On Sat, Mar 05, 2016 at 05:54:05PM +0100, Reimar Döffinger wrote: > On Sat, Mar 05, 2016 at 02:32:56PM +0100, Mats Peterson wrote: > > On 03/05/2016 02:24 PM, Mats Peterson wrote: > > > > > >The original toon.avi doesn't contain xxpc chunks at keyframes either, > > >if that can be of any comfort. It only contains two xxpc chunks, at > > >that. If you're able to invent something nice regarding palette changes > > >on keyframes, please go ahead. But please add what's available in the > > >meantime. > > > > > >Mats > > > > > > > In my book it should be up to the demuxer/decoder to keep track of previous > > palettes. You said yourself that no xxpc chunks should be included if they > > are identical to the first palette. > > Define "previous". > What you suggests means that for a 1 GB video, if you want to see the > only the last frame the demuxer would _always_ have to parse the whole 1GB > just to make sure it has the last palette. > Thus the desire to always have a complete palette included for > "keyframes", which exist exactly so you can start playing > without parsing the whole file first. > Obviously patches don't have to solve every problem from the start, > but then again half the time to revise them faster than anyone can check > them...
> Btw. sorry, maybe Michael manages, but I at least won't be able to > even read, much less properly follow all your emails if you > write that many. same problem here ive applied the latest now, as i think its less work to build on top of that and fix what remains ... > So either you have to slow down or wait a bit longer for us > to manage to (find the right version of) and apply patches... > > Regards, > Reimar > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > http://ffmpeg.org/mailman/listinfo/ffmpeg-devel -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Why not whip the teacher when the pupil misbehaves? -- Diogenes of Sinope
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