On Sun, Jan 18, 2015 at 2:43 AM, Michael Niedermayer <michae...@gmx.at> wrote:
> On Sun, Jan 18, 2015 at 02:05:55AM +0530, arwa arif wrote: > > This is an attempt for explaining the use of post-processing filters. > > > > http://trac.ffmpeg.org/wiki/Postprocessing > > some random thoughts/corrections/extensions i had when reading: > > QP is choosen by the encoder used to create the video, VCD,DVD, ... > QP can vary from frame to frame and from macroblock to macroblock. > > lower QP for the encoder results in higher bitrate and higher quality > encoding > > If no "QP" parameter is specified by the user to the Postprocessing > filter then it should use the one that is stored in the encoded file > for the specific area > > [...] > > -- > Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB > > Republics decline into democracies and democracies degenerate into > despotisms. -- Aristotle > > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > http://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > Updated. Any comment on the images? _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel