Media playing system and playing progress adjustment method thereof

Abstract

The invention discloses a media playing system and a playing progress adjustment method thereof, and belongs to the technical field of media playing. The method comprises the following steps: in a multimedia file playing process, receiving a playing progress adjustment request sent by a request terminal; obtaining a time length of the multimedia file; determining a time shift amplitude corresponding to a key request according to the time length of the multimedia file and a key request sequence number of the key request in the playing progress adjustment request; determining a total time shift amplitude corresponding to the playing progress adjustment request according to the time shift amplitude corresponding to each key request contained in the playing progress adjustment request; and adjusting the playing progress of the multimedia file according to the total time shift amplitude. According to the playing progress adjustment method, the time shift amplitude can be progressively increased according to the continuous keying times of the user, so that the user can flexibly and accurately shift to the expected time point and start playing the multimedia file, and thus the smoothness and experience of the time shift operation are improved.

Description

technical field [0001] The invention relates to the technical field of media playing, in particular to a media playing system and a method for adjusting the playing progress thereof. Background technique [0002] In video applications, fast forward / rewind is a common function for playing videos. During the use of traditional mobile phones and web terminals, users can usually complete the fast forward / rewind operations by dragging the progress bar, and move to the exact time to start playing the desired video segment. [0003] With the development of smart TVs, the video playback on the TV side also has fast forward / rewind functions. However, unlike traditional terminals, the TV terminal needs to complete the video fast forward / rewind operation through the remote control buttons. For example: Press the left / right key once to complete a rewind / fast forward; press and hold the button to complete multiple consecutive rewind / fast forward operations. [0004] At present, the co...

AI Technical Summary

Problems solved by technology

In this method, the user can flexibly adjust the time-shifting range through the number of consecutive keystrokes (or the length of the keystroke), but assuming that the N-th time-shifting range has an upper limit of 40s, then for short videos (such as 5 minutes), the same, It is easy to long-press the time-shift too fast and cause the time-shift to the end to exit the playback. For a long video (such as 3 hours), since the maximum time-shift range of the key is 40s, when the user expects a large time-shift length, It needs to press the button multiple times in a row (or press it for a long time), and the operation lacks intelligence

[0007] It can be seen that the existing fast-forward / fast-rewind response technology for buttons cannot be designed according to the video file itself, and lacks intelligence

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