Colorspace property - Revision history

Admin at 23:12, 20 December 2014

2014-12-20T23:12:15Z

← Older revision		Revision as of 01:12, 21 December 2014
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	CS_PLANAR = 1<<31,		CS_PLANAR = 1<<31,

	// ~~added in v5 (~~where CS_Shift_Sub_Width = 0, CS_Shift_Sub_Height = 8 and CS_Shift_Sample_Bits = 16)		// where CS_Shift_Sub_Width = 0, CS_Shift_Sub_Height = 8 and CS_Shift_Sample_Bits = 16
	CS_Sub_Width_1 = 3 << CS_Shift_Sub_Width, // YV24		CS_Sub_Width_1 = 3 << CS_Shift_Sub_Width, // YV24
	CS_Sub_Width_2 = 0 << CS_Shift_Sub_Width, // YV12, I420, YV16		CS_Sub_Width_2 = 0 << CS_Shift_Sub_Width, // YV12, I420, YV16
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	};		};

	// Specific colorformats		// Specific colorformats (where CS_VPlaneFirst = 1<<3 and CS_UPlaneFirst = 1<<4)
	enum {		enum {
	CS_UNKNOWN = 0,		CS_UNKNOWN = 0,

Admin at 23:10, 20 December 2014

2014-12-20T23:10:33Z

← Older revision		Revision as of 01:10, 21 December 2014
Line 22:		Line 22:
	};		};

	// Specific colorformats ~~in v6~~		// Specific colorformats
	enum {		enum {
	CS_UNKNOWN = 0,		CS_UNKNOWN = 0,

Admin at 23:10, 20 December 2014

2014-12-20T23:10:03Z

← Older revision		Revision as of 01:10, 21 December 2014
Line 1:		Line 1:
	In AviSynth v2.58, the colorspace properties are:		In AviSynth v2.60, the colorspace properties are:

	// Colorspace properties.		// Colorspace properties.
	enum {		enum {
	CS_BGR = 1<<28,		CS_BGR = 1<<28,
	CS_YUV = 1<<29,		CS_YUV = 1<<29,
	CS_INTERLEAVED = 1<<30,		CS_INTERLEAVED = 1<<30,
	CS_PLANAR = 1<<31		CS_PLANAR = 1<<31,
	};

	// Specific colorformats		// added in v5 (where CS_Shift_Sub_Width = 0, CS_Shift_Sub_Height = 8 and CS_Shift_Sample_Bits = 16)
	enum { CS_UNKNOWN = 0,		CS_Sub_Width_1 = 3 << CS_Shift_Sub_Width, // YV24
	CS_BGR24 = 1<<0 \| CS_BGR \| CS_INTERLEAVED,		CS_Sub_Width_2 = 0 << CS_Shift_Sub_Width, // YV12, I420, YV16
	CS_BGR32 = 1<<1 \| CS_BGR \| CS_INTERLEAVED,		CS_Sub_Width_4 = 1 << CS_Shift_Sub_Width, // YUV9, YV411
	CS_YUY2 = 1<<2 \| CS_YUV \| CS_INTERLEAVED,
	~~CS_YV12~~ = 1<<3 \| CS_YUV \| CS_PLANAR, // y-v-u, 4:2:0 planar		CS_Sub_Height_1 = 3 << CS_Shift_Sub_Height, // YV16, YV24, YV411
	CS_I420 = ~~1<<4~~ \| CS_YUV \| ~~CS_PLANAR~~, // y-u-v, 4:2:0 planar		CS_Sub_Height_2 = 0 << CS_Shift_Sub_Height, // YV12, I420
	CS_IYUV = 1~~<<4~~ \| CS_YUV \| ~~CS_PLANAR~~, // ~~same as above~~		CS_Sub_Height_4 = 1 << CS_Shift_Sub_Height, // YUV9
	};
			CS_Sample_Bits_8 = 0 << CS_Shift_Sample_Bits,
			CS_Sample_Bits_16 = 1 << CS_Shift_Sample_Bits,
			CS_Sample_Bits_32 = 2 << CS_Shift_Sample_Bits,
			};

			// Specific colorformats in v6
			enum {
			CS_UNKNOWN = 0,
			CS_BGR24 = 1<<0 \| CS_BGR \| CS_INTERLEAVED,
			CS_BGR32 = 1<<1 \| CS_BGR \| CS_INTERLEAVED,
			CS_YUY2 = 1<<2 \| CS_YUV \| CS_INTERLEAVED,
			CS_RAW32 = 1<<5 \| CS_INTERLEAVED,
			CS_YV24 = CS_PLANAR \| CS_YUV \| CS_Sample_Bits_8 \| CS_VPlaneFirst \| CS_Sub_Height_1 \| CS_Sub_Width_1, // YUV 4:4:4 planar
			CS_YV16 = CS_PLANAR \| CS_YUV \| CS_Sample_Bits_8 \| CS_VPlaneFirst \| CS_Sub_Height_1 \| CS_Sub_Width_2, // YUV 4:2:2 planar
			CS_YV12 = CS_PLANAR \| CS_YUV \| CS_Sample_Bits_8 \| CS_VPlaneFirst \| CS_Sub_Height_2 \| CS_Sub_Width_2, // y-v-u, 4:2:0 planar
			CS_I420 = CS_PLANAR \| CS_YUV \| CS_Sample_Bits_8 \| CS_UPlaneFirst \| CS_Sub_Height_2 \| CS_Sub_Width_2, // y-u-v, 4:2:0 planar
			CS_IYUV = CS_I420,
			CS_YUV9 = CS_PLANAR \| CS_YUV \| CS_Sample_Bits_8 \| CS_VPlaneFirst \| CS_Sub_Height_4 \| CS_Sub_Width_4, // YUV 4:1:0 planar
			CS_YV411 = CS_PLANAR \| CS_YUV \| CS_Sample_Bits_8 \| CS_VPlaneFirst \| CS_Sub_Height_1 \| CS_Sub_Width_4, // YUV 4:1:1 planar
			CS_Y8 = CS_PLANAR \| CS_INTERLEAVED \| CS_YUV \| CS_Sample_Bits_8, // Y 4:0:0 planar
			};

	Thus CS_YV12 gives for example ~~(the dots are only inserted here for readability)~~:		Thus CS_YV12 gives for example:

	CS_YV12 = 1<<3 \| ~~CS_YUV~~ \| ~~CS_PLANAR~~		CS_YV12 = CS_PLANAR \| CS_YUV \| CS_Sample_Bits_8 \| CS_VPlaneFirst \| CS_Sub_Height_2 \| CS_Sub_Width_2
	~~= 1000~~ \| ~~1000.0000.0000.0000.0000.0000.0000.0000~~ \| ~~10.0000.0000.0000.0000.0000.0000.0000~~		= 1<<31 \| 1<<29 \| 0<<16 \| 1<<3 \| 0<<8 \| 0<<0
	= 1010~~.0000.0000~~.0000.0000.0000.0000.1000		= 1010.0000.0000.0000.0000.1000

	Back to [[Filter_SDK/VideoInfo\|VideoInfo]].		Back to [[Filter_SDK/VideoInfo\|VideoInfo]].

	[[Category:FilterSDK]]		[[Category:FilterSDK]]

Admin: 1 revision

2013-05-09T21:33:55Z

1 revision

← Older revision	Revision as of 23:33, 9 May 2013
(No difference)

Wilbert at 14:16, 29 April 2012

2012-04-29T14:16:38Z

New page

In AviSynth v2.58, the colorspace properties are:

// Colorspace properties.
enum {
CS_BGR = 1<<28,
CS_YUV = 1<<29,
CS_INTERLEAVED = 1<<30,
CS_PLANAR = 1<<31
};

// Specific colorformats
enum { CS_UNKNOWN = 0,
CS_BGR24 = 1<<0 | CS_BGR | CS_INTERLEAVED,
CS_BGR32 = 1<<1 | CS_BGR | CS_INTERLEAVED,
CS_YUY2 = 1<<2 | CS_YUV | CS_INTERLEAVED,
CS_YV12 = 1<<3 | CS_YUV | CS_PLANAR, // y-v-u, 4:2:0 planar
CS_I420 = 1<<4 | CS_YUV | CS_PLANAR, // y-u-v, 4:2:0 planar
CS_IYUV = 1<<4 | CS_YUV | CS_PLANAR, // same as above
};

Thus CS_YV12 gives for example (the dots are only inserted here for readability):

CS_YV12 = 1<<3 | CS_YUV | CS_PLANAR
= 1000 | 1000.0000.0000.0000.0000.0000.0000.0000 | 10.0000.0000.0000.0000.0000.0000.0000
= 1010.0000.0000.0000.0000.0000.0000.1000

Back to [[Filter_SDK/VideoInfo|VideoInfo]].

[[Category:FilterSDK]]