Audio processing method and device

An audio processing and audio track technology, applied in the input/output process of data processing, electrical digital data processing, sound input/output, etc., can solve the problems that the player cannot meet

Pending Publication Date: 2018-06-12
北京拉近众博科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] If multiple users watch a video together, but multiple users need multiple languages, the current player cannot satisfy each user to listen to their own audio channel independently without interference from other audio channels

Method used

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  • Audio processing method and device
  • Audio processing method and device

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Embodiment Construction

[0051] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0052] In related technologies, an audio file may include multiple audio tracks. Taking a movie as an example, one audio track is dubbed in Chinese, and the other audio track is dubbed in English. When playing, only one audio track can be selected to play. If a Chinese user and an American user watch the same movie in the same environment, the Chinese user needs to listen to the Chinese dubbing, and the American user needs to listen to the English dubbing. It is not appropriate to choose any audio track alone. If you do not select a certain audio track, multiple audio tracks will be played at the same time, and the effect you will hear is a mixture of Chinese dubbin...

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PUM

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Abstract

The invention discloses an audio processing method and device for achieving independent output of multi-way audio tracks. The method comprises the steps of obtaining videos to be played; examining whether or not the videos contain the multi-way audio tracks; when the videos contain the multi-way audio tracks, each way of audio track is analyzed from the videos; the multi-way audio tracks in the videos are output to multiple sound cards and videos are played, wherein one way of the audio track corresponds to one sound card.

Description

technical field [0001] The invention relates to the technical fields of computer and communication, in particular to an audio processing method and device. Background technique [0002] Movies have become one of the main media for spreading culture. After a film is produced, it may be released to multiple countries in the world. Therefore, a movie may need to be configured in multiple languages. When transmitted over a network, the language and region of the viewer are not determined. In order to meet the needs of most users, the video of a movie contains multiple languages, that is, contains multiple channels of audio. Users can choose an audio channel suitable for their own language when listening to or watching. [0003] If multiple users watch a video together, but multiple users need multiple languages, the current player cannot satisfy each user to independently listen to one channel of audio without interference from other channels of audio. Contents of the inve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/16
CPCG06F3/162
Inventor 张存
Owner 北京拉近众博科技有限公司
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