1 /*
2  * Copyright 2019 The libgav1 Authors
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #ifndef LIBGAV1_SRC_DSP_ARM_INVERSE_TRANSFORM_NEON_H_
18 #define LIBGAV1_SRC_DSP_ARM_INVERSE_TRANSFORM_NEON_H_
19 
20 #include "src/dsp/dsp.h"
21 #include "src/utils/cpu.h"
22 
23 namespace libgav1 {
24 namespace dsp {
25 
26 // Initializes Dsp::inverse_transforms, see the defines below for specifics.
27 // This function is not thread-safe.
28 void InverseTransformInit_NEON();
29 void InverseTransformInit10bpp_NEON();
30 
31 }  // namespace dsp
32 }  // namespace libgav1
33 
34 #if LIBGAV1_ENABLE_NEON
35 #define LIBGAV1_Dsp8bpp_Transform1dSize4_Transform1dDct LIBGAV1_CPU_NEON
36 #define LIBGAV1_Dsp8bpp_Transform1dSize8_Transform1dDct LIBGAV1_CPU_NEON
37 #define LIBGAV1_Dsp8bpp_Transform1dSize16_Transform1dDct LIBGAV1_CPU_NEON
38 #define LIBGAV1_Dsp8bpp_Transform1dSize32_Transform1dDct LIBGAV1_CPU_NEON
39 #define LIBGAV1_Dsp8bpp_Transform1dSize64_Transform1dDct LIBGAV1_CPU_NEON
40 
41 #define LIBGAV1_Dsp8bpp_Transform1dSize4_Transform1dAdst LIBGAV1_CPU_NEON
42 #define LIBGAV1_Dsp8bpp_Transform1dSize8_Transform1dAdst LIBGAV1_CPU_NEON
43 #define LIBGAV1_Dsp8bpp_Transform1dSize16_Transform1dAdst LIBGAV1_CPU_NEON
44 
45 #define LIBGAV1_Dsp8bpp_Transform1dSize4_Transform1dIdentity LIBGAV1_CPU_NEON
46 #define LIBGAV1_Dsp8bpp_Transform1dSize8_Transform1dIdentity LIBGAV1_CPU_NEON
47 #define LIBGAV1_Dsp8bpp_Transform1dSize16_Transform1dIdentity LIBGAV1_CPU_NEON
48 #define LIBGAV1_Dsp8bpp_Transform1dSize32_Transform1dIdentity LIBGAV1_CPU_NEON
49 
50 #define LIBGAV1_Dsp8bpp_Transform1dSize4_Transform1dWht LIBGAV1_CPU_NEON
51 
52 #define LIBGAV1_Dsp10bpp_Transform1dSize4_Transform1dDct LIBGAV1_CPU_NEON
53 #define LIBGAV1_Dsp10bpp_Transform1dSize8_Transform1dDct LIBGAV1_CPU_NEON
54 #define LIBGAV1_Dsp10bpp_Transform1dSize16_Transform1dDct LIBGAV1_CPU_NEON
55 #define LIBGAV1_Dsp10bpp_Transform1dSize32_Transform1dDct LIBGAV1_CPU_NEON
56 #define LIBGAV1_Dsp10bpp_Transform1dSize64_Transform1dDct LIBGAV1_CPU_NEON
57 
58 #define LIBGAV1_Dsp10bpp_Transform1dSize4_Transform1dAdst LIBGAV1_CPU_NEON
59 #define LIBGAV1_Dsp10bpp_Transform1dSize8_Transform1dAdst LIBGAV1_CPU_NEON
60 #define LIBGAV1_Dsp10bpp_Transform1dSize16_Transform1dAdst LIBGAV1_CPU_NEON
61 
62 #define LIBGAV1_Dsp10bpp_Transform1dSize4_Transform1dIdentity LIBGAV1_CPU_NEON
63 #define LIBGAV1_Dsp10bpp_Transform1dSize8_Transform1dIdentity LIBGAV1_CPU_NEON
64 #define LIBGAV1_Dsp10bpp_Transform1dSize16_Transform1dIdentity LIBGAV1_CPU_NEON
65 #define LIBGAV1_Dsp10bpp_Transform1dSize32_Transform1dIdentity LIBGAV1_CPU_NEON
66 
67 #define LIBGAV1_Dsp10bpp_Transform1dSize4_Transform1dWht LIBGAV1_CPU_NEON
68 
69 #endif  // LIBGAV1_ENABLE_NEON
70 
71 #endif  // LIBGAV1_SRC_DSP_ARM_INVERSE_TRANSFORM_NEON_H_
72