Audio processing method and vehicle-mounted multimedia equipment
A vehicle-mounted multimedia and audio processing technology, applied in the field of data processing, can solve problems such as increasing equipment costs and achieve the effect of reducing implementation costs
Pending Publication Date: 2022-05-13
LENOVO (BEIJING) LTD
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Problems solved by technology
If each seat is supported to play independent audio, it is usually necessary to equip each seat with an independent audio-visual system, and each system needs to have a full set of audio hardware equipment, which increases the cost of the equipment
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[0042] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the 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 making creative efforts belong to the scope of protection of this application.
[0043] An embodiment of the present application provides an audio processing method, which is applied to a vehicle-mounted multimedia device, and the vehicle-mounted multimedia device includes a multi-channel audio playback device. see figure 1 , the audio processing method may include the following steps:
[0044] S101. Receive first audio data sent by at least one vehicle-mounted application.
[0045] S102. Determine a target sound channel corresponding to the vehicle applicatio...
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The invention discloses an audio processing method and vehicle-mounted multimedia equipment, the vehicle-mounted multimedia equipment comprises a multichannel audio playing device, the audio processing method comprises the steps that first audio data sent by at least one vehicle-mounted application is received, and the vehicle-mounted application is deployed in a first area where one seat of a vehicle is located; target sound channels corresponding to the vehicle-mounted application are determined, the target sound channels are one or more sound channels in the multi-sound-channel audio playing device, and audio output devices corresponding to the target sound channels are located in the first area; and playing the first audio data through an audio output device corresponding to the target sound channel. According to the invention, the multi-channel audio playing device is virtualized into a plurality of channels, so that vehicle-mounted applications deployed at different seats can obtain respective audio data, hardware of vehicle-mounted multimedia equipment does not need to be added, and the implementation cost is reduced.
Description
technical field [0001] The present application relates to the technical field of data processing, in particular to an audio processing method and a vehicle-mounted multimedia device. Background technique [0002] Most of the current car audio-visual systems only support unified audio playing in the whole car, for example, playing the same music. If each seat is supported to play independent audio, it is usually necessary to equip each seat with an independent audio-visual system, and each system needs to have a full set of audio hardware equipment, which increases the equipment cost. Contents of the invention [0003] In view of this, the present application provides an audio processing method and a vehicle-mounted multimedia device, as follows: [0004] An audio processing method applied to a vehicle-mounted multimedia device, the vehicle-mounted multimedia device comprising a multi-channel audio playback device, the method comprising: [0005] receiving first audio dat...
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IPC IPC(8): H04S7/00G06F3/16
CPCH04S7/304G06F3/165H04S2400/11
Inventor 瑞士博孙炳川高歌赵静滨张然
Owner LENOVO (BEIJING) LTD