/*
- *
- * rgb2rgb.h, Software RGB to RGB convertor
- * pluralize by Software PAL8 to RGB convertor
- * Software YUV to YUV convertor
- * Software YUV to RGB convertor
+ * software RGB to RGB converter
+ * pluralize by Software PAL8 to RGB converter
+ * Software YUV to YUV converter
+ * Software YUV to RGB converter
* Written by Nick Kurshev.
- * palette & YUV & runtime CPU stuff by Michael (michaelni@gmx.at)
+ * YUV & runtime CPU stuff by Michael (michaelni@gmx.at)
*
- * This file is part of FFmpeg.
+ * This file is part of Libav.
*
- * FFmpeg is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
+ * Libav 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,
+ * Libav 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 General Public License for more details.
+ * 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 General Public License
- * along with FFmpeg; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with Libav; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
-#ifndef RGB2RGB_INCLUDED
-#define RGB2RGB_INCLUDED
-
-// Note: do not fix the dependence on stdio.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);
+#ifndef SWSCALE_RGB2RGB_H
+#define SWSCALE_RGB2RGB_H
+
+#include <inttypes.h>
+
+#include "libswscale/swscale.h"
+#include "libavutil/avutil.h"
+
+/* A full collection of RGB to RGB(BGR) converters */
+extern void (*rgb24tobgr32)(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 (*rgb32tobgr24)(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 (*rgb15tobgr24)(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 (*rgb16tobgr24)(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 (*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 (*shuffle_bytes_2103)(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,
+void rgb24to32 (const uint8_t *src, uint8_t *dst, long src_size);
+void rgb32to24 (const uint8_t *src, uint8_t *dst, long src_size);
+void rgb16tobgr32(const uint8_t *src, uint8_t *dst, long src_size);
+void rgb16to24 (const uint8_t *src, uint8_t *dst, long src_size);
+void rgb16tobgr16(const uint8_t *src, uint8_t *dst, long src_size);
+void rgb16tobgr15(const uint8_t *src, uint8_t *dst, long src_size);
+void rgb15tobgr32(const uint8_t *src, uint8_t *dst, long src_size);
+void rgb15to24 (const uint8_t *src, uint8_t *dst, long src_size);
+void rgb15tobgr16(const uint8_t *src, uint8_t *dst, long src_size);
+void rgb15tobgr15(const uint8_t *src, uint8_t *dst, long src_size);
+void bgr8torgb8 (const uint8_t *src, uint8_t *dst, long src_size);
+
+void shuffle_bytes_0321(const uint8_t *src, uint8_t *dst, long src_size);
+void shuffle_bytes_1230(const uint8_t *src, uint8_t *dst, long src_size);
+void shuffle_bytes_3012(const uint8_t *src, uint8_t *dst, long src_size);
+void shuffle_bytes_3210(const uint8_t *src, uint8_t *dst, long src_size);
+
+void rgb24toyv12_c(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)
+ * 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 I will 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);
+ long width, long height,
+ long lumStride, long chromStride, long dstStride);
/**
- *
- * width should be a multiple of 16
+ * 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);
+ 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)
+ * 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 I will 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);
+ 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)
+ * 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 I will 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);
+ 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
+ * Width should be a multiple of 16.
+ */
+extern void (*yuv422ptouyvy)(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 I will fix it.)
+ * Chrominance data is only taken from every second line, others are ignored.
+ * FIXME: Write high quality 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);
+ 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);
+ 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 (*interleaveBytes)(const uint8_t *src1, const 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);
+ 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
+ uint8_t *dst,
+ long width, long height,
+ long srcStride1, long srcStride2,
+ long srcStride3, long dstStride);
+
+
+extern void (*uyvytoyuv420)(uint8_t *ydst, uint8_t *udst, uint8_t *vdst, const uint8_t *src,
+ long width, long height,
+ long lumStride, long chromStride, long srcStride);
+extern void (*uyvytoyuv422)(uint8_t *ydst, uint8_t *udst, uint8_t *vdst, const uint8_t *src,
+ long width, long height,
+ long lumStride, long chromStride, long srcStride);
+extern void (*yuyvtoyuv420)(uint8_t *ydst, uint8_t *udst, uint8_t *vdst, const uint8_t *src,
+ long width, long height,
+ long lumStride, long chromStride, long srcStride);
+extern void (*yuyvtoyuv422)(uint8_t *ydst, uint8_t *udst, uint8_t *vdst, const uint8_t *src,
+ long width, long height,
+ long lumStride, long chromStride, long srcStride);
+
+void sws_rgb2rgb_init(void);
+
+void rgb2rgb_init_x86(void);
+
+#endif /* SWSCALE_RGB2RGB_H */
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