Inheritance diagram for CVD::VideoReaderFileBuffer:

Collaboration diagram for CVD::VideoReaderFileBuffer:

Public Types
using	pixel_t = Rgba< std::uint8_t >

Public Member Functions
	VideoReaderFileBuffer (const std::string &filename, int threads=1)

ImageRef	size () override
	The size of the VideoFrames returned by this buffer.

bool	frame_pending () override
	Is there a frame waiting in the buffer? This function does not block. More...

void	seek_to (double t) override
	Go to a particular point in the video buffer (only implemented in buffers of recorded video) More...

LocalVideoFrame< pixel_t > *	get_frame () override
	Returns the next frame from the buffer. This function blocks until a frame is ready.

void	put_frame (VideoFrame< pixel_t > *f) override

double	frame_rate () const

std::string	file_name () const

Public Member Functions inherited from CVD::LocalVideoBuffer< Rgba< std::uint8_t > >
	LocalVideoBuffer (typename VideoBufferType::Type t)

virtual void	put_frame (VideoFrame< Rgba< std::uint8_t > > *f)=0
	Tell the buffer that you are finished with this frame. More...

Public Member Functions inherited from CVD::VideoBuffer< Rgba< std::uint8_t > >
	VideoBuffer (VideoBufferType::Type _type)
	Construct the buffer with the known semantics.

virtual void	flush ()
	Flush all old frames out of the video buffer, on a flushable buffer, causing the next get_frame() to sleep until a frame arrives. More...

VideoBufferType::Type	type ()
	Returns the type of the video stream. More...

Public Member Functions inherited from CVD::RawVideoBuffer
virtual RawVideoBuffer *	source_buffer ()
	Which video grabber provides the source images for this video grabber. More...

RawVideoBuffer *	root_buffer ()
	Follow the chain of video grabbers back as far as at will go. More...

virtual double	frame_rate ()=0
	What is the (expected) frame rate of this video buffer, in frames per second?