[Ekiga-list] G729 codec
PawelCarqowski
paulino90 at tenbit.pl
Sun Nov 4 20:52:11 UTC 2007
Jure Petrovic writes:
>
>
> Please swap the src/main.c file with the attached one and recompile.
> This is a small test program for g729 codec. It encodes test.wav file to
> test.g729 and then decodes it back to test_out.raw.
>
> Let me know if the test.wav and test_out.raw files contain the same
> audio sample. (Except for lower quality, of course ;)) You just take any
> wav sample and put it in bin/ directory with the name test.wav.
>
> Oh, the resulting test_out.raw file is in WAV format, but it doesn't
> contain appropriate headers, so you will have to import it as "raw
> audio" with audacity or something similar.
>
>
> Also, if you start ekiga from the console with -d 4 option, you will see
> some output from the codec. Can you paste this here, please?
Jure,
It looks a little bit on the problem with ipp library, isn't it?
I compiled myg729 against:
$ ldd g729_audio_pwplugin.so
linux-gate.so.1 => (0xb7f89000)
libguide.so => /opt/intel/ipp/5.2/ia32/sharedlib/libguide.so (0xb7f1e000)
libippsc.so.5.2 => /opt/intel/ipp/5.2/ia32/sharedlib/libippsc.so.5.2 (0xb7f11000)
libippsr.so.5.2 => /opt/intel/ipp/5.2/ia32/sharedlib/libippsr.so.5.2 (0xb7efb000)
libipps.so.5.2 => /opt/intel/ipp/5.2/ia32/sharedlib/libipps.so.5.2 (0xb7ec3000)
libippcore.so.5.2 => /opt/intel/ipp/5.2/ia32/sharedlib/libippcore.so.5.2 (0xb7ebc000)
libpthread.so.0 => /lib/libpthread.so.0 (0xb7ea4000)
libm.so.6 => /lib/libm.so.6 (0xb7e7d000)
libc.so.6 => /lib/libc.so.6 (0xb7d40000)
libdl.so.2 => /lib/libdl.so.2 (0xb7d3c000)
/lib/ld-linux.so.2 (0x80000000)
Regards,
Pawel
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