Audio data processing method and device, conference system and storage medium
A technology of audio data and processing method, which is applied in the computer field, and can solve the problem that encoding processing occupies a lot of processing resources, etc.
Active Publication Date: 2020-12-08
HANGZHOU HIKVISION DIGITAL TECH
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] The embodiment of the present application provides an audio data processing method, device, conference system, and storage medium to solve the problem that encoding processing occupies a lot of processing resources
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0034] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.
[0035] figure 1 It is a schematic structural diagram of a conference system provided by an embodiment of the present application. Such as figure 1 As shown, the conference system provided in this embodiment includes an audio data processing device 11 and a plurality of conference terminals 12 . Wherein, the audio data processing device 11 may be a server, ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides an audio data processing method and device, a conference system and a storage medium. The method comprises the steps: acquiring at least one piece of first audio data, wherein the first audio data is sent from a conference terminal of a speaker; performing audio mixing processing on the at least one piece of first audio data, and encoding the audio data subjected to the audio mixing processing into at least one piece of second audio data, wherein the audio formats of the pieces of second audio data are different from each other, and the audio format of each piece of second audio data is one of the target audio formats; and separately sending one piece of second audio data with the same audio format as the conference terminal used by each non-speaker to the conferenceterminal of each non-speaker. According to the invention, the first audio data from the conference terminal of the speaker is mixed and encoded into the second audio data in the target audio format,so that the audio data does not need to be encoded for the conference terminal of each non-speaker, the number of encoding channels is reduced, and processing resources occupied by encoding are reduced.
Description
technical field [0001] The present application relates to the field of computer technology, and in particular to an audio data processing method, device, conference system and storage medium. Background technique [0002] At present, video conferencing, teleconferencing and other meetings are more and more widely used. Participants can communicate with other participants through the conference terminal. During the meeting, the audio data of the participants needs to be processed and sent to other participants. [0003] Generally, the conference terminals of the participants access the audio data processing equipment. The audio data processing device receives one channel of audio data from each conference terminal. For each conference terminal, the audio data of other conference terminals except the conference terminal is mixed, and encoded to obtain one channel of audio data, and sent to the conference terminal. [0004] However, the audio data processing device needs to...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): H04N7/15H04N21/2343H04N21/4402
CPCH04N7/15H04N21/2343H04N21/4402
Inventor 郭少鹏张丽袁东升
Owner HANGZHOU HIKVISION DIGITAL TECH