Use the library in live555 to write a simple rtspserver program for learning purposes only. The Code in the following example shows the function call process of the rtspserver.
# Include # include "livemedia. HH "static servermediasession *
Http://blog.csdn.net/taixinlfx/article/details/7557103
To achieve network playback, find the protocol and find the open source file. Finally find a usable
I was shocked when the broadcast came! This is too easy. The steps are as follows:
Implementation of Some RTSPSource code
Name side? Lang URL-----------------------------------------------------------------------* Live.com C/s c ++ http://www.live555.com* Darwins C ++ http://www.opensource.apple.com/darwinsource/* Vlc c
I. H264 Basic Concepts
1.1, NAL, slice and frame introduction and interrelated
NAL refers to the network extraction layer, which put some network-related information.
Slice is the meaning of the film, 264 in the image into a frame (frame) or two
Wowza server.
Rtmp_sample_player_flowplayer: RTMP/HTTP Player Based on FlowPlayer (add RTMP plugin)
Rtmp_sample_player_videojs: RTMP/HTTP Player Based on VideoJS
Rtmp_sample_player_audio PLAYER: RTMP/HTTP Player Based on audio player
Hls_sample_player_flowplayer: FlowPlayer-based HLS player (add HLS plugin)
Hls_video_player_html5: HTML5-based HLS/HTTP player
Activex_vlc_player: VLC-based ActiveX Control player
RTMP Sample Player Adobe is a te
multi-bitrate smooth switching; dash supports a condensed description to support fast start-up Dash supports ad insertion on the client and server side. Dash's factory support situation: Android native Exoplayer player, mainstream ott:youtube, Netflix, mainstream browser (using MSE, EME), mainstream smart TV manufacturers: Samsung, LG, Philips, Sony, etc. The main open source frameworks and Lib libraries are:
1, the client GStreamer Dash.js Libdash, supports Android, iOS multiplatform
2. Servic
This article continues the previous article, documenting some examples of flash-based streaming media processing. This article records some of the web player based on flash technology. The biggest advantage of Flash-based web player compared to other Web players is "plug-in Installation", which can greatly improve the quality of user experience. Earlier online video (especially live streaming) used ActiveX controls as video players, which were not popular, so end users had to download the releva
QuickTime plugin, but we want a pure browser video stream.Another notable option is Flash Player, which can receive rtmp streams obtained through Wowza conversion rtsp/rtp/h.264. But Flash Player is also a browser plugin, although it is more popular than VLC and QuickTime.In our scenario, we test the same RTSP/RTP stream, but use the WEBRTC compatible browser as
streaming media types and encodings.
Various test codes are in the Testprogram directory, such as OPENRTSP, which helps to understand the Livemedia application.Media server is a purely RTSP server. Support for media files in multiple formats:
* TS stream file with extension TS.
* PS streaming file, extension mpg.
* MPEG-4 video Basic stream file with extension m4e.
* MP3 file, extension mp3.
* wav file (PCM), extension wav.
* AMR audio file, extensio
types and encodings.
A variety of test code in the Testprogram directory, such as OPENRTSP, such as the code to help understand the Livemedia application.Media server is a pure RTSP server. Supports media files in multiple formats:
* TS stream file, extension TS.
* PS stream file, extension mpg.
* MPEG-4 Video Base stream file, extension m4e.
* MP3 file, extension mp3.
* wav file (PCM), extension wav.
* AMR audio file, extension. Amr.
* AAC file, ADT
To add a live feed method:CctvCCTV1 Comprehensive Hd-1,rtsp://113.136.42.45:554/pltv/88888888/224/3221226087/10000100000000060000000001759104_0.smilCCTV1 Comprehensive Hd-2,http://azure-kknews.live.bestvcdn.com.cn/live/program/dkankan.live.bestvcdn.com.cnd/_m/xwzh/m_ Key5ba4d0b27f09f3d61def864fa12f1c8dc157c22748153b54d758192a87a7f283_/live/cctv1hd/4000000/d1.m3u8CCTV1 Comprehensive hd-3,http://111.12.130.67/pltv/88888888/224/3221225717/index.m3u8CCTV2
As mentioned in the previous article, the RTSP (Real Time Streaming Protocol) method is used to implement live video. However, one drawback of the RTSP method is that if the client needs to be accessed through a webpage, you need to embed an ActiveX control in the page, and ActiveX usually requires a signature for normal use. Otherwise, you need to change the browser settings when using ActiveX, and ActiveX
broadcast protocol, such as RTMP protocol, RTSP protocol, MMS protocol, the biggest difference of HLS live is that the live client obtains, not a complete data stream. The HLS protocol stores the live stream as a continuous, short-length media file (mpeg-ts format) on the server side, while the client constantly downloads and plays these small files because the server side always generates new small files with the latest live data. So that the client
broadcast protocol, such as RTMP protocol, RTSP protocol, MMS protocol, the biggest difference of HLS live is that the live client obtains, not a complete data stream. The HLS protocol stores the live stream as a continuous, short-length media file (mpeg-ts format) on the server side, while the client constantly downloads and plays these small files because the server side always generates new small files with the latest live data. So that the client
corresponding task by running the task type object's Run method. The typical task types are rtspsession and rtpsession. The number of Taskthread is configurable, by default the number of Taskthread is the same as the number of processors. Waits for a task to be called and run by Taskthread to be placed in a queue or heap.
Eventthread,eventthread is responsible for listening for socket interface events, in Darwin Streaming server, there are two types of events that are being listened to, nam
2008.7.17
The program cannot connect to the server through cmnet on the mobile phone, but the mobile phone can connect to the server (such as HTTP and RealPlayer ). You can also connect to the Internet IP address of the server in the simulator. You have to study rtspclient and socket in the morning.
2008.7.18
Test with rsocket example. If the problem is the same, the connection cmnet prompts "conn. Failed-46". The permission is insufficient. Originally, the socket required the networkservices ca
) protocol is a connection-oriented transport protocol, the communication needs to establish a connection, transmission delay is large, TCP recognition and retransmission mechanism, flow control mechanism can ensure reliable data transmission, but the processing process is complex and inefficient, for audio and video streaming , frequent acknowledgement and retransmission cannot guarantee the real-time transmission of data, so it is relatively unsuitable for the transmission of video images.
Su
in previous images. A nal unit stream can contain one or more encoded video sequences.
RTP protocol:
Real-Time Transport Protocol (RTP) is a network protocol used to process multimedia data streams over the Internet) or you can transmit streaming media data in real time in a one-to-multiple (Multi-play) network environment. RTP usually uses UDP for multimedia data transmission, but other protocols such as TCP or ATM can be used if needed. The entire RTP protocol consists of two closely related
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.