ust be in this situations:
use snd_hctl_open() after snd_pcm_open();
other the set_value won't work. i don't know why, but i can use this for my
code.
and that's over of this question.
From: [EMAIL PROTECTED]: [EMAIL PROTECTED]: Sun, 31 Aug 2008 22:10:52
+0800Subject: [Alsa-user]
Hi:
i'm doing some develop on a linux system, kernel version: 2.6.23.9.
alsa-lib version:1.0.15.
now ffmpeg and alsa can work together to playback mp3/aac file. during this
step:
snd_pcm_open(&pcm_handle, "default", SND_PCM_STREAM_PLAYBACK, 0);
set_params(); //set hw and sw params.
while(a
