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A stream media player

A technology of streaming media and player, applied in the field of streaming media player

Active Publication Date: 2010-10-13
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The present invention provides a streaming media player to solve the problems of poor flexibility and dynamic controllability in the prior art when providing streaming media and subtitle services at the same time

Method used

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  • A stream media player
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Examples

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Embodiment Construction

[0023] In order to meet the different needs of information services such as multimedia news release, online demonstration, online live broadcast, online advertising, e-commerce, video on demand, distance education, real-time video conferencing and instant messaging to streaming media subtitle technology, and improve its flexibility, the present invention consists of subtitle The server controls the subtitle stream, and when the stream media player requests the stream media server to provide the stream media service, it requests the subtitle service corresponding to the stream media from the subtitle server; the stream media player receives the media stream and After the subtitle stream is matched with a time stamp, when the time stamp of the subtitle stream matches the time stamp of the media stream, the subtitle stream is converted into a video stream and played synchronously with the media stream.

[0024] Taking the instant messaging service as an example below, the implemen...

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Abstract

The invention discloses a streaming media player which aims at solving the problems that the existing streaming media player in the prior art has poor flexibility and dynamic controllability when providing services of streaming medias and subtitles simultaneously. The streaming media player comprises a media stream processing unit separating the streaming media and decoding out an audio stream and a video stream and used for a playing unit for playing audio stream and video stream. The streaming media player also comprises a synthesizing unit used for receiving and decoding a subtitle stream and converting the decoded subtitle stream into a new video stream or synthesizing the decoded subtitle stream with the video stream output by the media stream processing unit into a new video stream which is then output to the playing unit.

Description

[0001] This application is a divisional application of an application whose filing date is May 1, 2005, application number is 200510034548.9, and the title of the invention is "Method for Playing Streaming Media Subtitles and Streaming Media Player thereof". technical field [0002] The invention relates to streaming media technology, in particular to a streaming media player. Background technique [0003] Streaming Media (Streaming Media) technology is an emerging network transmission technology, which is used to sequentially transmit and play continuous time-based data streams of multimedia content such as video / audio on the Internet in real time. / Audio codec, storage, transmission, playback and other fields. There are two main ways to disseminate multimedia information on the Internet: downloading and streaming. The download method is a traditional transmission method, which means that the user downloads the multimedia file to the local area before playing. Streaming t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N7/52H04N7/26H04N21/434H04N21/4402
Inventor 伍海君王宇
Owner TENCENT TECH (SHENZHEN) CO LTD
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