diff options
Diffstat (limited to 'src/libffmpeg/libavcodec/ppc/dsputil_ppc.c')
| -rw-r--r-- | src/libffmpeg/libavcodec/ppc/dsputil_ppc.c | 38 |
1 files changed, 33 insertions, 5 deletions
diff --git a/src/libffmpeg/libavcodec/ppc/dsputil_ppc.c b/src/libffmpeg/libavcodec/ppc/dsputil_ppc.c index d9c8ba86e..4be3abb28 100644 --- a/src/libffmpeg/libavcodec/ppc/dsputil_ppc.c +++ b/src/libffmpeg/libavcodec/ppc/dsputil_ppc.c @@ -1,19 +1,47 @@ +/* + * Copyright (c) 2002 Brian Foley + * Copyright (c) 2002 Dieter Shirley + * + * This library 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 of the License, or (at your option) any later version. + * + * This library 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 this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + #include "../dsputil.h" #ifdef HAVE_ALTIVEC #include "dsputil_altivec.h" #endif -void dsputil_init_ppc(void) +void dsputil_init_ppc(DSPContext* c, unsigned mask) { + // Common optimisations whether Altivec or not + + // ... pending ... + #if HAVE_ALTIVEC if (has_altivec()) { - pix_abs16x16 = pix_abs16x16_altivec; - pix_abs8x8 = pix_abs8x8_altivec; - pix_sum = pix_sum_altivec; + // Altivec specific optimisations + c->pix_abs16x16 = pix_abs16x16_altivec; + c->pix_abs8x8 = pix_abs8x8_altivec; + c->pix_sum = pix_sum_altivec; + c->diff_pixels = diff_pixels_altivec; + c->get_pixels = get_pixels_altivec; } else #endif { - /* Non-AltiVec PPC optimisations here */ + // Non-AltiVec PPC optimisations + + // ... pending ... } } |