ObjectiveFlowPlayer is an open source (GPL 3) Web video player. You can embed the player in your Web page, and if you are a developer, you can also freely customize and configure player-related parameters to achieve your desired playback. Supports playback of MP4, FLV, SWF and other streaming media as well as picture files, can play video files very smoothly, sup
that the buffer can be reused. Repeat step 2.Audio Queue records AAC audio data as follows:5 rtmp Send Audio VideoLibrtmp Library compiled in XcodeUse the Librtmp Library in Xcode to package the audio and video data, follow the RTMP protocol, send the data to the specified server, if you need to compile the Librtmp library and use the library in Xcode* Download
Recently, the video client has been transplanted to the Android platform. Share your development experience.
Similar to HTTP live streaming stream download, however, Apple's TS format has too much redundant data. I use private format, which saves more bandwidth resources. H264 + amrnb encoding. Each multipart file takes 20 seconds. The overall architecture is as follows:
As the HTTP download module, it ha
Found a few video parameter comparison of resources, is Wikipedia on, summed up very good:Streaming Media system comparison:Http://en.wikipedia.org/wiki/Comparison_of_streaming_media_systemsPackage format comparison:Http://en.wikipedia.org/wiki/Comparison_of_container_formatsVideo Encoder comparison:Http://en.wikipedia.org/wiki/Comparison_of_video_codecsAudio encoding format comparison:Http://en.wikipedia.org/wiki/Comparison_of_audio_formatsVideo Play
Author: Chen junhong www.jollen.org
Video Streaming technology has been around for many years and has been widely used on the Internet. Using Linux to build videostreaming server is also a hot topic. If you want to know what video streaming is, this article will give a clear and basic introduction to the concepts and t
Using Streaming Media Technology for video and audio transmission on the network Author: Zhang Cheng Release Date: 2000/12/05
Abstr:
This article outlines the definition, principles, and development status of streaming media technology, and introduces h
Flask is a Python-implemented WEB development micro-framework. This article is a detailed tutorial on how to use it to deliver streaming video data.
I'm sure you already know that I posted a book on O ' Reilly media about flask and some video materials. On top of these, the coverage of the flask framework is fairly complete, and for some reason there is not much
There are two basic requirements for achieving a stable viewing experience in web-based high-definition digital video transmission. First, the video provider needs to support a higher video transmission bit rate on the network. Second, the client computer needs to support continuous processing capabilities to decode the video
Analysis and Implementation of HTTP live streaming technology
I accidentally discovered that I had not written a blog for more than half a year and felt ashamed. In fact, in the second half of 2012, the same thing happened at home, and there was no time. After the Chinese New Year, I finally spent some time in my work and summarized some recent technical achievementsArticleTo share with you.
A few days ago, it was also a project requirement and too
color of paint,
The RGB mode is often used on the monitor, which is different from the pal or NTSC video standard.
Conversion between YUV and yiq
The conversion formula between YUV, yiq, and RGB is as follows:
Y = 0.299r + 0.587G + 0.114b
U = B ━ y
V = r y
I = 0.877 (R-Y) cos33 platinum 0.492 (B-Y) sin33
Q = 0.877 (R-Y) sin33 + 0.492 (B-Y) cos33
RGB is composed of three primary colors: R, G, and B. Similarly, YUV is composed of three elements: Y, U,
data, it can also be h264-encoded video data, or h263-encoded video data used by early mobile phones. Of course, the sound can be AAC, amrnb, or something else. All of these are OK as long as the decoder supports them. This is like Program , Or a decoder. Then, you can randomly draw a streaming media Video Frame Desig
complete:Third, after the installation is open and through the browser to access the IP address of http://The Web Management Server port, such as: Http://192.168.1.160:9085/vmsCommon operations commands for Linux1. CD into the folder2, CD. Go to current folder3. cd. Go to previous folder4. mkdir Create Folder5. ll view the detailed catalogue contents6. LS View all directory names7, TAR–ZXF to extract file name extract files8./install installation files9. DF View Partition Directory10, rm–r–f De
parallel processing ability. The actual effect is reflected in the removal of the edge of the object Sawtooth phenomenon, as well as the rendering speed of various effects.
The birth of a stream processor
In order to realize the requirement of unified rendering, programmable and callable of GPU internal unit, the efficiency of GPU is improved, the pixel pipelines (pixel rendering pipeline) and vertex pipelines (vertex coloring unit) are unified to become
year after getting import and export support for theora, cineltlenow has distributed theora encoding support, which makes theora content creation much faster. that is, it makes sense to support distributed encoding. Sourcefree.org
6. PeerCast (http://www.peercast.org/): "PeerCast is a simple, free way to listen to radio and watch video on the Internet. it uses P2P technology to let anyone become a broadcaster without the costs of traditional
Http://www.cnblogs.com/skyseraph/archive/2012/04/04/2431771.html
1 hard Coding
Soft Encoding
Hard Coding: By calling the camera recording video that comes with the Android system, it actually calls the underlying HD encoding hardware module, that is, the video card, which does not use the CPU and is fast.
Soft Encoding: Use the CPU for encoding, such as common C/C ++ code. Generally, the binary files gener
At present, with the video on demand, online television, distance education and other network services, the development of large standards, so that the use of streaming media more and more widely, but the users of the problems encountered by this is very numerous.
Q: When I play rm/rmvb using Media player Classic, I often have problems such as inability to play, no images, abnormal speed, no playback after
How to Use expression encoder to publish a Silverlight streaming video to a blog?
Today I saw an article in my blogArticleAdd the Silverlight application step by step on your page. Do it step by yourself. The test was successful, so I was excited for a while. However, looking back, I found it was a little troublesome. The following describes a quick and convenient method. If you have not read any of the ab
The Code
In this lab you will implement a streaming video server and client that communicate using the Real-Time Streaming Protocol (RTSP) and send data using the Real-Time Transfer Protocol (RTP ). your task is to implement the RTSP protocol in the client and implement the RTP packetization in the server.
We will provide you code that implements the RTSP protoco
Audio and video parameters of streaming media
Definition
Resolution is an important concept related to images. It is a technical parameter for measuring the expressiveness of image details. High resolution is an important prerequisite for ensuring the clarity of the Color Monitor. Resolution indicates the precision of the screen image, that is, the number of points that the display can display. Generally, t
[Streaming media] Android real-time video collection/encoding/transmission/decoding/playback-Solution Research (initial)
Skyseraph Mar 23rd 2012
Email: zgzhaobo@gmail.com QQ: 452728574
Real-Time Video Stream collection
Solution 1: Set setpreviewcallback in Android camera shooting preview to implement the onpreviewframe interface to capture
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.