commit 004b8e6af084c1a1409aaa9342dcb3e61aed4066
author Siddartha Shaik <sshaik@codeaurora.org> Tue Aug 22 11:00:32 2017 +0530
committer Garmond Leung <garmondl@codeaurora.org> Wed Sep 13 16:16:09 2017 -0700
tree fd457a2e7ae7bb22cd1a6f4ebd82d78a30af82bb
parent 5e2ad4a5d2fa2aa9807dc8473ba0b491f59cb4bf

audio: hal: line out support for transcode loopback

HW loopback extension and test app update
to support line out device for transcode loopback.

Change-Id: I9f840816847d46d99d1331ed60c34b32ac3fa815

hal/audio_extn/hw_loopback.c

diff --git a/hal/audio_extn/hw_loopback.c b/hal/audio_extn/hw_loopback.c
index b5c6228..7c846d9 100644
--- a/hal/audio_extn/hw_loopback.c
+++ b/hal/audio_extn/hw_loopback.c
@@ -179,7 +179,8 @@
 {
     if((sink_device_mask & AUDIO_DEVICE_OUT_SPEAKER) ||
        (sink_device_mask & AUDIO_DEVICE_OUT_WIRED_HEADSET) ||
-       (sink_device_mask & AUDIO_DEVICE_OUT_WIRED_HEADPHONE)) {
+       (sink_device_mask & AUDIO_DEVICE_OUT_WIRED_HEADPHONE) ||
+       (sink_device_mask & AUDIO_DEVICE_OUT_LINE)) {
            return true;
        }
     return false;

qahw_api/test/trans_loopback_test.c

diff --git a/qahw_api/test/trans_loopback_test.c b/qahw_api/test/trans_loopback_test.c
index eb9530e..1ba2c55 100644
--- a/qahw_api/test/trans_loopback_test.c
+++ b/qahw_api/test/trans_loopback_test.c
@@ -531,23 +531,9 @@
     pthread_exit(0);
 }
 
-bool is_device_supported(uint32_t device_id)
-{
-    switch(device_id)
-    {
-        case AUDIO_DEVICE_OUT_SPEAKER :
-        case AUDIO_DEVICE_OUT_WIRED_HEADSET :
-        case AUDIO_DEVICE_OUT_WIRED_HEADPHONE :
-            return true;
-        default :
-            return false;
-    }
-}
-
 void set_device(uint32_t device_type, uint32_t device_id)
 {
     transcode_loopback_config_t *transcode_loopback_config = &g_trnscode_loopback_config;
-    device_id = is_device_supported(device_id) ? device_id : AUDIO_DEVICE_OUT_SPEAKER;
     switch( device_type )
     {
         case DEVICE_SINK: