# HG changeset patch
# User Mychaela Falconia <falcon@freecalypso.org>
# Date 1636424219 0
# Node ID ee16d57b32b24f8cda8fe1f69a532b09372bdff3
# Parent  59dff9a18e2a68978313d114d5366d935d23baeb
Condat audio_Init(): rm setting of sidetone level

The default sidetone level in the absence of audio mode loading
is just that, a basic default without any promises of good tuning.
In the original TCS211 code this default sidetone level was set in
two places: first in L1 init of ABB-via-DSP registers (set to -17 dB),
and then initialized again in Condat audio_Init(), this time set to
-5 dB.  The present change removes the redundant second initialization.

The default sidetone level is now -17 dB instead of -5 dB with this
change, but again it is just the default; all serious users are now
expected to use audio mode config files.

diff -r 59dff9a18e2a -r ee16d57b32b2 src/condat/com/src/driver/audio.c
--- a/src/condat/com/src/driver/audio.c	Mon Nov 08 23:53:22 2021 +0000
+++ b/src/condat/com/src/driver/audio.c	Tue Nov 09 02:16:59 2021 +0000
@@ -244,10 +244,6 @@
 
 #define BUZZER 0
 #define AUDIO  1
-//	Apr 26, 2005   REF : CRR 30627 xpradipg
-#ifdef FF_MMI_SERVICES_MIGRATION
-#define AUDIO_SIDE_TONE 175
-#endif
 
 #if defined (RIV_AUDIO)
 
@@ -752,14 +748,6 @@
 GLOBAL UBYTE audio_Init (drv_SignalCB_Type in_SignalCBPtr)
 #endif
 {
-//	Apr 26, 2005   REF : CRR 30627 xpradipg
-//	local variable declarations
-#ifdef FF_MMI_SERVICES_MIGRATION
-	T_AUDIO_FULL_ACCESS_WRITE side_tone_cfg;
-	T_RV_RETURN_PATH return_path = {0, NULL};
-	T_AUDIO_RET result;
-	INT8 side_tone = AUDIO_SIDE_TONE;
-#endif
 // 	xpradipg - GSM-ENH-32494 : 23 June 2005
 #ifdef FF_MMI_AUDIO_PROFILE
 T_AUDIO_RET status;
@@ -815,27 +803,6 @@
   audio_SetAmplf ( AUDIO_BUZZER,     175 );
 #endif
 
-/* Setting the Side Tone has been moved from audio_SetAmplf CQ21055*/
-#ifdef ALR
- #ifdef FF_TTY
-    if (!tty_state)
- #endif
-    {
-//	Apr 26, 2005   REF : CRR 30627 xpradipg
-//	set the sidetone value to 175 this is the optimum value
-#ifdef FF_MMI_SERVICES_MIGRATION
-    	side_tone_cfg.variable_indentifier = AUDIO_MICROPHONE_SPEAKER_LOOP_SIDETONE;
-    	side_tone_cfg.data = (void*)&side_tone;
-    	result = audio_full_access_write(&side_tone_cfg, return_path);
-#else
-	    ABB_SideTone (175);
-#endif
-    }
-#else
-     VG_SideTone (175);
-#endif
-
-
   return DRV_OK;
 }
 
@@ -1146,15 +1113,8 @@
 #else
     ABB_DlVolume (in_Amplf);    /* output volume */
 #endif
-#ifdef FF_TTY
-    if (!tty_state)
-#endif
-    {
-      /* ABB_SideTone (175); */  /* To avoid the side tone reseting */
-    }
 #else
     VG_DlVolume (in_Amplf);     /* output volume */
-    /* VG_SideTone (175); */ /* To avoid the side tone reseting */
 #endif
     act_speakerVolume = in_Amplf;
   }