From f5b1db11734358d979a23a1ac4903872186ef60b Mon Sep 17 00:00:00 2001
From: Ronghua Wu <ronghuawu@google.com>
Date: Tue, 9 Sep 2014 10:11:08 -0700
Subject: NuPlayer: add pause timeout event for offload audio.

Bug: 17375249
Change-Id: Ie59c6b372e9ad2aace3d1e27b9896d79de35d722
---
 media/libmediaplayerservice/nuplayer/NuPlayerRenderer.h | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'media/libmediaplayerservice/nuplayer/NuPlayerRenderer.h')

diff --git a/media/libmediaplayerservice/nuplayer/NuPlayerRenderer.h b/media/libmediaplayerservice/nuplayer/NuPlayerRenderer.h
index 97fdae7..aba3c81 100644
--- a/media/libmediaplayerservice/nuplayer/NuPlayerRenderer.h
+++ b/media/libmediaplayerservice/nuplayer/NuPlayerRenderer.h
@@ -63,6 +63,7 @@ struct NuPlayer::Renderer : public AHandler {
         kWhatVideoRenderingStart = 'vdrd',
         kWhatMediaRenderingStart = 'mdrd',
         kWhatAudioOffloadTearDown = 'aOTD',
+        kWhatAudioOffloadPauseTimeout = 'aOPT',
     };
 
 protected:
@@ -127,6 +128,9 @@ private:
     int64_t mLastPositionUpdateUs;
     int64_t mVideoLateByUs;
 
+    int32_t mAudioOffloadPauseTimeoutGeneration;
+    bool mAudioOffloadTornDown;
+
     size_t fillAudioBuffer(void *buffer, size_t size);
 
     bool onDrainAudioQueue();
@@ -162,6 +166,9 @@ private:
 
     bool offloadingAudio() const { return (mFlags & FLAG_OFFLOAD_AUDIO) != 0; }
 
+    void startAudioOffloadPauseTimeout();
+    void cancelAudioOffloadPauseTimeout();
+
     DISALLOW_EVIL_CONSTRUCTORS(Renderer);
 };
 
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