vlc m4p

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DSS forwards data provided by live555

1. Reflect function of DSS Darwin can receive and forward RTP data. This feature is described in the official document "reflect ".Using VLC, you can easily demonstrate this function by running the following command: vlc -vvv test.mp4 --sout "#dst=rtp{dst=127.0.0.1,port-audio=20000,port-video=20002,ttl=127,name=CHANNEL,sdp=file:///f:/channel.sdp}" Run the preceding command to generate an SDP description file

Libvlc Media Player in C # (Part 2)

Original http://www.helyar.net/2009/libvlc-media-player-in-c-part-2/ I gave some simplified VLC Media Player Code in part 1 to show how easy it was to do and how most Wrapper libraries make a mountain out of a mole hill. in that entry, I briefly touched on using some classes to make it easier and safer to implement actual programs with this. The first thing to do is write a wrapper for the specified tions, so that they are handled nicely in C #. for a

24 things required after installing the ora 23 Workstation

used through command lines. The purpose of the software library is to provide a stable and tested package for Fedora. Therefore, we strongly recommend that you use this command on the system to activate it: # Rpm-ivh http://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-stable.noarch.rpm Install RPMFusion in Fedora 23 8. Install VLC Media Player VLC is a media player that supports multiple

Continue compilation 4

Root @ ubuntu32:/home/zhangbin/VLC/x86/VLC #. /configure -- enable-static -- enable-shared -- With-pic -- enable-Disable -- enable-Debug -- enable-GPROF -- enable-cprof -- enable-run-as-root -- enable -libproxy -- enable-live555 -- enable-lirc -- enable-dc1394 -- enable-dvdread-- Enable-screen -- enable-realrtsp -- enable-dvbpsi -- enable-Ogg -- enable-mad -- enable-avcodec -- enable-libva -- enable-switche

H264 RTSP interaction process

Options rtsp: // 192.168.1.154: 8557/h264 RTSP/1.0CSeq: 1User-Agent: VLC Media Player (live555 streaming media v2010.05.28)RTSP/1.0 200 OKCSeq: 1Date: sat, Jan 01 2000 00:05:11 GMTPublic: Options, describe, setup, teardown, play, pauseDescribe rtsp: // 192.168.1.154: 8557/h264 RTSP/1.0CSeq: 2Accept: Application/SDPUser-Agent: VLC Media Player (live555 streaming media v2010.05.28)RTSP/1.0 200 OKCSeq: 2Date:

HTML to realize the real-time monitoring of Hai Kang camera experience

Recently, the company arranged to do some of the CCFA, one is to do a Web playback camera real-time monitoring. Baidu on the internet for a long time, many are directly with the VLC plug-in implementation, but the mainstream browser has not supported VLC plugin, engaged for a long time did not succeed.Most of the online implementations are:object type=' application/x-vl

Linux Program background Run

not append space after command)Open gnome-terminaland execute the following command:There are a few points to note: The program that has been started is still attach to the current PTS, and only the current terminal emulator is closed (exiting with the Exit command), and the process is automatically inherited by the TTY. [email protected]:~$ ps-e | grep totem//program has been started in Totem , currently attached to Pts0 8819 pts/0 00:00:00 totem[email Protect ed]:~$ P

C language Simple video player (ii) based on GTK+LIBVLC implementation

It's _cursor. That's what I thought before, but then I found out there was a problem, and if you just remove the mouse you can hide it, but it won't happen again unless you move out of the display area. Later found that this is the problem of LIBVLC, VLC itself also realized this mouse arrow timeout auto-hide function, you use the following command will find that VLC has a set this timeout time parameters$

Video compression algorithm related knowledge

(Nal:network abstraction Layer) is responsible for packaging and delivering the data in the appropriate manner required by the network. The motion vector of 1/4 or 1/8 pixel accuracy is supported. A 6-tap filter can be used to reduce high-frequency noise at 1/4 pixel accuracy, and a more complex 8-tap filter can be used for motion vectors with 1/8 pixel accuracy. The encoder can also select the "enhanced" interpolation filter to improve the pre-measured effect when motion is expected. There are

A video transmission system based on RTP protocol: Realization

0x 000001 dump (n);//output Nalu length and type memset (sendbuf,0,1500);//Empty SENDBUF//When a NALU is less than 1400 bytes, use a single RTP packet Send if (n->len Six. Testing The test results are the same for both of these methods. Open VLC or mplayer player (strongly recommended MPlayer, better than VLC), drag W.SDP into the player, the player enters the wait state, then the program s

Using MP4V2 to synthesize h264+aac mp4 files

ncount = 0; 43 while (1) 44 { 45 frame_t * pf = NULL; // frame 46 pthread_mutex_lock ( p_rtp-> mutex); 47 pf = p_rtp-> p_frame_header; 48 if (pf! = NULL) 49 { 50 if (pf-> i_type == 1) // video 51 { 52 MP4WriteSample (file, video, pf-> p_frame, pf-> i_frame_size, MP4_INVALID_DURATION, 0, 1); 53} 54 else if (pf-> i_type == 2) // audio 55 { 56 MP4WriteSample (file, audio, pf-> p_frame, pf-> i_frame_size, MP4_INVALID_DURATION, 0, 1); 57} 58 59 ncount ++; 60 61 // clear frame. 62 p_rtp-> i_buf_num--

Streaming Media Basics

, and TCP, and provides a method for choosing the RTP-based transmission mechanism. Generally speaking, playing a video involves four steps:1. Access acess, or read, obtain, or obtain2. Demux demultiplexing means to separate audio and video (subtitles are also possible) that are normally combined)3. Decode decoding, including audio and video decoding4. Output output, also divided into audio and video output (aout and Vout)Let's take a UDP multicast mpeg ts stream for example. The access part is

Run linux programs in the background

following command: Delectate @ delectate :~ $ Totem [1] 8510delectate @ delectate :~ $ Pay attention to the following points: The started program is still attach to the current pts, and the process is automatically inherited by tty only when the current terminal simulator is disabled (exit using the exit command. Delectate @ delectate :~ $ Ps-e | grep totem // The program has been started in totem format. It is currently attached to pts0. 8819 pts/0 00:00:00 totemdelectate @ delectate :~ $ Ps

Faplayer compilation for Android video players

Some time ago, I was working on a music and video player for Android. The music player has many good open-source projects, and most of them are quite practical. (I will write a special article about the music player when I have time.Article). However, there are not many open-source video projects, mainly related to Android video decoding. Android supports only 3GP and MP4 video formats by default. Therefore, many video players on the market come with third-party decoders. Third-party decoder, ma

Solve mms playback problems

What should I do if I want to solve the mms playback problem on Qingting radio? Environment CentOS6.3firefox18 player vlc specific setting method www.2cto.com open the browser about: config I promise to be careful to add in the blank space> character new> String in the jump first ??? Why? Box? Endure Zhao ?.. What should I do if I want to solve the mms playback problem on Qingting radio? Environment CentOS6.3 firefox18 player

Required configuration after OpenSUSELeap42.1 Installation

: OSS Sudo zypper ar-fc https://mirrors.ustc.edu.cn/opensuse/distribution/leap/42.1/repo/non-oss USTC: 42.1: NON-OSS Sudo zypper ar-fc https://mirrors.ustc.edu.cn/opensuse/update/leap/42.1/oss USTC: 42.1: UPDATE-OSS Sudo zypper ar-fc https://mirrors.ustc.edu.cn/opensuse/update/leap/42.1/non-oss USTC: 42.1: UPDATE-NON-OSS Sudo zypper ref Sudo zypper up 2. Install the VLC player Add a VLC source and install

Realization of real-time video monitoring based on live555

Directory 1 Required software, Source and download Address------------------------------------------------------------------------------------------------------------------ -----------------1 2 Installing software and compiling----------------------------------------------------------------------------------------------------------------- -------------------------------------1 2.1 Install Windows version of the VLC player (check the plugin, the defaul

Method and software collection of damaged MPEG video file restoration

Most MPEG movie files downloaded via BT have bad data, causing problems such as inability to play or fast-forward. How do you fix a damaged MPEG file? Here's how to fix the MPEG movie. A review of the methods for the restoration of MPEG films If the header data for the MPEG movie is broken, you can use UltraEdit or Winhex to replace the header data of the bad MPEG file with the normal MPEG header data, and if the other parts of MPEG are broken, you can use specialized tools such as Vcdgear,

ubuntu16.10 Install NetEase Cloud Music

First go to the official website (https://music.163.com/#/download) Download the installation package: Netease-cloud-music_1.1.0_amd64_ubuntu.debAfter downloading, execute the installation command Dpkg-i Netease-cloud-music_1.1.0_amd64_ubuntu.debDpkg: Dependency issues make netease-cloud-music configuration work impossible: Netease-cloud-music relies on VLC (>= 2.1.0); however: package VLC is not yet confi

Mobilevlckit compilation and use of iOS platform

Took over a project, the use of the library is older and the playback effect is not very stable, downloaded the latest Mobilevlckit compiled a, to share with you the compilation process:My environment is xcode7.1, the SDK is 9.1Compile process:Refer to building the framework for iOS item in Https://wiki.videolan.org/VLCKitExecuting git Clone http://code.videolan.org/videolan/VLCKit.git in the terminal generates a Vlckit folder in the directory, and all subsequent operations are made in that fold

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