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Multimedia playing method, device, equipment and storage medium

A multimedia playback and multimedia technology, applied in the field of communication, can solve problems such as poor flexibility

Active Publication Date: 2021-03-16
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, the flexibility of multimedia playback through screen projection is poor

Method used

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  • Multimedia playing method, device, equipment and storage medium
  • Multimedia playing method, device, equipment and storage medium
  • Multimedia playing method, device, equipment and storage medium

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0067] The solution of the present application is applicable to the scene where multimedia playback is realized through screen projection between electronic devices such as mobile phones and computers, so as to improve the flexibility of playing multimedia during the screen projection process.

[0068] Wherein, the screen projection refers to projecting and displaying the media content required to be displayed by the screen projection initiating device that initiates the screen projection to the screen projection device. For example, a more common scenario in screencasting is to transfer media files from a small-screen device with a small screen (such as a mobile phone, a tablet, etc.) to a large-screen device with a large screen (such as a smart TV or a computer, etc.) Play it for enhanced multimedia viewing.

[0069] In the embodiment of the present application, any content that needs to be transmitted from one electronic device to another electronic device for playback can ...

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Abstract

The invention discloses a multimedia playing method, device and equipment and a storage medium. The method comprises the steps of obtaining screen projection multimedia transmitted by screen projection initiating equipment requesting screen projection, the screen projection multimedia comprising audio data and video data; analyzing audio data and video data in the screen projection multimedia; after an audio switching instruction sent by the screen projection initiating equipment is received, calling an audio switching program is, and transmitting audio data to be played currently to the audioswitching program, wherein the audio switching instruction is used for instructing the screen projection initiating equipment to output the audio data in the screen projection multimedia; and transmitting the currently to-be-played audio data to the screen projection initiating equipment through the audio switching program, so that the screen projection initiating equipment plays the received audio data. According to the scheme, the multimedia playing flexibility in the multi-screen interaction process can be improved.

Description

technical field [0001] The present application relates to the technical field of communication, and in particular to a multimedia playing method, device, equipment and storage medium. Background technique [0002] Multi-screen interaction refers to the use of IGRS and other protocols to realize the connection between different terminal devices through wireless networks, and to transmit, analyze, display and control multimedia content (such as audio, pictures or videos, etc.) on different terminal devices. A series of operations, so as to realize the simultaneous sharing of display content on different terminal devices. For example, the more common multi-screen interaction is to cast the video to be played on the mobile phone to the TV. [0003] Currently, in the scenario of realizing multi-screen interaction through screen projection, after a terminal device transmits multimedia data including audio and video to another terminal device, the other terminal device will play t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/41H04N21/436H04N21/4363H04N21/439
CPCH04N21/4122H04N21/43615H04N21/43637H04N21/439
Inventor 陈慧明
Owner TENCENT TECH (SHENZHEN) CO LTD