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

[Brain Lai]

Dear Sir:

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.

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
Requires:  libavutil = 49.0.0
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.
>
> MvH
> Benjamin Larsson
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