diff options
Diffstat (limited to 'tools.h')
| -rw-r--r-- | tools.h | 11 |
1 files changed, 10 insertions, 1 deletions
@@ -4,7 +4,7 @@ * See the main source file 'vdr.c' for copyright information and * how to reach the author. * - * $Id: tools.h 1.85 2005/12/17 11:09:37 kls Exp $ + * $Id: tools.h 1.86 2005/12/29 11:09:43 kls Exp $ */ #ifndef __TOOLS_H @@ -121,6 +121,15 @@ cString DayDateTime(time_t t = 0); cString TimeToString(time_t t); cString DateString(time_t t); cString TimeString(time_t t); +uchar *RgbToJpeg(uchar *Mem, int Width, int Height, int &Size, int Quality = 100); + ///< Converts the given Memory to a JPEG image and returns a pointer + ///< to the resulting image. Mem must point to a data block of exactly + ///< (Width * Height) triplets of RGB image data bytes. Upon return, Size + ///< will hold the number of bytes of the resulting JPEG data. + ///< Quality can be in the range 0..100 and controls the quality of the + ///< resulting image, where 100 is "best". The caller takes ownership of + ///< the result and has to delete it once it is no longer needed. + ///< The result may be NULL in case of an error. class cTimeMs { private: |