Changeset 2947:6e20c99e1025 in roaraudio for roard/waveform.c

Timestamp:

10/16/09 23:43:08 (15 years ago)

Author:

phi

Branch:

default

Phase:

public

Message:

added support for waveform mixer to use volume control

File:

• roard/waveform.c (modified) (2 diffs)

roard/waveform.c

@@ -32 +32 @@
   return -1;
 
+ g_waveform_mixer.ss = ss;
+
  s = ROAR_STREAM(ss);
 
@@ -45 +47 @@
 }
 
+int waveform_update_mixer (void) {
+ if ( !need_vol_change(ROAR_STREAM(g_waveform_mixer.ss)->info.channels, &(g_waveform_mixer.ss->mixer)) )
+  return 0;
+
+ roar_amp_pcm(g_output_buffer, g_sa->bits, g_output_buffer,
+              ROAR_OUTPUT_BUFFER_SAMPLES*g_sa->channels, g_sa->channels,
+              &(g_waveform_mixer.ss->mixer));
+
+ return 0;
+}
+
 //ll