NuPlayer: Fix for audio mute after call termination

- Audio is muted while resuming music after call termination
- Offload track is tear down by audio flinger/policy manager
  during call & TEAR_DOWN event is propgated to audio track.
  Audio track returned error on resume of playback since track
  is already closed
- Add error handling in nuplayer during resume & force recreation
  of audio track from NuPlayerRenderer if resume fails

CRs-fixed: 759500
Change-Id: Ic84e692511b085e75a96ae711e5b1585fce47758

1 files changed, 4 insertions, 2 deletions

diff --git a/media/libmediaplayerservice/nuplayer/NuPlayerRenderer.cpp b/media/libmediaplayerservice/nuplayer/NuPlayerRenderer.cpp
index 48443cb..ca7c1f4 100644
--- a/media/libmediaplayerservice/nuplayer/NuPlayerRenderer.cpp
+++ b/media/libmediaplayerservice/nuplayer/NuPlayerRenderer.cpp
@@ -1477,9 +1477,11 @@ void NuPlayer::Renderer::onResume() {
     }
 
     if (mHasAudio) {
+        status_t status = NO_ERROR;
         cancelAudioOffloadPauseTimeout();
-        status_t err = mAudioSink->start();
-        if (err != OK) {
+        status = mAudioSink->start();
+        if (offloadingAudio() && status != NO_ERROR && status != INVALID_OPERATION) {
+            ALOGD("received error :%d on resume for offload track posting TEAR_DOWN event",status);
             notifyAudioTearDown();
         }
     }