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Commit ed32086f authored by Wei Jia's avatar Wei Jia
Browse files

mediaplayer: add getBufferingSettings. 

Test: compiles
Bug: 32524218
Change-Id: Ifd6243d524d1554dfbbfc1381414100cfafdc02d
parent 13ff5b0c

include/media/mediaplayer.h

+3 −0
Original line number Diff line number Diff line
@@ -22,6 +22,7 @@ 
#include <binder/IMemory.h>



#include <media/AudioResamplerPublic.h>

#include <media/BufferingSettings.h>

#include <media/IMediaPlayerClient.h>

#include <media/IMediaPlayer.h>

#include <media/IMediaDeathNotifier.h>
@@ -220,6 +221,7 @@ public: 
                                    const sp<IGraphicBufferProducer>& bufferProducer);

            status_t        setListener(const sp<MediaPlayerListener>& listener);

            status_t        getDefaultBufferingSettings(BufferingSettings* buffering /* nonnull */);

            status_t        getBufferingSettings(BufferingSettings* buffering /* nonnull */);

            status_t        setBufferingSettings(const BufferingSettings& buffering);

            status_t        prepare();

            status_t        prepareAsync();
@@ -294,6 +296,7 @@ private: 
    float                       mSendLevel;

    struct sockaddr_in          mRetransmitEndpoint;

    bool                        mRetransmitEndpointValid;

    BufferingSettings           mCurrentBufferingSettings;

};



}; // namespace android

media/libmedia/mediaplayer.cpp

+20 −1
Original line number Diff line number Diff line
@@ -136,8 +136,10 @@ status_t MediaPlayer::attachNewPlayer(const sp<IMediaPlayer>& player) 
        mPlayer = player;

        if (player != 0) {

            mCurrentState = MEDIA_PLAYER_INITIALIZED;

            player->getDefaultBufferingSettings(&mCurrentBufferingSettings);

            err = NO_ERROR;

        } else {

            mCurrentBufferingSettings = BufferingSettings();

            ALOGE("Unable to create media player");

        }

    }
@@ -255,6 +257,18 @@ status_t MediaPlayer::getDefaultBufferingSettings(BufferingSettings* buffering / 
    return mPlayer->getDefaultBufferingSettings(buffering);

}



status_t MediaPlayer::getBufferingSettings(BufferingSettings* buffering /* nonnull */)

{

    ALOGV("getBufferingSettings");



    Mutex::Autolock _l(mLock);

    if (mPlayer == 0) {

        return NO_INIT;

    }

    *buffering = mCurrentBufferingSettings;

    return NO_ERROR;

}



status_t MediaPlayer::setBufferingSettings(const BufferingSettings& buffering)

{

    ALOGV("setBufferingSettings");
@@ -263,7 +277,11 @@ status_t MediaPlayer::setBufferingSettings(const BufferingSettings& buffering) 
    if (mPlayer == 0) {

        return NO_INIT;

    }

    return mPlayer->setBufferingSettings(buffering);

    status_t err =  mPlayer->setBufferingSettings(buffering);

    if (err == NO_ERROR) {

        mCurrentBufferingSettings = buffering;

    }

    return err;

}



// must call with lock held
@@ -606,6 +624,7 @@ status_t MediaPlayer::reset_l() 
        // setDataSource has to be called again to create a

        // new mediaplayer.

        mPlayer = 0;

        mCurrentBufferingSettings = BufferingSettings();

        return ret;

    }

    clear_l();