DISTRIBUTION AND USE OF VIDEO STATISTICS FOR CLOUD-BASED VIDEO ENCODING

摘要

A method receives first and second copies of a video stream by first and second video processing devices, respectively, and processes the first and the second copies of the video stream to generate first and second statistical data for the video stream, respectively. The method transmits in first and second transmissions the first and the second copies of the video stream with the first and the second statistical data respectively from the first and the second video processing device to a third video processing device, and reads the first and the second statistical data from the first and the second transmissions by the third video processing device. The method then combines the first and the second statistical data with one copy of the video stream by the third video processing device, and transmits the one copy of the video stream with the first and the second statistical data.

主权项

1. A method for processing a video stream, comprising:
receiving, at a first video processing device, a video stream, wherein the video stream includes first statistical data for the video stream that was generated by a second video processing device; in response to receiving the video stream, generating, by the first video processing device, second statistical data for the video stream; combining, by the first video processing device, the first statistical data and the second statistical data with a copy of the video stream to produce a second video stream; and transmitting, from the first video processing device to a third video processing device, the second video stream.