Colorspace property - Revision history

Admin at 23:12, 20 December 2014

2014-12-20T23:12:15Z

Admin at 23:10, 20 December 2014

2014-12-20T23:10:33Z

Admin at 23:10, 20 December 2014

2014-12-20T23:10:03Z

Admin: 1 revision

2013-05-09T21:33:55Z

1 revision

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]]

@@ Line 8: / Line 8: @@
    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_2       = 0 << CS_Shift_Sub_Width, // YV12, I420, YV16
@@ Line 22: / Line 22: @@
   };
-  // Specific colorformats
+  // Specific colorformats (where CS_VPlaneFirst = 1<<3 and CS_UPlaneFirst = 1<<4)
   enum {
    CS_UNKNOWN = 0,

@@ 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
    };
-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]].
 [[Category:FilterSDK]]