def get_stream_formats(self):
fmts = dict.fromkeys(("capture", "playback"), [])
addr = BcoPlugInfo.get_unit_addr("output", "isoc", 0)
fmts["capture"] = BcoStreamFormatInfo.get_entry_list(self.fcp, addr)
addr = BcoPlugInfo.get_unit_addr("input", "isoc", 0)
fmts["playback"] = BcoStreamFormatInfo.get_entry_list(self.fcp, addr)
return fmts
def _parse_stream_formats(self):
hoge = {}
for type, dir_plugs in self.unit_plugs.items():
if type == 'async':
continue
hoge[type] = {}
for dir, plugs in dir_plugs.items():
hoge[type][dir] = []
for i, plug in plugs.items():
addr = BcoPlugInfo.get_unit_addr(dir, type, i)
try:
fmts = BcoStreamFormatInfo.get_entry_list(self.fcp, addr)
hoge[type][dir].append(fmts)
except:
continue
return hoge
