framebuffer_t Struct Reference

Mutex-protected ring buffer used to exchange video frames. More...

#include <include/ascii-chat/ringbuffer.h>

Data Fields
ringbuffer_t *	rb
	Underlying ring buffer for frame storage.
mutex_t	mutex
	Mutex for thread-safe access to framebuffer operations.

Detailed Description

Mutex-protected ring buffer used to exchange video frames.

rb owns the queued frame storage while mutex serializes producers and consumers. The wrapper is used by the older frame-buffer path when capture, network receive, and rendering can run on different threads.

Definition at line 449 of file ringbuffer.h.

Field Documentation

mutex

mutex_t framebuffer_t::mutex

Mutex for thread-safe access to framebuffer operations.

Definition at line 453 of file ringbuffer.h.

Referenced by framebuffer_clear(), framebuffer_destroy(), framebuffer_peek_latest_multi_frame(), framebuffer_read_frame(), framebuffer_read_multi_frame(), framebuffer_write_frame(), and framebuffer_write_multi_frame().

rb

ringbuffer_t* framebuffer_t::rb

Underlying ring buffer for frame storage.

Definition at line 451 of file ringbuffer.h.

Referenced by framebuffer_clear(), framebuffer_destroy(), framebuffer_peek_latest_multi_frame(), framebuffer_read_frame(), framebuffer_read_multi_frame(), framebuffer_write_frame(), and framebuffer_write_multi_frame().

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The documentation for this struct was generated from the following file:

• ringbuffer.h