FCam::AsyncFileWriter Class Reference

The AsyncFileWriter saves frames in a low priority background thread. More...

List of all members.

Public Member Functions
void	saveDNG (Frame, std::string filename)
	Save a DNG in a background thread.
void	saveJPEG (Frame, std::string filename, int quality=75)
	Save a JPEG in a background thread.
void	saveDump (Frame, std::string filename)
	Save a raw dump in a background thread.
int	savesPending ()
	How many save requests are pending (including the one currently saving).
void	cancel ()
	Cancel all outstanding requests.

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Detailed Description

The AsyncFileWriter saves frames in a low priority background thread.

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Member Function Documentation

void FCam::AsyncFileWriter::saveDNG	(	Frame	,
		std::string	filename
	)

Save a DNG in a background thread.

void FCam::AsyncFileWriter::saveJPEG	(	Frame	,
		std::string	filename,
		int	quality = 75
	)

Save a JPEG in a background thread.

You can optionally pass a jpeg quality (0-100).

void FCam::AsyncFileWriter::saveDump	(	Frame	,
		std::string	filename
	)

Save a raw dump in a background thread.

void FCam::AsyncFileWriter::cancel

(

)

Cancel all outstanding requests.

The writer will finish saving the current request, but not save any more