HDR and SDR self-adaptive code rate control method
An adaptive code rate and code rate control technology, applied in the field of video coding, can solve the problem of reducing data volume, etc., and achieve the effects of reducing code rate overhead, improving subjective quality, and reducing block effects
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[0038] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is only some embodiments of the present invention, but not all embodiments.
[0039] Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0040] In the field of live video broadcasting, live video streaming is usually divided into four steps:
[0041] The first step is to capture and collect a video data source with several frames of images;
[0042] The second step is to encode and compress the video data source to reduce the data bandwidth;
[0043] The third step ...
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