Hello, I wonder if there is any possibility how to reduce noise of encoded video in ffmpeg. I'm using h263 encoder in libavcodec compiled for arm9 to store a stream from camera in my application. For example in a dark, the images are very noisy and it leads to undesirable video size. Of course I can write some denoising averaging filter, but maybe there is some similar feature directly in libav* project. Simply I can imagine some threshold for decision if a macroblock differs from the previous (moved) one.
regards Jan _______________________________________________ Libav-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/libav-user
