Intelligent terminal and quick channel switching method and device thereof
A channel switching and intelligent terminal technology, applied in the field of intelligent terminals and their fast channel switching, can solve the problem of time-consuming and affect user experience, and achieve the effects of good user experience, improved switching speed, and improved channel switching speed.
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[0038] Before the present invention is further described in detail in conjunction with the accompanying drawings and specific embodiments, the working principle of the media player is firstly described.
[0039] When the media player plays network media such as network video, its working principle is: download the original video data through the given network video address (URI), when the buffer condition is met, start to parse the data in the buffer, separate audio, The original video data is decoded by audio and video decoders to output sound and images. Taking an Android device as an example, the specific process is as follows:
[0040] MediaPlayer player = newMediaPlayer(); / / Initialize a player instance
[0041] player.setDataSource(mUri); / / Set the network address
[0042] player.setDisplay(mSurfaceHolder); / / Set display object
[0043] player.prepare (); / / send preparation instructions to the player
[0044] player.start(); / / Th
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