Context used by codec threads and stored in their AVCodecInternal thread_ctx. More...

Public Attributes
struct FrameThreadContext *	parent

pthread_t	thread

int	thread_init

pthread_cond_t	input_cond
	Used to wait for a new packet from the main thread.

pthread_cond_t	progress_cond
	Used by child threads to wait for progress to change.

pthread_cond_t	output_cond
	Used by the main thread to wait for frames to finish.

pthread_mutex_t	mutex
	Mutex used to protect the contents of the PerThreadContext.

pthread_mutex_t	progress_mutex
	Mutex used to protect frame progress values and progress_cond.

AVCodecContext *	avctx
	Context used to decode packets passed to this thread.

AVPacket	avpkt
	Input packet (for decoding) or output (for encoding).

AVFrame *	frame
	Output frame (for decoding) or input (for encoding).

int	got_frame
	The output of got_picture_ptr from the last avcodec_decode_video() call.

int	result
	The result of the last codec decode/encode() call.

atomic_int	state

AVFrame *	released_buffers
	Array of frames passed to ff_thread_release_buffer(). More...

int	num_released_buffers

int	released_buffers_allocated

AVFrame *	requested_frame
	AVFrame the codec passed to get_buffer()

int	requested_flags
	flags passed to get_buffer() for requested_frame

enum AVPixelFormat *	available_formats
	Format array for get_format()

enum AVPixelFormat	result_format
	get_format() result

int	die
	Set when the thread should exit.

int	hwaccel_serializing

int	async_serializing

atomic_int	debug_threads
	Set if the FF_DEBUG_THREADS option is set.

Detailed Description

Context used by codec threads and stored in their AVCodecInternal thread_ctx.

Member Data Documentation

AVFrame* PerThreadContext::released_buffers

Array of frames passed to ff_thread_release_buffer().

Frames are released after all threads referencing them are finished.

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