Subtitle synchronization method and device

作者: Zhang Guang

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摘要: The invention provides a subtitle synchronization method and device. comprises the following steps: acquiring current video frame continuous counting bit; if count value of bit is 0 information corresponding to exists, frame, inserting into transmitting being subjected insertion operation receiving end; greater than 0, directly end. According device, end inserts SEI (Supplemental Enhancement Information) so that becomes part data, can reach together with during transmission. Synchronization between picture realized playing atthe end, problem missing subtitles or mismatch solved.

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