[Ffmpeg-devel] Degraded G.726 quality with pops and clicks

[Michel Bardiaux]

Brain Lai wrote:
> Dear Sir:

Please dont top-post.

Please try to snip sigs when quoting.

> 
> I am not very sure the exact version VLC 0.8.5 adopted. I just follow VLC's
> building process to download all the external
> library<http://download.videolan.org/pub/testing/win32/contrib-20060330-win32-bin-gcc-3.4.5-only.tar.bz2>binaries 
> 
> including ffmpeg.

If you got ffmpeg as binaries bundled with a distribution of vlc, then 
problems should be reported to the person who packaged that, not here, 
where only the very latest version from the source repository is supported.

And anyway it should be on ffmpeg-user, not ffmpeg-devel.

> 
> It contains libavcodec.pc which shows:
> 
> prefix=/usr/win32
> exec_prefix=${prefix}
> libdir=${exec_prefix}/lib
> includedir=${prefix}/include
> 
> Name: libavcodec
> Description: FFmpeg codec library
> Version: 51.7.0

Latest is 51.32!

> Requires:  libavutil = 49.0.0

Latest is 51.9!

> Conflicts:
> Libs: -L${libdir} -lavcodec -lm -lmp3lame -lfaac -lz
> Cflags: -I${includedir} -I${includedir}/ffmpe
> 
> Also, I provide the bitstream samples
> here<http://www.tanmax.com.tw/samples.zip>.
> The sample of G.726 32Kbps sounds a little bit dirty while that of
> G.72632Kbps is full of pops and clicks. Hope this helps clarification.
> 
> Regards
> Brain Lai
> 
> 2007/2/12, Benjamin Larsson <banan at student.ltu.se>:
>>
>>
>> Hi, I'm guessing that those modes are not supported (yet). Supply a
>> sample we'll see what happens.
>>



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Michel Bardiaux
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