X-Git-Url: https://git.sesse.net/?p=movit;a=blobdiff_plain;f=effect_chain.h;h=7e0cd9f97b9b6465ea46b38908f7213aa1f2664c;hp=918769b3872451576f329a5252568fc214889a03;hb=e8499e3e9892a74c7882af4be14ccdc1e3d92c2b;hpb=dd74f9c467529f2bf68c97c1b8f2336f7abd7ff6

diff --git a/effect_chain.h b/effect_chain.h
index 918769b..7e0cd9f 100644
--- a/effect_chain.h
+++ b/effect_chain.h
@@ -274,6 +274,12 @@ public:
 	                      const YCbCrFormat &ycbcr_format,
 			      YCbCrOutputSplitting output_splitting = YCBCR_OUTPUT_INTERLEAVED);
 
+	// Change Y'CbCr output format. (This can be done also after finalize()).
+	// Note that you are not allowed to change subsampling parameters;
+	// however, you can change the color space parameters, ie.,
+	// luma_coefficients, full_range and num_levels.
+	void change_ycbcr_output_format(const YCbCrFormat &ycbcr_format);
+
 	// Set number of output bits, to scale the dither.
 	// 8 is the right value for most outputs.
 	// The default, 0, is a special value that means no dither.
@@ -299,7 +305,7 @@ public:
 	// no matter what you specify.
 	//
 	// Of special interest is GL_SRGB8_ALPHA8, which stores sRGB-encoded RGB
-	// and linear alpha; this is half the memory bandwidth og GL_RGBA16F,
+	// and linear alpha; this is half the memory bandwidth of GL_RGBA16F,
 	// while retaining reasonable precision for typical image data. It will,
 	// however, cause some gamut clipping if your colorspace is far from sRGB,
 	// as it cannot represent values outside [0,1]. NOTE: If you construct