diff options
Diffstat (limited to 'libavcodec/x86/dwt.h')
| -rw-r--r-- | libavcodec/x86/dwt.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/libavcodec/x86/dwt.h b/libavcodec/x86/dwt.h new file mode 100644 index 0000000..199f611 --- /dev/null +++ b/libavcodec/x86/dwt.h @@ -0,0 +1,30 @@ +/* + * 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 AVCODEC_X86_DWT_H +#define AVCODEC_X86_DWT_H + +#include "libavcodec/dwt.h" + +void ff_horizontal_compose_dd97i_end_c(IDWTELEM *b, IDWTELEM *tmp, int w2, int x); +void ff_horizontal_compose_haar1i_end_c(IDWTELEM *b, IDWTELEM *tmp, int w2, int x); +void ff_horizontal_compose_haar0i_end_c(IDWTELEM *b, IDWTELEM *tmp, int w2, int x); + +void ff_spatial_idwt_init_mmx(DWTContext *d, enum dwt_type type); + +#endif |
