--- strk <[EMAIL PROTECTED]> wrote:
> On Sat, Nov 11, 2006 at 04:55:18AM -0800, shamju > joseph wrote: > > Hi > > I've a question. Does gnash generate every > frame > > independently or generate only the differences > from > > the last frame (like VNC protocols) while playing? > > There's currently an experimental "differential" > rendering > algorithm that only renders the rectangle encloseing > all > changes in the underlying display list. Some > discussion > have been conducted toward possible improvements of > this > algorithm by mean of using multiple smaller > rectangles. > > > What's the data rate of playing swf files? (I mean > > data rate for updating framebuffer) > > For example, Does a 320x240, 16bits per pixel, > 15fps > > animation require a data rate of 17Mbits every > second? > > (320x240 x 16 x 15 bits = 17Mbits approx) > > Given the above algorithm, this can be much less. > > > Please execuse me for asking these questions on > > gnash-dev mailing list. > > It seems the appropriate mailing list for this kind > of questions to me. > > --strk; > Thank you for the reply. "differential rendering algorithm " - Can you please explain little bit more or provide some references on this? Which source code file does this ? thanks shamju joseph ____________________________________________________________________________________ Yahoo! Music Unlimited Access over 1 million songs. http://music.yahoo.com/unlimited _______________________________________________ Gnash-dev mailing list [email protected] http://lists.gnu.org/mailman/listinfo/gnash-dev
