A method, device and electronic device for audio and video network playback
An audio playback, audio and video technology, applied to audio and video network playback devices and electronic equipment, audio and video network playback, audio and video network playback devices, and electronic equipment, it can solve audio and video freeze playback delays, increase , poor audio and video playback effects, etc., to achieve the effect of scientific and flexible synchronous playback, and avoid stuttering
An audio playback, audio and video technology, applied to audio and video network playback devices and electronic equipment, audio and video network playback, audio and video network playback devices, and electronic equipment, it can solve audio and video freeze playback delays, increase , poor audio and video playback effects, etc., to achieve the effect of scientific and flexible synchronous playback, and avoid stuttering
CN109963184BActive Publication Date: 2022-04-29ALIBABA GRP HLDG LTD
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[0085] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar extensions without violating the connotation of the present invention, so the present invention is not limited by the specific implementations disclosed below.
[0086] The present application provides a method for playing audio and video on the network. The method is mainly applied to playing audio and video data transmitted via the network. The audio and video data transmitted via the network may be pre-stored on the server side, or Audio and video in webcasting; the present application also provides an audio and video webcasting device and electronic equipment, and the following examples are provided to describe the method, device and electronic equipment in detail.
[0087] The ...
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The present application discloses a method, device and electronic equipment for audio and video network playback, the method includes: receiving audio data and video data; determining an audio playback mode according to the receiving status of the audio data and video data; The data and video data are decoded to generate audio data and video frames to be played; the audio data to be played is played according to the determined audio playback mode, and the audio and video synchronization mechanism is used to render the video frames synchronously. This method accelerates the consumption of cache through the accelerated playback of the audio and video, offsetting the playback delay caused by the accumulation of audio and video data; through the deceleration of the audio and video playback, the consumption of buffer is reduced, and the card of audio and video playback caused by network jitter is avoided. Dayton, while increasing the ability to resist network jitter and solving playback delays, it maximizes the playback effect of audio and video.
Description
technical field [0001] The invention relates to the field of audio and video playing, in particular to a method for playing audio and video on a network. The invention also relates to an audio and video network playing device and electronic equipment. The present application further relates to a method for playing audio and video on a network, a device for playing audio and video on a network, and an electronic device. Background technique [0002] With the rapid development of information technology, multimedia technology has become a very important means of communication and information acquisition in people's lives. Audio and video in multimedia provide people with a huge amount of information. Audio and video network playback technology is a modern An important part of streaming media playback technology, the quality of its playback effect directly affects the quality of people's ingested information, and affects people's subjective feelings. [0003] There are many fa...
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Patent Timeline
29 Apr 2022
Publication
CN109963184B
- IPC
- H04N21/43; H04N21/8547; H04N21/439; H04N21/44
- CPC
- H04N21/4307; H04N21/8547; H04N21/439; H04N21/44008
- Inventors
- 唐磊