[FFmpeg-devel] [PATCH v28] lavf/movenc: Add palette to video sample description

[Michael Niedermayer]

On Fri, Feb 26, 2016 at 11:21:19PM +0100, Mats Peterson wrote:
> Michael Niedermayer <michael at niedermayer.cc> skrev: (26 februari 2016 22:53:00 CET)
> >On Fri, Feb 26, 2016 at 06:24:17AM +0100, Mats Peterson wrote:
> >> On 02/26/2016 05:26 AM, Mats Peterson wrote:
> >> >On 02/26/2016 05:08 AM, Mats Peterson wrote:
> >> >>Should hopefully fix the big-endian issue.
> >> >>
> >> >
> >> >Not that I understand why. I thought the palette was already in
> >> >"big-endian" order, with the A, R, G, B bytes in that order, and
> >that
> >> >the previous patch would rather fail instead, so to say. But
> >alright.
> >> >
> >> >Mats
> >> >
> >> >_______________________________________________
> >> >ffmpeg-devel mailing list
> >> >ffmpeg-devel at ffmpeg.org
> >> >http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
> >> 
> >> 
> >> After applying this patch, would you like to try "ffmpeg -i
> >> 8bpp_129.mov -vcodec rawvideo out.mov" with the file below on that
> >> mips machine, just to see that nothing is wrong with the palette
> >> storage on the demuxer side?
> >
> >qemu-mips is free software, so is gcc, i think its more efficient
> >if you test this yourself.
> >... Considering the number of patch revissions ;)
> >
> >[...]
> 
> The number of revisions aren't because of not being able to test it on a big-endian machine. I had no idea about this issue until you told me about it. It can't be that hard to try these files on your  mips machine. Or are you perhaps using QEMU yourself? I actually installed it here today for the sole reason of testing with FFmpeg, but it is a slow, cpu-hungry bugger here that makes the fan on my laptop spin constantly.

i use qemu-mips myself
mips is not fast, building on mips is really slow if one did that

also cross building to mips should be the same speed as building to
x86 would be
qemu-mips would only run for a few seconds to do whatever you want
to test.
I assume you would test 1 image and not a whole movie

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

When you are offended at any man's fault, turn to yourself and study your
own failings. Then you will forget your anger. -- Epictetus
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