Patent ID: 9510028
Filing Date: 2016-11-29
CPC Classification: H04N

Claim Text:
1. A computer-implemented method for adaptive video transcoding, the method comprising: partitioning an intermediate video stream into a plurality of video chunks, each video chunk corresponding to a portion of video data of the intermediate video stream, the intermediate video stream associated with an intermediate transcoding log stream; partitioning, based on boundaries of the video chunks, the intermediate transcoding log stream into a plurality of video log chunks, each video log chunk including a portion of log data of the intermediate transcoding log stream; generating a per-chunk video statistics based on a video log chunk associated each video chunk, the per-chunk video statistics of a video chunk describing statistic properties the video chunk; generating transcoding parameters for each of the video chunks based on the generated video chunk statistics; and transcoding each of the video chunks to a target format using the generated transcoding parameters by a plurality of chunk transcoder slaves operating in parallel.