M. Rahimi
2018-11-14 09:41:06 UTC
Hello,
I'm trying to use Linphone on an embedded Linux system. I have two
questions. I would appreciate if you answer them.
1. Our soundcard chip is an 8bit PCM card with 4 channels. It seems that
the media streamer only accepts 16bit data from the soundcard. I tried to
edit the `alsa.c` and `mulaw.c` in audiofilters directory but with no luck.
2. Currently, I'm creating an Alsa configuration to define each channel and
create a new alias for every single channel. Is there any way I tell the
Linphone to use each channel separately? It seems that it doesn't use my
Alsa configuration file (.asoudrc) at all.
I'm trying to use Linphone on an embedded Linux system. I have two
questions. I would appreciate if you answer them.
1. Our soundcard chip is an 8bit PCM card with 4 channels. It seems that
the media streamer only accepts 16bit data from the soundcard. I tried to
edit the `alsa.c` and `mulaw.c` in audiofilters directory but with no luck.
2. Currently, I'm creating an Alsa configuration to define each channel and
create a new alias for every single channel. Is there any way I tell the
Linphone to use each channel separately? It seems that it doesn't use my
Alsa configuration file (.asoudrc) at all.
--
Regards,
M.Rahimi
Regards,
M.Rahimi