I’m trying to decode an MP4 file i’ve created using mp4creator library. I can’t find a ffmpeg or libav example that actually works with the libraries, because the code is incompatible with the examples.
I need a simple way of reading the mp4 file and decoding it into raw audio and video frames. In needs to work on windows too.
If someone can point me towards a working and compatible ffmpeg/libav library + example source file that could work too.
If i could get the library version which was used in this tutorial that would work, since this guy seems to be the only one who wrote a decent tutorial on FFMPEG (albeit on some ancient version)
http://dranger.com/ffmpeg/
edit:
In the latest version of ffmpeg i found the example named: filtering_video.c
using a patch found: http://ffmpeg.org/pipermail/ffmpeg-devel/2012-June/126587.html I have gotten the program to do “something” It looks to be working so I will investigate further.
As edited into the question: In the latest version of ffmpeg i found the example named: filtering_video.c
using a patch found: http://ffmpeg.org/pipermail/ffmpeg-devel/2012-June/126587.html I have gotten the program to work.
Using the function avtoipl described here: http://www.digipedia.pl/usenet/thread/16949/6806/
I’ve gotten the data into an opencv RGB image which i can display.