NUM_BUFFERS       299 modules/videoio/src/cap_dc1394.cpp                     pcap->frame_rate, NUM_BUFFERS, 1 /*drop_frames*/,
NUM_BUFFERS       310 modules/videoio/src/cap_dc1394.cpp                     NUM_BUFFERS, 1 /*drop_frames*/,
NUM_BUFFERS       656 modules/videoio/src/cap_dc1394.cpp                 frame_rate, NUM_BUFFERS, 1 /*drop_frames*/,