Hello to all. I'm trying to use libavfilter and initially I created a simple .c file which reads a frame from a input and convert this frame to an output png image.
I tried to follow the file doc/examples/filtering_video.c and right now my program just open a file, get a frame and save it in a PNG. I'm trying to convert pixel format with format filter (but it's not working). I'm also trying do draw a box in the image, but it seems my filter aren't being applied (although the log says they're being created). The complete source code is in: http://pastebin.com/9cjLnXZ6 Can you tell me what I'm doing wrong? The usage is: ./executable input.avi avi # (where avi is the input type) It will create a file called test.png in the current directory. -- ----- Sent from my Atari _______________________________________________ Libav-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/libav-user
