/* * rgb2rgb.h, Software RGB to RGB convertor * pluralize by Software PAL8 to RGB convertor * Software YUV to YUV convertor * Software YUV to RGB convertor * Written by Nick Kurshev. * palette & YUV & runtime CPU stuff by Michael (michaelni@gmx.at) * * This file is part of FFmpeg. * * FFmpeg is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * FFmpeg is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ #ifndef FFMPEG_RGB2RGB_H #define FFMPEG_RGB2RGB_H #include <inttypes.h> /* A full collection of rgb to rgb(bgr) convertors */ extern void (*rgb24to32) (const uint8_t *src, uint8_t *dst, long src_size); extern void (*rgb24to16) (const uint8_t *src, uint8_t *dst, long src_size); extern void (*rgb24to15) (const uint8_t *src, uint8_t *dst, long src_size); extern void (*rgb32to24) (const uint8_t *src, uint8_t *dst, long src_size); extern void (*rgb32to16) (const uint8_t *src, uint8_t *dst, long src_size); extern void (*rgb32to15) (const uint8_t *src, uint8_t *dst, long src_size); extern void (*rgb15to16) (const uint8_t *src, uint8_t *dst, long src_size); extern void (*rgb15to24) (const uint8_t *src, uint8_t *dst, long src_size); extern void (*rgb15to32) (const uint8_t *src, uint8_t *dst, long src_size); extern void (*rgb16to15) (const uint8_t *src, uint8_t *dst, long src_size); extern void (*rgb16to24) (const uint8_t *src, uint8_t *dst, long src_size); extern void (*rgb16to32) (const uint8_t *src, uint8_t *dst, long src_size); extern void (*rgb24tobgr24)(const uint8_t *src, uint8_t *dst, long src_size); extern void (*rgb24tobgr16)(const uint8_t *src, uint8_t *dst, long src_size); extern void (*rgb24tobgr15)(const uint8_t *src, uint8_t *dst, long src_size); extern void (*rgb32tobgr32)(const uint8_t *src, uint8_t *dst, long src_size); extern void (*rgb32tobgr16)(const uint8_t *src, uint8_t *dst, long src_size); extern void (*rgb32tobgr15)(const uint8_t *src, uint8_t *dst, long src_size); extern void rgb24tobgr32(const uint8_t *src, uint8_t *dst, long src_size); extern void rgb32tobgr24(const uint8_t *src, uint8_t *dst, long src_size); extern void rgb16tobgr32(const uint8_t *src, uint8_t *dst, long src_size); extern void rgb16tobgr24(const uint8_t *src, uint8_t *dst, long src_size); extern void rgb16tobgr16(const uint8_t *src, uint8_t *dst, long src_size); extern void rgb16tobgr15(const uint8_t *src, uint8_t *dst, long src_size); extern void rgb15tobgr32(const uint8_t *src, uint8_t *dst, long src_size); extern void rgb15tobgr24(const uint8_t *src, uint8_t *dst, long src_size); extern void rgb15tobgr16(const uint8_t *src, uint8_t *dst, long src_size); extern void rgb15tobgr15(const uint8_t *src, uint8_t *dst, long src_size); extern void rgb8tobgr8 (const uint8_t *src, uint8_t *dst, long src_size); extern void palette8torgb32(const uint8_t *src, uint8_t *dst, long num_pixels, const uint8_t *palette); extern void palette8tobgr32(const uint8_t *src, uint8_t *dst, long num_pixels, const uint8_t *palette); extern void palette8torgb24(const uint8_t *src, uint8_t *dst, long num_pixels, const uint8_t *palette); extern void palette8tobgr24(const uint8_t *src, uint8_t *dst, long num_pixels, const uint8_t *palette); extern void palette8torgb16(const uint8_t *src, uint8_t *dst, long num_pixels, const uint8_t *palette); extern void palette8tobgr16(const uint8_t *src, uint8_t *dst, long num_pixels, const uint8_t *palette); extern void palette8torgb15(const uint8_t *src, uint8_t *dst, long num_pixels, const uint8_t *palette); extern void palette8tobgr15(const uint8_t *src, uint8_t *dst, long num_pixels, const uint8_t *palette); /** * * height should be a multiple of 2 and width should be a multiple of 16 (if this is a * problem for anyone then tell me, and ill fix it) * chrominance data is only taken from every secound line others are ignored FIXME write HQ version */ //void uyvytoyv12(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst, /** * * height should be a multiple of 2 and width should be a multiple of 16 (if this is a * problem for anyone then tell me, and ill fix it) */ extern void (*yv12toyuy2)(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst, long width, long height, long lumStride, long chromStride, long dstStride); /** * * width should be a multiple of 16 */ extern void (*yuv422ptoyuy2)(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst, long width, long height, long lumStride, long chromStride, long dstStride); /** * * height should be a multiple of 2 and width should be a multiple of 16 (if this is a * problem for anyone then tell me, and ill fix it) */ extern void (*yuy2toyv12)(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst, long width, long height, long lumStride, long chromStride, long srcStride); /** * * height should be a multiple of 2 and width should be a multiple of 16 (if this is a * problem for anyone then tell me, and ill fix it) */ extern void (*yv12touyvy)(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst, long width, long height, long lumStride, long chromStride, long dstStride); /** * * height should be a multiple of 2 and width should be a multiple of 2 (if this is a * problem for anyone then tell me, and ill fix it) * chrominance data is only taken from every secound line others are ignored FIXME write HQ version */ extern void (*rgb24toyv12)(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst, long width, long height, long lumStride, long chromStride, long srcStride); extern void (*planar2x)(const uint8_t *src, uint8_t *dst, long width, long height, long srcStride, long dstStride); extern void (*interleaveBytes)(uint8_t *src1, uint8_t *src2, uint8_t *dst, long width, long height, long src1Stride, long src2Stride, long dstStride); extern void (*vu9_to_vu12)(const uint8_t *src1, const uint8_t *src2, uint8_t *dst1, uint8_t *dst2, long width, long height, long srcStride1, long srcStride2, long dstStride1, long dstStride2); extern void (*yvu9_to_yuy2)(const uint8_t *src1, const uint8_t *src2, const uint8_t *src3, uint8_t *dst, long width, long height, long srcStride1, long srcStride2, long srcStride3, long dstStride); void sws_rgb2rgb_init(int flags); #endif /* FFMPEG_RGB2RGB_H */