decklink_input_callback 586 libavdevice/decklink_dec.cpp class decklink_input_callback : public IDeckLinkInputCallback decklink_input_callback 607 libavdevice/decklink_dec.cpp decklink_input_callback::decklink_input_callback(AVFormatContext *_avctx) : _refs(1) decklink_input_callback 616 libavdevice/decklink_dec.cpp decklink_input_callback::~decklink_input_callback()