C++ (Cpp) hasCue Examples

Example #1

void InbandTextTrack::addWebVTTCue(InbandTextTrackPrivate* trackPrivate, double start, double end, const String& id, const String& content, const String& settings)
{
    UNUSED_PARAM(trackPrivate);
    ASSERT(trackPrivate == m_private);

    RefPtr<TextTrackCue> cue = TextTrackCue::create(scriptExecutionContext(), start, end, content);
    cue->setId(id);
    cue->setCueSettings(settings);
    
    if (hasCue(cue.get()))
        return;

    addCue(cue);
}

Example #2

File: InbandWebVTTTextTrack.cpp Project: edcwconan/webkit

void InbandWebVTTTextTrack::newCuesParsed()
{
    Vector<RefPtr<WebVTTCueData>> cues;
    parser().getNewCues(cues);

    for (auto& cueData : cues) {
        RefPtr<VTTCue> vttCue = VTTCue::create(*scriptExecutionContext(), *cueData);

        if (hasCue(vttCue.get(), TextTrackCue::IgnoreDuration)) {
            LOG(Media, "InbandWebVTTTextTrack::newCuesParsed ignoring already added cue: start=%.2f, end=%.2f, content=\"%s\"\n", vttCue->startTime(), vttCue->endTime(), vttCue->text().utf8().data());
            return;
        }
        addCue(vttCue.release(), ASSERT_NO_EXCEPTION);
    }
}

Example #3

File: InbandWebVTTTextTrack.cpp Project: kodybrown/webkit

void InbandWebVTTTextTrack::newCuesParsed()
{
    Vector<RefPtr<WebVTTCueData>> cues;
    m_webVTTParser->getNewCues(cues);
    for (size_t i = 0; i < cues.size(); ++i) {
        RefPtr<WebVTTCueData> cueData = cues[i];
        RefPtr<TextTrackCue> cue = TextTrackCue::create(scriptExecutionContext(), cueData->startTime(), cueData->endTime(), cueData->content());
        cue->setId(cueData->id());
        cue->setCueSettings(cueData->settings());

        if (hasCue(cue.get(), TextTrackCue::IgnoreDuration)) {
            LOG(Media, "InbandWebVTTTextTrack::newCuesParsed ignoring already added cue: start=%.2f, end=%.2f, content=\"%s\"\n", cueData->startTime(), cueData->endTime(), cueData->content().utf8().data());
            return;
        }
        addCue(cue.release());
    }
}

Example #4

File: InbandDataTextTrack.cpp Project: Comcast/WebKitForWayland

void InbandDataTextTrack::addDataCue(InbandTextTrackPrivate*, const MediaTime& start, const MediaTime& end, PassRefPtr<SerializedPlatformRepresentation> prpPlatformValue, const String& type)
{
    RefPtr<SerializedPlatformRepresentation> platformValue = prpPlatformValue;
    if (m_incompleteCueMap.find(platformValue.get()) != m_incompleteCueMap.end())
        return;

    auto cue = DataCue::create(*scriptExecutionContext(), start, end, platformValue.copyRef(), type);
    if (hasCue(cue.ptr(), TextTrackCue::IgnoreDuration)) {
        LOG(Media, "InbandDataTextTrack::addDataCue ignoring already added cue: start=%s, end=%s\n", toString(cue->startTime()).utf8().data(), toString(cue->endTime()).utf8().data());
        return;
    }

    if (end.isPositiveInfinite() && mediaElement()) {
        cue->setEndTime(mediaElement()->durationMediaTime());
        m_incompleteCueMap.add(WTFMove(platformValue), cue.copyRef());
    }

    addCue(WTFMove(cue), ASSERT_NO_EXCEPTION);
}

Example #5

File: InbandGenericTextTrack.cpp Project: kodybrown/webkit

void InbandGenericTextTrack::addGenericCue(InbandTextTrackPrivate* trackPrivate, PassRefPtr<GenericCueData> prpCueData)
{
    ASSERT_UNUSED(trackPrivate, trackPrivate == m_private);

    RefPtr<GenericCueData> cueData = prpCueData;
    if (m_cueMap.find(cueData.get()))
        return;

    RefPtr<TextTrackCueGeneric> cue = TextTrackCueGeneric::create(scriptExecutionContext(), cueData->startTime(), cueData->endTime(), cueData->content());
    updateCueFromCueData(cue.get(), cueData.get());
    if (hasCue(cue.get(), TextTrackCue::IgnoreDuration)) {
        LOG(Media, "InbandGenericTextTrack::addGenericCue ignoring already added cue: start=%.2f, end=%.2f, content=\"%s\"\n", cueData->startTime(), cueData->endTime(), cueData->content().utf8().data());
        return;
    }

    if (cueData->status() != GenericCueData::Complete)
        m_cueMap.add(cueData.get(), cue.get());

    addCue(cue);
}

Example #6

void InbandTextTrack::addGenericCue(InbandTextTrackPrivate* trackPrivate, GenericCueData* cueData)
{
    UNUSED_PARAM(trackPrivate);
    ASSERT(trackPrivate == m_private);

    RefPtr<TextTrackCueGeneric> cue = TextTrackCueGeneric::create(scriptExecutionContext(), cueData->startTime(), cueData->endTime(), cueData->content());

    cue->setId(cueData->id());
    cue->setBaseFontSizeRelativeToVideoHeight(cueData->baseFontSize());
    cue->setFontSizeMultiplier(cueData->relativeFontSize());
    cue->setFontName(cueData->fontName());

    if (cueData->position() > 0)
        cue->setPosition(lround(cueData->position()), IGNORE_EXCEPTION);
    if (cueData->line() > 0)
        cue->setLine(lround(cueData->line()), IGNORE_EXCEPTION);
    if (cueData->size() > 0)
        cue->setSize(lround(cueData->size()), IGNORE_EXCEPTION);
    if (cueData->backgroundColor().isValid())
        cue->setBackgroundColor(cueData->backgroundColor().rgb());
    if (cueData->foregroundColor().isValid())
        cue->setForegroundColor(cueData->foregroundColor().rgb());

    if (cueData->align() == GenericCueData::Start)
        cue->setAlign(ASCIILiteral("start"), IGNORE_EXCEPTION);
    else if (cueData->align() == GenericCueData::Middle)
        cue->setAlign(ASCIILiteral("middle"), IGNORE_EXCEPTION);
    else if (cueData->align() == GenericCueData::End)
        cue->setAlign(ASCIILiteral("end"), IGNORE_EXCEPTION);
    cue->setSnapToLines(false);

    if (hasCue(cue.get())) {
        LOG(Media, "InbandTextTrack::addGenericCue ignoring already added cue: start=%.2f, end=%.2f, content=\"%s\"\n",
            cueData->startTime(), cueData->endTime(), cueData->content().utf8().data());
        return;
    }

    addCue(cue);
}