C++ (Cpp) currentTextTrack Examples

Example #1

File: MediaPlayerPrivateAVFoundation.cpp Project: cheekiatng/webkit

void MediaPlayerPrivateAVFoundation::seekWithTolerance(const MediaTime& mediaTime, const MediaTime& negativeTolerance, const MediaTime& positiveTolerance)
{
    MediaTime time = mediaTime;

    if (m_seeking) {
        LOG(Media, "MediaPlayerPrivateAVFoundation::seekWithTolerance(%p) - save pending seek", this);
        m_pendingSeek = [this, time, negativeTolerance, positiveTolerance]() {
            seekWithTolerance(time, negativeTolerance, positiveTolerance);
        };
        return;
    }
    m_seeking = true;

    if (!metaDataAvailable())
        return;

    if (time > durationMediaTime())
        time = durationMediaTime();

    if (currentMediaTime() == time)
        return;

    if (currentTextTrack())
        currentTextTrack()->beginSeeking();

    LOG(Media, "MediaPlayerPrivateAVFoundation::seek(%p) - seeking to %s", this, toString(time).utf8().data());

    seekToTime(time, negativeTolerance, positiveTolerance);
}

Example #2

File: MediaPlayerPrivateAVFoundation.cpp Project: Wrichik1999/webkit

void MediaPlayerPrivateAVFoundation::seekWithTolerance(double time, double negativeTolerance, double positiveTolerance)
{
    if (m_seeking) {
        LOG(Media, "MediaPlayerPrivateAVFoundation::seekWithTolerance(%p) - save pending seek", this);
        m_pendingSeek = [this, time, negativeTolerance, positiveTolerance]() {
            seekWithTolerance(time, negativeTolerance, positiveTolerance);
        };
        return;
    }
    m_seeking = true;

    if (!metaDataAvailable())
        return;

    if (time > duration())
        time = duration();

    if (currentTime() == time)
        return;

    if (currentTextTrack())
        currentTextTrack()->beginSeeking();

    LOG(Media, "MediaPlayerPrivateAVFoundation::seek(%p) - seeking to %f", this, time);

    seekToTime(time, negativeTolerance, positiveTolerance);
}

Example #3

File: MediaPlayerPrivateAVFoundation.cpp Project: cheekiatng/webkit

void MediaPlayerPrivateAVFoundation::seekCompleted(bool finished)
{
    LOG(Media, "MediaPlayerPrivateAVFoundation::seekCompleted(%p) - finished = %d", this, finished);
    UNUSED_PARAM(finished);

    m_seeking = false;

    std::function<void()> pendingSeek;
    std::swap(pendingSeek, m_pendingSeek);

    if (pendingSeek) {
        LOG(Media, "MediaPlayerPrivateAVFoundation::seekCompleted(%p) - issuing pending seek", this);
        pendingSeek();
        return;
    }

    if (currentTextTrack())
        currentTextTrack()->endSeeking();

    updateStates();
    m_player->timeChanged();
}