diff options
Diffstat (limited to 'qahw/inc/qahw.h')
| -rw-r--r-- | qahw/inc/qahw.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/qahw/inc/qahw.h b/qahw/inc/qahw.h index b7088ed5..e91fd004 100644 --- a/qahw/inc/qahw.h +++ b/qahw/inc/qahw.h @@ -27,8 +27,10 @@ #include <cutils/bitops.h> #include <system/audio.h> #include "qahw_defs.h" +#include "qahw_effect_api.h" __BEGIN_DECLS + /* * Helper macros for module implementors. * @@ -473,6 +475,41 @@ int qahw_get_audio_port_l(qahw_module_handle_t *hw_module, /* Set audio port configuration */ int qahw_set_audio_port_config_l(qahw_module_handle_t *hw_module, const struct audio_port_config *config); + +/* Audio effects API */ +qahw_effect_lib_handle_t qahw_effect_load_library_l(const char *lib_path); + +int32_t qahw_effect_unload_library_l(qahw_effect_lib_handle_t handle); + +int32_t qahw_effect_create_l(qahw_effect_lib_handle_t handle, + const qahw_effect_uuid_t *uuid, + int32_t io_handle, + qahw_effect_handle_t *effect_handle); + +int32_t qahw_effect_release_l(qahw_effect_lib_handle_t handle, + qahw_effect_handle_t effect_handle); + +int32_t qahw_effect_get_descriptor_l(qahw_effect_lib_handle_t handle, + const qahw_effect_uuid_t *uuid, + qahw_effect_descriptor_t *effect_desc); + +int32_t qahw_effect_get_version_l(); + +int32_t qahw_effect_process_l(qahw_effect_handle_t self, + qahw_audio_buffer_t *in_buffer, + qahw_audio_buffer_t *out_buffer); + +int32_t qahw_effect_command_l(qahw_effect_handle_t self, + uint32_t cmd_code, + uint32_t cmd_size, + void *cmd_data, + uint32_t *reply_size, + void *reply_data); + +int32_t qahw_effect_process_reverse_l(qahw_effect_handle_t self, + qahw_audio_buffer_t *in_buffer, + qahw_audio_buffer_t *out_buffer); + #ifdef __cplusplus } #endif |