1 /*
2  * Copyright  2019 Google LLC
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  *     https://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 #ifndef ANDROID_FXLAB_SLAPBACKDESCRIPTION_H
17 #define ANDROID_FXLAB_SLAPBACKDESCRIPTION_H
18 
19 #include "EffectDescription.h"
20 #include "../SlapbackEffect.h"
21 
22 
23 namespace Effect {
24 
25 class SlapbackDescription: public EffectDescription<SlapbackDescription, 2> {
26 public:
getName()27     static constexpr std::string_view getName() {
28         return std::string_view("Slapback");
29     }
30 
getCategory()31     static constexpr std::string_view getCategory() {
32         return std::string_view("Delay");
33     }
34 
getParams()35     static constexpr std::array<ParamType, getNumParams()> getParams() {
36         return std::array<ParamType, getNumParams()> {
37                 ParamType("Feedforward", 0, 2, 0.5),
38                 ParamType("Delay (ms)", 30, 100, 50),
39         };
40     }
41     template<class iter_type>
buildEffect(std::array<float,getNumParams ()> paramArr)42     static _ef<iter_type> buildEffect(std::array<float, getNumParams()> paramArr) {
43         return _ef<iter_type> {
44                 SlapbackEffect<iter_type>{paramArr[0], paramArr[1]}
45         };
46     }
47 };
48 
49 } //namespace Effect
50 #endif //ANDROID_FXLAB_SLAPBACKDESCRIPTION_H
51