void KThumb::setProducer(Mlt::Producer *producer)
{
if (m_producer) m_clipManager->stopThumbs(m_id);
m_intraFramesQueue.clear();
m_intra.waitForFinished();
m_mutex.lock();
m_producer = producer;
// FIXME: the profile() call leaks an object, but trying to free
// it leads to a double-free in Profile::~Profile()
if (producer) {
Mlt::Profile *profile = producer->profile();
m_dar = profile->dar();
m_ratio = (double) profile->width() / profile->height();
}
m_mutex.unlock();
}
// static
MltVideoProfile ProfilesDialog::getVideoProfile(Mlt::Profile &profile)
{
MltVideoProfile result;
result.description = profile.description();
result.frame_rate_num = profile.frame_rate_num();
result.frame_rate_den = profile.frame_rate_den();
result.width = profile.width();
result.height = profile.height();
result.progressive = profile.progressive();
result.sample_aspect_num = profile.sample_aspect_num();
result.sample_aspect_den = profile.sample_aspect_den();
result.display_aspect_num = profile.display_aspect_num();
result.display_aspect_den = profile.display_aspect_den();
result.colorspace = profile.colorspace();
return result;
}