diff options
| author | Kuirong Wang <kuirongw@codeaurora.org> | 2016-05-24 15:21:56 -0700 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2016-06-23 10:37:38 -0700 |
| commit | 1cad714fb6a37159c1f84fa5b5f978c6dc7989bc (patch) | |
| tree | cfdc91f80ed47772fd3d9bde1dd23424156f064a /hal/msm8960 | |
| parent | a9f7cee0718c0bee1d7bbe27ef6603e104822fe1 (diff) | |
| download | hardware_qcom_audio-1cad714fb6a37159c1f84fa5b5f978c6dc7989bc.tar.gz hardware_qcom_audio-1cad714fb6a37159c1f84fa5b5f978c6dc7989bc.tar.bz2 hardware_qcom_audio-1cad714fb6a37159c1f84fa5b5f978c6dc7989bc.zip | |
hal: Add device sidetone support for USB audio ADSP solution
Add device sidetone support for USB ADSP solution if the USB headset
has the sidetone capability.
CRs-Fixed: 1019158
Change-Id: Ie40c286eb9988aeb5093f32c7f81cdb142e88eb6
Diffstat (limited to 'hal/msm8960')
| -rw-r--r-- | hal/msm8960/platform.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/hal/msm8960/platform.c b/hal/msm8960/platform.c index 2c60f3ba..b35e8e96 100644 --- a/hal/msm8960/platform.c +++ b/hal/msm8960/platform.c @@ -1234,3 +1234,26 @@ bool platform_check_backends_match(snd_device_t snd_device1 __unused, { return true; } + +int platform_set_sidetone(struct audio_device *adev, + snd_device_t out_snd_device, + bool enable, + char *str) +{ + int ret; + if (out_snd_device == SND_DEVICE_OUT_USB_HEADSET) { + ret = audio_extn_usb_enable_sidetone(out_snd_device, enable); + if (ret) + ALOGI("%s: usb device %d does not support device sidetone\n", + __func__, out_snd_device); + } else { + ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n", + __func__, out_snd_device, str); + + if (enable) + audio_route_apply_and_update_path(adev->audio_route, str); + else + audio_route_reset_and_update_path(adev->audio_route, str); + } + return 0; +} |