Audio input control method and device
A technology of audio input and control method, which is applied in the direction of electrical components, signal processing, speaker distribution signal, etc., and can solve problems such as inconvenient use
Active Publication Date: 2020-10-20
WHALEY TECH CO LTD
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] In view of this, the object of the present invention is to provide an audio input control method and device, so as to alleviate the problem in the prior art that when a device customization package provided by a certain manufacturer is selected, the device of other manufacturers cannot be used for recording. Technical problems that cause inconvenience to the use of
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
[0046] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. the embodiment. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0047] Such as figure 1 As shown, there are two existing audio input methods: through application 1, call the standard recording interface (ie Android standard recording interface) to drive the device to record; through application 2, call the development kit interface of the device custom development kit to drive the device to record. Among them, for the first method, if you use th...
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 input control method and device, which relate to the technical field of recording and are applied to middleware of host equipment. The host equipment is connected withat least one piece of audio input equipment, and the method includes the following steps: if the middleware is started, determining the audio input equipment currently connected to the host equipment,determining target audio equipment in the currently connected audio input equipment according to preset priority information, and if determining that a development kit corresponding to the target audio equipment is installed, calling a development kit interface of the development kit to drive the target audio equipment to perform recording. According to the audio input control method and device provided by the invention, the disadvantage that a recording application cannot use multiple equipment can be overcome, the middleware is installed between an application layer and an underlying driver, the middleware can select appropriate recording equipment according to pre-configuration information, and thus the actual needs of users can be met.
Description
technical field [0001] The invention relates to the technical field of recording, in particular to an audio input control method and device. Background technique [0002] Currently, microphone hardware manufacturers provide device customization development kits for application (App) developers, and Apps use the recording function of audio input devices (such as microphones) through the development kit interface of this development kit. Since the device customization development kit is developed by the developer for a specific device, using a device customization development kit that matches the audio input device will definitely enable the audio input device to use with the highest efficiency, performance and user experience. [0003] However, since the development kit interfaces in the custom development kits of different hardware manufacturers are different, when selecting a device customization kit provided by a certain manufacturer, you can only use the audio input devic...
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 Patent Type & AuthorityPatents(China)
IPC IPC(8): H04R3/12
CPCH04R3/12H04R2430/00
Inventor钟华陈凌奇程振华
OwnerWHALEY TECH CO LTD