def test_capabilities(self): # audio capabilities = RTCRtpReceiver.getCapabilities('audio') self.assertTrue(isinstance(capabilities, RTCRtpCapabilities)) self.assertEqual(capabilities.codecs, [ RTCRtpCodecCapability( mimeType='audio/opus', clockRate=48000, channels=2), RTCRtpCodecCapability( mimeType='audio/PCMU', clockRate=8000, channels=1), RTCRtpCodecCapability( mimeType='audio/PCMA', clockRate=8000, channels=1), ]) self.assertEqual(capabilities.headerExtensions, [ RTCRtpHeaderExtensionCapability( uri='urn:ietf:params:rtp-hdrext:sdes:mid'), ]) # video capabilities = RTCRtpReceiver.getCapabilities('video') self.assertTrue(isinstance(capabilities, RTCRtpCapabilities)) self.assertEqual(capabilities.codecs, [ RTCRtpCodecCapability(mimeType='video/VP8', clockRate=90000), RTCRtpCodecCapability(mimeType='video/rtx', clockRate=90000), RTCRtpCodecCapability(mimeType='video/H264', clockRate=90000, parameters=OrderedDict( [('packetization-mode', '1'), ('level-asymmetry-allowed', '1'), ('profile-level-id', '42001f')])), RTCRtpCodecCapability(mimeType='video/H264', clockRate=90000, parameters=OrderedDict( [('packetization-mode', '1'), ('level-asymmetry-allowed', '1'), ('profile-level-id', '42e01f')])), ]) self.assertEqual( capabilities.headerExtensions, [ RTCRtpHeaderExtensionCapability( uri='urn:ietf:params:rtp-hdrext:sdes:mid'), RTCRtpHeaderExtensionCapability( uri= 'http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time' ), # noqa ]) # bogus capabilities = RTCRtpReceiver.getCapabilities('bogus') self.assertIsNone(capabilities)
def test_capabilities(self): # audio capabilities = RTCRtpReceiver.getCapabilities("audio") self.assertTrue(isinstance(capabilities, RTCRtpCapabilities)) self.assertEqual( capabilities.codecs, [ RTCRtpCodecCapability( mimeType="audio/opus", clockRate=48000, channels=2), RTCRtpCodecCapability( mimeType="audio/PCMU", clockRate=8000, channels=1), RTCRtpCodecCapability( mimeType="audio/PCMA", clockRate=8000, channels=1), ], ) self.assertEqual( capabilities.headerExtensions, [ RTCRtpHeaderExtensionCapability( uri="urn:ietf:params:rtp-hdrext:sdes:mid") ], ) # video capabilities = RTCRtpReceiver.getCapabilities("video") self.assertTrue(isinstance(capabilities, RTCRtpCapabilities)) self.assertEqual( capabilities.codecs, [ RTCRtpCodecCapability(mimeType="video/VP8", clockRate=90000), RTCRtpCodecCapability(mimeType="video/rtx", clockRate=90000), RTCRtpCodecCapability( mimeType="video/H264", clockRate=90000, parameters=OrderedDict([ ("packetization-mode", "1"), ("level-asymmetry-allowed", "1"), ("profile-level-id", "42001f"), ]), ), RTCRtpCodecCapability( mimeType="video/H264", clockRate=90000, parameters=OrderedDict([ ("packetization-mode", "1"), ("level-asymmetry-allowed", "1"), ("profile-level-id", "42e01f"), ]), ), ], ) self.assertEqual( capabilities.headerExtensions, [ RTCRtpHeaderExtensionCapability( uri="urn:ietf:params:rtp-hdrext:sdes:mid"), RTCRtpHeaderExtensionCapability( uri= "http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time" ), ], ) # bogus with self.assertRaises(ValueError): RTCRtpReceiver.getCapabilities("bogus")