Video picture processing method and device

Abstract

Provided are a method and an apparatus for processing a video image. The method for processing a video image comprises: acquiring information of a current video; intercepting key images of the current video according to the information of the current video, each key image comprising a video frame image with a complete subtitle; sequencing the key images to generate an image library; and receiving a playing request, and according to the playing request, reading, from the image library, corresponding key images for playing.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method and device for processing video images. Background technique [0002] With the rapid development of terminal technology, the applications of various functions are becoming more and more diversified, and users are more and more inclined to install different application programs on the terminal to assist various activities such as business, entertainment, and life. [0003] At present, many users like to watch online videos on mobile terminals, but watching online videos consumes more mobile traffic. On average, for every minute of mobile video watched, standard-definition resources consume about 4M of traffic, and high-definition resources consume about 20M of traffic. For most For users with only 100 megabytes of traffic per month, there are huge barriers to watching online videos. [0004] In addition, affected by factors such as network speed, video res...

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Problems solved by technology

[0003] At present, many users like to watch online videos on mobile terminals, but watching online videos consumes more mobile traffic. On average, for every minute of mobile video watched, standard-definition resources consume about 4M of traffic, and high-definition resources consume about 20M of traffic. For most For users with only 100 megabytes of traffic per month, there are huge barriers to watching online videos

[0004] In addition, affected by factors such as network speed, video resources, and mobile phone performance, users often encounter video freezes when watching mobile videos

When video freezes occur, nearly half of the users will directly jump out of the page or exit the product, thus failing to meet the user's video viewing needs

[0005] Since the network environment has a great influence on the transmission speed of video resources, users can only watch online videos in a quiet environment with a good mobile network, and usually cannot watch them in poor network environments such as subways. , it is not suitable for some fragmented time to watch

[0006] It can be seen that there are currently the following problems in watching online videos: 1. High mobile traffic consumption; 2. Serious video freezes; 3. Viewing places and time are limited

[0008] However, the above-mentioned methods of smooth transcoding and reducing the number of frames have improved the traffic consumed by the video and the freeze situation, but the existing problems are still serious; the user reports or asks the user to change the node is a passive way, and can only be resolved afterwards. ton problem

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