Hello Klaus , I am following your steps.But I am getting some problem after adding "app_mp4.c", when I install asterisk . It is giving an error like "mp4.h" include file not available . I tried to looked on the web but I am not getting any source from where i could get this file. Could you please suggest me something about it .
I would like to tell you about my setup configuration, I installed CentOS5.4 + Asterisk 1.6.2.6 . + Asterisk Add on 1.6.2.0 + DAHDI 2.2.1.1 full package + LibPRI 1.4.10.2. I also purchased Bria 3.0 (counterpath product , it supports video ) and I am able to make SIP Voice calls through my asterisk server . Thanks , Aman On Mon, Mar 29, 2010 at 11:49 PM, Klaus Darilion < [email protected]> wrote: > > > Am 30.03.2010 02:12, schrieb aman kumar: > > Hello , >> I am a beginner user for asterisk and Linux environment . I need some >> help for setup video calls and video streaming with asterisk .I will >> appreciate , If you can me some links, white paper , examples or >> any kind of help for that .I have downloaded AsteriskNow and installed >> in my server. I have following questions , please response >> 1. Is AsteriskNow good for Video calls. >> > > If you only want to make video calls between SIP phones, then it should be > OK. > > If you also do video streaming to SIP phones, or if you need video > telephony also to 3G UMTS video phones, then you need to patch Asterisk and > I think then it is better to use a plain Asterisk version. > > > 2. Do I need any addon / plug in / Hardware for the server for video >> calls . >> > > For video calls: no, just enable video in sip.conf (search for video in the > sample config file) > > For 3G UMTS video calls: yes. You need ISDN (or SS7) interface cards > > For streaming (RTSP), recording and playback of video files: yes. You need > the applications from > https://asteriskvideo.svn.sourceforge.net/svnroot/asteriskvideo/ > > > 3. How can we stream some static video contents through Asterisk. >> > > For example you can store the video as mp4 file. Then use mp4play() to > playback the video to the caller. mp4play() is inlcuded in app_mp4.c ( > https://asteriskvideo.svn.sourceforge.net/svnroot/asteriskvideo/app_mp4/app_mp4.c) > > > > 4. Do we require any type of media server for contents or streaming video. >> > > You have 2 options: > 1. video is provided by Asterisk > > SIP phone <--SIP+RTP--> Asterisk > ^ (using mp4play()) > | > video.mp4 > > > 2. video is provided by a streaming server (e.g. darwin) and Asterisk > (app_rtsp.c) bridges between the SIP call and the video stream. > > SIP phone <--SIP+RTP--> Asterisk <---RTSP-------> Darwin > (using rtsp()) ^ > | > video.mp4 > > > > 5. What are the basic steps for integration Video with asterisk server. >> > > Hint: only try the enxt step if the previous works > > 1. Install a "vanilla" (plain) Asterisk > > 2. Start with SIP-to-SIP video calls. By 2 webcams and use XLite to make > video calls. (enable video in sip.conf) > > 3. Try also with the Echo() application. Then the caller should see itself. > > 4. Add app_mp4.c to Asterisk and reinstall Asterisk > > 5. Use mp4save() to record a video call from a SIP phone. Use mpeg4ip tools > to analyze the recorded video (audio, video and hint tracks). > > 6. Use mp4play() to playback the recorded video to the SIP phone > > 7. use ffmpeg and mpeg4ip tools to create a video with hint tracks. Then > playback this video to the caller using mp4play. > > regards > klaus > > > > I have asked too many questions so that you can come to know , what is >> my Goal. Please guide me . >> Thanks , >> Aman >> >>
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