Is there some library for reading an avi-file and extract the pictures, frame by frame? Would that be the same as a codec? And in that case, which codec should I use? Any free avi library/codec would work.
What about libraries for reading other formats such as mpg, wmv, etc.?
Come on, you can do it! b( ~_')
Avi is a container. It contains compressed data which is compressed by a codec.
The easiest thing to parsing these kinds of things would be DirectShow I imagine.
FFdshow is a filter that can decompress almost any type of video/audio and Haali's Media Splitter is a filter that can split all popular container types (mkv, mp4).
Avi and wmv are typically already installed on a windows machine.
This is assuming you are using Windows.
Originally Posted by Adak
I am using windows, but I would prefer to use a platform independent library so my program gets portable. I somewhat like SDL, does that have functions for viewing frames in avi-files? Do I need one tool to get the data out of the container and one tool to decompress the data, or is this usually done at the same time?
Come on, you can do it! b( ~_')
[QUOTE=TriKri;760841]No to my knowledge. It's mostly a graphics API and an input API I think.I somewhat like SDL, does that have functions for viewing frames in avi-files?
It's not for media viewing or extracting.
Typically you will need two.Do I need one tool to get the data out of the container and one tool to decompress the data, or is this usually done at the same time?
One to extract and one to decompress (the appropriate codec would do that).
I don't know of any cross-platform library, but if you aren't scared of command lines, then you could try using mencoder. It's cross platform and compatible with lots of things.
Thank you. I have found this site, which I will take a look at. I will also take a look at mencoder, maybe it's usefull.
Come on, you can do it! b( ~_')
