commit 00e076795f2d6dfa0c078ff5d5ee5d77190cb4b9
author Michael Walle <michael@walle.cc> Wed Jan 05 01:05:47 2011 +0100
committer malc <av1474@comtv.ru> Wed Jan 12 18:36:22 2011 +0300
tree 125088eea53cc55083a5b69e927937b89db22645
parent 0f136d9e060ad879d0b840274ddfd1955e24fc10

audio: split sample conversion and volume mixing

Refactor the volume mixing, so it can be reused for capturing devices.
Additionally, it removes superfluous multiplications with the nominal
volume within the hardware voice code path.

Signed-off-by: Michael Walle <michael@walle.cc>
Signed-off-by: malc <av1474@comtv.ru>

audio/audio_int.h

diff --git a/audio/audio_int.h b/audio/audio_int.h
index d66f2c3..2003f8b 100644
--- a/audio/audio_int.h
+++ b/audio/audio_int.h
@@ -211,7 +211,7 @@
 extern struct audio_driver pa_audio_driver;
 extern struct audio_driver spice_audio_driver;
 extern struct audio_driver winwave_audio_driver;
-extern struct mixeng_volume nominal_volume;
+extern const struct mixeng_volume nominal_volume;
 
 void audio_pcm_init_info (struct audio_pcm_info *info, struct audsettings *as);
 void audio_pcm_info_clear_buf (struct audio_pcm_info *info, void *buf, int len);