Dynamic adaptive code rate selection method based on MPEG-DASH (MPEG-Dynamic Adaptive Streaming over HTTP) protocol
A dynamic self-adaptation and bit rate technology, applied in the field of video transmission, can solve the problem that the client does not specify the process or mechanism of slice file selection
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[0076] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0077] Such as figure 1 As shown, the embodiment of the present invention provides a dynamic adaptive bit rate selection method based on the MPEG-DASH protocol, which includes the following functions: establishing an HTTP connection between the server and the client, downloading and storing MPD files, parsing MPD files, and bit rate Adaptive selection.
[0078] The idea is as follows: First, establish an HTTP connection between the server and the client. When the con...
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