* 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
+ * 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
* 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
+ * License along with Libav; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <inttypes.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 (*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 (*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);
-
-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_2103(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 palette8topacked32(const uint8_t *src, uint8_t *dst, long num_pixels, const uint8_t *palette);
-void palette8topacked24(const uint8_t *src, uint8_t *dst, long num_pixels, const uint8_t *palette);
-void palette8torgb16(const uint8_t *src, uint8_t *dst, long num_pixels, const uint8_t *palette);
-void palette8tobgr16(const uint8_t *src, uint8_t *dst, long num_pixels, const uint8_t *palette);
+#include "libswscale/swscale.h"
+#include "libavutil/avutil.h"
-/**
- * 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.)
- * Chrominance data is only taken from every second line, others are ignored.
- * FIXME: Write high quality version.
- */
-//void uyvytoyv12(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
+/* A full collection of RGB to RGB(BGR) converters */
+extern void (*rgb24tobgr32)(const uint8_t *src, uint8_t *dst, int src_size);
+extern void (*rgb24tobgr16)(const uint8_t *src, uint8_t *dst, int src_size);
+extern void (*rgb24tobgr15)(const uint8_t *src, uint8_t *dst, int src_size);
+extern void (*rgb32tobgr24)(const uint8_t *src, uint8_t *dst, int src_size);
+extern void (*rgb32to16)(const uint8_t *src, uint8_t *dst, int src_size);
+extern void (*rgb32to15)(const uint8_t *src, uint8_t *dst, int src_size);
+extern void (*rgb15to16)(const uint8_t *src, uint8_t *dst, int src_size);
+extern void (*rgb15tobgr24)(const uint8_t *src, uint8_t *dst, int src_size);
+extern void (*rgb15to32)(const uint8_t *src, uint8_t *dst, int src_size);
+extern void (*rgb16to15)(const uint8_t *src, uint8_t *dst, int src_size);
+extern void (*rgb16tobgr24)(const uint8_t *src, uint8_t *dst, int src_size);
+extern void (*rgb16to32)(const uint8_t *src, uint8_t *dst, int src_size);
+extern void (*rgb24tobgr24)(const uint8_t *src, uint8_t *dst, int src_size);
+extern void (*rgb24to16)(const uint8_t *src, uint8_t *dst, int src_size);
+extern void (*rgb24to15)(const uint8_t *src, uint8_t *dst, int src_size);
+extern void (*rgb32tobgr16)(const uint8_t *src, uint8_t *dst, int src_size);
+extern void (*rgb32tobgr15)(const uint8_t *src, uint8_t *dst, int src_size);
+
+extern void (*shuffle_bytes_2103)(const uint8_t *src, uint8_t *dst, int src_size);
+
+void rgb24to32(const uint8_t *src, uint8_t *dst, int src_size);
+void rgb32to24(const uint8_t *src, uint8_t *dst, int src_size);
+void rgb16tobgr32(const uint8_t *src, uint8_t *dst, int src_size);
+void rgb16to24(const uint8_t *src, uint8_t *dst, int src_size);
+void rgb16tobgr16(const uint8_t *src, uint8_t *dst, int src_size);
+void rgb16tobgr15(const uint8_t *src, uint8_t *dst, int src_size);
+void rgb15tobgr32(const uint8_t *src, uint8_t *dst, int src_size);
+void rgb15to24(const uint8_t *src, uint8_t *dst, int src_size);
+void rgb15tobgr16(const uint8_t *src, uint8_t *dst, int src_size);
+void rgb15tobgr15(const uint8_t *src, uint8_t *dst, int src_size);
+void rgb12tobgr12(const uint8_t *src, uint8_t *dst, int src_size);
+void rgb12to15(const uint8_t *src, uint8_t *dst, int src_size);
+void bgr8torgb8(const uint8_t *src, uint8_t *dst, int src_size);
+
+void shuffle_bytes_0321(const uint8_t *src, uint8_t *dst, int src_size);
+void shuffle_bytes_1230(const uint8_t *src, uint8_t *dst, int src_size);
+void shuffle_bytes_3012(const uint8_t *src, uint8_t *dst, int src_size);
+void shuffle_bytes_3210(const uint8_t *src, uint8_t *dst, int src_size);
+
+void rgb24toyv12_c(const uint8_t *src, uint8_t *ydst, uint8_t *udst,
+ uint8_t *vdst, int width, int height, int lumStride,
+ int chromStride, int 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 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);
+ int width, int height,
+ int lumStride, int chromStride, int 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);
+ int width, int height,
+ int lumStride, int chromStride, int 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 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);
+ int width, int height,
+ int lumStride, int chromStride, int 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 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);
+ int width, int height,
+ int lumStride, int chromStride, int dstStride);
/**
* 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);
+ int width, int height,
+ int lumStride, int chromStride, int dstStride);
/**
* Height should be a multiple of 2 and width should be a multiple of 2.
* 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);
-extern void (*planar2x)(const uint8_t *src, uint8_t *dst, long width, long height,
- long srcStride, long dstStride);
+ int width, int height,
+ int lumStride, int chromStride, int srcStride);
+extern void (*planar2x)(const uint8_t *src, uint8_t *dst, int width, int height,
+ int srcStride, int 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);
+ int width, int height, int src1Stride,
+ int src2Stride, int 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);
+ int width, int height,
+ int srcStride1, int srcStride2,
+ int dstStride1, int 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);
-
+ int width, int height,
+ int srcStride1, int srcStride2,
+ int srcStride3, int 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);
+ int width, int height,
+ int lumStride, int chromStride, int 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);
+ int width, int height,
+ int lumStride, int chromStride, int 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);
+ int width, int height,
+ int lumStride, int chromStride, int 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);
+ int width, int height,
+ int lumStride, int chromStride, int srcStride);
+
+void sws_rgb2rgb_init(void);
-void sws_rgb2rgb_init(int flags);
+void rgb2rgb_init_x86(void);
#endif /* SWSCALE_RGB2RGB_H */
projects / ffmpeg / blobdiff