void cpcap_audio_set_audio_state(struct cpcap_audio_state *state)
{
struct cpcap_audio_state *previous_state = &previous_state_struct;
if (state->codec_mute == CPCAP_AUDIO_CODEC_BYPASS_LOOP)
state->codec_mode = CPCAP_AUDIO_CODEC_ON;
if (state->codec_mode == CPCAP_AUDIO_CODEC_OFF ||
state->codec_mode == CPCAP_AUDIO_CODEC_CLOCK_ONLY ||
state->rat_type == CPCAP_AUDIO_RAT_CDMA)
state->codec_mute = CPCAP_AUDIO_CODEC_MUTE;
else
state->codec_mute = CPCAP_AUDIO_CODEC_UNMUTE;
if (state->stdac_mode != CPCAP_AUDIO_STDAC_ON)
state->stdac_mute = CPCAP_AUDIO_STDAC_MUTE;
else
state->stdac_mute = CPCAP_AUDIO_STDAC_UNMUTE;
if (state->stdac_mode == CPCAP_AUDIO_STDAC_CLOCK_ONLY)
state->stdac_mode = CPCAP_AUDIO_STDAC_ON;
if ((state->codec_mode != CPCAP_AUDIO_CODEC_OFF &&
state->codec_mode != CPCAP_AUDIO_CODEC_CLOCK_ONLY) ||
state->stdac_mode != CPCAP_AUDIO_STDAC_OFF ||
(state->codec_primary_speaker != CPCAP_AUDIO_OUT_NONE &&
state->codec_primary_speaker != CPCAP_AUDIO_OUT_BT_MONO) ||
state->stdac_primary_speaker != CPCAP_AUDIO_OUT_NONE ||
state->ext_primary_speaker != CPCAP_AUDIO_OUT_NONE ||
(state->microphone != CPCAP_AUDIO_IN_NONE &&
state->microphone != CPCAP_AUDIO_IN_BT_MONO))
cpcap_audio_configure_power(1);
if (is_speaker_turning_off(state, previous_state))
cpcap_audio_configure_output(state, previous_state);
if (is_codec_changed(state, previous_state)) {
int codec_mute = state->codec_mute;
state->codec_mute = CPCAP_AUDIO_CODEC_MUTE;
cpcap_audio_configure_aud_mute(state, previous_state);
previous_state->codec_mute = state->codec_mute;
state->codec_mute = codec_mute;
cpcap_audio_configure_codec(state, previous_state);
}
if (is_stdac_changed(state, previous_state)) {
int stdac_mute = state->stdac_mute;
state->stdac_mute = CPCAP_AUDIO_STDAC_MUTE;
cpcap_audio_configure_aud_mute(state, previous_state);
previous_state->stdac_mute = state->stdac_mute;
state->stdac_mute = stdac_mute;
cpcap_audio_configure_stdac(state, previous_state);
}
cpcap_audio_configure_analog_source(state, previous_state);
cpcap_audio_configure_input(state, previous_state);
cpcap_audio_configure_input_gains(state, previous_state);
cpcap_audio_configure_output(state, previous_state);
cpcap_audio_configure_output_gains(state, previous_state);
cpcap_audio_configure_aud_mute(state, previous_state);
if ((state->codec_mode == CPCAP_AUDIO_CODEC_OFF ||
state->codec_mode == CPCAP_AUDIO_CODEC_CLOCK_ONLY) &&
state->stdac_mode == CPCAP_AUDIO_STDAC_OFF &&
(state->codec_primary_speaker == CPCAP_AUDIO_OUT_NONE ||
state->codec_primary_speaker == CPCAP_AUDIO_OUT_BT_MONO) &&
state->stdac_primary_speaker == CPCAP_AUDIO_OUT_NONE &&
state->ext_primary_speaker == CPCAP_AUDIO_OUT_NONE &&
(state->microphone == CPCAP_AUDIO_IN_NONE ||
state->microphone == CPCAP_AUDIO_IN_BT_MONO))
cpcap_audio_configure_power(0);
previous_state_struct = *state;
cpcap_audio_register_dump(state);
}
void cpcap_audio_set_audio_state(struct cpcap_audio_state *state)
{
struct cpcap_audio_state *previous_state = &previous_state_struct;
if (state->codec_mute == CPCAP_AUDIO_CODEC_BYPASS_LOOP)
state->codec_mode = CPCAP_AUDIO_CODEC_ON;
if (state->codec_mode == CPCAP_AUDIO_CODEC_OFF ||
state->codec_mode == CPCAP_AUDIO_CODEC_CLOCK_ONLY)
state->codec_mute = CPCAP_AUDIO_CODEC_MUTE;
else
state->codec_mute = CPCAP_AUDIO_CODEC_UNMUTE;
if (state->stdac_mode != CPCAP_AUDIO_STDAC_ON)
state->stdac_mute = CPCAP_AUDIO_STDAC_MUTE;
else
state->stdac_mute = CPCAP_AUDIO_STDAC_UNMUTE;
/* @TODO: STDAC_CLOCK_ONLY can be used when AUX_I2S is the
* only speaker to save some current. AUX_I2S is to stdac
* as BT_MONO is to phone codec.
*/
if (state->stdac_mode == CPCAP_AUDIO_STDAC_CLOCK_ONLY)
state->stdac_mode = CPCAP_AUDIO_STDAC_ON;
if ((state->codec_mode != CPCAP_AUDIO_CODEC_OFF &&
state->codec_mode != CPCAP_AUDIO_CODEC_CLOCK_ONLY) ||
state->stdac_mode != CPCAP_AUDIO_STDAC_OFF ||
(state->codec_primary_speaker != CPCAP_AUDIO_OUT_NONE &&
state->codec_primary_speaker != CPCAP_AUDIO_OUT_BT_MONO) ||
state->stdac_primary_speaker != CPCAP_AUDIO_OUT_NONE ||
state->ext_primary_speaker != CPCAP_AUDIO_OUT_NONE ||
(state->microphone != CPCAP_AUDIO_IN_NONE &&
state->microphone != CPCAP_AUDIO_IN_BT_MONO))
cpcap_audio_configure_power(1);
if (is_speaker_turning_off(state, previous_state))
cpcap_audio_configure_output(state, previous_state);
if (is_codec_changed(state, previous_state)) {
int codec_mute = state->codec_mute;
state->codec_mute = CPCAP_AUDIO_CODEC_MUTE;
cpcap_audio_configure_aud_mute(state, previous_state);
previous_state->codec_mute = state->codec_mute;
state->codec_mute = codec_mute;
cpcap_audio_configure_codec(state, previous_state);
}
if (is_stdac_changed(state, previous_state)) {
int stdac_mute = state->stdac_mute;
state->stdac_mute = CPCAP_AUDIO_STDAC_MUTE;
cpcap_audio_configure_aud_mute(state, previous_state);
previous_state->stdac_mute = state->stdac_mute;
state->stdac_mute = stdac_mute;
cpcap_audio_configure_stdac(state, previous_state);
}
cpcap_audio_configure_analog_source(state, previous_state);
cpcap_audio_configure_input(state, previous_state);
cpcap_audio_configure_input_gains(state, previous_state);
cpcap_audio_configure_output(state, previous_state);
cpcap_audio_configure_output_gains(state, previous_state);
cpcap_audio_configure_aud_mute(state, previous_state);
if ((state->codec_mode == CPCAP_AUDIO_CODEC_OFF ||
state->codec_mode == CPCAP_AUDIO_CODEC_CLOCK_ONLY) &&
state->stdac_mode == CPCAP_AUDIO_STDAC_OFF &&
(state->codec_primary_speaker == CPCAP_AUDIO_OUT_NONE ||
state->codec_primary_speaker == CPCAP_AUDIO_OUT_BT_MONO) &&
state->stdac_primary_speaker == CPCAP_AUDIO_OUT_NONE &&
state->ext_primary_speaker == CPCAP_AUDIO_OUT_NONE &&
(state->microphone == CPCAP_AUDIO_IN_NONE ||
state->microphone == CPCAP_AUDIO_IN_BT_MONO))
cpcap_audio_configure_power(0);
previous_state_struct = *state;
cpcap_audio_reguister_dump(state);
}
