Double-speed video playing method and device
A double-speed playback and video technology, applied in the field of double-speed video playback, can solve the problems of missing video scenes, low video playback fluency, and large intervals
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[0099] The technical solutions in the embodiments of the present invention will be clearly described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments.
[0100] The double-speed video playback method provided by the embodiment of the present invention can be applied to a PVR service system, figure 1 Shown is the architecture diagram of the PVR service double-speed playback system. The set-top box generates stream files and index files during PVR recording. The stream files can be in Transport Stream (TS) format. The data organization form is based on TS packets. Each video frame data may contain multiple TSs. package. The index file records the information of each video frame in the TS file, including the frame type, position in the file, the size of each frame, and the time stamp of each frame. During PVR pla...
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