BakerHostetler
Trick play in digital video streaming
System and methods for improved playback of a video stream are presented. Video snippets are identified that include a number of consecutive frames for playback. Snippets may be evenly temporally spaced in the video stream or may be content adaptive. Then the first frame of a snippet may be selected as the first frame of a scene or other appropriate stopping point. Scene detection, object detection, motion detection, video metadata, or other information generated during encoding or decoding of the video stream may aid in appropriate snippet selection.
Apple Inc.
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Yeping Douglas Scott David L. Chris Y. Hsi-Jung Xiaosong James D. John Zhenheng
Su Price Biderman Chung Wu Zhou Batson Su Li