CN103501392A - Method for performing real-time audio and video shooting and live broadcast by using mobile phone - Google Patents
Method for performing real-time audio and video shooting and live broadcast by using mobile phone Download PDFInfo
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- CN103501392A CN103501392A CN201310483647.XA CN201310483647A CN103501392A CN 103501392 A CN103501392 A CN 103501392A CN 201310483647 A CN201310483647 A CN 201310483647A CN 103501392 A CN103501392 A CN 103501392A
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Abstract
The invention discloses a method for performing real-time audio and video shooting and live broadcast by using a mobile phone. The method is characterized in that an image is shot by terminal equipment through a camera, wherein the shot image data is processed into an encapsulated RTMP/RTSP (real time messaging protocol/real time streaming protocol) video stream, wherein the RTMP/RTSP video stream comprises audio data and video data, the video data are coded by using an H264 protocol, and the audio data are coded by using an AAC (advanced audio coding) protocol; the coded data are assembled into the RTMP/RTSP video stream; the RTMP/RTSP video stream is transmitted to a server side through a wireless network. Compared with the conventional method in which a third-party operator is required to release news and perform direct broadcast, the method has the technical effects that the application range is wide and the controlled terminal is an intelligent terminal mobile phone with wireless communication capacities such as GPRS/3G/WIFI.
Description
Technical field
The present invention relates to a kind of live method, relate in particular to and a kind ofly utilize mobile phone to carry out real-time audio and video to take and live method.
Technical background
Along with the day by day universal of smart mobile phone strengthens day by day with function, the range of application of smart mobile phone has expanded to the individual field of people's daily life from traditional communications field.At present, smart mobile phone is the camera of the high pixel of common configuration, and possesses stronger network communications capability, has started to be applied in the application scenarioss such as telecommunication.And, for still slightly aobvious hysteresis of news media's issue, so far towards the application of mobile phone real-time live broadcast, just arisen at the historic moment.
Summary of the invention
For the problems referred to above, the invention provides and a kind ofly utilize mobile phone to carry out real-time audio and video to take and live method, its need to be in radio station or TV station give out information, uploaded videos is play, latest news that only need to just can real-time release oneself by mobile phone terminal, the report fact content, allow each user can become the news leading role.
The present invention realizes like this, terminal equipment is by the real-time photographic images of camera, captured image data is treated to packaged RTMP/RTSP video flowing, the RTMP/RTSP video flowing comprises voice data and video data, wherein video data adopts the H264 agreement to be encoded, voice data adopts the AAC agreement to be encoded, data assembling after coding becomes the RTMP/RTSP video flowing, the RTMP/RTSP video flowing by wireless network transmissions to server end, server end is cut into slices to the RTMP/RTSP video flowing received, what adopt is m3u8 stream microtomy, the video file that is short time by the cutting of RTMP/RTSP video flowing, generate the m3u8 index file simultaneously and these small videos are synthesized to a video file.This document will produce a URL access to netwoks address on streaming media server, can write in html web page keep supplying the user on the network click check live, also can be by the mode of sending short messages, friend is informed in live URL access to netwoks address, click this URL access to netwoks address, can check net cast.When live end, cutting finishes, and live process has also all stored in synthetic video file; When live, watch that live mobile phone terminal gets small video file place catalogue by the m3u8 index file, thereby have access to the small video file, finally watched live.
Technique effect of the present invention is: with existing, need to release news with live mode relatively by the third-party operator, and its applied range, institute's control terminal is the intelligent terminal mobile phone with the wireless communication ability such as GPRS/3G/WIFI; Capture video is without external power supply, simple to operate, and cost is low; Real-time is very strong, and news can be issued in the very first time.
Embodiment
It is live that net cast utilizes the Internet and stream media technology to carry out, and a complete steaming media platform comprises coding tools and stream medium data.
Realize that the live coding tools of mobile video is mobile phone, can be that the Android mobile phone can be also the IPHONE mobile phone, stream medium data is packaged RTMP/RTSP stream, wherein video data adopts the H264 agreement to be encoded, voice data adopts the AAC agreement to be encoded, and the data after coding are assembled into the RTMP/RTSP video flowing again.
Server end is cut into slices to the RTMP/RTSP stream received, what adopt is m3u8 stream microtomy, RTMP/RTSP is flowed to the video file that cutting is short time (as 10 seconds), generate the m3u8 index file simultaneously and these small videos are synthesized to a video file.When live end, cutting finishes, and live process has also all stored in synthetic video file.
When live, watch that live mobile phone terminal gets small video file place catalogue by the m3u8 index file, thereby have access to the small video file, finally watched live.
Claims (1)
1. one kind is utilized mobile phone to carry out real-time audio and video to take and live method, it is characterized in that: terminal equipment is by the real-time photographic images of camera, captured image data is treated to packaged RTMP/RTSP video flowing, the RTMP/RTSP video flowing comprises voice data and video data, wherein video data adopts the H264 agreement to be encoded, voice data adopts the AAC agreement to be encoded, data assembling after coding becomes the RTMP/RTSP video flowing, the RTMP/RTSP video flowing by wireless network transmissions to server end, server end is cut into slices to the RTMP/RTSP video flowing received, what adopt is m3u8 stream microtomy, the video file that is short time by the cutting of RTMP/RTSP video flowing, generate the m3u8 index file simultaneously and these small videos are synthesized to a video file, this document will produce a URL access to netwoks address on streaming media server, can write in html web page keep supplying the user on the network click check live, also can be by the mode of sending short messages, friend is informed in live URL access to netwoks address, click this URL access to netwoks address, can check net cast, during live end, cutting finishes, and live process has also all stored in synthetic video file, when live, watch that live mobile phone terminal gets small video file place catalogue by the m3u8 index file, thereby have access to the small video file, finally watched live.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310483647.XA CN103501392A (en) | 2013-10-16 | 2013-10-16 | Method for performing real-time audio and video shooting and live broadcast by using mobile phone |
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| CN201310483647.XA CN103501392A (en) | 2013-10-16 | 2013-10-16 | Method for performing real-time audio and video shooting and live broadcast by using mobile phone |
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| CN103501392A true CN103501392A (en) | 2014-01-08 |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104038844A (en) * | 2014-06-25 | 2014-09-10 | 浙江工业大学 | Mobile live broadcast system based on MPEG-2 standard |
| CN104185031A (en) * | 2014-02-26 | 2014-12-03 | 无锡天脉聚源传媒科技有限公司 | Video absolute time point determination method and device |
| CN104683884A (en) * | 2015-02-09 | 2015-06-03 | 网宿科技股份有限公司 | Live method and system for stream medium |
| CN105025327A (en) * | 2015-07-14 | 2015-11-04 | 福建富士通信息软件有限公司 | Method and system for live broadcast of mobile terminal |
| CN105451096A (en) * | 2015-12-02 | 2016-03-30 | 北京暴风科技股份有限公司 | Webcast system and webcast method |
| CN105578309A (en) * | 2015-12-22 | 2016-05-11 | 杭州凡龙科技有限公司 | Network live broadcasting system and live broadcasting method |
| CN105898620A (en) * | 2015-11-26 | 2016-08-24 | 乐视移动智能信息技术（北京）有限公司 | Multimedia real-time live broadcast method and device |
| CN106210525A (en) * | 2016-07-29 | 2016-12-07 | 乐视控股（北京）有限公司 | For realizing camera and the method for net cast |
| CN106302488A (en) * | 2016-08-22 | 2017-01-04 | 国家电网公司 | Visualization system based on RTSP/ONVIF agreement and method |
| CN106454181A (en) * | 2016-10-14 | 2017-02-22 | 青岛海信移动通信技术股份有限公司 | Local video recording and synchronously pushing method based on Android platform, and law enforcement recorder |
| CN106454418A (en) * | 2016-10-11 | 2017-02-22 | 山东浪潮商用系统有限公司 | Method and device for playing non-HLS (Http Live Streaming) media file |
| CN107333162A (en) * | 2017-06-26 | 2017-11-07 | 广州华多网络科技有限公司 | A kind of method and apparatus for playing live video |
| CN107395413A (en) * | 2017-07-19 | 2017-11-24 | 湖南竞投智能信息技术有限公司 | A kind of real-time rescue based on audio frequency and video, processing and scheduling system |
| CN107547948A (en) * | 2017-09-05 | 2018-01-05 | 成都索贝数码科技股份有限公司 | It is a kind of while the method and system that high code and low code media data access is provided |
| US10003918B1 (en) | 2016-04-06 | 2018-06-19 | Worldwide Live Holding, Llc | Location based local emergency contact |
| CN110650351A (en) * | 2019-08-16 | 2020-01-03 | 咪咕视讯科技有限公司 | Live broadcast control method, system, server and computer readable storage medium |
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Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104185031A (en) * | 2014-02-26 | 2014-12-03 | 无锡天脉聚源传媒科技有限公司 | Video absolute time point determination method and device |
| CN104038844B (en) * | 2014-06-25 | 2017-07-25 | 浙江工业大学 | A kind of mobile live broadcast system based on the standards of MPEG 2 |
| CN104038844A (en) * | 2014-06-25 | 2014-09-10 | 浙江工业大学 | Mobile live broadcast system based on MPEG-2 standard |
| CN104683884A (en) * | 2015-02-09 | 2015-06-03 | 网宿科技股份有限公司 | Live method and system for stream medium |
| CN105025327A (en) * | 2015-07-14 | 2015-11-04 | 福建富士通信息软件有限公司 | Method and system for live broadcast of mobile terminal |
| CN105025327B (en) * | 2015-07-14 | 2018-11-13 | 福建富士通信息软件有限公司 | A kind of method and system of mobile terminal live broadcast |
| CN105898620A (en) * | 2015-11-26 | 2016-08-24 | 乐视移动智能信息技术（北京）有限公司 | Multimedia real-time live broadcast method and device |
| CN105451096A (en) * | 2015-12-02 | 2016-03-30 | 北京暴风科技股份有限公司 | Webcast system and webcast method |
| CN105451096B (en) * | 2015-12-02 | 2018-08-10 | 北京暴风云科技有限公司 | Network direct broadcasting system and live broadcasting method |
| CN105578309A (en) * | 2015-12-22 | 2016-05-11 | 杭州凡龙科技有限公司 | Network live broadcasting system and live broadcasting method |
| US10070051B1 (en) | 2016-04-06 | 2018-09-04 | Worldwide Live Holding, Llc | Methods for ensuring that video or images are captured at a determined orientation |
| US10178304B1 (en) | 2016-04-06 | 2019-01-08 | Worldwide Live Holding, Llc | Ensuring that video or images are captured at a determined orientation |
| US10051416B1 (en) | 2016-04-06 | 2018-08-14 | Worldwide Live Holding, Llc | Methods for selective geo-darkening |
| US10003918B1 (en) | 2016-04-06 | 2018-06-19 | Worldwide Live Holding, Llc | Location based local emergency contact |
| CN106210525A (en) * | 2016-07-29 | 2016-12-07 | 乐视控股（北京）有限公司 | For realizing camera and the method for net cast |
| CN106302488A (en) * | 2016-08-22 | 2017-01-04 | 国家电网公司 | Visualization system based on RTSP/ONVIF agreement and method |
| CN106454418A (en) * | 2016-10-11 | 2017-02-22 | 山东浪潮商用系统有限公司 | Method and device for playing non-HLS (Http Live Streaming) media file |
| CN106454181A (en) * | 2016-10-14 | 2017-02-22 | 青岛海信移动通信技术股份有限公司 | Local video recording and synchronously pushing method based on Android platform, and law enforcement recorder |
| CN106454181B (en) * | 2016-10-14 | 2020-01-24 | 青岛海信移动通信技术股份有限公司 | Local video recording and synchronous pushing method based on android platform and law enforcement recorder |
| CN107333162A (en) * | 2017-06-26 | 2017-11-07 | 广州华多网络科技有限公司 | A kind of method and apparatus for playing live video |
| CN107333162B (en) * | 2017-06-26 | 2020-08-11 | 广州华多网络科技有限公司 | Method and device for playing live video |
| CN107395413A (en) * | 2017-07-19 | 2017-11-24 | 湖南竞投智能信息技术有限公司 | A kind of real-time rescue based on audio frequency and video, processing and scheduling system |
| CN107547948A (en) * | 2017-09-05 | 2018-01-05 | 成都索贝数码科技股份有限公司 | It is a kind of while the method and system that high code and low code media data access is provided |
| CN107547948B (en) * | 2017-09-05 | 2020-05-05 | 成都索贝数码科技股份有限公司 | Method and system for simultaneously providing high code and low code media data access |
| CN110650351A (en) * | 2019-08-16 | 2020-01-03 | 咪咕视讯科技有限公司 | Live broadcast control method, system, server and computer readable storage medium |
| CN110650351B (en) * | 2019-08-16 | 2021-12-07 | 咪咕视讯科技有限公司 | Live broadcast control method, system, server and computer readable storage medium |
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Application publication date: 20140108 |