def processAudio(self, track):
audio = Metadata(self)
self.trackCommon(track, audio)
if "Audio" in track:
frequency = self.getDouble(track, "Audio/SamplingFrequency")
if frequency is not None:
audio.sample_rate = frequency
if "Audio/Channels/unsigned" in track:
audio.nb_channel = track["Audio/Channels/unsigned"].value
if "Audio/BitDepth/unsigned" in track:
audio.bits_per_sample = track["Audio/BitDepth/unsigned"].value
if "CodecID/string" in track:
audio.compression = track["CodecID/string"].value
self.addGroup("audio[]", audio, "Audio stream")
