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| author | austriancoder <austriancoder> | 2004-09-13 11:26:52 +0000 |
|---|---|---|
| committer | austriancoder <austriancoder> | 2004-09-13 11:26:52 +0000 |
| commit | 433938312aba894f3487064387a59336f0e76acc (patch) | |
| tree | 8e45e7dec246a895f929987b494821d94b9676ad /dxr3tools.h | |
| parent | d8efb3c9c6a8b9557ed78e266c92d1a02e98d41c (diff) | |
| download | vdr-plugin-dxr3-433938312aba894f3487064387a59336f0e76acc.tar.gz vdr-plugin-dxr3-433938312aba894f3487064387a59336f0e76acc.tar.bz2 | |
added and converted comments into a doxygen friendly format
Diffstat (limited to 'dxr3tools.h')
| -rw-r--r-- | dxr3tools.h | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/dxr3tools.h b/dxr3tools.h index 2f4b886..97c112f 100644 --- a/dxr3tools.h +++ b/dxr3tools.h @@ -27,6 +27,7 @@ namespace Tools { // ================================== + //! convert Rgb to CrCb inline unsigned int Rgb2YCrCb(unsigned long rgb) { float Y,U,V; @@ -47,6 +48,7 @@ namespace Tools } // ================================== + //! convert YUV to Rgb inline unsigned int YUV2Rgb(unsigned int yuv_color) { int Y, Cb, Cr; @@ -60,12 +62,7 @@ namespace Tools Ey = (Y - 16); Epb = (Cb - 128); Epr = (Cr - 128); - /* ITU-R 709 - Eg = (298*Ey - 55*Epb - 137*Epr)/256; - Eb = (298*Ey + 543*Epb)/256; - Er = (298*Ey + 460*Epr)/256; - */ - /* FCC ~= mediaLib */ + Eg = (298 * Ey - 100 * Epb - 208 * Epr) / 256; Eb = (298 * Ey + 516 * Epb) / 256; Er = (298 * Ey + 408 * Epr) / 256; @@ -89,6 +86,7 @@ namespace Tools } // ================================== + //! write a string via vdr to OSD inline void WriteInfoToOsd(string x) { #if VDRVERSNUM <= 10306 |