Audio and video playing progress control system and method

Abstract

The invention provides an audio and video playing progress control system and method, and relates to the technical field of multimedia playing, and the system comprises a progress recording module which is used for recording progress when an external progress adjustment instruction is received for the first time; obtaining and outputting a normal playing position displayed by a total progress barassociated with the currently played audio and video at the moment of receiving the progress adjustment instruction; the progress adjusting module is used for adjusting the playing progress of the audio and video according to the progress adjusting instruction to obtain an adjusted playing position of the audio and video; and the progress recovery module is used for processing according to the progress adjustment instruction, the normal playing position and the adjusted playing position to obtain a playing recovery position, and controlling the audio and video to jump to the playing recovery position for playing when an external triggering instruction is received. The method has the advantages that the progress bar does not need to be dragged and adjusted repeatedly, and user watching andlistening experience is improved; and enough adjusting space is provided for a user.

Description

technical field [0001] The invention relates to the technical field of multimedia playback, in particular to a system and method for controlling audio and video playback progress. Background technique [0002] In the use of audio and video, when people listen to and watch the current progress normally, there will be a scene of going back to the previous content or previewing the content and then returning to the current progress. For example, for a 20-minute video, the user normally watched the 10:00 place, and then felt that the previous 5:00 place was very good, and then adjusted the progress to watch it at 5:00. After watching it for 1 minute, he wanted to return to normal Watch the progress. Another example is a 20-minute video. The user normally watched the video at 10:00. He couldn’t hold back his temper and wanted to see how the ending would be. Then he adjusted the progress to 18:00. After watching it for 1 minute, he felt good and wanted to Go back to the original...

AI Technical Summary

Problems solved by technology

These two scenarios are very common when using audio and video materials, but because users often cannot accurately remember the progress of normal viewing, they can only find the original progress by manually fine-tuning the progress bar. Audio and video usually use progress bars of the same length on the same display interface, especially for audio and video with a long playback time. The user may have adjusted the playback progress for at least ten minutes by dragging a small section of the progress bar. The user cannot determine the length of the adjustment. The length of the time, it is inconvenient for the user to transfer the progress, time-consuming and labor-intensive, and the experience is very poor

Images