commit 413a6f0f4da888031588408d4c837981a06e0e9a
author Revathi Uddaraju <revathiu@codeaurora.org> Fri Nov 09 12:57:27 2018 +0530
committer Gerrit - the friendly Code Review server <code-review@localhost> Wed Nov 14 23:48:50 2018 -0800
tree d32949404a908300d91eb73324b984c420fea933
parent f5baa30a77971b3d8dc4411ed33aad6b49b959e7

hal: USB headset support for native playback.

Add USB Headset in the list of devices that support native playback.
Also add backend_idx for USB in the condition where it checks for
44.1khz support.

Change-Id: I85c4519d79dce44e0d15e9ea5b7074329fda7334

hal/msm8974/platform.c

diff --git a/hal/msm8974/platform.c b/hal/msm8974/platform.c
index 680396b..7ab55e8 100644
--- a/hal/msm8974/platform.c
+++ b/hal/msm8974/platform.c
@@ -3403,7 +3403,8 @@
 
     if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
         out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
-        out_device & AUDIO_DEVICE_OUT_LINE)
+        out_device & AUDIO_DEVICE_OUT_LINE ||
+        out_device & AUDIO_DEVICE_OUT_USB_HEADSET)
         ret = true;
 
     return ret;
@@ -6519,7 +6520,8 @@
                        __func__);
         }
         /*reset sample rate to 48khz if sample rate less than 44.1khz, or device backend dose not support 44.1 khz*/
-        if ((sample_rate == OUTPUT_SAMPLING_RATE_44100 && backend_idx != HEADPHONE_44_1_BACKEND)
+        if ((sample_rate == OUTPUT_SAMPLING_RATE_44100 && backend_idx != HEADPHONE_44_1_BACKEND &&
+             backend_idx != USB_AUDIO_RX_BACKEND)
             || sample_rate < OUTPUT_SAMPLING_RATE_44100) {
                 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
             ALOGD("%s:becf: afe: reset sample rate to default Sample Rate(48k)",__func__);