[Proposal pending] Brainstorm for N900 video recording with GPS speed embedded in recording and movie

[Pinni3]

I already started this toppic http://talk.maemo.org/showthread.php?t=39699

The sugested to make a brainstorm post for this idea .

the content of the main idea :

I did search the forum but i did not find any application like this.

I would like to record my daily drive to work with the N900 .
That works with the normal N900 app. I Would realy like that the GPS speed would be included in the movie and/or shown when recording .

Is this possible to make an app for that, or does the cam only work with software of the N900?

I realy would like to hear it from you guy's .

Kind regards
Pinni3

Somthing like this :D
http://farm5.static.flickr.com/4019/4259152698_5f95fbd5fa_o.jpg

[chemist]

Please create a brainstorm item for this.

Read through the brainstorm links in my sig for further info.

[chemist]

Merge for Multimedia thread requested.

[shskjong]

HI.
Does anyone have a sample of how to add text to gstreamer video from c/c++ or Python, and update that text live as it changes?

I've read a bit about gstreamer but obviously not enough :-)

[dnowlan]

A little late but hopefully it may still help you. The following script I wrote is for the n900.

$1 - IP address to stream video to
$2 - port
$3 - which camera to grab
0- back camera
1 - front camera
$4 - what text you want


gst-launch v4l2src device=/dev/video$3 ! videoscale! video/x-raw-yuv,width=320,height=240 ! ffmpegcolorspace ! cairotextoverlay text="$4" ! jpegenc ! multipartmux ! tcpserversink host=$1 port=$2

... and of course the receiving script of the video stream

gst-launch tcpclientsrc host=$1 port=$2 ! multipartdemux ! jpegdec ! autovideosink




HI.
Does anyone have a sample of how to add text to gstreamer video from c/c++ or Python, and update that text live as it changes?

I've read a bit about gstreamer but obviously not enough :-)