On Sat, Mar 29, 2008 at 03:23:49PM +0530, Sisir Koppaka wrote: > Thanks! > On Sat, Mar 29, 2008 at 2:39 PM, Reimar Döffinger < > [EMAIL PROTECTED]> wrote: > > > On Sat, Mar 29, 2008 at 11:18:49AM +0530, Sisir Koppaka wrote: > > > Hi, > > > I'm passing the palette using extradata to the decoder. > > > 1)Do I have to do this for every frame? BFI has the same palette for all > > the > > > frames. Will extradata be refreshed to 0 after every frame by ffmpeg? > > > > No, extradata must remain unchanged over all the time. But please note > > (in case you are not aware) that extradata may not be endian specific > > (since that would break remuxing), so it might still make sense to make > > a copy in your decoder so you have the native-endian form ready (in case > > you set the palette every frame). > > But since we're putting the bytes into extradata and we're reading from it > again...can't we control the endianness here?
no > I mean, since we're storing > them there, wouldn't the way we suppose they should be decoded be the right > way? I couldn't get the part about breaking remuxing...can you please expand > on it a bit more? BFI-demux -> AVI-mux -> CD-R -later-and-different-computer-> AVI-demux -> BFI-decode [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB I have often repented speaking, but never of holding my tongue. -- Xenocrates
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