Sorry about my last post, I was editing my email to send out and Outlook decided I was done and sent it. What I was trying to say was this ... On the Nokia N800 I installed an x-terminal command window environment and launched Gstreamer, using the commands I showed before, from there. I have another command line script that I run through a terminal window on my other N800 device which listens for incoming connections and launches a graphical window on the device displaying a box that shows what the first N800 camera is capturing. So I'm not streaming a video file, but video from the camera. I want to do this through code in a GTK/Hildon windowed application, and not through the terminal window. The two commands that I found that work are shown below, one started one one device for listening for incoming input and one started afterward on another device for video output. Mfonnesbeck Listening for Input: gst-launch udpsrc port=5434 caps=application/x-rtp,clock-rate=90000 ! rtph263depay ! hantro4100dec ! xvimagesink Sending Video Output: gst-launch v4l2src ! video/x-raw-yuv,width=352,height=288,framerate=8/1 ! hantro4200enc ! rtph263pay ! udpsink host=<other N800's ip> port=5434
________________________________ From: Darius Jack [mailto:[EMAIL PROTECTED] Sent: Thu 7/10/2008 8:35 AM To: [email protected]; Merrick Fonnesbeck Subject: Re: Streaming video through Gstreamer Hi, today I tested Media Streamer (in player) and it works fine with mp3 files. Some problems with avi files, failed to open any. Can you tell me what video file format, codecs are supported ? Just downloaded some demo avi files from the net and none opened in Media Streamer, buferring was ok and then error message. btw is Media Streamer a stream player or both (run from a command line). If the first option is valid , as I assume. How to run Media Streamer from a command line , or how to make Mplayer to play audio files from Samba server (ftp) It opens http:/...../*.mp3 but can't play ftp://....?*.mp3 Ok. Another open option is to use Media Streamer in command line is option is open. Please refer me to a nice place, providing more details (already visited Google). Darius Darius --- On Thu, 10/7/08, Merrick Fonnesbeck <[EMAIL PROTECTED]> wrote: > From: Merrick Fonnesbeck <[EMAIL PROTECTED]> > Subject: Streaming video through Gstreamer > To: [email protected] > Date: Thursday, 10 July, 2008, 3:57 PM > Hello, > > I have found the command line arguments to gst-launch that > allow you to send streaming video data to another N800/N810 > device and I have gotten that working between two devices. > But how do you code that in C with Gstreamer code? I've > gotten the following command line stuff to work: > > gst-launch v4l2src ! > video/x-raw-yuv,width=176,height=144,framerate=8/1 ! > hantro4200enc ! rtph263pay ! udpsink host=<remote > device> port=5434 > > But what code do I use, as in combination of plugins, to do > the same thing through Gstreamer in my GTK/Hildon > application that I am building? > > I've looked through the test3v.c file in farsight's > library test code and it doesn't seem to be using the > Gstreamer pipline elements as the command line seems to > use. If someone will please guide me on the right track I > would appreciate it. I am trying to get into this new world > of programming for Nokia devices and it's all very > overwhelming. Thanks. > > Mfonnesbeck_______________________________________________ > maemo-developers mailing list > [email protected] > https://lists.maemo.org/mailman/listinfo/maemo-developers Send instant messages to your online friends http://uk.messenger.yahoo.com
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