commit c92fd24c10a6bf80b346d7e261325434d9c6964b
author Andreas Huber <andih@google.com> Tue Aug 16 13:48:44 2011 -0700
committer Andreas Huber <andih@google.com> Tue Aug 16 13:48:44 2011 -0700
tree 073315512c82b4a50de81e1fdfcb5b35db0ad1a1
parent a5cc7cce9b8aee73b08f6532710e186c02fdd1c0

Error handling in ACodec and Nuplayer.

Codec errors (and codec not found errors) now trigger a controlled shutdown
of playback and signal errors to the MediaPlayer client.

Change-Id: I2ee23ff2a1422d05a1a21e50ecb87d7c7ab958cc

media/libmediaplayerservice/nuplayer/NuPlayerRenderer.cpp

diff --git a/media/libmediaplayerservice/nuplayer/NuPlayerRenderer.cpp b/media/libmediaplayerservice/nuplayer/NuPlayerRenderer.cpp
index 828e008..35ed43f 100644
--- a/media/libmediaplayerservice/nuplayer/NuPlayerRenderer.cpp
+++ b/media/libmediaplayerservice/nuplayer/NuPlayerRenderer.cpp
@@ -200,6 +200,22 @@
 void NuPlayer::Renderer::onDrainAudioQueue() {
 
     for (;;) {
+        if (mAudioQueue.empty()) {
+            break;
+        }
+
+        QueueEntry *entry = &*mAudioQueue.begin();
+
+        if (entry->mBuffer == NULL) {
+            // EOS
+
+            notifyEOS(true /* audio */, entry->mFinalResult);
+
+            mAudioQueue.erase(mAudioQueue.begin());
+            entry = NULL;
+            return;
+        }
+
         uint32_t numFramesPlayed;
         CHECK_EQ(mAudioSink->getPosition(&numFramesPlayed), (status_t)OK);
 
@@ -213,22 +229,6 @@
             break;
         }
 
-        if (mAudioQueue.empty()) {
-            break;
-        }
-
-        QueueEntry *entry = &*mAudioQueue.begin();
-
-        if (entry->mBuffer == NULL) {
-            // EOS
-
-            notifyEOS(true /* audio */);
-
-            mAudioQueue.erase(mAudioQueue.begin());
-            entry = NULL;
-            return;
-        }
-
         if (entry->mOffset == 0) {
             int64_t mediaTimeUs;
             CHECK(entry->mBuffer->meta()->findInt64("timeUs", &mediaTimeUs));
@@ -330,7 +330,7 @@
     if (entry->mBuffer == NULL) {
         // EOS
 
-        notifyEOS(false /* audio */);
+        notifyEOS(false /* audio */, entry->mFinalResult);
 
         mVideoQueue.erase(mVideoQueue.begin());
         entry = NULL;
@@ -352,10 +352,11 @@
     notifyPosition();
 }
 
-void NuPlayer::Renderer::notifyEOS(bool audio) {
+void NuPlayer::Renderer::notifyEOS(bool audio, status_t finalResult) {
     sp<AMessage> notify = mNotify->dup();
     notify->setInt32("what", kWhatEOS);
     notify->setInt32("audio", static_cast<int32_t>(audio));
+    notify->setInt32("finalResult", finalResult);
     notify->post();
 }