summaryrefslogtreecommitdiffstats
path: root/include
diff options
context:
space:
mode:
authorInsun Kang <insun@google.com>2012-02-27 17:14:28 +0900
committerInsun Kang <insun@google.com>2012-02-27 17:14:28 +0900
commit3008f0329bb5a3e4ce93ec7b597893a318b5bd11 (patch)
tree0c1d58e5f0be80e917122b67438ba79bfadf4078 /include
parentc108613fb8ef0fabb3f08198a52bd0877e382937 (diff)
downloadframeworks_base-3008f0329bb5a3e4ce93ec7b597893a318b5bd11.zip
frameworks_base-3008f0329bb5a3e4ce93ec7b597893a318b5bd11.tar.gz
frameworks_base-3008f0329bb5a3e4ce93ec7b597893a318b5bd11.tar.bz2
Moves TimedTextDriver.h into include/media/stagefright/timedtext.
So that other players can include TimedTextDriver.h properly. Change-Id: I15e72bf655de8555eef6244a6c853c27a0828a1d
Diffstat (limited to 'include')
-rw-r--r--include/media/stagefright/timedtext/TimedTextDriver.h81
1 files changed, 81 insertions, 0 deletions
diff --git a/include/media/stagefright/timedtext/TimedTextDriver.h b/include/media/stagefright/timedtext/TimedTextDriver.h
new file mode 100644
index 0000000..efedb6e
--- /dev/null
+++ b/include/media/stagefright/timedtext/TimedTextDriver.h
@@ -0,0 +1,81 @@
+/*
+ * Copyright (C) 2012 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 TIMED_TEXT_DRIVER_H_
+#define TIMED_TEXT_DRIVER_H_
+
+#include <media/stagefright/foundation/ABase.h> // for DISALLOW_* macro
+#include <utils/Errors.h> // for status_t
+#include <utils/RefBase.h>
+#include <utils/threads.h>
+
+namespace android {
+
+class ALooper;
+class MediaPlayerBase;
+class MediaSource;
+class Parcel;
+class TimedTextPlayer;
+class TimedTextSource;
+
+class TimedTextDriver {
+public:
+ TimedTextDriver(const wp<MediaPlayerBase> &listener);
+
+ ~TimedTextDriver();
+
+ // TODO: pause-resume pair seems equivalent to stop-start pair.
+ // Check if it is replaceable with stop-start.
+ status_t start();
+ status_t stop();
+ status_t pause();
+ status_t resume();
+
+ status_t seekToAsync(int64_t timeUs);
+
+ status_t addInBandTextSource(const sp<MediaSource>& source);
+ status_t addOutOfBandTextSource(const Parcel &request);
+
+ status_t setTimedTextTrackIndex(int32_t index);
+
+private:
+ Mutex mLock;
+
+ enum State {
+ UNINITIALIZED,
+ STOPPED,
+ PLAYING,
+ PAUSED,
+ };
+
+ sp<ALooper> mLooper;
+ sp<TimedTextPlayer> mPlayer;
+ wp<MediaPlayerBase> mListener;
+
+ // Variables to be guarded by mLock.
+ State mState;
+ Vector<sp<TimedTextSource> > mTextInBandVector;
+ Vector<sp<TimedTextSource> > mTextOutOfBandVector;
+ // -- End of variables to be guarded by mLock
+
+ status_t setTimedTextTrackIndex_l(int32_t index);
+
+ DISALLOW_EVIL_CONSTRUCTORS(TimedTextDriver);
+};
+
+} // namespace android
+
+#endif // TIMED_TEXT_DRIVER_H_