diff options
Diffstat (limited to 'libmpeg2/motion_comp_iwmmxt.c')
| -rw-r--r-- | libmpeg2/motion_comp_iwmmxt.c | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/libmpeg2/motion_comp_iwmmxt.c b/libmpeg2/motion_comp_iwmmxt.c new file mode 100644 index 0000000000..3d583ed076 --- /dev/null +++ b/libmpeg2/motion_comp_iwmmxt.c @@ -0,0 +1,61 @@ +/* + * motion_comp_iwmmxt.c + * Copyright (C) 2004 AGAWA Koji <i (AT) atty (DOT) jp> + * + * This file is part of mpeg2dec, a free MPEG-2 video stream decoder. + * See http://libmpeg2.sourceforge.net/ for updates. + * + * mpeg2dec 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. + * + * mpeg2dec 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include "config.h" + +#ifdef ARCH_ARM +#ifdef HAVE_IWMMXT + +#include <inttypes.h> + +#include "mpeg2.h" +#include "attributes.h" +#include "mpeg2_internal.h" + +/* defined in libavcodec */ + +extern void put_pixels16_iwmmxt(uint8_t * dest, const uint8_t * ref, const int stride, int height); +extern void put_pixels16_x2_iwmmxt(uint8_t * dest, const uint8_t * ref, const int stride, int height); +extern void put_pixels16_y2_iwmmxt(uint8_t * dest, const uint8_t * ref, const int stride, int height); +extern void put_pixels16_xy2_iwmmxt(uint8_t * dest, const uint8_t * ref, const int stride, int height); +extern void put_pixels8_iwmmxt(uint8_t * dest, const uint8_t * ref, const int stride, int height); +extern void put_pixels8_x2_iwmmxt(uint8_t * dest, const uint8_t * ref, const int stride, int height); +extern void put_pixels8_y2_iwmmxt(uint8_t * dest, const uint8_t * ref, const int stride, int height); +extern void put_pixels8_xy2_iwmmxt(uint8_t * dest, const uint8_t * ref, const int stride, int height); +extern void avg_pixels16_iwmmxt(uint8_t * dest, const uint8_t * ref, const int stride, int height); +extern void avg_pixels16_x2_iwmmxt(uint8_t * dest, const uint8_t * ref, const int stride, int height); +extern void avg_pixels16_y2_iwmmxt(uint8_t * dest, const uint8_t * ref, const int stride, int height); +extern void avg_pixels16_xy2_iwmmxt(uint8_t * dest, const uint8_t * ref, const int stride, int height); +extern void avg_pixels8_iwmmxt(uint8_t * dest, const uint8_t * ref, const int stride, int height); +extern void avg_pixels8_x2_iwmmxt(uint8_t * dest, const uint8_t * ref, const int stride, int height); +extern void avg_pixels8_y2_iwmmxt(uint8_t * dest, const uint8_t * ref, const int stride, int height); +extern void avg_pixels8_xy2_iwmmxt(uint8_t * dest, const uint8_t * ref, const int stride, int height); + +mpeg2_mc_t mpeg2_mc_iwmmxt = { + {put_pixels16_iwmmxt, put_pixels16_x2_iwmmxt, put_pixels16_y2_iwmmxt, put_pixels16_xy2_iwmmxt, + put_pixels8_iwmmxt, put_pixels8_x2_iwmmxt, put_pixels8_y2_iwmmxt, put_pixels8_xy2_iwmmxt}, \ + {avg_pixels16_iwmmxt, avg_pixels16_x2_iwmmxt, avg_pixels16_y2_iwmmxt, avg_pixels16_xy2_iwmmxt, + avg_pixels8_iwmmxt, avg_pixels8_x2_iwmmxt, avg_pixels8_y2_iwmmxt, avg_pixels8_xy2_iwmmxt}, \ +}; + +#endif +#endif |