51 typedef struct effect_context_s effect_context_t;  typedef
58     int (*init)(effect_context_t *context);
59     int (*release)(effect_context_t *context);
60     int (*reset)(effect_context_t *context);
61     int (*enable)(effect_context_t *context);
62     int (*disable)(effect_context_t *context);
63     int (*start)(effect_context_t *context, output_context_t *output);
64     int (*stop)(effect_context_t *context, output_context_t *output);
65     int (*process)(effect_context_t *context, audio_buffer_t *in, audio_buffer_t *out);
66     int (*set_parameter)(effect_context_t *context, effect_param_t *param, uint32_t size);
67     int (*get_parameter)(effect_context_t *context, effect_param_t *param, uint32_t *size);
68     int (*command)(effect_context_t *context, uint32_t cmdCode, uint32_t cmdSize,
111     effect_context_t common;
227 bool effect_exists(effect_context_t *context) {  in effect_exists()
231         effect_context_t *fx_ctxt = node_to_item(node,  in effect_exists()
232                                                      effect_context_t,  in effect_exists()
255 void add_effect_to_output(output_context_t * output, effect_context_t *context) {  in add_effect_to_output()
259         effect_context_t *fx_ctxt = node_to_item(fx_node,  in add_effect_to_output()
260                                                      effect_context_t,  in add_effect_to_output()
270 void remove_effect_from_output(output_context_t * output, effect_context_t *context) {  in remove_effect_from_output()
274         effect_context_t *fx_ctxt = node_to_item(fx_node,  in remove_effect_from_output()
275                                                      effect_context_t,  in remove_effect_from_output()
296             effect_context_t *fx_ctxt = node_to_item(fx_node,  in effects_enabled()
297                                                          effect_context_t,  in effects_enabled()
403                     effect_context_t *fx_ctxt = node_to_item(fx_node,  in capture_thread_loop()
404                                                                 effect_context_t,  in capture_thread_loop()
461         effect_context_t *fx_ctxt = node_to_item(node,  in visualizer_hal_start_output()
462                                                      effect_context_t,  in visualizer_hal_start_output()
506         effect_context_t *fx_ctxt = node_to_item(fx_node,  in visualizer_hal_stop_output()
507                                                  effect_context_t,  in visualizer_hal_stop_output()
539 int set_config(effect_context_t *context, effect_config_t *config)  in set_config()
557 void get_config(effect_context_t *context, effect_config_t *config)  in get_config()
584 int visualizer_reset(effect_context_t *context)  in visualizer_reset()
596 int visualizer_init(effect_context_t *context)  in visualizer_init()
651 int visualizer_get_parameter(effect_context_t *context, effect_param_t *p, uint32_t *size)  in visualizer_get_parameter()
686 int visualizer_set_parameter(effect_context_t *context, effect_param_t *p, uint32_t size __unused)  in visualizer_set_parameter()
718 int visualizer_process(effect_context_t *context,  in visualizer_process()
819 int visualizer_command(effect_context_t * context, uint32_t cmdCode, uint32_t cmdSize __unused,  in visualizer_command()
977     effect_context_t *context;  in effect_lib_create()
981         context = (effect_context_t *)visu_ctxt;  in effect_lib_create()
1022     effect_context_t *context = (effect_context_t *)handle;  in effect_lib_release()
1077     effect_context_t * context = (effect_context_t *)self;  in effect_process()
1102     effect_context_t * context = (effect_context_t *)self;  in effect_command()
1279     effect_context_t *context = (effect_context_t *)self;  in effect_get_descriptor()