VideoFormatCoercion.H File Reference

#include "Util/Types.H"
#include "Video/VideoFormat.H"
#include <deque>

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Classes
struct	VideoFormatConverter
class	VideoFormatCoercion
Functions
const VideoFormatCoercion &	findConverter (const VideoFormat srcformat, const VideoFormat dstformat)
	Find a direct or indirect converter for a pair of VideoFormat values.
VideoFrame	coerceVideoFormat (const VideoFrame &src, const VideoFormat dstformat)
	Coerce a VideoFrame into a different VideoFormat.
void	printCoercionTable ()
	Print a quick summary table of available coercions and their path-lengths to stderr.

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Detailed Description

Definition in file VideoFormatCoercion.H.

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Function Documentation

VideoFrame coerceVideoFormat	(	const VideoFrame &	src,
		const VideoFormat	dstformat
	)

Coerce a VideoFrame into a different VideoFormat.

Definition at line 1417 of file VideoFormatCoercion.C.

References findConverter(), and VideoFrame::getMode().

const VideoFormatCoercion& findConverter	(	const VideoFormat	srcformat,
		const VideoFormat	dstformat
	)

Find a direct or indirect converter for a pair of VideoFormat values.

Definition at line 1397 of file VideoFormatCoercion.C.

References ASSERT.

Referenced by coerceVideoFormat(), CoerceVideoFormatOfilt::filterFrame(), and printCoercionTable().

void printCoercionTable

(

)

Print a quick summary table of available coercions and their path-lengths to stderr.

Definition at line 1429 of file VideoFormatCoercion.C.

References findConverter(), and sformat().

Referenced by CoerceVideoFormatOfilt::start1().