Examples with IVLCVout org.videolan.libvlc.IVLCVout used on opensource projects

Example 1 with IVLCVout

use of org.videolan.libvlc.IVLCVout in project vlc-android by videolan.

the class VideoPlayerActivity method changeSurfaceLayout.

@TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR1)
private void changeSurfaceLayout() {
    int sw;
    int sh;
    // get screen size
    if (mDisplayManager.isPrimary()) {
        sw = getWindow().getDecorView().getWidth();
        sh = getWindow().getDecorView().getHeight();
    } else if (mDisplayManager.getPresentation() != null) {
        sw = mDisplayManager.getPresentation().getWindow().getDecorView().getWidth();
        sh = mDisplayManager.getPresentation().getWindow().getDecorView().getHeight();
    } else
        return;
    // sanity check
    if (sw * sh == 0) {
        Log.e(TAG, "Invalid surface size");
        return;
    }
    if (mService != null) {
        final IVLCVout vlcVout = mService.getVLCVout();
        vlcVout.setWindowSize(sw, sh);
    }
    SurfaceView surface;
    SurfaceView subtitlesSurface;
    FrameLayout surfaceFrame;
    if (mDisplayManager.isPrimary()) {
        surface = mSurfaceView;
        subtitlesSurface = mSubtitlesSurfaceView;
        surfaceFrame = mSurfaceFrame;
    } else if (mDisplayManager.getDisplayType() == DisplayManager.DisplayType.PRESENTATION) {
        surface = mDisplayManager.getPresentation().getSurfaceView();
        subtitlesSurface = mDisplayManager.getPresentation().getSubtitlesSurfaceView();
        surfaceFrame = mDisplayManager.getPresentation().getSurfaceFrame();
    } else
        return;
    LayoutParams lp = surface.getLayoutParams();
    if (mVideoWidth * mVideoHeight == 0 || isInPictureInPictureMode()) {
        /* Case of OpenGL vouts: handles the placement of the video using MediaPlayer API */
        lp.width = LayoutParams.MATCH_PARENT;
        lp.height = LayoutParams.MATCH_PARENT;
        surface.setLayoutParams(lp);
        lp = surfaceFrame.getLayoutParams();
        lp.width = LayoutParams.MATCH_PARENT;
        lp.height = LayoutParams.MATCH_PARENT;
        surfaceFrame.setLayoutParams(lp);
        if (mService != null && mVideoWidth * mVideoHeight == 0)
            changeMediaPlayerLayout(sw, sh);
        return;
    }
    if (mService != null && lp.width == lp.height && lp.width == LayoutParams.MATCH_PARENT) {
        /* We handle the placement of the video using Android View LayoutParams */
        mService.setVideoAspectRatio(null);
        mService.setVideoScale(0);
    }
    double dw = sw, dh = sh;
    boolean isPortrait;
    // getWindow().getDecorView() doesn't always take orientation into account, we have to correct the values
    isPortrait = mDisplayManager.isPrimary() && mCurrentScreenOrientation == Configuration.ORIENTATION_PORTRAIT;
    if (sw > sh && isPortrait || sw < sh && !isPortrait) {
        dw = sh;
        dh = sw;
    }
    // compute the aspect ratio
    double ar, vw;
    if (mSarDen == mSarNum) {
        /* No indication about the density, assuming 1:1 */
        vw = mVideoVisibleWidth;
        ar = (double) mVideoVisibleWidth / (double) mVideoVisibleHeight;
    } else {
        /* Use the specified aspect ratio */
        vw = mVideoVisibleWidth * (double) mSarNum / mSarDen;
        ar = vw / mVideoVisibleHeight;
    }
    // compute the display aspect ratio
    double dar = dw / dh;
    switch(mCurrentSize) {
        case SURFACE_BEST_FIT:
            if (dar < ar)
                dh = dw / ar;
            else
                dw = dh * ar;
            break;
        case SURFACE_FIT_SCREEN:
            if (dar >= ar)
                dh = dw / ar;
            else
                /* horizontal */
                dw = dh * ar;
            /* vertical */
            break;
        case SURFACE_FILL:
            break;
        case SURFACE_16_9:
            ar = 16.0 / 9.0;
            if (dar < ar)
                dh = dw / ar;
            else
                dw = dh * ar;
            break;
        case SURFACE_4_3:
            ar = 4.0 / 3.0;
            if (dar < ar)
                dh = dw / ar;
            else
                dw = dh * ar;
            break;
        case SURFACE_ORIGINAL:
            dh = mVideoVisibleHeight;
            dw = vw;
            break;
    }
    // set display size
    lp.width = (int) Math.ceil(dw * mVideoWidth / mVideoVisibleWidth);
    lp.height = (int) Math.ceil(dh * mVideoHeight / mVideoVisibleHeight);
    surface.setLayoutParams(lp);
    subtitlesSurface.setLayoutParams(lp);
    // set frame size (crop if necessary)
    lp = surfaceFrame.getLayoutParams();
    lp.width = (int) Math.floor(dw);
    lp.height = (int) Math.floor(dh);
    surfaceFrame.setLayoutParams(lp);
    surface.invalidate();
    subtitlesSurface.invalidate();
}

Example 2 with IVLCVout

use of org.videolan.libvlc.IVLCVout in project vlc-android by videolan.

the class VideoPlayerActivity method handleVout.

private void handleVout(int voutCount) {
    mHandler.removeCallbacks(mSwitchAudioRunnable);
    final IVLCVout vlcVout = mService.getVLCVout();
    if (vlcVout.areViewsAttached() && voutCount == 0) {
        mHandler.postDelayed(mSwitchAudioRunnable, 4000);
    }
}

Example 3 with IVLCVout

use of org.videolan.libvlc.IVLCVout in project vlc-android by videolan.

the class VideoPlayerActivity method sendMouseEvent.

private void sendMouseEvent(int action, int x, int y) {
    if (mService == null)
        return;
    final IVLCVout vlcVout = mService.getVLCVout();
    vlcVout.sendMouseEvent(action, 0, x, y);
}

Example 4 with IVLCVout

use of org.videolan.libvlc.IVLCVout in project vlc-android by GeoffreyMetais.

the class VideoPlayerActivity method stopPlayback.

@TargetApi(Build.VERSION_CODES.HONEYCOMB)
private void stopPlayback() {
    if (!mPlaybackStarted)
        return;
    if (mDisplayManager.isOnRenderer() && !isFinishing()) {
        mPlaybackStarted = false;
        return;
    }
    mWasPaused = !mService.isPlaying();
    if (!isFinishing()) {
        mCurrentAudioTrack = mService.getAudioTrack();
        mCurrentSpuTrack = mService.getSpuTrack();
    }
    if (mMute)
        mute(false);
    mPlaybackStarted = false;
    mService.setVideoTrackEnabled(false);
    mService.removeCallback(this);
    mHandler.removeCallbacksAndMessages(null);
    final IVLCVout vlcVout = mService.getVLCVout();
    vlcVout.removeCallback(this);
    vlcVout.detachViews();
    if (mService.hasMedia() && mSwitchingView) {
        if (BuildConfig.DEBUG)
            Log.d(TAG, "mLocation = \"" + mUri + "\"");
        if (mSwitchToPopup)
            mService.switchToPopup(mService.getCurrentMediaPosition());
        else {
            mService.getCurrentMediaWrapper().addFlags(MediaWrapper.MEDIA_FORCE_AUDIO);
            mService.showWithoutParse(mService.getCurrentMediaPosition());
        }
        return;
    }
    if (mService.isSeekable()) {
        mSavedTime = getTime();
        long length = mService.getLength();
        // remove saved position if in the last 5 seconds
        if (length - mSavedTime < 5000)
            mSavedTime = 0;
        else
            // go back 2 seconds, to compensate loading time
            mSavedTime -= 2000;
    }
    mSavedRate = mService.getRate();
    mRateHasChanged = mSavedRate != 1.0f;
    mService.setRate(1.0f, false);
    mService.stop();
}

Example 5 with IVLCVout

use of org.videolan.libvlc.IVLCVout in project butter-android by butterproject.

the class VlcPlayer method attachToSurface.

public void attachToSurface(SurfaceView videoSurface, SurfaceView subsSurface) {
    final IVLCVout vlcVout = mediaPlayer.getVLCVout();
    if (!vlcVout.areViewsAttached()) {
        vlcVout.setVideoView(videoSurface);
        vlcVout.setSubtitlesView(subsSurface);
        vlcVout.addCallback(this);
        vlcVout.attachViews(this);
    }
}