Media server death nodification
diff --git a/include/media/IMediaDeathNotifier.h b/include/media/IMediaDeathNotifier.h
new file mode 100644
index 0000000..bb3d0d8
--- /dev/null
+++ b/include/media/IMediaDeathNotifier.h
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_IMEDIADEATHNOTIFIER_H
+#define ANDROID_IMEDIADEATHNOTIFIER_H
+
+#include <utils/threads.h>
+#include <media/IMediaPlayerService.h>
+#include <utils/SortedVector.h>
+
+namespace android {
+
+class IMediaDeathNotifier: virtual public RefBase
+{
+public:
+ IMediaDeathNotifier() { addObitRecipient(this); }
+ virtual ~IMediaDeathNotifier() { removeObitRecipient(this); }
+
+ virtual void died() = 0;
+ static const sp<IMediaPlayerService>& getMediaPlayerService();
+
+private:
+ IMediaDeathNotifier &operator=(const IMediaDeathNotifier &);
+ IMediaDeathNotifier(const IMediaDeathNotifier &);
+
+ static void addObitRecipient(const wp<IMediaDeathNotifier>& recipient);
+ static void removeObitRecipient(const wp<IMediaDeathNotifier>& recipient);
+
+ class DeathNotifier: public IBinder::DeathRecipient
+ {
+ public:
+ DeathNotifier() {}
+ virtual ~DeathNotifier();
+
+ virtual void binderDied(const wp<IBinder>& who);
+ };
+
+ friend class DeathNotifier;
+
+ static Mutex sServiceLock;
+ static sp<IMediaPlayerService> sMediaPlayerService;
+ static sp<DeathNotifier> sDeathNotifier;
+ static SortedVector< wp<IMediaDeathNotifier> > sObitRecipients;
+};
+
+}; // namespace android
+
+#endif // ANDROID_IMEDIADEATHNOTIFIER_H
diff --git a/include/media/mediaplayer.h b/include/media/mediaplayer.h
index 7132b18..87d23f6 100644
--- a/include/media/mediaplayer.h
+++ b/include/media/mediaplayer.h
@@ -21,8 +21,7 @@
#include <ui/Surface.h>
#include <media/IMediaPlayerClient.h>
#include <media/IMediaPlayer.h>
-#include <media/IMediaPlayerService.h>
-#include <utils/SortedVector.h>
+#include <media/IMediaDeathNotifier.h>
namespace android {
@@ -123,12 +122,13 @@
virtual void notify(int msg, int ext1, int ext2) = 0;
};
-class MediaPlayer : public BnMediaPlayerClient
+class MediaPlayer : public BnMediaPlayerClient,
+ public virtual IMediaDeathNotifier
{
public:
MediaPlayer();
~MediaPlayer();
- void onFirstRef();
+ void died();
void disconnect();
status_t setDataSource(const char *url);
status_t setDataSource(int fd, int64_t offset, int64_t length);
@@ -164,19 +164,6 @@
status_t getDuration_l(int *msec);
status_t setDataSource(const sp<IMediaPlayer>& player);
- static const sp<IMediaPlayerService>& getMediaPlayerService();
- static void addObitRecipient(const wp<MediaPlayer>& recipient);
- static void removeObitRecipient(const wp<MediaPlayer>& recipient);
-
- class DeathNotifier: public IBinder::DeathRecipient
- {
- public:
- DeathNotifier() {}
- virtual ~DeathNotifier();
-
- virtual void binderDied(const wp<IBinder>& who);
- };
-
sp<IMediaPlayer> mPlayer;
thread_id_t mLockThreadId;
Mutex mLock;
@@ -196,13 +183,6 @@
float mRightVolume;
int mVideoWidth;
int mVideoHeight;
-
- friend class DeathNotifier;
-
- static Mutex sServiceLock;
- static sp<IMediaPlayerService> sMediaPlayerService;
- static sp<DeathNotifier> sDeathNotifier;
- static SortedVector< wp<MediaPlayer> > sObitRecipients;
};
}; // namespace android
diff --git a/include/media/mediarecorder.h b/include/media/mediarecorder.h
index 8c7392b..9ea6c7b 100644
--- a/include/media/mediarecorder.h
+++ b/include/media/mediarecorder.h
@@ -23,6 +23,7 @@
#include <utils/List.h>
#include <utils/Errors.h>
#include <media/IMediaPlayerClient.h>
+#include <media/IMediaDeathNotifier.h>
namespace android {
@@ -145,12 +146,14 @@
virtual void notify(int msg, int ext1, int ext2) = 0;
};
-class MediaRecorder : public BnMediaPlayerClient
+class MediaRecorder : public BnMediaPlayerClient,
+ public virtual IMediaDeathNotifier
{
public:
MediaRecorder();
~MediaRecorder();
+ void died();
status_t initCheck();
status_t setCamera(const sp<ICamera>& camera);
status_t setPreviewSurface(const sp<Surface>& surface);