diff options
Diffstat (limited to 'third_party/dav1d/src/itx_1d.h')
| -rw-r--r-- | third_party/dav1d/src/itx_1d.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/third_party/dav1d/src/itx_1d.h b/third_party/dav1d/src/itx_1d.h new file mode 100644 index 0000000000..b63d71b020 --- /dev/null +++ b/third_party/dav1d/src/itx_1d.h @@ -0,0 +1,59 @@ +/* + * Copyright © 2018-2019, VideoLAN and dav1d authors + * Copyright © 2018-2019, Two Orioles, LLC + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this + * list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include <stddef.h> +#include <stdint.h> + +#ifndef DAV1D_SRC_ITX_1D_H +#define DAV1D_SRC_ITX_1D_H + +#define decl_itx_1d_fn(name) \ +void (name)(int32_t *c, ptrdiff_t stride, int min, int max) +typedef decl_itx_1d_fn(*itx_1d_fn); + +decl_itx_1d_fn(dav1d_inv_dct4_1d_c); +decl_itx_1d_fn(dav1d_inv_dct8_1d_c); +decl_itx_1d_fn(dav1d_inv_dct16_1d_c); +decl_itx_1d_fn(dav1d_inv_dct32_1d_c); +decl_itx_1d_fn(dav1d_inv_dct64_1d_c); + +decl_itx_1d_fn(dav1d_inv_adst4_1d_c); +decl_itx_1d_fn(dav1d_inv_adst8_1d_c); +decl_itx_1d_fn(dav1d_inv_adst16_1d_c); + +decl_itx_1d_fn(dav1d_inv_flipadst4_1d_c); +decl_itx_1d_fn(dav1d_inv_flipadst8_1d_c); +decl_itx_1d_fn(dav1d_inv_flipadst16_1d_c); + +decl_itx_1d_fn(dav1d_inv_identity4_1d_c); +decl_itx_1d_fn(dav1d_inv_identity8_1d_c); +decl_itx_1d_fn(dav1d_inv_identity16_1d_c); +decl_itx_1d_fn(dav1d_inv_identity32_1d_c); + +void dav1d_inv_wht4_1d_c(int32_t *c, ptrdiff_t stride); + +#endif /* DAV1D_SRC_ITX_1D_H */ |