Video information processing method and device

Abstract

Embodiments of the present invention provide a video information processing method and device. The video information processing method includes: the video information processing device receives the compressed code stream transmitted by the player, and transmits the compressed code stream to a decoder; the decoder performs decoding, and transmits the decoded video frame to the video information processing device; The processing device transmits the video frame to the post-processing unit, and the post-processing unit performs post-processing and provides the post-processed video frame to the player. The technical scheme of the present invention can realize the post-processing of the video frame without modifying the media processing system in large quantities, and reduce the implementation cost, time and other costs of the video post-processing.

Description

technical field [0001] Embodiments of the present invention relate to communication technologies, and in particular, to a video information processing method and device. Background technique [0002] A media processing system generally includes components such as a player, a media source processing unit, a decoding unit, and a display unit. The general process of the media processing system to process video information is: the player reads the media file from the network or local storage module, specifically, the media source processing unit analyzes the media file, separates the compressed code stream, and inputs the to the player; the player sends the compressed code stream to the decoding unit, and the decoding unit converts the compressed code stream into a video frame and inputs it to the player; the video frame is sent to the display unit by the player for display after audio and video synchronization. In the above process, after the video frame is decoded, it is dire...

AI Technical Summary

Problems solved by technology

[0004] Usually, the video post-processing function needs to be integrated with some components in the existing media processing system. For example, the video post-processing function can be integrated into figure 1 implemented in the display controller of the display unit in the display unit, or integrate the video post-processing function into figure 1 However, this implementation method requires modification of some components in the existing media processing system, and the implementation cost and time of modifying the media processing system are relatively high.

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