QbCaps Capture::caps() const { if (this->m_caps) return this->m_caps; GraphBuilderPtr graph; SampleGrabberPtr grabber; QbCaps caps = this->prepare(&graph, &grabber, this->m_device); if (caps) return caps; return QbCaps(); }
void VCapsConvertElement::setCaps(QString format) { this->m_caps = QbCaps(format); }