42 lines
1.3 KiB
C
42 lines
1.3 KiB
C
#ifndef SIMPLE_PIPELINE_H
|
|
#define SIMPLE_PIPELINE_H
|
|
|
|
#include <stdint.h>
|
|
#include <stddef.h>
|
|
#include <freertos/FreeRTOS.h>
|
|
#include <freertos/task.h>
|
|
|
|
typedef struct recorder_pipeline_t {
|
|
TaskHandle_t task;
|
|
int src_rate;
|
|
int dest_rate;
|
|
int channels;
|
|
int block_bytes;
|
|
} recorder_pipeline_t, *recorder_pipeline_handle_t;
|
|
|
|
typedef struct player_pipeline_t {
|
|
TaskHandle_t task;
|
|
int src_rate;
|
|
int dest_rate;
|
|
int channels;
|
|
int block_bytes;
|
|
int fade_total;
|
|
int fade_done;
|
|
} player_pipeline_t, *player_pipeline_handle_t;
|
|
|
|
recorder_pipeline_handle_t recorder_pipeline_open();
|
|
void recorder_pipeline_run(recorder_pipeline_handle_t);
|
|
void recorder_pipeline_close(recorder_pipeline_handle_t);
|
|
int recorder_pipeline_get_default_read_size(recorder_pipeline_handle_t);
|
|
int recorder_pipeline_read(recorder_pipeline_handle_t, char *buffer, int buf_size);
|
|
|
|
player_pipeline_handle_t player_pipeline_open();
|
|
void player_pipeline_run(player_pipeline_handle_t);
|
|
void player_pipeline_close(player_pipeline_handle_t);
|
|
int player_pipeline_get_default_read_size(player_pipeline_handle_t);
|
|
int player_pipeline_write(player_pipeline_handle_t, char *buffer, int buf_size);
|
|
void player_pipeline_write_play_buffer_flag(player_pipeline_handle_t);
|
|
void player_pipeline_set_src_rate(player_pipeline_handle_t, int rate);
|
|
|
|
#endif
|