Make the dither effect cheat a small bit and use a repeating dither texture no greate...

[movit] / image_format.h

diff --git a/image_format.h b/image_format.h
index 346cdef9a495e72e947eb3502d4996f429c297d2..852090ef9231a03eeab0ebfa7def1879708a6cbe 100644 (file)
--- a/image_format.h
+++ b/image_format.h
@@ -3,23 +3,30 @@
 
 enum MovitPixelFormat { FORMAT_RGB, FORMAT_RGBA, FORMAT_BGR, FORMAT_BGRA, FORMAT_GRAYSCALE };
 
-enum ColorSpace {
+enum Colorspace {
+       COLORSPACE_INVALID = -1,  // For internal use.
        COLORSPACE_sRGB = 0,
        COLORSPACE_REC_709 = 0,  // Same as sRGB.
        COLORSPACE_REC_601_525 = 1,
        COLORSPACE_REC_601_625 = 2,
+       COLORSPACE_XYZ = 3,  // Mostly useful for testing and debugging.
 };
 
 enum GammaCurve {
+       GAMMA_INVALID = -1,  // For internal use.
        GAMMA_LINEAR = 0,
        GAMMA_sRGB = 1,
        GAMMA_REC_601 = 2,
        GAMMA_REC_709 = 2,  // Same as Rec. 601.
 };
 
+enum YCbCrLumaCoefficients {
+       YCBCR_REC_601 = 0,
+       YCBCR_REC_709 = 1,
+};
+
 struct ImageFormat {
-       MovitPixelFormat pixel_format;
-       ColorSpace color_space;
+       Colorspace color_space;
        GammaCurve gamma_curve;
 };