Examples with MediaVideoItem android.media.videoeditor.MediaVideoItem used on opensource projects

Example 31 with MediaVideoItem

use of android.media.videoeditor.MediaVideoItem in project android_frameworks_base by ParanoidAndroid.

the class VideoEditorAPITest method testVideoLessThanAudio.

/**
     * To add Audio Track Greater than MediaItem Duration
     *
     * @throws Exception
     */
@LargeTest
public void testVideoLessThanAudio() throws Exception {
    final String videoItemFileName1 = INPUT_FILE_PATH + "MPEG4_SP_720x480_30fps_280kbps_AACLC_48kHz_96kbps_s_0_21.mp4";
    final String audioTrackFilename = INPUT_FILE_PATH + "AACLC_48KHz_256Kbps_s_1_17.3gp";
    final int renderingMode = MediaItem.RENDERING_MODE_BLACK_BORDER;
    final MediaVideoItem mediaVideoItem1 = mVideoEditorHelper.createMediaItem(mVideoEditor, "m1", videoItemFileName1, renderingMode);
    mVideoEditor.addMediaItem(mediaVideoItem1);
    final AudioTrack audioTrack = mVideoEditorHelper.createAudio(mVideoEditor, "audioTrackId", audioTrackFilename);
    mVideoEditor.addAudioTrack(audioTrack);
    assertEquals("Storyboard = mediaItem Duration", mediaVideoItem1.getDuration(), mVideoEditor.getDuration());
    assertTrue("Audio Duration > mediaItem Duration", (audioTrack.getDuration() > mediaVideoItem1.getDuration() ? true : false));
}

Example 32 with MediaVideoItem

use of android.media.videoeditor.MediaVideoItem in project android_frameworks_base by ParanoidAndroid.

the class VideoEditorPreviewTest method testPreviewWithRenderPreviewFrameWithoutGenerate.

/**
     * To test Preview : Preview of current Effects applied (with Render Preview
     * Frame)
     */
@LargeTest
public void testPreviewWithRenderPreviewFrameWithoutGenerate() throws Exception {
    final String videoItemFileName = INPUT_FILE_PATH + "H264_BP_640x480_30fps_256kbps_1_17.mp4";
    boolean flagForException = false;
    long duration = 0;
    OverlayData overlayData1 = new OverlayData();
    final MediaVideoItem mediaVideoItem = mVideoEditorHelper.createMediaItem(mVideoEditor, "m1", videoItemFileName, MediaItem.RENDERING_MODE_BLACK_BORDER);
    mVideoEditor.addMediaItem(mediaVideoItem);
    final SurfaceHolder surfaceHolder = MediaFrameworkTest.mSurfaceView.getHolder();
    duration = mVideoEditor.getDuration();
    /* RenderPreviewFrame returns -1 to indicate last frame */
    try {
        mVideoEditor.renderPreviewFrame(surfaceHolder, duration, overlayData1);
    } catch (IllegalStateException e) {
        flagForException = true;
    }
    assertTrue(" Render Preview Frame without generate", flagForException);
    duration = mVideoEditor.getDuration() + 1000;
    try {
        mVideoEditor.renderPreviewFrame(surfaceHolder, duration, overlayData1);
    } catch (IllegalArgumentException e) {
        flagForException = true;
    }
    assertTrue(" Preview time greater than duration", flagForException);
}

Example 33 with MediaVideoItem

use of android.media.videoeditor.MediaVideoItem in project android_frameworks_base by ParanoidAndroid.

the class VideoEditorPreviewTest method testPreviewWithOverlayEffectKenBurn.

/**
     * To test Preview : Preview of current work having Overlay and Effect
     * applied
     */
@LargeTest
public void testPreviewWithOverlayEffectKenBurn() throws Exception {
    final String videoItemFileName = INPUT_FILE_PATH + "H264_BP_640x480_30fps_192kbps_1_5.mp4";
    final String imageItemFileName = INPUT_FILE_PATH + "IMG_640x480.jpg";
    final String videoItemFileName1 = INPUT_FILE_PATH + "MPEG4_SP_640x480_15fps_512kbps_AACLC_48khz_132kbps_s_0_26.mp4";
    final String overlayFilename = INPUT_FILE_PATH + "IMG_640x480_Overlay1.png";
    final Semaphore blockTillPreviewCompletes = new Semaphore(1);
    previewStart = false;
    previewStop = false;
    final MediaVideoItem mediaVideoItem1 = mVideoEditorHelper.createMediaItem(mVideoEditor, "m1", videoItemFileName, MediaItem.RENDERING_MODE_BLACK_BORDER);
    mVideoEditor.addMediaItem(mediaVideoItem1);
    final MediaImageItem mediaImageItem2 = mVideoEditorHelper.createMediaItem(mVideoEditor, "m2", imageItemFileName, 10000, MediaItem.RENDERING_MODE_BLACK_BORDER);
    mVideoEditor.addMediaItem(mediaImageItem2);
    final MediaVideoItem mediaVideoItem3 = mVideoEditorHelper.createMediaItem(mVideoEditor, "m3", videoItemFileName1, MediaItem.RENDERING_MODE_BLACK_BORDER);
    mVideoEditor.addMediaItem(mediaVideoItem3);
    final EffectColor effectColor = mVideoEditorHelper.createEffectItem(mediaVideoItem1, "Effect1", 1000, 3000, EffectColor.TYPE_COLOR, EffectColor.GREEN);
    mediaVideoItem1.addEffect(effectColor);
    final Rect startRect = new Rect((mediaImageItem2.getHeight() / 3), (mediaImageItem2.getWidth() / 3), (mediaImageItem2.getHeight() / 2), (mediaImageItem2.getWidth() / 2));
    final Rect endRect = new Rect(0, 0, mediaImageItem2.getWidth(), mediaImageItem2.getHeight());
    final EffectKenBurns kbeffectOnMI2 = new EffectKenBurns(mediaImageItem2, "KBOnM2", startRect, endRect, 0, 10000);
    assertNotNull("EffectKenBurns", kbeffectOnMI2);
    mediaImageItem2.addEffect(kbeffectOnMI2);
    final Bitmap mBitmap = mVideoEditorHelper.getBitmap(overlayFilename, 640, 480);
    final OverlayFrame overlayFrame = mVideoEditorHelper.createOverlay(mediaVideoItem3, "OverlayID", mBitmap, (mediaImageItem2.getDuration() / 4), (mediaVideoItem3.getDuration() / 3));
    mediaVideoItem3.addOverlay(overlayFrame);
    validatePreviewProgress(5000, -1, false, mVideoEditor.getDuration());
}

Example 34 with MediaVideoItem

use of android.media.videoeditor.MediaVideoItem in project android_frameworks_base by ParanoidAndroid.

the class VideoEditorPreviewTest method testPreviewWithTransition.

/**
     *To test Preview : Preview of current Transitions applied (with multiple
     * generatePreview)
     */
@LargeTest
public void testPreviewWithTransition() throws Exception {
    final String videoItemFileName1 = INPUT_FILE_PATH + "H263_profile0_176x144_10fps_96kbps_0_25.3gp";
    final String imageItemFileName1 = INPUT_FILE_PATH + "IMG_1600x1200.jpg";
    final String videoItemFileName2 = INPUT_FILE_PATH + "MPEG4_SP_800x480_515kbps_15fps_AMR_NB_8KHz_12.2kbps_m_0_26.mp4";
    final String maskFilename = INPUT_FILE_PATH + "TransitionSpiral_QVGA.jpg";
    previewStart = false;
    previewStop = false;
    previewError = false;
    final Semaphore blockTillPreviewCompletes = new Semaphore(1);
    final MediaVideoItem mediaVideoItem1 = mVideoEditorHelper.createMediaItem(mVideoEditor, "m1", videoItemFileName1, MediaItem.RENDERING_MODE_BLACK_BORDER);
    mediaVideoItem1.setExtractBoundaries(0, 10000);
    mVideoEditor.addMediaItem(mediaVideoItem1);
    final MediaImageItem mediaImageItem1 = mVideoEditorHelper.createMediaItem(mVideoEditor, "m2", imageItemFileName1, 10000, MediaItem.RENDERING_MODE_BLACK_BORDER);
    mVideoEditor.addMediaItem(mediaImageItem1);
    final MediaVideoItem mediaVideoItem2 = mVideoEditorHelper.createMediaItem(mVideoEditor, "m3", videoItemFileName2, MediaItem.RENDERING_MODE_BLACK_BORDER);
    mediaVideoItem2.setExtractBoundaries(0, 10000);
    mVideoEditor.addMediaItem(mediaVideoItem2);
    final TransitionCrossfade transition1And2CrossFade = mVideoEditorHelper.createTCrossFade("transition_1_2_CF", mediaVideoItem1, mediaImageItem1, 2000, Transition.BEHAVIOR_MIDDLE_FAST);
    mVideoEditor.addTransition(transition1And2CrossFade);
    final TransitionAlpha transition2And3Alpha = mVideoEditorHelper.createTAlpha("transition_2_3", mediaImageItem1, mediaVideoItem2, 4000, Transition.BEHAVIOR_SPEED_UP, maskFilename, 50, true);
    mVideoEditor.addTransition(transition2And3Alpha);
    final TransitionFadeBlack transition1FadeBlack = mVideoEditorHelper.createTFadeBlack("transition_1FB", null, mediaVideoItem1, 2000, Transition.BEHAVIOR_MIDDLE_FAST);
    mVideoEditor.addTransition(transition1FadeBlack);
    List<Transition> transitionList = mVideoEditor.getAllTransitions();
    assertEquals("Transition List Size", 3, transitionList.size());
    assertEquals("Transition 1", transition1And2CrossFade, transitionList.get(0));
    assertEquals("Transition 2", transition2And3Alpha, transitionList.get(1));
    assertEquals("Transition 3", transition1FadeBlack, transitionList.get(2));
    mVideoEditor.setAspectRatio(MediaProperties.ASPECT_RATIO_3_2);
    final int[] progressValues = new int[300];
    mVideoEditor.generatePreview(new MediaProcessingProgressListener() {

        int i = 0;

        public void onProgress(Object item, int action, int progress) {
            if (item instanceof TransitionCrossfade) {
                progressValues[i] = progress;
                assertEquals("Object", item, transition1And2CrossFade);
                assertEquals("Action", action, MediaProcessingProgressListener.ACTION_ENCODE);
            } else if (item instanceof TransitionAlpha) {
                progressValues[i] = progress;
                assertEquals("Object", item, transition2And3Alpha);
                assertEquals("Action", action, MediaProcessingProgressListener.ACTION_ENCODE);
            } else if (item instanceof TransitionFadeBlack) {
                progressValues[i] = progress;
                assertEquals("Object", item, transition1FadeBlack);
                assertEquals("Action", action, MediaProcessingProgressListener.ACTION_ENCODE);
            }
            i++;
        }
    });
    mVideoEditorHelper.checkProgressCBValues(progressValues);
    final SurfaceHolder surfaceHolder = MediaFrameworkTest.mSurfaceView.getHolder();
    /* As transition takes more time buffer of 10 sec is added */
    long waitingTime = minWaitingTime + 10000 + 10000;
    blockTillPreviewCompletes.acquire();
    try {
        mVideoEditor.startPreview(surfaceHolder, 0, 10000, false, 1, new PreviewProgressListener() {

            public void onProgress(VideoEditor videoEditor, long timeMs, OverlayData overlayData) {
            }

            public void onStart(VideoEditor videoEditor) {
                setPreviewStart();
            }

            public void onStop(VideoEditor videoEditor) {
                setPreviewStop();
                blockTillPreviewCompletes.release();
            }

            public void onError(VideoEditor videoEditor, int error) {
                setPreviewError();
                blockTillPreviewCompletes.release();
            }
        });
    } catch (Exception e) {
        blockTillPreviewCompletes.release();
    }
    blockTillPreviewCompletes.tryAcquire(waitingTime, TimeUnit.MILLISECONDS);
    mVideoEditor.stopPreview();
    blockTillPreviewCompletes.release();
    assertTrue("Preview Failed to start", previewStart);
    assertTrue("Preview Failed to stop", previewStop);
    assertFalse("Preview Error occurred", previewError);
    assertEquals("Removing Transition " + transition1And2CrossFade.getId(), transition1And2CrossFade, mVideoEditor.removeTransition(transition1And2CrossFade.getId()));
    transitionList = mVideoEditor.getAllTransitions();
    assertEquals("Transition List Size", 2, transitionList.size());
    assertEquals("Transition 1", transition2And3Alpha, transitionList.get(0));
    assertEquals("Transition 2", transition1FadeBlack, transitionList.get(1));
    validatePreviewProgress(0, -1, false, mVideoEditor.getDuration());
    final TransitionSliding transition1And2Sliding = mVideoEditorHelper.createTSliding("transition_1_2Sliding", mediaVideoItem1, mediaImageItem1, 4000, Transition.BEHAVIOR_MIDDLE_FAST, TransitionSliding.DIRECTION_LEFT_OUT_RIGHT_IN);
    mVideoEditor.addTransition(transition1And2Sliding);
    transitionList = mVideoEditor.getAllTransitions();
    assertEquals("Transition List Size", 3, transitionList.size());
    assertEquals("Transition 1", transition2And3Alpha, transitionList.get(0));
    assertEquals("Transition 2", transition1FadeBlack, transitionList.get(1));
    assertEquals("Transition 3", transition1And2Sliding, transitionList.get(2));
    validatePreviewProgress(5000, -1, false, (mVideoEditor.getDuration()));
}

Example 35 with MediaVideoItem

use of android.media.videoeditor.MediaVideoItem in project android_frameworks_base by ParanoidAndroid.

the class VideoEditorPerformance method testPerformanceThumbnailVideoItem.

/**
     * To test the performance of thumbnail extraction
     *
     * @throws Exception
     */
@LargeTest
public void testPerformanceThumbnailVideoItem() throws Exception {
    final String videoItemFileName = INPUT_FILE_PATH + "MPEG4_SP_640x480_15fps_512kbps_AACLC_48khz_132kbps_s_0_26.mp4";
    final int videoItemStartTime = 0;
    final int videoItemEndTime = 20000;
    final int renderingMode = MediaItem.RENDERING_MODE_BLACK_BORDER;
    final String[] loggingInfo = new String[1];
    final MediaVideoItem mediaVideoItem = new MediaVideoItem(mVideoEditor, "m1", videoItemFileName, renderingMode);
    mediaVideoItem.setExtractBoundaries(videoItemStartTime, videoItemEndTime);
    int timeTaken = 0;
    long beginTime = SystemClock.uptimeMillis();
    for (int i = 0; i < NUM_OF_ITERATIONS; i++) {
        mediaVideoItem.getThumbnail(mediaVideoItem.getWidth() / 2, mediaVideoItem.getHeight() / 2, i);
    }
    timeTaken = calculateTimeTaken(beginTime, NUM_OF_ITERATIONS);
    loggingInfo[0] = "Duration taken to get Video Thumbnails :" + timeTaken;
    writeTimingInfo("testPerformanceThumbnailVideoItem (in mSec)", loggingInfo);
}