self.tr_a_codec(a_codec), self.tr_v_codec(v_codec),
a_bitrate, a_samplingrate, a_channels,
v_bitrate, v_framerate, v_resolution, v_dar)
self.tr_a_codec(a_codec), self.tr_v_codec(v_codec),
a_bitrate, a_samplingrate, a_channels,
v_bitrate, v_framerate, v_resolution, v_dar)