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authormark <mcampbellsmith@gmail.com>2013-05-24 21:28:02 +1000
committermark <mcampbellsmith@gmail.com>2013-05-26 20:35:04 +1000
commit7a0078fc05c2c7c0b20f3f67372769aae63d31d4 (patch)
tree2e6df68899b2de619b51b970ca63e79a9ef33a9d /audio
parentd515019ce6bd331a037f076dfd45baf807e7d6a6 (diff)
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i9305: Force the use of both microphones to allow stereo recording
Force the use of both AUDIO_DEVICE_IN_BACK_MIC and AUDIO_DEVICE_IN_BUILTIN_MIC if the device AUDIO_DEVICE_IN_BACK_MIC is selected to allow stereo recording Change-Id: I0ad230f2c63ba96a87a642dc92ad33f4eb807367
Diffstat (limited to 'audio')
-rw-r--r--audio/audio_hw.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/audio/audio_hw.c b/audio/audio_hw.c
index f05df17..eb5af69 100644
--- a/audio/audio_hw.c
+++ b/audio/audio_hw.c
@@ -814,12 +814,16 @@ static void select_output_device(struct m0_audio_device *adev, int force)
static void select_input_device(struct m0_audio_device *adev, int force)
{
- switch(adev->in_device) {
+ int input_device = AUDIO_DEVICE_BIT_IN | adev->in_device;
+
+ switch(input_device) {
case AUDIO_DEVICE_IN_BUILTIN_MIC:
ALOGD("%s: AUDIO_DEVICE_IN_BUILTIN_MIC", __func__);
break;
case AUDIO_DEVICE_IN_BACK_MIC:
- ALOGD("%s: AUDIO_DEVICE_IN_BACK_MIC", __func__);
+ // Force use both mics for video recording
+ adev->in_device = (AUDIO_DEVICE_IN_BACK_MIC | AUDIO_DEVICE_IN_BUILTIN_MIC) & ~AUDIO_DEVICE_BIT_IN;
+ ALOGD("%s: AUDIO_DEVICE_IN_BACK_MIC and AUDIO_DEVICE_IN_BUILTIN_MIC", __func__);
break;
case AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET:
ALOGD("%s: AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET", __func__);