ringbuffer.c File Reference

🎯 Lock-free circular buffer for audio streaming with atomic operations More...

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Functions
ringbuffer_t *	ringbuffer_create (size_t element_size, size_t capacity)
	Create a new ring buffer.
void	ringbuffer_destroy (ringbuffer_t *rb)
	Destroy a ring buffer and free its memory.
bool	ringbuffer_write (ringbuffer_t *rb, const void *data)
	Try to write an element to the ring buffer (non-blocking)
bool	ringbuffer_read (ringbuffer_t *rb, void *data)
	Try to read an element from the ring buffer (non-blocking)
bool	ringbuffer_peek (ringbuffer_t *rb, void *data)
	Peek at the next element without removing it.
size_t	ringbuffer_size (const ringbuffer_t *rb)
	Get current number of elements in the buffer.
bool	ringbuffer_is_empty (const ringbuffer_t *rb)
	Check if buffer is empty.
bool	ringbuffer_is_full (const ringbuffer_t *rb)
	Check if buffer is full.
void	ringbuffer_clear (ringbuffer_t *rb)
	Clear all elements from the buffer.
framebuffer_t *	framebuffer_create (size_t capacity)
	Create a frame buffer for ASCII frames.
framebuffer_t *	framebuffer_create_multi (size_t capacity)
	Create a multi-source frame buffer for multi-user support.
void	framebuffer_destroy (framebuffer_t *fb)
	Destroy a frame buffer.
bool	framebuffer_write_frame (framebuffer_t *fb, const char *frame_data, size_t frame_size)
	Write a frame to the buffer.
bool	framebuffer_read_frame (framebuffer_t *fb, frame_t *frame)
	Read a frame from the buffer.
void	framebuffer_clear (framebuffer_t *fb)
	Clear all frames from the buffer, freeing their data.
bool	framebuffer_write_multi_frame (framebuffer_t *fb, const char *frame_data, size_t frame_size, uint32_t source_client_id, uint32_t frame_sequence, uint32_t timestamp)
	Write a multi-source frame to the buffer (for multi-user support)
bool	framebuffer_read_multi_frame (framebuffer_t *fb, multi_source_frame_t *frame)
	Read a multi-source frame from the buffer.
bool	framebuffer_peek_latest_multi_frame (framebuffer_t *fb, multi_source_frame_t *frame)
	Peek at the latest multi-source frame without removing it.

Detailed Description

🎯 Lock-free circular buffer for audio streaming with atomic operations

Definition in file ringbuffer.c.