[FFmpeg-devel] [PATCH]Support more tiff variants in mov
michaelni at gmx.at
Wed Apr 18 15:39:51 CEST 2012
On Wed, Apr 18, 2012 at 01:07:24PM +0000, Carl Eugen Hoyos wrote:
> Michael Niedermayer <michaelni <at> gmx.at> writes:
> > > + avctx->bits_per_coded_sample =
> > > av_get_bits_per_pixel(&av_pix_fmt_descriptors[avctx->pix_fmt]);
> > is this correct for the yuv formats too ?
> It is only known to be correct for PAL8 (which does not work
> correctly in mov), RGB24 (which is default anyway), RGBA and
> monob, gray needs a special value (0x28), RGB48 and RGB64
> are reported not to work.
> Is it better to set bits_per_coded_sample explicitely and
> only for the variants that are known to work with QuickTime?
i would suggest to set it to the most correct values known and leave
it 0 for the rest
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