Playing control method and system for automatically switching audios and videos according to language minimum unit

Abstract

The invention provides a playing control method for automatically switching audios and videos according to a language minimum unit. Two sections of audio and video files Y1 and Y2 with the same content and different audio language versions are respectively cut into a plurality of miniature audio and video modules Y1-x and Y2-x according to the minimum unit of the language, and the miniature audio and video modules Y1-x and Y2-x are accurate to the millisecond level. Millisecond-level one-by-one synchronous matching is carried out on the two groups of miniature audio and video modules Y1-x and Y2-x according to the minimum language unit, and a one-to-one correspondence relationship is established; and finally, the miniature audio and video modules Y1-x and Y2-x are automatically switched without damaging the audio and video playing continuity according to a background playing control instruction. The invention further provides another playing control method and system for automatically switching audios and videos according to the language minimum unit. According to the invention, when audios of different language versions are switched according to the minimum language unit, the audio file and the video file are synchronized, and the continuity of the video and the interestingness of learning are ensured.

Description

technical field [0001] The invention belongs to the field of intelligent education, and in particular relates to a play control method and a play system for automatically switching audio and video according to the minimum unit of language. Background technique [0002] Children's foreign language enlightenment or foreign language parent-child education is different from adult foreign language education classroom teaching. Due to the short attention span of young children, it is necessary to create an environment for massive foreign language information input so that children will not feel boring. In the Internet environment, children's cartoons are the most important part of the massive input of children's information. [0003] In the current scene of children's foreign language enlightenment and parent-child foreign language education, there are mainly the following enlightenment education methods: 1) Ultra-short video dubbing: only ultra-short videos are intercepted from c...

AI Technical Summary

Problems solved by technology

This model hardens the cartoon video into a learning scene for dubbing exercises, which greatly weakens the continuity of the storyline of the cartoon and reduces the fun of the cartoon, which is the ultimate medium carrier for children.

Moreover, the long sentences in the ultra-short video are extremely difficult, increasing the frustration of children

2) Pure English video playback: This is the most common application scenario, but the difficulty of each dialogue in the video itself varies, and the storyline played in pure English will affect the continuity of the story because the difficult part in the middle is not understood

Images