dashplayer: Handle Eos Error Propagation in Renderer

Handle usecase where first frame after audio decoder
creation is EOS frame.

Change-Id: I9bcbfd3930eb3961ce5b5bfa36d692812aa92e9f
CRs-Fixed: 625722

1 files changed, 15 insertions, 0 deletions

diff --git a/dashplayer/DashPlayerRenderer.cpp b/dashplayer/DashPlayerRenderer.cpp
index 35b8fab4..cc81d705 100644
--- a/dashplayer/DashPlayerRenderer.cpp
+++ b/dashplayer/DashPlayerRenderer.cpp
@@ -233,6 +233,21 @@ void DashPlayer::Renderer::signalAudioSinkChanged() {
 
 bool DashPlayer::Renderer::onDrainAudioQueue() {
     uint32_t numFramesPlayed;
+
+    // Check if first frame is EOS, process EOS and return
+    if(1 == mAudioQueue.size())
+    {
+       QueueEntry *entry = &*mAudioQueue.begin();
+       if (entry->mBuffer == NULL) {
+        ALOGE("onDrainAudioQueue process EOS");
+        notifyEOS(true /* audio */, entry->mFinalResult);
+
+        mAudioQueue.erase(mAudioQueue.begin());
+        entry = NULL;
+        return false;
+      }
+    }
+
     if (mAudioSink->getPosition(&numFramesPlayed) != OK) {
         return false;
     }