4 bytes per sample)
>
> Here is  0.0 kbit  - for mp3 files it worked OK.
>
> Any other info I can help with?
>






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