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Diffstat (limited to 'include/media/EffectEqualizerApi.h')
-rw-r--r-- | include/media/EffectEqualizerApi.h | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/include/media/EffectEqualizerApi.h b/include/media/EffectEqualizerApi.h deleted file mode 100644 index 950d138..0000000 --- a/include/media/EffectEqualizerApi.h +++ /dev/null @@ -1,58 +0,0 @@ -/* - * Copyright (C) 2010 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#ifndef ANDROID_EFFECTEQUALIZERAPI_H_ -#define ANDROID_EFFECTEQUALIZERAPI_H_ - -#include <hardware/audio_effect.h> - -#ifndef OPENSL_ES_H_ -static const effect_uuid_t SL_IID_EQUALIZER_ = { 0x0bed4300, 0xddd6, 0x11db, 0x8f34, { 0x00, 0x02, 0xa5, 0xd5, 0xc5, 0x1b } }; -const effect_uuid_t * const SL_IID_EQUALIZER = &SL_IID_EQUALIZER_; -#endif //OPENSL_ES_H_ - -#if __cplusplus -extern "C" { -#endif - -/* enumerated parameters for Equalizer effect */ -typedef enum -{ - EQ_PARAM_NUM_BANDS, // Gets the number of frequency bands that the equalizer supports. - EQ_PARAM_LEVEL_RANGE, // Returns the minimum and maximum band levels supported. - EQ_PARAM_BAND_LEVEL, // Gets/Sets the gain set for the given equalizer band. - EQ_PARAM_CENTER_FREQ, // Gets the center frequency of the given band. - EQ_PARAM_BAND_FREQ_RANGE, // Gets the frequency range of the given frequency band. - EQ_PARAM_GET_BAND, // Gets the band that has the most effect on the given frequency. - EQ_PARAM_CUR_PRESET, // Gets/Sets the current preset. - EQ_PARAM_GET_NUM_OF_PRESETS, // Gets the total number of presets the equalizer supports. - EQ_PARAM_GET_PRESET_NAME, // Gets the preset name based on the index. - EQ_PARAM_PROPERTIES // Gets/Sets all parameters at a time. -} t_equalizer_params; - -//t_equalizer_settings groups all current equalizer setting for backup and restore. -typedef struct s_equalizer_settings { - uint16_t curPreset; - uint16_t numBands; - uint16_t bandLevels[]; -} t_equalizer_settings; - -#if __cplusplus -} // extern "C" -#endif - - -#endif /*ANDROID_EFFECTEQUALIZERAPI_H_*/ |