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

Example 36 with MediaVideoItem

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

the class VideoEditorPerformance method testPerformanceGeneratePreviewWithTransitions.

/**
     * To test the performance of generatePreview : with Transitions
     *
     * @throws Exception
     */
@LargeTest
public void testPerformanceGeneratePreviewWithTransitions() throws Exception {
    final String videoItemFileName = INPUT_FILE_PATH + "H264_BP_1080x720_30fps_800kbps_1_17.mp4";
    final String imageItemFileName = INPUT_FILE_PATH + "IMG_1600x1200.jpg";
    final int renderingMode = MediaItem.RENDERING_MODE_BLACK_BORDER;
    final int transitionBehavior = Transition.BEHAVIOR_MIDDLE_FAST;
    long averageTime = 0;
    final String[] loggingInfo = new String[1];
    final MediaVideoItem mediaVideoItem = new MediaVideoItem(mVideoEditor, "mediaItem1", videoItemFileName, renderingMode);
    mediaVideoItem.setExtractBoundaries(0, 10000);
    mVideoEditor.addMediaItem(mediaVideoItem);
    final MediaImageItem mediaImageItem = new MediaImageItem(mVideoEditor, "mediaItem2", imageItemFileName, 10000, renderingMode);
    mVideoEditor.addMediaItem(mediaImageItem);
    final TransitionCrossfade transitionCrossFade = new TransitionCrossfade("transitionCrossFade", mediaVideoItem, mediaImageItem, 5000, transitionBehavior);
    mVideoEditor.addTransition(transitionCrossFade);
    for (int i = 0; i < NUM_OF_ITERATIONS; i++) {
        final long duration1 = SystemClock.uptimeMillis();
        mVideoEditor.generatePreview(new MediaProcessingProgressListener() {

            public void onProgress(Object item, int action, int progress) {
            }
        });
        final long duration2 = SystemClock.uptimeMillis();
        mVideoEditor.removeTransition(transitionCrossFade.getId());
        mVideoEditor.addTransition(transitionCrossFade);
        averageTime += (duration2 - duration1);
    }
    final long durationToAddObjects = averageTime;
    final float timeTaken = (float) durationToAddObjects * 1.0f / (float) NUM_OF_ITERATIONS;
    loggingInfo[0] = "Time taken to Generate Preview with transition :" + timeTaken;
    writeTimingInfo("testPerformanceGeneratePreviewWithTransitions:", loggingInfo);
}

Example 37 with MediaVideoItem

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

the class VideoEditorPerformance method testThumbnailH264NonIFrame.

/**
     *To test ThumbnailList for H264
     */
@LargeTest
public void testThumbnailH264NonIFrame() throws Exception {
    final String videoItemFilename = INPUT_FILE_PATH + "H264_BP_1080x720_30fps_800kbps_1_17.mp4";
    final int outWidth = 1080;
    final int outHeight = 720;
    final int atTime = 2400;
    long durationToAddObjects = 0;
    int renderingMode = MediaItem.RENDERING_MODE_BLACK_BORDER;
    final String[] loggingInfo = new String[1];
    final MediaVideoItem mediaVideoItem = new MediaVideoItem(mVideoEditor, "m1", videoItemFilename, renderingMode);
    assertNotNull("MediaVideoItem", mediaVideoItem);
    for (int i = 0; i < NUM_OF_ITERATIONS; i++) {
        final long duration1 = SystemClock.uptimeMillis();
        mediaVideoItem.getThumbnail(outWidth, outHeight, atTime + i);
        final long duration2 = SystemClock.uptimeMillis();
        durationToAddObjects += (duration2 - duration1);
    }
    final float timeTaken = (float) durationToAddObjects * 1.0f / (float) NUM_OF_ITERATIONS;
    loggingInfo[0] = "Time taken for Thumbnail generation :" + timeTaken;
    writeTimingInfo("testThumbnailH264NonIFrame", loggingInfo);
}

Example 38 with MediaVideoItem

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

the class VideoEditorPerformance method testPerformanceAddRemoveTransition.

/**
     * To test the performance of adding and removing the transition
     *
     * @throws Exception
     */
@LargeTest
public void testPerformanceAddRemoveTransition() throws Exception {
    final String videoItemFileName1 = INPUT_FILE_PATH + "H264_BP_1080x720_30fps_800kbps_1_17.mp4";
    final int videoItemStartTime1 = 0;
    final int videoItemEndTime1 = 20000;
    final String videoItemFileName2 = INPUT_FILE_PATH + "MPEG4_SP_640x480_15fps_512kbps_AACLC_48khz_132kbps_s_0_26.mp4";
    final int videoItemStartTime2 = 0;
    final int videoItemEndTime2 = 20000;
    final int renderingMode = MediaItem.RENDERING_MODE_BLACK_BORDER;
    final int transitionDuration = 5000;
    final int transitionBehavior = Transition.BEHAVIOR_MIDDLE_FAST;
    final String[] loggingInfo = new String[3];
    int timeTaken = 0;
    final MediaVideoItem[] mediaVideoItem = new MediaVideoItem[(NUM_OF_ITERATIONS * 10) + 1];
    for (int i = 0; i < (NUM_OF_ITERATIONS * 10); i += 2) {
        try {
            mediaVideoItem[i] = new MediaVideoItem(mVideoEditor, "m" + i, videoItemFileName1, renderingMode);
            mediaVideoItem[i + 1] = new MediaVideoItem(mVideoEditor, "m" + (i + 1), videoItemFileName2, renderingMode);
            mediaVideoItem[i].setExtractBoundaries(videoItemStartTime1, videoItemEndTime1);
            mediaVideoItem[i + 1].setExtractBoundaries(videoItemStartTime2, videoItemEndTime2);
        } catch (Exception e1) {
            assertTrue("Can not create Video Object Item with file name = " + e1.toString(), false);
        }
        mVideoEditor.addMediaItem(mediaVideoItem[i]);
        mVideoEditor.addMediaItem(mediaVideoItem[i + 1]);
    }
    mediaVideoItem[(NUM_OF_ITERATIONS * 10)] = new MediaVideoItem(mVideoEditor, "m" + (NUM_OF_ITERATIONS * 10), videoItemFileName1, renderingMode);
    mediaVideoItem[(NUM_OF_ITERATIONS * 10)].setExtractBoundaries(videoItemStartTime1, videoItemEndTime1);
    mVideoEditor.addMediaItem(mediaVideoItem[(NUM_OF_ITERATIONS * 10)]);
    final TransitionCrossfade[] tranCrossfade = new TransitionCrossfade[(NUM_OF_ITERATIONS * 10)];
    long beginTime = SystemClock.uptimeMillis();
    for (int i = 0; i < (NUM_OF_ITERATIONS * 10); i++) {
        tranCrossfade[i] = new TransitionCrossfade("transition" + i, mediaVideoItem[i], mediaVideoItem[i + 1], transitionDuration, transitionBehavior);
    }
    timeTaken = calculateTimeTaken(beginTime, (NUM_OF_ITERATIONS * 10));
    loggingInfo[0] = "Time taken to Create CrossFade Transition :" + timeTaken;
    beginTime = SystemClock.uptimeMillis();
    for (int i = 0; i < (NUM_OF_ITERATIONS * 10); i++) {
        mVideoEditor.addTransition(tranCrossfade[i]);
    }
    timeTaken = calculateTimeTaken(beginTime, (NUM_OF_ITERATIONS * 10));
    loggingInfo[1] = "\n\tTime taken to add CrossFade Transition :" + timeTaken;
    beginTime = SystemClock.uptimeMillis();
    for (int i = 0; i < (NUM_OF_ITERATIONS * 10); i++) {
        assertEquals("Removing Transitions", tranCrossfade[i], mVideoEditor.removeTransition(tranCrossfade[i].getId()));
    }
    timeTaken = calculateTimeTaken(beginTime, (NUM_OF_ITERATIONS * 10));
    loggingInfo[2] = "\n\tTime taken to remove CrossFade Transition :" + timeTaken;
    writeTimingInfo("testPerformanceAddRemoveTransition (in mSec)", loggingInfo);
}

Example 39 with MediaVideoItem

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

the class VideoEditorPerformance method testPerformanceVideoItemProperties.

/**
     * To test the performance of get properties of a Video media item
     *
     * @throws Exception
     */
@LargeTest
public void testPerformanceVideoItemProperties() throws Exception {
    final String videoItemFileName1 = INPUT_FILE_PATH + "H264_BP_1080x720_30fps_800kbps_1_17.mp4";
    final int videoItemStartTime1 = 0;
    final int videoItemEndTime1 = 10100;
    final int renderingMode = MediaItem.RENDERING_MODE_BLACK_BORDER;
    final int aspectRatio = MediaProperties.ASPECT_RATIO_3_2;
    final int fileType = MediaProperties.FILE_MP4;
    final int videoCodecType = MediaProperties.VCODEC_H264;
    final int duration = 77366;
    final int videoBitrate = 3169971;
    final int fps = 30;
    final int videoProfile = MediaProperties.H264Profile.H264ProfileBaseline;
    final int videoLevel = MediaProperties.H264Level.H264Level13;
    final int width = 1080;
    final int height = MediaProperties.HEIGHT_720;
    int timeTaken = 0;
    final String[] loggingInfo = new String[1];
    final MediaVideoItem mediaVideoItem = new MediaVideoItem(mVideoEditor, "m0", videoItemFileName1, renderingMode);
    mediaVideoItem.setExtractBoundaries(videoItemStartTime1, videoItemEndTime1);
    long beginTime = SystemClock.uptimeMillis();
    for (int i = 0; i < (NUM_OF_ITERATIONS * 10); i++) {
        try {
            assertEquals("Aspect Ratio Mismatch", aspectRatio, mediaVideoItem.getAspectRatio());
            assertEquals("File Type Mismatch", fileType, mediaVideoItem.getFileType());
            assertEquals("VideoCodec Mismatch", videoCodecType, mediaVideoItem.getVideoType());
            assertEquals("duration Mismatch", duration, mediaVideoItem.getDuration());
            assertEquals("Video Profile ", videoProfile, mediaVideoItem.getVideoProfile());
            assertEquals("Video Level ", videoLevel, mediaVideoItem.getVideoLevel());
            assertEquals("Video height ", height, mediaVideoItem.getHeight());
            assertEquals("Video width ", width, mediaVideoItem.getWidth());
        } catch (Exception e1) {
            assertTrue("Can not create Video Item with file name = " + e1.toString(), false);
        }
    }
    timeTaken = calculateTimeTaken(beginTime, (NUM_OF_ITERATIONS * 10));
    loggingInfo[0] = "Time taken to get Media Properties :" + timeTaken;
    writeTimingInfo("testPerformanceVideoItemProperties:", loggingInfo);
}

Example 40 with MediaVideoItem

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

the class VideoEditorStressTest method testStressAddRemoveTransition.

/**
     * To stress test transition
     *
     * @throws Exception
     */
@LargeTest
public void testStressAddRemoveTransition() throws Exception {
    final int renderingMode = MediaItem.RENDERING_MODE_BLACK_BORDER;
    final String VideoItemFileName1 = INPUT_FILE_PATH + "H264_BP_800x480_15fps_512kbps_1_17.mp4";
    final String ImageItemFileName2 = INPUT_FILE_PATH + "IMG_1600x1200.jpg";
    final String VideoItemFileName3 = INPUT_FILE_PATH + "MPEG4_SP_640x480_15fps_512kbps_AACLC_48khz_132kbps_s_0_26.mp4";
    final String maskFilename = INPUT_FILE_PATH + "TransitionSpiral_QVGA.jpg";
    final String[] loggingInfo = new String[1];
    int i = 0;
    writeTestCaseHeader("testStressAddRemoveTransition");
    getBeginMemory();
    for (i = 0; i < 50; i++) {
        if (i % 4 == 0) {
            final MediaVideoItem mediaItem1 = new MediaVideoItem(mVideoEditor, "m1" + i, VideoItemFileName1, renderingMode);
            mVideoEditor.addMediaItem(mediaItem1);
            mediaItem1.setExtractBoundaries(0, 10000);
            final TransitionCrossfade tranCrossfade = new TransitionCrossfade("transCF" + i, null, mediaItem1, 5000, Transition.BEHAVIOR_MIDDLE_FAST);
            mVideoEditor.addTransition(tranCrossfade);
        }
        if (i % 4 == 1) {
            final MediaVideoItem mediaItem1 = new MediaVideoItem(mVideoEditor, "m1" + i, VideoItemFileName1, renderingMode);
            mVideoEditor.addMediaItem(mediaItem1);
            mediaItem1.setExtractBoundaries(0, 10000);
            final MediaImageItem mediaItem2 = new MediaImageItem(mVideoEditor, "m2" + i, ImageItemFileName2, 10000, renderingMode);
            mVideoEditor.addMediaItem(mediaItem2);
            final TransitionAlpha transitionAlpha = mVideoEditorHelper.createTAlpha("transAlpha" + i, mediaItem1, mediaItem2, 5000, Transition.BEHAVIOR_SPEED_UP, maskFilename, 10, false);
            transitionAlpha.setDuration(4000);
            mVideoEditor.addTransition(transitionAlpha);
        }
        if (i % 4 == 2) {
            final MediaImageItem mediaItem2 = new MediaImageItem(mVideoEditor, "m2" + i, ImageItemFileName2, 10000, renderingMode);
            mVideoEditor.addMediaItem(mediaItem2);
            final MediaVideoItem mediaItem3 = new MediaVideoItem(mVideoEditor, "m3" + i, VideoItemFileName3, renderingMode);
            mVideoEditor.addMediaItem(mediaItem3);
            mediaItem3.setExtractBoundaries(0, 10000);
            final TransitionAlpha transitionAlpha = mVideoEditorHelper.createTAlpha("transAlpha" + i, mediaItem2, mediaItem3, 5000, Transition.BEHAVIOR_SPEED_UP, maskFilename, 10, false);
            transitionAlpha.setDuration(4000);
            mVideoEditor.addTransition(transitionAlpha);
            mediaItem3.setExtractBoundaries(0, 6000);
            final TransitionSliding transition2And3 = mVideoEditorHelper.createTSliding("transSlide" + i, mediaItem2, mediaItem3, 3000, Transition.BEHAVIOR_MIDDLE_FAST, TransitionSliding.DIRECTION_LEFT_OUT_RIGHT_IN);
            mVideoEditor.addTransition(transition2And3);
        }
        if (i % 4 == 3) {
            final MediaVideoItem mediaItem3 = new MediaVideoItem(mVideoEditor, "m3" + i, VideoItemFileName3, renderingMode);
            mVideoEditor.addMediaItem(mediaItem3);
            mediaItem3.setExtractBoundaries(0, 5000);
            final TransitionFadeBlack transition3 = mVideoEditorHelper.createTFadeBlack("transFB" + i, mediaItem3, null, 2500, Transition.BEHAVIOR_SPEED_UP);
            transition3.setDuration(500);
            mVideoEditor.addTransition(transition3);
        }
        if (i % 10 == 0) {
            getAfterMemory_updateLog(loggingInfo, false, i);
        }
    }
    getAfterMemory_updateLog(loggingInfo, false, i);
    /** Remove items and check for memory leak if any */
    for (i = 0; i < 50; i++) {
        if (i % 4 == 0) {
            mVideoEditor.removeTransition("transCF" + i);
            mVideoEditor.removeMediaItem("m1" + i);
        }
        if (i % 4 == 1) {
            mVideoEditor.removeTransition("transAlpha" + i);
            mVideoEditor.removeMediaItem("m1" + i);
            mVideoEditor.removeMediaItem("m2" + i);
        }
        if (i % 4 == 2) {
            mVideoEditor.removeTransition("transSlide" + i);
            mVideoEditor.removeMediaItem("m2" + i);
            mVideoEditor.removeMediaItem("m3" + i);
        }
        if (i % 4 == 3) {
            mVideoEditor.removeMediaItem("m3" + i);
        }
        if (i % 10 == 0) {
            getAfterMemory_updateLog(loggingInfo, true, i);
        }
    }
    getAfterMemory_updateLog(loggingInfo, true, i);
}