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path: root/libavfilter/vf_hqdn3d.c
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* vf_hqdn3d: Remove a duplicate inline declarationMartin Storsjö2012-08-27
| | | | | | | Compilation seems to fail on GCC 3.4 due to this duplicate declaration. Signed-off-by: Martin Storsjö <martin@martin.st>
* vf_hqdn3d: Don't declare the loop variable within the for loopMartin Storsjö2012-08-27
| | | | | | | | This C99 feature is generally not used in the libav codebase, since it breaks building with some fringe compilers (GCC 2.95, MSVC). Signed-off-by: Martin Storsjö <martin@martin.st>
* vf_hqdn3d: x86 asmLoren Merritt2012-08-26
| | | | | 13% faster on penryn, 16% on sandybridge, 15% on bulldozer Not simd; a compiler should have generated this, but gcc didn't.
* vf_hqdn3d: support 16bit colordepthLoren Merritt2012-08-26
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* Don't include common.h from avutil.hMartin Storsjö2012-08-15
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* vf_hqdn3d: support 9 and 10bit colordepthLoren Merritt2012-07-28
| | | | Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* vf_hqdn3d: reduce intermediate precisionLoren Merritt2012-07-28
| | | | | | | 11% faster on penryn, 7% on sandybridge, 5% on bulldozer Negligible change to output. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* vf_hqdn3d: simplify and optimizeLoren Merritt2012-07-28
| | | | | | 14% faster on penryn, 2% on sandybridge, 9% on bulldozer Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* vf_hqdn3d: cosmeticsLoren Merritt2012-07-28
| | | | | | Change code style to match the rest of libav. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* lavfi: add error handling to end_frame().Anton Khirnov2012-07-22
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* lavfi: add error handling to draw_slice().Anton Khirnov2012-07-22
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* lavfi: use const for AVFilterPad declarations in all filters.Ronald S. Bultje2012-07-21
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* lavfi: unref AVFilterLink.out_buf in ff_end_frame().Anton Khirnov2012-07-20
| | | | | This reduces code duplication and prevents stale pointers from remaining on the link.
* lavfi: unref AVFilterLink.cur_buf in ff_end_frame().Anton Khirnov2012-07-20
| | | | | This reduces code duplication and prevents stale pointers from remaining on the link.
* lavfi: make filters less verbose.Anton Khirnov2012-06-26
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* lavfi: remove 'opaque' parameter from AVFilter.init()Anton Khirnov2012-06-26
| | | | | | It is not used in any filters currently and is inherently evil. If passing binary data to filters is required in the future, it should be done with some AVOptions-based system.
* lavfi: make AVFilterPad opaque after two major bumps.Anton Khirnov2012-06-13
| | | | It will allow adding new fields to it without ABI breaks.
* lavfi: remove request/poll and drawing functions from public API on next bumpAnton Khirnov2012-06-05
| | | | | They are only useful inside filters and we don't allow user filters for now.
* lavfi: make formats API private on next bump.Anton Khirnov2012-06-05
| | | | | It is only useful inside filters and we don't allow user filters for now.
* Replace FFmpeg with Libav in licence headersMans Rullgard2011-03-19
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* Port libmpcodecs hqdn3d filter.Baptiste Coudurier2010-12-04
Patch by Baptiste with some fixes by me. Originally committed as revision 25880 to svn://svn.ffmpeg.org/ffmpeg/trunk
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