fix initial incall volume setting

Jpolly will now re-send the initial incall volume value after sleeping for 1 second. This has the disadvantage of being unable to controll the volume for 1 second after switching from IDLE to INCALL mode. However: The modem takes more than 1 sec to initialize anyway, so nobody will notice. This is still not 100% perfect but will usually win the 'volume race'
adrian-bl · Oct 2, 2012 · f516d30 · f516d30
1 parent e9e52b0
commit f516d30
Showing 1 changed file with 13 additions and 1 deletion.
diff --git a/src/ch/blinkenlights/android/polly/PollyService.java b/src/ch/blinkenlights/android/polly/PollyService.java
@@ -108,7 +108,19 @@ private void updateIncallVolume() {
 		**************************************************************/
 		private void checkPhoneState() {
 			if(tMgr.getCallState() == tMgr.CALL_STATE_OFFHOOK) {
-				xlog("we are IN_CALL - forcing audio setting");
+				xlog("switched to INCALL mode - setting initial volume");
+				lastvol = -1;
+				updateIncallVolume();
+
+				/* the modem may suffer from alzheimer's, a hacky
+				** solution is to sleep 1 second and send it again.
+				** I don't like this, but we have NO IDEA when the
+				** modem is ready. Thank you HTC.
+				*/
+				try {Thread.sleep(1000);}
+					catch (InterruptedException e) { xlog("Sleep was interrupted"); }
+
+				xlog("sent incall volume a 2nd time");
 				lastvol = -1;
 				updateIncallVolume();
 			}