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Commit 08c7473c authored by James Dong's avatar James Dong
Browse files

Initial checkin for pause and resume control 

Change-Id: Ibdcf7bea5fb66baa81878704ba4091dfcfe382ee
parent e577e87a

include/media/stagefright/AMRWriter.h

+3 −0
Original line number Diff line number Diff line
@@ -37,6 +37,7 @@ struct AMRWriter : public MediaWriter { 
    virtual bool reachedEOS();

    virtual status_t start();

    virtual void stop();

    virtual void pause();



protected:

    virtual ~AMRWriter();
@@ -46,6 +47,8 @@ private: 
    status_t mInitCheck;

    sp<MediaSource> mSource;

    bool mStarted;

    volatile bool mPaused;

    volatile bool mResumed;

    volatile bool mDone;

    volatile bool mReachedEOS;

    pthread_t mThread;

include/media/stagefright/MPEG4Writer.h

+4 −0
Original line number Diff line number Diff line
@@ -39,6 +39,7 @@ public: 
    virtual status_t start();

    virtual bool reachedEOS();

    virtual void stop();

    virtual void pause();



    void beginBox(const char *fourcc);

    void writeInt8(int8_t x);
@@ -59,6 +60,8 @@ private: 
    class Track;



    FILE *mFile;

    bool mPaused;

    bool mStarted;

    off_t mOffset;

    off_t mMdatOffset;

    uint8_t *mMoovBoxBuffer;
@@ -77,6 +80,7 @@ private: 


    void setStartTimestamp(int64_t timeUs);

    int64_t getStartTimestamp();  // Not const

    status_t startTracks();



    void lock();

    void unlock();

include/media/stagefright/MediaWriter.h

+1 −0
Original line number Diff line number Diff line
@@ -32,6 +32,7 @@ struct MediaWriter : public RefBase { 
    virtual bool reachedEOS() = 0;

    virtual status_t start() = 0;

    virtual void stop() = 0;

    virtual void pause() = 0;

    virtual void setMaxFileSize(int64_t bytes) { mMaxFileSizeLimitBytes = bytes; }

    virtual void setMaxFileDuration(int64_t durationUs) { mMaxFileDurationLimitUs = durationUs; }

    virtual void setListener(const sp<IMediaPlayerClient>& listener) {

media/libmediaplayerservice/StagefrightRecorder.cpp

+8 −0
Original line number Diff line number Diff line
@@ -692,6 +692,14 @@ status_t StagefrightRecorder::startMPEG4Recording() { 
    return OK;

}



status_t StagefrightRecorder::pause() {

    if (mWriter == NULL) {

        return UNKNOWN_ERROR;

    }

    mWriter->pause();

    return OK;

}



status_t StagefrightRecorder::stop() {

    if (mWriter == NULL) {

        return UNKNOWN_ERROR;

media/libmediaplayerservice/StagefrightRecorder.h

+1 −0
Original line number Diff line number Diff line
@@ -47,6 +47,7 @@ struct StagefrightRecorder : public MediaRecorderBase { 
    virtual status_t setListener(const sp<IMediaPlayerClient>& listener);

    virtual status_t prepare();

    virtual status_t start();

    virtual status_t pause();

    virtual status_t stop();

    virtual status_t close();

    virtual status_t reset();