Example #1
0
bool SubtitleReader::AddAVSubtitle(const AVSubtitle &subtitle,
                                   bool fix_position,
                                   bool allow_forced)
{
    bool enableforced = false;
    if (!m_AVSubtitlesEnabled && !subtitle.forced)
    {
        FreeAVSubtitle(subtitle);
        return enableforced;
    }

    if (!m_AVSubtitlesEnabled && subtitle.forced)
    {
        if (!allow_forced)
        {
            LOG(VB_PLAYBACK, LOG_INFO,
                "SubtitleReader: Ignoring forced AV subtitle.");
            FreeAVSubtitle(subtitle);
            return enableforced;
        }
        LOG(VB_PLAYBACK, LOG_INFO,
            "SubtitleReader: Allowing forced AV subtitle.");
        enableforced = true;
    }

    bool clearsubs = false;
    m_AVSubtitles.lock.lock();
    m_AVSubtitles.fixPosition = fix_position;
    m_AVSubtitles.buffers.push_back(subtitle);
    // in case forced subtitles aren't displayed, avoid leaking by
    // manually clearing the subtitles
    if (m_AVSubtitles.buffers.size() > 40)
    {
        LOG(VB_GENERAL, LOG_ERR,
            "SubtitleReader: >40 AVSubtitles queued - clearing.");
        clearsubs = true;
    }
    m_AVSubtitles.lock.unlock();

    if (clearsubs)
        ClearAVSubtitles();

    return enableforced;
}
Example #2
0
SubtitleReader::~SubtitleReader()
{
    ClearAVSubtitles();
    m_TextSubtitles.Clear();
    ClearRawTextSubtitles();
}