Sender side video telephony downgrade

摘要

In an example, a method of processing data includes, in a video telephony session between a local device and a remote device, where the video telephony session includes at least one video connection between the local device and the remote device, identifying, by the local device, degraded playback of video data at the remote device. The method also includes, in response to identifying the degraded playback, terminating, by the local device, a video connection of the at least one video connection.

主权项

1. A method of processing data, the method comprising:
in a video telephony session between a local device and a remote device, identifying, by the local device, degraded playback of video data at the remote device, wherein the video telephony session comprises a one-way video connection from the local device to the remote device or a two-way video connection having a first video connection from the local device to the remote device and a second video connection from the remote device to the local device; and in response to identifying the degraded playback, terminating, by the local device, a video connection of the video telephony session, wherein terminating the video connection comprises at least one of:
when the video telephony session comprises the one-way video connection, terminating the one-way video connection to establish an audio-only connection, such that the local device transmits only audio data and receives only audio data, andwhen the video telephony session comprises the two-way video connection, terminating the second video connection from the local device to the remote device to establish a one-way video connection, such that the local device transmits audio data without transmitting video data.