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

Example 16 with TransitionCrossfade

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

the class VideoEditorAPITest method testTransitionCrossFade.

/**
     * To test Transition : CrossFade with all behavior
     * SPEED_UP/SPEED_DOWN/LINEAR/MIDDLE_SLOW/MIDDLE_FAST
     */
@LargeTest
public void testTransitionCrossFade() throws Exception {
    final String videoItemFilename1 = INPUT_FILE_PATH + "H264_BP_640x480_30fps_256kbps_1_17.mp4";
    final String videoItemFilename2 = INPUT_FILE_PATH + "H263_profile0_176x144_15fps_128kbps_1_35.3gp";
    final String imageItemFilename1 = INPUT_FILE_PATH + "IMG_1600x1200.jpg";
    final String videoItemFilename3 = INPUT_FILE_PATH + "H264_BP_640x480_30fps_192kbps_1_5.mp4";
    final String videoItemFilename4 = INPUT_FILE_PATH + "MPEG4_SP_640x480_15fps_256kbps_0_30.mp4";
    final String videoItemFilename5 = INPUT_FILE_PATH + "H263_profile0_176x144_10fps_96kbps_0_25.3gp";
    boolean flagForException = false;
    final MediaVideoItem mediaVideoItem1 = mVideoEditorHelper.createMediaItem(mVideoEditor, "m1", videoItemFilename1, MediaItem.RENDERING_MODE_BLACK_BORDER);
    mediaVideoItem1.setExtractBoundaries(0, 15000);
    mVideoEditor.addMediaItem(mediaVideoItem1);
    final MediaVideoItem mediaVideoItem2 = mVideoEditorHelper.createMediaItem(mVideoEditor, "m2", videoItemFilename2, MediaItem.RENDERING_MODE_BLACK_BORDER);
    mediaVideoItem2.setExtractBoundaries(0, 15000);
    mVideoEditor.addMediaItem(mediaVideoItem2);
    final TransitionCrossfade transition1And2 = mVideoEditorHelper.createTCrossFade("transition1And2", mediaVideoItem1, mediaVideoItem2, 3000, Transition.BEHAVIOR_SPEED_UP);
    mVideoEditor.addTransition(transition1And2);
    assertTrue("Transition ID", transition1And2.getId().equals("transition1And2"));
    assertEquals("Transtion After Media item", mediaVideoItem1, transition1And2.getAfterMediaItem());
    assertEquals("Transtion Before Media item", mediaVideoItem2, transition1And2.getBeforeMediaItem());
    assertEquals("Transtion Duration", 3000, transition1And2.getDuration());
    assertEquals("Transtion Behavior", Transition.BEHAVIOR_SPEED_UP, transition1And2.getBehavior());
    final MediaImageItem mediaImageItem3 = mVideoEditorHelper.createMediaItem(mVideoEditor, "m3", imageItemFilename1, 15000, MediaItem.RENDERING_MODE_BLACK_BORDER);
    mVideoEditor.addMediaItem(mediaImageItem3);
    final TransitionCrossfade transition2And3 = mVideoEditorHelper.createTCrossFade("transition2And3", mediaVideoItem2, mediaImageItem3, 1000, Transition.BEHAVIOR_SPEED_DOWN);
    mVideoEditor.addTransition(transition2And3);
    assertTrue("Transition ID", transition2And3.getId().equals("transition2And3"));
    assertEquals("Transtion After Media item", mediaVideoItem2, transition2And3.getAfterMediaItem());
    assertEquals("Transtion Before Media item", mediaImageItem3, transition2And3.getBeforeMediaItem());
    assertEquals("Transtion Duration", 1000, transition2And3.getDuration());
    assertEquals("Transtion Behavior", Transition.BEHAVIOR_SPEED_DOWN, transition2And3.getBehavior());
    final MediaVideoItem mediaVideoItem4 = mVideoEditorHelper.createMediaItem(mVideoEditor, "m4", videoItemFilename3, MediaItem.RENDERING_MODE_BLACK_BORDER);
    mediaVideoItem4.setExtractBoundaries(0, 18000);
    mVideoEditor.addMediaItem(mediaVideoItem4);
    final TransitionCrossfade transition3And4 = mVideoEditorHelper.createTCrossFade("transition3And4", mediaImageItem3, mediaVideoItem4, 5000, Transition.BEHAVIOR_LINEAR);
    mVideoEditor.addTransition(transition3And4);
    assertTrue("Transition ID", transition3And4.getId().equals("transition3And4"));
    assertEquals("Transtion After Media item", mediaImageItem3, transition3And4.getAfterMediaItem());
    assertEquals("Transtion Before Media item", mediaVideoItem4, transition3And4.getBeforeMediaItem());
    assertEquals("Transtion Duration", 5000, transition3And4.getDuration());
    assertEquals("Transtion Behavior", Transition.BEHAVIOR_LINEAR, transition3And4.getBehavior());
    final MediaVideoItem mediaVideoItem5 = mVideoEditorHelper.createMediaItem(mVideoEditor, "m5", videoItemFilename4, MediaItem.RENDERING_MODE_BLACK_BORDER);
    mVideoEditor.addMediaItem(mediaVideoItem5);
    final TransitionCrossfade transition4And5 = mVideoEditorHelper.createTCrossFade("transition4And5", mediaVideoItem4, mediaVideoItem5, 8000, Transition.BEHAVIOR_MIDDLE_FAST);
    mVideoEditor.addTransition(transition4And5);
    assertTrue("Transition ID", transition4And5.getId().equals("transition4And5"));
    assertEquals("Transtion After Media item", mediaVideoItem4, transition4And5.getAfterMediaItem());
    assertEquals("Transtion Before Media item", mediaVideoItem5, transition4And5.getBeforeMediaItem());
    assertEquals("Transtion Duration", 8000, transition4And5.getDuration());
    assertEquals("Transtion Behavior", Transition.BEHAVIOR_MIDDLE_FAST, transition4And5.getBehavior());
    final MediaVideoItem mediaVideoItem6 = mVideoEditorHelper.createMediaItem(mVideoEditor, "m6", videoItemFilename5, MediaItem.RENDERING_MODE_BLACK_BORDER);
    mediaVideoItem6.setExtractBoundaries(0, 20000);
    mVideoEditor.addMediaItem(mediaVideoItem6);
    final TransitionCrossfade transition5And6 = mVideoEditorHelper.createTCrossFade("transition5And6", mediaVideoItem5, mediaVideoItem6, 2000, Transition.BEHAVIOR_MIDDLE_SLOW);
    mVideoEditor.addTransition(transition5And6);
    assertTrue("Transition ID", transition5And6.getId().equals("transition5And6"));
    assertEquals("Transtion After Media item", mediaVideoItem5, transition5And6.getAfterMediaItem());
    assertEquals("Transtion Before Media item", mediaVideoItem6, transition5And6.getBeforeMediaItem());
    assertEquals("Transtion Duration", 2000, transition5And6.getDuration());
    assertEquals("Transtion Behavior", Transition.BEHAVIOR_MIDDLE_SLOW, transition5And6.getBehavior());
    flagForException = false;
    try {
        mVideoEditorHelper.createTCrossFade("transitiond6", mediaVideoItem5, mediaVideoItem6, 2000, Transition.BEHAVIOR_SPEED_UP - 1);
    } catch (IllegalArgumentException e) {
        flagForException = true;
    }
    assertTrue("Transition FadeBlack with Invalid behavior", flagForException);
    flagForException = false;
    try {
        mVideoEditorHelper.createTCrossFade("transitiond6", mediaVideoItem5, mediaVideoItem6, 2000, Transition.BEHAVIOR_MIDDLE_FAST + 1);
    } catch (IllegalArgumentException e) {
        flagForException = true;
    }
    assertTrue("Transition FadeBlack with Invalid behavior", flagForException);
}