Video editing method and device

Abstract

The invention discloses a video editing method. The video editing method comprises the steps of entering a player interface of a video to be edited; obtaining at least one pair of a start time point and an end time point set by a user on the player interface, wherein the start time point and the end time point respectively correspond to a key frame on a time line of the video to be edited; packaging a video segment between the start time point and the end time point to generate an edited video bitstream required by the user. The invention further discloses a video editing device.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a video editing method and device. Background technique [0002] Video editing software can edit videos. There are many types of editing software, such as Media Composer, Adobe Premiere, Super Conversion Show, VideoStudio, etc. When using these editing software to edit videos, offline editing is required, which requires Rely on the performance of the local machine, and can only edit the video in the user's own computer. Although these traditional editing software are very powerful and the editing effect is very good, most people use it very complicated, requiring a lot of learning time, and also require a high-end machine, so offline editing software is currently only used by professionals. Can not meet the needs of the public. In addition, most of these offline editing software use the mode of decoding first and then encoding to render the video, that is, the video o...

AI Technical Summary

Problems solved by technology

Although these traditional editing software are very powerful and the editing effect is very good, most people use it very complicated, requiring a lot of learning time, and also require a high-end machine, so offline editing software is currently only used by professionals. unable to meet the needs of the public

In addition, most of these offline editing software use the mode of decoding first and then encoding to render the video, that is, the video of any format needs to be decoded before the user can edit the decoded material, and the edited material needs to be rendered Encoding output, although the editing effect of this processing method is very good, but the hardware has high requirements on the performance of the machine equipment, and the editing process is very time-consuming, resulting in a relatively high time cost, and these video editing software can only rely on local machine hardware , users may not be able to afford high-configuration machines, and cannot quickly edit videos, which further increases the time cost

[0003] It can be seen that using existing editing software to generate edited video needs to be calculated by one's own computer, and the calculation algorithm is to decode first and then encode. This method makes the speed of generating video slower, and the materials for editing are also limited. The final video cannot be shared in time, and in short, it cannot be used conveniently and quickly by most people.

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