float MediaPlayerPrivateAVFoundation::duration() const
{
if (!metaDataAvailable())
return 0;
if (m_cachedDuration == invalidTime) {
m_cachedDuration = platformDuration();
LOG(Media, "MediaPlayerPrivateAVFMac::duration(%p) - caching %f", this, m_cachedDuration);
}
return m_cachedDuration;
}
MediaTime MediaPlayerPrivateAVFoundation::durationMediaTime() const
{
if (m_cachedDuration.isValid())
return m_cachedDuration;
MediaTime duration = platformDuration();
if (!duration || duration.isInvalid())
return MediaTime::zeroTime();
m_cachedDuration = duration;
LOG(Media, "MediaPlayerPrivateAVFoundation::duration(%p) - caching %s", this, toString(m_cachedDuration).utf8().data());
return m_cachedDuration;
}
float MediaPlayerPrivateAVFoundation::duration() const
{
if (m_cachedDuration != MediaPlayer::invalidTime())
return m_cachedDuration;
float duration = platformDuration();
if (!duration || duration == MediaPlayer::invalidTime())
return 0;
m_cachedDuration = duration;
LOG(Media, "MediaPlayerPrivateAVFoundation::duration(%p) - caching %f", this, m_cachedDuration);
return m_cachedDuration;
}