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Media data processing method, device, computer equipment and storage medium

A media device and media data technology, applied in the computer field, can solve problems such as limited system resources, achieve the effects of minimizing system memory, increasing available memory space, and reducing memory fragmentation

Inactive Publication Date: 2021-11-16
TENCENT CLOUD COMPUTING BEIJING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Based on this, it is necessary to provide a media data processing method, device, computer equipment and storage medium for the problem of limited resources of traditional network camera systems

Method used

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  • Media data processing method, device, computer equipment and storage medium
  • Media data processing method, device, computer equipment and storage medium
  • Media data processing method, device, computer equipment and storage medium

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Embodiment Construction

[0025] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0026] A media data processing method is applied to media equipment. The media equipment is a computer equipment with media data collection and processing capabilities. The media equipment uses sensors to collect media frames and process the media frames. A media device can be a computer device with a camera and / or a microphone, such as a webcam, smart speaker, smartphone, etc. It can be understood that different media devices collect media frames of different media media. For example, the media frames collected by the network camera are video frames, and the media frames collected by the smart sp...

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Abstract

The present application relates to a media data processing method, device, computer equipment, and storage medium. The method includes: obtaining a media frame data sequence from a buffer pool of the media equipment; The media frame data is transmitted to the circular queue of the media service memory; when the access request of the processor is obtained, the media frame data at the corresponding position is read according to the pointer pointing position of the circular queue, and the pointer in the circular queue is moved after reading. Point to location. This method minimizes the system memory occupied by the processor for the transmission processing before the media frame is processed, and relatively increases the available memory space for the processor to process the media frame, so that the media device can still operate under the condition of limited system resources. Meet the needs of complex calculations.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a media data processing method, device, computer equipment and storage medium. Background technique [0002] With the rapid development of science and technology, media data collected by media devices is applied to more and more technical scenarios to meet the needs of intelligent life. For example, using the image data collected by the network camera, based on artificial intelligence technology, the face in the image is recognized. [0003] Media devices are usually equipped with an IPC chip (IP-Camera, a chip specially developed for network cameras), which is mainly responsible for the processing of multimedia data, such as decoding, encoding, and multimedia processing (including cropping, image enhancement) and so on. When it is necessary to further process the collected image data, such as recognizing the face in the image based on artificial intelligence technolog...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N7/18H04N21/432H04N21/8547
CPCH04N7/181H04N21/4325H04N21/8547
Inventor 毛江云杨涛陈志博
Owner TENCENT CLOUD COMPUTING BEIJING CO LTD