1 /* 2 * Copyright (c) 2021 Rockchip Electronics Co., Ltd. 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 CONFIG_H_ 18 #define CONFIG_H_ 19 20 #include "alsa_audio.h" 21 22 #define DEVICES_0 0 23 struct RouteCfgInfo { 24 const char *controlName; // name of control. 25 const char *stringVal; // value of control, which type is stream. 26 const int32_t intVal[2]; // left and right value of control, which type are int32_t. 27 }; 28 29 struct PathRoute { 30 const int32_t sndCard; 31 const int32_t devices; 32 const struct RouteCfgInfo *controls; 33 const unsigned ctlsNums; 34 }; 35 36 struct PathRouteCfgTable { 37 const struct PathRoute speakNormal; 38 const struct PathRoute headphoneNormal; 39 const struct PathRoute HdmiNormal; 40 const struct PathRoute speakerHeadphoneNormal; 41 const struct PathRoute mainMicCapture; 42 const struct PathRoute handsFreeMicCapture; 43 const struct PathRoute playbackOff; 44 const struct PathRoute captureOff; 45 }; 46 47 struct TinyalsaSndCardCfg { 48 const char *sndCardName; 49 struct PathRouteCfgTable *pathRouteMap; 50 }; 51 52 struct PathRouteCfgTable* GetHdmiConfigTable(void); 53 struct PathRouteCfgTable* GetDefaultConfigTable(void); 54 55 #endif // _CONFIG_H_ 56