On Wed, Mar 30, 2016 at 04:35:18PM -0400, Ronald S. Bultje wrote: > The intent here is similar to colormatrix, but it's LGPLv2.1-or-later > (instead of GPLv2.0) and supports gamma/chromaticity correction. > --- > libavfilter/Makefile | 1 + > libavfilter/allfilters.c | 1 + > libavfilter/colorspacedsp.c | 130 ++++++ > libavfilter/colorspacedsp.h | 51 +++ > libavfilter/colorspacedsp_template.c | 256 ++++++++++++ > libavfilter/vf_colorspace.c | 773 > +++++++++++++++++++++++++++++++++++ > 6 files changed, 1212 insertions(+) > create mode 100644 libavfilter/colorspacedsp.c > create mode 100644 libavfilter/colorspacedsp.h > create mode 100644 libavfilter/colorspacedsp_template.c > create mode 100644 libavfilter/vf_colorspace.c
It would be better if all colorspace and pixel convert code would be in the same lib. Especially for automatic convertion swscale since last GSoC applies the individual scale and convert steps through a more generic system, and should be possible to add this in there. Quite possibly that would be more work and require some more changes and cleanup in swscale. swscale also supports spliting convertions into multiple swscalers, so you could easily have a swscale that uses this as a special converter connected to a 2nd swscale that does all the rest. Also iam sure pedro would help and awnser any questions as his time permits about the improvments added in last GSoC. anyway thats not a objection, i just think this isnt the best way to implement this [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB The misfortune of the wise is better than the prosperity of the fool. -- Epicurus
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