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| author | vivian,zhang <vivian.zhang@intel.com> | 2013-09-03 15:21:00 +0800 |
|---|---|---|
| committer | Zhang,Vivian <vivian.zhang@intel.com> | 2013-09-04 15:51:20 +0800 |
| commit | 9bfbe6026b1f330c10801ac8325903f44ac3823a (patch) | |
| tree | 9d5d5f2b53371065173e0bd11988de3a45454d73 | |
| parent | 3e0a4a4a30908ea85082dde4daf6963c19b39c4c (diff) | |
| download | sound-plugin-hal-clovertrail-9bfbe6026b1f330c10801ac8325903f44ac3823a.tar.gz sound-plugin-hal-clovertrail-9bfbe6026b1f330c10801ac8325903f44ac3823a.tar.bz2 sound-plugin-hal-clovertrail-9bfbe6026b1f330c10801ac8325903f44ac3823a.zip | |
Adjust the volume and disable SDRC_CTRL to avoid noise in play/pause
Change-Id: I5ebc77a989b2fc785e8b32b6c5715d3f6712e15c
| -rw-r--r-- | src/audio_hal_plugin_clv.c | 10 | ||||
| -rw-r--r-- | src/lpe_ctl.c | 9 |
2 files changed, 11 insertions, 8 deletions
diff --git a/src/audio_hal_plugin_clv.c b/src/audio_hal_plugin_clv.c index 2d03469..5f1b39e 100644 --- a/src/audio_hal_plugin_clv.c +++ b/src/audio_hal_plugin_clv.c @@ -118,10 +118,10 @@ static int hal_plug_set_sound_path(int gain, int output, int input, int option) break; } /* Set Path (GAIN, OUT, IN) */ - /*if (AVSYS_FAIL(avsys_audio_set_path_ex(gain, output, input, option))) { + if (AVSYS_FAIL(avsys_audio_set_path_ex(gain, output, input, option))) { debug_error("avsys_audio_set_path_ex failed\n"); ret = AUDIO_HAL_STATE_ERROR_INTERNAL; - }*/ + } debug_fleave(); return ret; } @@ -179,9 +179,9 @@ static int hal_plug_init() sound_card_ctrl_set(64, 62); sound_card_ctrl_set(57, 62); - sound_card_ctrl_set(10, 215); - sound_card_ctrl_set(6, 204); -// lpe_setup_clv(); + sound_card_ctrl_set(10, 194); + sound_card_ctrl_set(6, 180); + lpe_setup_clv(); debug_fleave(); return AUDIO_HAL_STATE_SUCCESS; } diff --git a/src/lpe_ctl.c b/src/lpe_ctl.c index e0850b8..2d8ae37 100644 --- a/src/lpe_ctl.c +++ b/src/lpe_ctl.c @@ -176,9 +176,9 @@ int check_algo_state(int str_id, int algo_id) int lpe_setup_clv() { - unsigned int param_data[32]; + //unsigned int param_data[32]; - debug_log("CLV: Enable MIC1_PATH/GAIN_CTRL\n"); + /*debug_log("CLV: Enable MIC1_PATH/GAIN_CTRL\n"); change_algo_state(0x05, LPE_ALGO_TYPE_VOL_CTRL, ENABLE); debug_log("CLV: Enable MIC2_PATH/GAIN_CTRL\n"); change_algo_state(0x25, LPE_ALGO_TYPE_VOL_CTRL, ENABLE); @@ -187,7 +187,10 @@ int lpe_setup_clv() debug_log("Set MIC1_PATH/GAIN_CTRL/GAIN to value 20\n"); lpe_set_parameter(0x05, LPE_ALGO_TYPE_VOL_CTRL, ALGO_PARAM_VOL_CTRL_GAIN, 1, (char *)param_data); debug_log("Set MIC2_PATH/GAIN_CTRL/GAIN to value 20\n"); - lpe_set_parameter(0x25, LPE_ALGO_TYPE_VOL_CTRL, ALGO_PARAM_VOL_CTRL_GAIN, 1, (char *)param_data); + lpe_set_parameter(0x25, LPE_ALGO_TYPE_VOL_CTRL, ALGO_PARAM_VOL_CTRL_GAIN, 1, (char *)param_data);*/ + + debug_log("CLV: Disable IHF_PATH/SDRC_CTRL\n"); + change_algo_state(0x21, 0x72, DISABLE); return 0; } |