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https://github.com/vdr-projects/vdr.git
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e36fe18c48
- Making sure at least the default skin is available at program start in case a plugin needs to issue an error message (thanks to Achim Tuffentshammer for reporting a crash in such a case). Also checking if there is a current skin in cSkins::Message(). - Completed the Finnish OSD texts and fixed internationalization of the text for "Setup/DVB/Audio language(s)" (thanks to Rolf Ahrenberg). - Completed the Estonian OSD texts and switched to iso8859-13 character set (thanks to Arthur Konovalov). - Made cCondWait::SleepMs() sleep at least 3ms to avoid a possible busy wait. - Fixed canceling the LIRC thread (thanks to Marco Schlüßler for pointing out this one). - The "Green" button in the "Main" menu is now always "Audio", since the audio channel might be changed even if there is only one actual audio PID. - Fixed handling the '-E' option which was broken in version 1.3.18 (thanks to Christian Jacobsen for reporting this one). - Added 'channels.conf.terr' entries for Mainz (thanks to Michael Heyse). - Implemented cDolbyRepacker for better handling of Dolby Digital PES packets (thanks to Reinhard Nissl). - Fixed playing files with PES packets longer than 2048 byte through the full featured DVB card (thanks to Marco Kremer for reporting this one and providing a test sample). - Recording and Transfer Mode now handle more than 2 audio PIDs. For this the interfaces of the following functions have been changed: cTransferControl::cTransferControl() cTransfer::cTransfer() cRecorder::cRecorder() cReceiver::cReceiver() cRemux::cRemux() - Fixed a possible race condition in cDevice::Action() and cTSBuffer::Action() (thanks to Stefan Huelswitt). - Extended some buffer sizes to allow handling HDTV streams (thanks to Reinhard Nissl). - Added 'channels.conf.terr' entries for Düsseldorf and Köln (thanks to Walter Koch). - Falling back to 'stereo' when switching channels in case the user had switched to 'left' or 'right' (suggested by Rolf Groppe). - Completed the Danish OSD texts (thanks to Mogens Elneff). - Recording and Transfer Mode can now handle up to 8 Dolby Digital tracks (thanks to Marco Schlüßler for a patch that implements substream handling into cDevice::PlayPesPacket(), and Reinhard Nissl for adding substream handling to cDolbyRepacker). - Added PlayPes(NULL, 0) to cTransfer::Action() when clearing the transfer buffer to avoid overflows (thanks to Marco Schlüßler for pointing this out).
89 lines
2.4 KiB
C++
89 lines
2.4 KiB
C++
/*
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* font.h: Font handling for the DVB On Screen Display
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*
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* See the main source file 'vdr.c' for copyright information and
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* how to reach the author.
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*
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* $Id: font.h 1.10 2005/01/14 13:25:35 kls Exp $
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*/
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#ifndef __FONT_H
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#define __FONT_H
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#include <stdlib.h>
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enum eDvbFont {
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fontOsd,
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fontFix,
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fontSml
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#define eDvbFontSize (fontSml + 1)
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};
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enum eDvbCode {
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code_iso8859_1,
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code_iso8859_2,
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code_iso8859_5,
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code_iso8859_7,
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code_iso8859_13,
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code_iso8859_15,
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#define eDvbCodeSize (code_iso8859_15 + 1)
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};
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class cFont {
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public:
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enum { NUMCHARS = 256 };
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typedef unsigned long tPixelData;
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struct tCharData {
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tPixelData width, height;
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tPixelData lines[1];
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};
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private:
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static eDvbCode code;
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static cFont *fonts[];
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const tCharData *data[NUMCHARS];
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int height;
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public:
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cFont(void *Data);
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void SetData(void *Data);
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virtual int Width(unsigned char c) const { return data[c]->width; }
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///< Returns the width of the given character.
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virtual int Width(const char *s) const;
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///< Returns the width of the given string.
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virtual int Height(unsigned char c) const { return data[c]->height; }
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///< Returns the height of the given character.
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virtual int Height(const char *s) const;
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///< Returns the height of the given string.
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virtual int Height(void) const { return height; }
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///< Returns the height of this font (all characters have the same height).
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const tCharData *CharData(unsigned char c) const { return data[c]; }
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static bool SetCode(const char *Code);
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static void SetCode(eDvbCode Code);
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static void SetFont(eDvbFont Font, void *Data = NULL);
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static const cFont *GetFont(eDvbFont Font);
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};
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class cTextWrapper {
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private:
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char *text;
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char *eol;
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int lines;
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int lastLine;
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public:
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cTextWrapper(void);
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cTextWrapper(const char *Text, const cFont *Font, int Width);
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~cTextWrapper();
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void Set(const char *Text, const cFont *Font, int Width);
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///< Wraps the Text to make it fit into the area defined by the given Width
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///< when displayed with the given Font.
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///< Wrapping is done by inserting the necessary number of newline
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///< characters into the string.
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const char *Text(void);
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///< Returns the full wrapped text.
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int Lines(void) { return lines; }
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///< Returns the actual number of lines needed to display the full wrapped text.
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const char *GetLine(int Line);
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///< Returns the given Line. The first line is numbered 0.
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};
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#endif //__FONT_H
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