Blogi

I never thought licensing free software would be so interesting. Before I start releasing more source code, I figured it was time to understand what the Free Software Foundation and GPL (General Public License) is all about. So here are my thoughts about licensing free software:

Why Even Bother?
To write software and not license ...

Since starting this journey, I have had the pleasure to meet many people inside the Linux video editing community. The PiTiVi project (lead by Edward Hervey) has contacted me about joining their project. PiTiVi is a Python, Gstreamer, and Gnonlin based non-linear video editing project.

I have also been in contact with many ...

I have completed my first real Python program, which is a video / audio file inspector (and player). Simply download the source code, and run the "Inspector.py" script to start the program.

Click here to download the source code.

Here is a screen shot of my program:


This program has accomplished 2 important ...

Ever wanted to export a frame of video to an image file (such as a PNG file)? Well, here's how to do it with gstreamer. These examples use the gstreamer command line syntax (gst-launch):

Export a DV file frame to a PNG file:
gst-launch filesrc location=/home/jonathan/capture003.dv ! dvdemux name=demux ! dvdec ! ...

I've spent the past few weeks putting together a working Python example, which allows a user to select a media file (audio or video) and display all the various information I can find (such as height, width, duration, position, frames per second, codec, etc...). One of my blog readers informed me of a module ...