WO2018076982A3 - 一种音视频同步播放的方法及终端 - Google Patents

一种音视频同步播放的方法及终端 Download PDF

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Publication number
WO2018076982A3
WO2018076982A3 PCT/CN2017/103206 CN2017103206W WO2018076982A3 WO 2018076982 A3 WO2018076982 A3 WO 2018076982A3 CN 2017103206 W CN2017103206 W CN 2017103206W WO 2018076982 A3 WO2018076982 A3 WO 2018076982A3
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WO
WIPO (PCT)
Prior art keywords
audio
video
playback
data
duration
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Application number
PCT/CN2017/103206
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English (en)
French (fr)
Other versions
WO2018076982A2 (zh
Inventor
刘清
刘丽
高盛
马跃
Original Assignee
广州市百果园网络科技有限公司
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Application filed by 广州市百果园网络科技有限公司 filed Critical 广州市百果园网络科技有限公司
Publication of WO2018076982A2 publication Critical patent/WO2018076982A2/zh
Publication of WO2018076982A3 publication Critical patent/WO2018076982A3/zh

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/4302Content synchronisation processes, e.g. decoder synchronisation
    • H04N21/4307Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen
    • H04N21/43072Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen of multiple content streams on the same device

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Signal Processing For Recording (AREA)

Abstract

本发明提供了一种音视频同步的方法及终端。所述方法包括:获取音频数据可播放的时长;获取视频数据可播放的时长;若所述音频数据可播放的时长大于第一预设时长且所述视频数据可播放的时长大于所述第一预设时长,则进行音视频同步播放。从而可知,通过实施本发明提供的技术方案,能够根据音频的可播放数据和视频的可播放数据调整音视频播放进度,从而保证音视频同步播放。
PCT/CN2017/103206 2016-10-26 2017-09-25 一种音视频同步播放的方法及终端 WO2018076982A2 (zh)

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Application Number Priority Date Filing Date Title
CN201610951866.XA CN106658133B (zh) 2016-10-26 2016-10-26 一种音视频同步播放的方法及终端
CN201610951866.X 2016-10-26

Publications (2)

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WO2018076982A2 WO2018076982A2 (zh) 2018-05-03
WO2018076982A3 true WO2018076982A3 (zh) 2018-06-07

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ID=58820947

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PCT/CN2017/103206 WO2018076982A2 (zh) 2016-10-26 2017-09-25 一种音视频同步播放的方法及终端

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CN (1) CN106658133B (zh)
WO (1) WO2018076982A2 (zh)

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CN106658133B (zh) * 2016-10-26 2020-04-14 广州市百果园网络科技有限公司 一种音视频同步播放的方法及终端
CN107087210B (zh) * 2017-03-30 2020-04-14 青岛海信电器股份有限公司 基于缓存时间判断视频播放状态的方法及终端
CN109286857B (zh) * 2017-07-19 2021-05-18 成都鼎桥通信技术有限公司 多媒体数据播放方法及装置
CN109963184B (zh) * 2017-12-14 2022-04-29 阿里巴巴集团控股有限公司 一种音视频网络播放的方法、装置以及电子设备
CN108449617B (zh) 2018-02-11 2020-04-03 浙江大华技术股份有限公司 一种控制音视频同步的方法及装置
CN113992638B (zh) * 2018-05-02 2023-07-14 腾讯科技(上海)有限公司 多媒体资源的同步播放方法、装置、存储位置及电子装置
CN109600564B (zh) * 2018-08-01 2020-06-02 北京微播视界科技有限公司 用于确定时间戳的方法和装置
CN109144642B (zh) * 2018-08-14 2022-02-18 Oppo广东移动通信有限公司 显示控制方法、装置、电子设备及存储介质
CN109862193B (zh) * 2019-04-12 2020-10-02 珠海天燕科技有限公司 一种终端中来电视频的控制方法及装置
CN112055258B (zh) * 2019-06-06 2023-01-31 腾讯科技(深圳)有限公司 加载直播画面的时延测试方法、装置、电子设备及存储介质
CN110324689B (zh) * 2019-07-08 2022-05-17 成都酷狗创业孵化器管理有限公司 音视频同步播放的方法、装置、终端及存储介质
CN111583952B (zh) * 2020-05-19 2024-05-07 北京达佳互联信息技术有限公司 音频处理方法、装置、电子设备及存储介质
CN112019877A (zh) * 2020-10-19 2020-12-01 深圳乐播科技有限公司 基于vr设备的投屏方法、装置、设备及存储介质
CN114520907A (zh) * 2020-11-20 2022-05-20 湖北微模式科技发展有限公司 一种检测音频流和视频流是否同步的方法及装置
CN112714353B (zh) * 2020-12-28 2022-08-30 杭州电子科技大学 一种多媒体流分布式同步方法
CN113038260B (zh) * 2021-03-16 2024-03-19 北京字跳网络技术有限公司 音乐的延长方法、装置、电子设备和存储介质
CN112887776B (zh) * 2021-03-18 2024-04-23 努比亚技术有限公司 一种降低音频延时的方法、设备及计算机可读存储介质
CN113596550B (zh) * 2021-08-31 2024-05-24 小帧科技(深圳)有限公司 一种音视频同步控制方法及装置
CN114095771B (zh) * 2021-09-06 2024-04-02 贵阳语玩科技有限公司 一种音视频同步方法、存储介质及电子设备
CN114697722A (zh) * 2022-04-01 2022-07-01 湖南快乐阳光互动娱乐传媒有限公司 一种视频播放方法及装置、电子设备、存储介质
CN115174960B (zh) * 2022-06-21 2023-08-15 咪咕文化科技有限公司 音视频同步方法、装置、计算设备及存储介质

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CN106658133A (zh) 2017-05-10
CN106658133B (zh) 2020-04-14

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