Initial Contribution

1 files changed, 79 insertions, 0 deletions

diff --git a/media/libmediaplayerservice/MidiFile.h b/media/libmediaplayerservice/MidiFile.h
new file mode 100644
index 0000000..9d2dfdd
--- /dev/null
+++ b/media/libmediaplayerservice/MidiFile.h
@@ -0,0 +1,79 @@
+/*
+**
+** Copyright 2008, 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_MIDIFILE_H
+#define ANDROID_MIDIFILE_H
+
+#include <media/MediaPlayerInterface.h>
+#include <media/AudioTrack.h>
+#include <libsonivox/eas.h>
+
+namespace android {
+
+class MidiFile : public MediaPlayerInterface {
+public:
+                        MidiFile();
+                        ~MidiFile();
+
+    virtual status_t    initCheck();
+    virtual status_t    setSigBusHandlerStructTLSKey(pthread_key_t key);
+    virtual status_t    setDataSource(const char* path);
+    virtual status_t    setDataSource(int fd, int64_t offset, int64_t length);
+    virtual status_t    setVideoSurface(const sp<ISurface>& surface) { return UNKNOWN_ERROR; }
+    virtual status_t    prepare();
+    virtual status_t    prepareAsync();
+    virtual status_t    start();
+    virtual status_t    stop();
+    virtual status_t    seekTo(int msec);
+    virtual status_t    pause();
+    virtual bool        isPlaying();
+    virtual status_t    getCurrentPosition(int* msec);
+    virtual status_t    getDuration(int* msec);
+    virtual status_t    release();
+    virtual status_t    reset();
+    virtual status_t    setLooping(int loop);
+    virtual player_type playerType() { return SONIVOX_PLAYER; }
+
+private:
+            status_t    createOutputTrack();
+            status_t    reset_nosync();
+    static  int         renderThread(void*);
+            int         render();
+            void        updateState(){ EAS_State(mEasData, mEasHandle, &mState); }
+
+    Mutex               mMutex;
+    Condition           mCondition;
+    int*                mMemFailedVar;
+    EAS_DATA_HANDLE     mEasData;
+    EAS_HANDLE          mEasHandle;
+    EAS_PCM*            mAudioBuffer;
+    EAS_I32             mPlayTime;
+    EAS_I32             mDuration;
+    EAS_STATE           mState;
+    EAS_FILE            mFileLocator;
+    int                 mStreamType;
+    bool                mLoop;
+    volatile bool       mExit;
+    bool                mPaused;
+    volatile bool       mRender;
+    pid_t               mTid;
+};
+
+}; // namespace android
+
+#endif // ANDROID_MIDIFILE_H
+