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Commit 98787a7a authored by Wei Jia's avatar Wei Jia
Browse files

MediaPlayer2: add getMediaPlayer2State 

Test: MediaPlayer2 plays
Bug: 63934228
Change-Id: I1a5290de44e0ba78fa6adc055ffdd18a4f259f15
parent f11edb6f

media/libmediaplayer2/include/mediaplayer2/MediaPlayer2Types.h

+10 −1
Original line number Diff line number Diff line
@@ -148,7 +148,16 @@ enum media2_info_type { 
    MEDIA2_INFO_TIMED_TEXT_ERROR = 900,

};



enum media_player2_states {

// Do not change these values without updating their counterparts in MediaPlayer2.java

enum mediaplayer2_states {

    MEDIAPLAYER2_STATE_IDLE         = 1,

    MEDIAPLAYER2_STATE_PREPARED     = 2,

    MEDIAPLAYER2_STATE_PLAYING      = 3,

    MEDIAPLAYER2_STATE_PAUSED       = 4,

    MEDIAPLAYER2_STATE_ERROR        = 5,

};



enum media_player2_internal_states {

    MEDIA_PLAYER2_STATE_ERROR        = 0,

    MEDIA_PLAYER2_IDLE               = 1 << 0,

    MEDIA_PLAYER2_INITIALIZED        = 1 << 1,

media/libmediaplayer2/include/mediaplayer2/mediaplayer2.h

+2 −1
Original line number Diff line number Diff line
@@ -68,6 +68,7 @@ public: 
            status_t        stop();

            status_t        pause();

            bool            isPlaying();

            mediaplayer2_states getMediaPlayer2State();

            status_t        setPlaybackSettings(const AudioPlaybackRate& rate);

            status_t        getPlaybackSettings(AudioPlaybackRate* rate /* nonnull */);

            status_t        setSyncSettings(const AVSyncSettings& sync, float videoFpsHint);
@@ -145,7 +146,7 @@ private: 
    mutable Mutex               mLock;

    Mutex                       mNotifyLock;

    sp<MediaPlayer2Listener>    mListener;

    media_player2_states        mCurrentState;

    media_player2_internal_states mCurrentState;

    int64_t                     mCurrentPosition;

    MediaPlayer2SeekMode        mCurrentSeekMode;

    int64_t                     mSeekPosition;

media/libmediaplayer2/mediaplayer2.cpp

+21 −0
Original line number Diff line number Diff line
@@ -860,6 +860,27 @@ bool MediaPlayer2::isPlaying() { 
    return false;

}



mediaplayer2_states MediaPlayer2::getMediaPlayer2State() {

    Mutex::Autolock _l(mLock);

    if (mCurrentState & MEDIA_PLAYER2_STATE_ERROR) {

        return MEDIAPLAYER2_STATE_ERROR;

    }

    if (mPlayer == 0

        || (mCurrentState &

            (MEDIA_PLAYER2_IDLE | MEDIA_PLAYER2_INITIALIZED | MEDIA_PLAYER2_PREPARING))) {

        return MEDIAPLAYER2_STATE_IDLE;

    }

    if (mCurrentState & MEDIA_PLAYER2_STARTED) {

        return MEDIAPLAYER2_STATE_PLAYING;

    }

    if (mCurrentState

        & (MEDIA_PLAYER2_PAUSED | MEDIA_PLAYER2_STOPPED | MEDIA_PLAYER2_PLAYBACK_COMPLETE)) {

        return MEDIAPLAYER2_STATE_PAUSED;

    }

    // now only mCurrentState & MEDIA_PLAYER2_PREPARED is true

    return MEDIAPLAYER2_STATE_PREPARED;

}



status_t MediaPlayer2::setPlaybackSettings(const AudioPlaybackRate& rate) {

    ALOGV("setPlaybackSettings: %f %f %d %d",

            rate.mSpeed, rate.mPitch, rate.mFallbackMode, rate.mStretchMode);