40                               rt_size_t   size)  in rt_pipe_read()  argument
53         read_nbytes = rt_ringbuffer_get(&(pipe->ringbuffer), buffer, size);  in rt_pipe_read()
71         read_nbytes = rt_ringbuffer_get(&(pipe->ringbuffer), buffer, size);  in rt_pipe_read()
120                                rt_size_t   size)  in rt_pipe_write()  argument
137                                                    buffer, size);  in rt_pipe_write()
140                                              buffer, size);  in rt_pipe_write()
156         write_nbytes = rt_ringbuffer_put(&(pipe->ringbuffer), buffer, size);  in rt_pipe_write()
210  * @param size the size of pipe device buffer
218                       rt_size_t size)  in rt_audio_pipe_init()  argument
228     rt_ringbuffer_init(&pipe->ringbuffer, buf, size);  in rt_audio_pipe_init()
261 rt_err_t rt_audio_pipe_create(const char *name, rt_int32_t flag, rt_size_t size)  in rt_audio_pipe_create()  argument
266     /* get aligned size */  in rt_audio_pipe_create()
267     size = RT_ALIGN(size, RT_ALIGN_SIZE);  in rt_audio_pipe_create()
273     rb_memptr = rt_malloc(size);  in rt_audio_pipe_create()
280     return rt_audio_pipe_init(pipe, name, flag, rb_memptr, size);  in rt_audio_pipe_create()