Examples with SmilMediaParam org.opencastproject.smil.entity.media.param.api.SmilMediaParam used on opensource projects

Example 1 with SmilMediaParam

use of org.opencastproject.smil.entity.media.param.api.SmilMediaParam in project opencast by opencast.

the class VideoEditorTest method setUpClass.

/**
 * Copies test files to the local file system, since jmf is not able to access movies from the resource section of a
 * bundle.
 *
 * @throws Exception
 *           if setup fails
 */
@BeforeClass
public static void setUpClass() throws Exception {
    /* Set up the 2 tracks for merging */
    track1 = TrackImpl.fromURI(VideoEditorTest.class.getResource(mediaResource).toURI());
    track1.setIdentifier("track-1");
    track1.setFlavor(new MediaPackageElementFlavor("source", "presentater"));
    track1.setMimeType(MimeTypes.MJPEG);
    track1.addStream(new VideoStreamImpl());
    track1.setDuration(movieDuration);
    track2 = TrackImpl.fromURI(VideoEditorTest.class.getResource(mediaResource).toURI());
    track2.setIdentifier("track-2");
    track2.setFlavor(new MediaPackageElementFlavor("source", "presentater"));
    track2.setMimeType(MimeTypes.MJPEG);
    track2.addStream(new VideoStreamImpl());
    track2.setDuration(movieDuration);
    /* Start of Smil mockups */
    URL mediaUrl = VideoEditorTest.class.getResource(mediaResource);
    URL smilUrl = VideoEditorTest.class.getResource(smilResource);
    String smilString = IOUtils.toString(smilUrl);
    String trackParamGroupId = "pg-a6d8e576-495f-44c7-8ed7-b5b47c807f0f";
    SmilMediaParam param1 = EasyMock.createNiceMock(SmilMediaParam.class);
    EasyMock.expect(param1.getName()).andReturn("track-id").anyTimes();
    EasyMock.expect(param1.getValue()).andReturn("track-1").anyTimes();
    EasyMock.expect(param1.getId()).andReturn("param-e2f41e7d-caba-401b-a03a-e524296cb235").anyTimes();
    SmilMediaParam param2 = EasyMock.createNiceMock(SmilMediaParam.class);
    EasyMock.expect(param2.getName()).andReturn("track-src").anyTimes();
    EasyMock.expect(param2.getValue()).andReturn("file:" + mediaUrl.getPath()).anyTimes();
    EasyMock.expect(param2.getId()).andReturn("param-1bd5e839-0a74-4310-b1d2-daba07914f79").anyTimes();
    SmilMediaParam param3 = EasyMock.createNiceMock(SmilMediaParam.class);
    EasyMock.expect(param3.getName()).andReturn("track-flavor").anyTimes();
    EasyMock.expect(param3.getValue()).andReturn("source/presenter").anyTimes();
    EasyMock.expect(param3.getId()).andReturn("param-1bd5e839-0a74-4310-b1d2-daba07914f79").anyTimes();
    EasyMock.replay(param1, param2, param3);
    List<SmilMediaParam> params = new ArrayList<SmilMediaParam>();
    params.add(param1);
    params.add(param2);
    params.add(param3);
    SmilMediaParamGroup group1 = EasyMock.createNiceMock(SmilMediaParamGroup.class);
    EasyMock.expect(group1.getParams()).andReturn(params).anyTimes();
    EasyMock.expect(group1.getId()).andReturn(trackParamGroupId).anyTimes();
    EasyMock.replay(group1);
    List<SmilMediaParamGroup> paramGroups = new ArrayList<SmilMediaParamGroup>();
    paramGroups.add(group1);
    SmilHead head = EasyMock.createNiceMock(SmilHead.class);
    EasyMock.expect(head.getParamGroups()).andReturn(paramGroups).anyTimes();
    EasyMock.replay(head);
    SmilMediaElement object1 = EasyMock.createNiceMock(SmilMediaElement.class);
    EasyMock.expect(object1.isContainer()).andReturn(false).anyTimes();
    EasyMock.expect(object1.getParamGroup()).andReturn(trackParamGroupId).anyTimes();
    EasyMock.expect(object1.getClipBeginMS()).andReturn(1000L).anyTimes();
    EasyMock.expect(object1.getClipEndMS()).andReturn(12000L).anyTimes();
    EasyMock.expect(object1.getSrc()).andReturn(mediaUrl.toURI()).anyTimes();
    EasyMock.replay(object1);
    SmilMediaElement object2 = EasyMock.createNiceMock(SmilMediaElement.class);
    EasyMock.expect(object2.isContainer()).andReturn(false).anyTimes();
    EasyMock.expect(object2.getParamGroup()).andReturn(trackParamGroupId).anyTimes();
    EasyMock.expect(object2.getClipBeginMS()).andReturn(1000L).anyTimes();
    EasyMock.expect(object2.getClipEndMS()).andReturn(13000L).anyTimes();
    EasyMock.expect(object2.getSrc()).andReturn(mediaUrl.toURI()).anyTimes();
    EasyMock.replay(object2);
    List<SmilMediaObject> objects = new ArrayList<SmilMediaObject>();
    objects.add(object1);
    objects.add(object2);
    SmilMediaContainer objectContainer = EasyMock.createNiceMock(SmilMediaContainer.class);
    EasyMock.expect(objectContainer.isContainer()).andReturn(true).anyTimes();
    EasyMock.expect(objectContainer.getContainerType()).andReturn(SmilMediaContainer.ContainerType.PAR).anyTimes();
    EasyMock.expect(objectContainer.getElements()).andReturn(objects).anyTimes();
    EasyMock.replay(objectContainer);
    List<SmilMediaObject> containerObjects = new ArrayList<SmilMediaObject>();
    containerObjects.add(objectContainer);
    SmilBody body = EasyMock.createNiceMock(SmilBody.class);
    EasyMock.expect(body.getMediaElements()).andReturn(containerObjects).anyTimes();
    EasyMock.replay(body);
    smil = EasyMock.createNiceMock(Smil.class);
    EasyMock.expect(smil.get(trackParamGroupId)).andReturn(group1).anyTimes();
    EasyMock.expect(smil.getBody()).andReturn(body).anyTimes();
    EasyMock.expect(smil.getHead()).andReturn(head).anyTimes();
    EasyMock.expect(smil.toXML()).andReturn(smilString).anyTimes();
    EasyMock.expect(smil.getId()).andReturn("s-ec404c2a-5092-4cd4-8717-7b7bbc244656").anyTimes();
    EasyMock.replay(smil);
    SmilResponse response = EasyMock.createNiceMock(SmilResponse.class);
    EasyMock.expect(response.getSmil()).andReturn(smil).anyTimes();
    EasyMock.replay(response);
    smilService = EasyMock.createNiceMock(SmilService.class);
    EasyMock.expect(smilService.fromXml((String) EasyMock.anyObject())).andReturn(response).anyTimes();
    EasyMock.replay(smilService);
/* End of Smil mockups */
}

Example 2 with SmilMediaParam

use of org.opencastproject.smil.entity.media.param.api.SmilMediaParam in project opencast by opencast.

the class SmilMediaParamGroupImpl method addParam.

/**
 * Add given {@link SmilMediaParam}.
 *
 * @param param to add
 */
public void addParam(SmilMediaParam param) {
    if (param == null) {
        return;
    }
    SmilObject p = getElementOrNull(param.getId());
    if (p != null && p instanceof SmilMediaParam) {
        ((SmilMediaParamImpl) p).setName(param.getName());
        ((SmilMediaParamImpl) p).setValue(param.getValue());
    } else {
        params.add(param);
    }
}

Example 3 with SmilMediaParam

use of org.opencastproject.smil.entity.media.param.api.SmilMediaParam in project opencast by opencast.

the class ToolsEndpointTest method setUpClass.

@BeforeClass
public static void setUpClass() throws Exception {
    /* Start of Smil mockups */
    // Ugly, but strictly the smil APIs
    String trackSrc = "http://mh-allinone.localdomain/archive/archive/mediapackage/0f2a2ada-0584-4d4d-a248-111f654aa217/6ec443e7-b097-4470-a618-5e0d848f5252/0/track.mp4";
    URL smilUrl = ToolsEndpoint.class.getResource("/tools/smil1.xml");
    String smilString = IOUtils.toString(smilUrl);
    String trackParamGroupId = "pg-a6d8e576-495f-44c7-8ed7-b5b47c807f0f";
    SmilMediaParam param1 = EasyMock.createNiceMock(SmilMediaParam.class);
    EasyMock.expect(param1.getName()).andReturn("track-id").anyTimes();
    EasyMock.expect(param1.getValue()).andReturn("track-1").anyTimes();
    EasyMock.expect(param1.getId()).andReturn("param-e2f41e7d-caba-401b-a03a-e524296cb235").anyTimes();
    SmilMediaParam param2 = EasyMock.createNiceMock(SmilMediaParam.class);
    EasyMock.expect(param2.getName()).andReturn("track-src").anyTimes();
    EasyMock.expect(param2.getValue()).andReturn(trackSrc).anyTimes();
    EasyMock.expect(param2.getId()).andReturn("param-1bd5e839-0a74-4310-b1d2-daba07914f79").anyTimes();
    SmilMediaParam param3 = EasyMock.createNiceMock(SmilMediaParam.class);
    EasyMock.expect(param3.getName()).andReturn("track-flavor").anyTimes();
    EasyMock.expect(param3.getValue()).andReturn("presenter/work").anyTimes();
    EasyMock.expect(param3.getId()).andReturn("param-1bd5e839-0a74-4310-b1d2-daba07914f79").anyTimes();
    EasyMock.replay(param1, param2, param3);
    List<SmilMediaParam> params = new ArrayList<>();
    params.add(param1);
    params.add(param2);
    params.add(param3);
    SmilMediaParamGroup group1 = EasyMock.createNiceMock(SmilMediaParamGroup.class);
    EasyMock.expect(group1.getParams()).andReturn(params).anyTimes();
    EasyMock.expect(group1.getId()).andReturn(trackParamGroupId).anyTimes();
    EasyMock.replay(group1);
    List<SmilMediaParamGroup> paramGroups = new ArrayList<>();
    paramGroups.add(group1);
    SmilHead head = EasyMock.createNiceMock(SmilHead.class);
    EasyMock.expect(head.getParamGroups()).andReturn(paramGroups).anyTimes();
    EasyMock.replay(head);
    SmilMediaElement object1 = EasyMock.createNiceMock(SmilMediaElement.class);
    EasyMock.expect(object1.isContainer()).andReturn(false).anyTimes();
    EasyMock.expect(object1.getParamGroup()).andReturn(trackParamGroupId).anyTimes();
    EasyMock.expect(object1.getClipBeginMS()).andReturn(0L).anyTimes();
    EasyMock.expect(object1.getClipEndMS()).andReturn(2449L).anyTimes();
    EasyMock.expect(object1.getSrc()).andReturn(new URI(trackSrc)).anyTimes();
    EasyMock.replay(object1);
    SmilMediaElement object2 = EasyMock.createNiceMock(SmilMediaElement.class);
    EasyMock.expect(object2.isContainer()).andReturn(false).anyTimes();
    EasyMock.expect(object2.getParamGroup()).andReturn(trackParamGroupId).anyTimes();
    EasyMock.expect(object2.getClipBeginMS()).andReturn(4922L).anyTimes();
    EasyMock.expect(object2.getClipEndMS()).andReturn(11284L).anyTimes();
    EasyMock.expect(object2.getSrc()).andReturn(new URI(trackSrc)).anyTimes();
    EasyMock.replay(object2);
    SmilMediaElement object3 = EasyMock.createNiceMock(SmilMediaElement.class);
    EasyMock.expect(object3.isContainer()).andReturn(false).anyTimes();
    EasyMock.expect(object3.getParamGroup()).andReturn(trackParamGroupId).anyTimes();
    EasyMock.expect(object3.getClipBeginMS()).andReturn(14721L).anyTimes();
    EasyMock.expect(object3.getClipEndMS()).andReturn(15963L).anyTimes();
    EasyMock.expect(object3.getSrc()).andReturn(new URI(trackSrc)).anyTimes();
    EasyMock.replay(object3);
    SmilMediaElement object4 = EasyMock.createNiceMock(SmilMediaElement.class);
    EasyMock.expect(object4.isContainer()).andReturn(false).anyTimes();
    EasyMock.expect(object4.getParamGroup()).andReturn(trackParamGroupId).anyTimes();
    EasyMock.expect(object4.getClipBeginMS()).andReturn(15963L).anyTimes();
    EasyMock.expect(object4.getClipEndMS()).andReturn(20132L).anyTimes();
    EasyMock.expect(object4.getSrc()).andReturn(new URI(trackSrc)).anyTimes();
    EasyMock.replay(object4);
    List<SmilMediaObject> objects1 = new ArrayList<>();
    objects1.add(object1);
    List<SmilMediaObject> objects2 = new ArrayList<>();
    objects2.add(object2);
    List<SmilMediaObject> objects3 = new ArrayList<>();
    objects3.add(object3);
    List<SmilMediaObject> objects4 = new ArrayList<>();
    objects4.add(object4);
    SmilMediaContainer objectContainer1 = EasyMock.createNiceMock(SmilMediaContainer.class);
    EasyMock.expect(objectContainer1.isContainer()).andReturn(true).anyTimes();
    EasyMock.expect(objectContainer1.getContainerType()).andReturn(SmilMediaContainer.ContainerType.PAR).anyTimes();
    EasyMock.expect(objectContainer1.getElements()).andReturn(objects1).anyTimes();
    EasyMock.replay(objectContainer1);
    SmilMediaContainer objectContainer2 = EasyMock.createNiceMock(SmilMediaContainer.class);
    EasyMock.expect(objectContainer2.isContainer()).andReturn(true).anyTimes();
    EasyMock.expect(objectContainer2.getContainerType()).andReturn(SmilMediaContainer.ContainerType.PAR).anyTimes();
    EasyMock.expect(objectContainer2.getElements()).andReturn(objects2).anyTimes();
    EasyMock.replay(objectContainer2);
    SmilMediaContainer objectContainer3 = EasyMock.createNiceMock(SmilMediaContainer.class);
    EasyMock.expect(objectContainer3.isContainer()).andReturn(true).anyTimes();
    EasyMock.expect(objectContainer3.getContainerType()).andReturn(SmilMediaContainer.ContainerType.PAR).anyTimes();
    EasyMock.expect(objectContainer3.getElements()).andReturn(objects3).anyTimes();
    EasyMock.replay(objectContainer3);
    SmilMediaContainer objectContainer4 = EasyMock.createNiceMock(SmilMediaContainer.class);
    EasyMock.expect(objectContainer4.isContainer()).andReturn(true).anyTimes();
    EasyMock.expect(objectContainer4.getContainerType()).andReturn(SmilMediaContainer.ContainerType.PAR).anyTimes();
    EasyMock.expect(objectContainer4.getElements()).andReturn(objects4).anyTimes();
    EasyMock.replay(objectContainer4);
    List<SmilMediaObject> containerObjects = new ArrayList<>();
    containerObjects.add(objectContainer1);
    containerObjects.add(objectContainer2);
    containerObjects.add(objectContainer3);
    containerObjects.add(objectContainer4);
    SmilBody body = EasyMock.createNiceMock(SmilBody.class);
    EasyMock.expect(body.getMediaElements()).andReturn(containerObjects).anyTimes();
    EasyMock.replay(body);
    smil = EasyMock.createNiceMock(Smil.class);
    EasyMock.expect(smil.get(trackParamGroupId)).andReturn(group1).anyTimes();
    EasyMock.expect(smil.getBody()).andReturn(body).anyTimes();
    EasyMock.expect(smil.getHead()).andReturn(head).anyTimes();
    EasyMock.expect(smil.toXML()).andReturn(smilString).anyTimes();
    EasyMock.expect(smil.getId()).andReturn("s-ec404c2a-5092-4cd4-8717-7b7bbc244656").anyTimes();
    EasyMock.replay(smil);
    SmilResponse response = EasyMock.createNiceMock(SmilResponse.class);
    EasyMock.expect(response.getSmil()).andReturn(smil).anyTimes();
    EasyMock.replay(response);
    SmilService smilService = EasyMock.createNiceMock(SmilService.class);
    EasyMock.expect(smilService.fromXml((String) EasyMock.anyObject())).andReturn(response).anyTimes();
    EasyMock.replay(smilService);
    /* End of Smil API mockups */
    endpoint = new ToolsEndpoint();
    endpoint.setSmilService(smilService);
    AdminUIConfiguration adminUIConfiguration = new AdminUIConfiguration();
    Hashtable<String, String> dictionary = new Hashtable<>();
    dictionary.put(AdminUIConfiguration.OPT_PREVIEW_SUBTYPE, "preview");
    dictionary.put(AdminUIConfiguration.OPT_WAVEFORM_SUBTYPE, "waveform");
    dictionary.put(AdminUIConfiguration.OPT_SMIL_CATALOG_FLAVOR, "smil/cutting");
    dictionary.put(AdminUIConfiguration.OPT_SMIL_SILENCE_FLAVOR, "*/silence");
    adminUIConfiguration.updated(dictionary);
    endpoint.setAdminUIConfiguration(adminUIConfiguration);
}

Example 4 with SmilMediaParam

use of org.opencastproject.smil.entity.media.param.api.SmilMediaParam in project opencast by opencast.

the class SmilServiceImpl method addClip.

/**
 * {@inheritDoc}
 */
@Override
public SmilResponse addClip(Smil smil, String parentId, Track track, long start, long duration, String pgId) throws SmilException {
    if (start < 0) {
        throw new SmilException("Start position should be positive.");
    }
    if (duration < 0) {
        throw new SmilException("Duration should be positive.");
    }
    if (track.getURI() == null) {
        throw new SmilException("Track URI isn't set.");
    }
    if (track.getFlavor() == null) {
        throw new SmilException("Track flavor isn't set.");
    }
    if (track.getDuration() != null) {
        if (!track.hasAudio() && !track.hasVideo()) {
            throw new SmilException("Track should have at least one audio or video stream.");
        }
        if (start >= track.getDuration()) {
            throw new SmilException("Start value is bigger than track length.");
        }
        if (start + duration > track.getDuration()) {
            duration = track.getDuration() - start;
        }
    }
    SmilMediaParamGroup trackParamGroup = null;
    for (SmilMediaParamGroup paramGroup : smil.getHead().getParamGroups()) {
        // support for adding multiple tracks to the same param group
        if (pgId != null && paramGroup.getId().equals(pgId.trim())) {
            trackParamGroup = paramGroup;
            break;
        }
        SmilMediaParam param = ((SmilMediaParamGroupImpl) paramGroup).getParamByName(SmilMediaParam.PARAM_NAME_TRACK_ID);
        if (param != null && param.getValue().equals(track.getIdentifier())) {
            trackParamGroup = paramGroup;
            break;
        }
    }
    boolean newTrack = trackParamGroup == null;
    if (newTrack) {
        // add paramgroup for new Track
        trackParamGroup = new SmilMediaParamGroupImpl();
        ((SmilMediaParamGroupImpl) trackParamGroup).addParam(SmilMediaParam.PARAM_NAME_TRACK_ID, track.getIdentifier());
        ((SmilMediaParamGroupImpl) trackParamGroup).addParam(SmilMediaParam.PARAM_NAME_TRACK_SRC, track.getURI().toString());
        ((SmilMediaParamGroupImpl) trackParamGroup).addParam(SmilMediaParam.PARAM_NAME_TRACK_FLAVOR, track.getFlavor().toString());
        ((SmilHeadImpl) smil.getHead()).addParamGroup(trackParamGroup);
    }
    SmilMeta durationMeta = null;
    for (SmilMeta meta : smil.getHead().getMetas()) {
        if (SmilMeta.SMIL_META_NAME_TRACK_DURATION.equals(meta.getName())) {
            durationMeta = meta;
            break;
        }
    }
    if (track.getDuration() != null) {
        // set track-duration meta if not set or the trackduration is longer than old value
        if (durationMeta == null) {
            ((SmilHeadImpl) smil.getHead()).addMeta(SmilMeta.SMIL_META_NAME_TRACK_DURATION, String.format("%dms", track.getDuration()));
        } else {
            long durationOld = Long.parseLong(durationMeta.getContent().replace("ms", ""));
            if (track.getDuration() > durationOld) {
                ((SmilHeadImpl) smil.getHead()).addMeta(SmilMeta.SMIL_META_NAME_TRACK_DURATION, String.format("%dms", track.getDuration()));
            }
        }
    }
    SmilMediaElementImpl media = null;
    if (track.hasVideo()) {
        media = new SmilMediaVideoImpl(track.getURI(), start, start + duration);
    } else if (track.hasAudio()) {
        media = new SmilMediaAudioImpl(track.getURI(), start, start + duration);
    } else {
        media = new SmilMediaReferenceImpl(track.getURI(), start, start + duration);
    }
    media.setParamGroup(trackParamGroup.getId());
    if (parentId == null || "".equals(parentId)) {
        parentId = smil.getBody().getId();
    }
    // add new media element
    ((SmilBodyImpl) smil.getBody()).addMediaElement(media, parentId);
    if (newTrack) {
        return new SmilResponseImpl(smil, new SmilObject[] { media, trackParamGroup });
    } else {
        return new SmilResponseImpl(smil, media);
    }
}

Example 5 with SmilMediaParam

use of org.opencastproject.smil.entity.media.param.api.SmilMediaParam in project opencast by opencast.

the class SmilMediaParamGroupImpl method addParam.

/**
 * Add new {@link SmilMediaParam} with given name and vaalue.
 *
 * @param name param name
 * @param value param value
 * @return new {@link SmilMediaParam}
 */
public SmilMediaParam addParam(String name, String value) {
    SmilMediaParam param = getParamByName(name);
    if (param == null) {
        param = new SmilMediaParamImpl(name, value);
    }
    params.add(param);
    return param;
}