bctoolbox src 35dfdbd36f86bc2a83a996557de8bbdd3c699d9e1b920e96522aecb1b0af8593 Library for accessing USB devices Utilities library used by Belledonne Communications softwares like belle-sip, mediastreamer2 and linphone. mandian <mandian@tutanota.com> https://www.linphone.org