X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=effect_chain.h;h=7e0cd9f97b9b6465ea46b38908f7213aa1f2664c;hb=4a0db319fc69dbada6270866b5ef9c638f3e653d;hp=bc7e259af7ab856be686fe9e579379830cd4d83d;hpb=afabf310b8e3800aa573a47707af2bfd35655a97;p=movit

diff --git a/effect_chain.h b/effect_chain.h
index bc7e259..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
@@ -341,7 +347,6 @@ public:
 	void reset_phase_timing();
 	void print_phase_timing();
 
-	//void render(unsigned char *src, unsigned char *dst);
 	void render_to_screen()
 	{
 		render_to_fbo(0, 0, 0);