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| author | Eric Laurent <elaurent@google.com> | 2010-07-23 00:19:11 -0700 |
|---|---|---|
| committer | Eric Laurent <elaurent@google.com> | 2010-07-27 00:41:31 -0700 |
| commit | 23e1de74359f4bb1763aef0adfebe073122b032c (patch) | |
| tree | f7c8a84104ae81d565a867208d606fd3887d47fe /include/media/EffectEqualizerApi.h | |
| parent | 8b4179f44917ec4845ade406a49a713cd568fe8a (diff) | |
| download | frameworks_av-23e1de74359f4bb1763aef0adfebe073122b032c.zip frameworks_av-23e1de74359f4bb1763aef0adfebe073122b032c.tar.gz frameworks_av-23e1de74359f4bb1763aef0adfebe073122b032c.tar.bz2 | |
Audio Effects: added methods to effects java classes to store and load current effect settings in
a single call.
Addional changes:
- Fixed simulator build
- Use effect interface UUIDs from OpenSL ES includes when available
- Added cleanspec rules to remove now obsolete test effect libraries
- Fixed bug in AudioEffect JNI setParameter function.
Change-Id: Ic25ddb135e2cec5a68c181d727321f5ac7a1ab6b
Diffstat (limited to 'include/media/EffectEqualizerApi.h')
| -rw-r--r-- | include/media/EffectEqualizerApi.h | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/include/media/EffectEqualizerApi.h b/include/media/EffectEqualizerApi.h index cb05b32..0492ea0 100644 --- a/include/media/EffectEqualizerApi.h +++ b/include/media/EffectEqualizerApi.h @@ -19,8 +19,10 @@ #include <media/EffectApi.h> -// for the definition of SL_IID_EQUALIZER -#include "OpenSLES.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" { @@ -37,9 +39,16 @@ typedef enum 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_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" |