On Sat, Mar 28, 2015 at 03:14:20PM +0000, Donny Yang wrote: > > On 29 March 2015 at 00:08, Michael Niedermayer <michae...@gmx.at> wrote: > > git send-email should send one patch per mail > Okay, here's my try with that >
> > pts == 0 is not a reliable way to detect the first picture > What would be the recommended way, then? you can try AVCodecContext->frame_number, if that doesnt work you need to keep track of if you already had received a frame > > > this patchset also breaks PAL8 > Yes, I know. > The only reason is because I'm unsure of whether or not ffmpeg ever passes > frame-specific palettes, since APNG only supports a single palette for the > entire movie. > If not, it's trivial to add back. Otherwise, I'm not sure what to do, other > than warn when extra palettes are detected that they will be ignored. ffmpeg can change the palette, yes, if apng cant handle it you can just fail at tat point [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Complexity theory is the science of finding the exact solution to an approximation. Benchmarking OTOH is finding an approximation of the exact
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