Video frame processing method and device in multimedia playback

Abstract

The invention provides a video frame processing method and device in multimedia playing. The method comprises the following steps: acquiring platform hardware performance information and multimedia file information; acquiring the matched actual display dynamic frame rate according to the platform hardware performance information and the multimedia file information; acquiring the video frame rate of a multimedia file; discarding video frames according to the actual display dynamic frame rate and the acquired video frame rate to obtain a video frame sequence which is consistent with the actual display dynamic frame rate. The device comprises an information acquisition module, a dynamic operation module, a video frame rate acquisition module and a sequence generation module. By adopting the video frame processing method and device in multimedia playing, the playing effect of the multimedia file in a platform with poor hardware processing performance can be guaranteed to be better.

Description

Video frame processing method and device in multimedia playback technical field The invention relates to computer application technology, in particular to a video frame processing method and device in multimedia playing. Background technique With the popularization and development of mobile devices, people's information, entertainment and social communication are no longer satisfied with text information, but have extended to various multimedia fields such as voice and video. In the process of playing multimedia files, due to the wide variety of platform hardware performance and the diversity of multimedia files, the playback effect of the same media file on different platforms is not the same, which also leads to the performance of multimedia files in hardware processing. The playback effect on low platforms is not satisfactory. When the hardware processing performance of the platform for playing multimedia files is insufficient, there are no more than two types of proc...

AI Technical Summary

Problems solved by technology

Based on this, it is necessary to aim at the technical problem that the playback effect of multimedia files is not good when played on platforms with insufficient hardware processing performance, and provide a multimedia playback system that ensures that multimedia files can obtain better playback effects on platforms with insufficient hardware processing performance. The video frame processing method in

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