FreeCalypso > hg > fc-magnetite
view src/aci2/mfw/mfw_aud.h @ 660:293c7db5f10f
bmi3: fixed the mysterious "mute on first call" bug
When UI-enabled fw boots on a previously blank (no /mmi/* files) FFS
for the first time, the output_volume member of the persistent UI settings
structure was left uninitialized, corresponding to the earpiece volume
being set to mute, which is an invalid setting. Because of other quirks
in the far-from-finished UI code, this volume setting takes effect only
when the first call is answered, producing the odd behaviour seen at the
user level.
The current fix is to set the blank-FFS default for output_volume to
volume level 4, which is the same -6 dB Iota volume as the ACI default.
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Thu, 14 May 2020 02:50:41 +0000 |
| parents | 93999a60b835 |
| children |
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/* +--------------------------------------------------------------------+ | PROJECT: MMI-Framework (8417) $Workfile:: mfw_aud.h $| | $Author:: NDH $Revision:: 1 $| | CREATED: 04.02.03 $Modtime:: 10.04.00 14:58 $| | STATE : code | +--------------------------------------------------------------------+ MODULE : MFW_AUD PURPOSE : This module contains the definitions for the Audio Riveria Interface. */ /* ** Voice Memo Functions Prototypes */ SHORT mfw_aud_vm_delete_file(void); SHORT mfw_aud_vm_start_playback(void (*callback_fn)(void *)); SHORT mfw_aud_vm_stop_playback(void (*callback_fn)(void *)); SHORT mfw_aud_vm_start_record(UBYTE max_duration, void (*callback_fn)(void *)); SHORT mfw_aud_vm_stop_record(void (*callback_fn)(void *)); UBYTE mfw_aud_vm_get_duration(void); void mfw_aud_vm_set_duration(UBYTE duration); /* ** Layer1 Audio interface functions */ void mfw_aud_l1_enable_vocoder ( void ); void mfw_aud_l1_disable_vocoder ( void ); /* ** Voice Memo Return Values */ #define MFW_AUD_VM_OK (0) #define MFW_AUD_VM_RIVIERA_FAILED (-1) #define MFW_AUD_VM_MEM_FULL (-2) #define MFW_AUD_VM_MEM_EMPTY (-3)