/*************************************************************************** * __________ __ ___. * Open \______ \ ____ ____ | | _\_ |__ _______ ___ * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ * \/ \/ \/ \/ \/ * $Id$ * * JPEG image viewer * (This is a real mess if it has to be coded in one single C file) * * File scrolling addition (C) 2005 Alexander Spyridakis * Copyright (C) 2004 Jörg Hohensohn aka [IDC]Dragon * Heavily borrowed from the IJG implementation (C) Thomas G. Lane * Small & fast downscaling IDCT (C) 2002 by Guido Vollbeding JPEGclub.org * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY * KIND, either express or implied. * ****************************************************************************/ #ifndef _JPEG_JPEG_H #define _JPEG_JPEG_H #include "plugin.h" /* variable button definitions */ #if CONFIG_KEYPAD == RECORDER_PAD #define JPEG_ZOOM_IN BUTTON_PLAY #define JPEG_ZOOM_OUT BUTTON_ON #define JPEG_UP BUTTON_UP #define JPEG_DOWN BUTTON_DOWN #define JPEG_LEFT BUTTON_LEFT #define JPEG_RIGHT BUTTON_RIGHT #define JPEG_NEXT BUTTON_F3 #define JPEG_PREVIOUS BUTTON_F2 #define JPEG_MENU BUTTON_OFF #elif CONFIG_KEYPAD == ARCHOS_AV300_PAD #define JPEG_ZOOM_IN BUTTON_SELECT #define JPEG_ZOOM_OUT BUTTON_ON #define JPEG_UP BUTTON_UP #define JPEG_DOWN BUTTON_DOWN #define JPEG_LEFT BUTTON_LEFT #define JPEG_RIGHT BUTTON_RIGHT #define JPEG_NEXT BUTTON_F3 #define JPEG_PREVIOUS BUTTON_F2 #define JPEG_MENU BUTTON_OFF #elif CONFIG_KEYPAD == ONDIO_PAD #define JPEG_ZOOM_PRE BUTTON_MENU #define JPEG_ZOOM_IN (BUTTON_MENU | BUTTON_REL) #define JPEG_ZOOM_OUT (BUTTON_MENU | BUTTON_DOWN) #define JPEG_UP BUTTON_UP #define JPEG_DOWN BUTTON_DOWN #define JPEG_LEFT BUTTON_LEFT #define JPEG_RIGHT BUTTON_RIGHT #define JPEG_NEXT (BUTTON_MENU | BUTTON_RIGHT) #define JPEG_PREVIOUS (BUTTON_MENU | BUTTON_LEFT) #define JPEG_MENU BUTTON_OFF #elif (CONFIG_KEYPAD == IRIVER_H100_PAD) || \ (CONFIG_KEYPAD == IRIVER_H300_PAD) #define JPEG_ZOOM_IN BUTTON_SELECT #define JPEG_ZOOM_OUT BUTTON_MODE #define JPEG_UP BUTTON_UP #define JPEG_DOWN BUTTON_DOWN #define JPEG_LEFT BUTTON_LEFT #define JPEG_RIGHT BUTTON_RIGHT #if (CONFIG_KEYPAD == IRIVER_H100_PAD) #define JPEG_NEXT BUTTON_ON #define JPEG_PREVIOUS BUTTON_REC #else #define JPEG_NEXT BUTTON_REC #define JPEG_PREVIOUS BUTTON_ON #endif #define JPEG_MENU BUTTON_OFF #define JPEG_RC_MENU BUTTON_RC_STOP #elif (CONFIG_KEYPAD == IPOD_4G_PAD) || (CONFIG_KEYPAD == IPOD_3G_PAD) || \ (CONFIG_KEYPAD == IPOD_1G2G_PAD) #define JPEG_ZOOM_IN BUTTON_SCROLL_FWD #define JPEG_ZOOM_OUT BUTTON_SCROLL_BACK #define JPEG_UP BUTTON_MENU #define JPEG_DOWN BUTTON_PLAY #define JPEG_LEFT BUTTON_LEFT #define JPEG_RIGHT BUTTON_RIGHT #define JPEG_MENU (BUTTON_SELECT | BUTTON_MENU) #define JPEG_NEXT (BUTTON_SELECT | BUTTON_RIGHT) #define JPEG_PREVIOUS (BUTTON_SELECT | BUTTON_LEFT) #elif CONFIG_KEYPAD == IAUDIO_X5M5_PAD #define JPEG_ZOOM_PRE BUTTON_SELECT #define JPEG_ZOOM_IN (BUTTON_SELECT | BUTTON_REL) #define JPEG_ZOOM_OUT (BUTTON_SELECT | BUTTON_REPEAT) #define JPEG_UP BUTTON_UP #define JPEG_DOWN BUTTON_DOWN #define JPEG_LEFT BUTTON_LEFT #define JPEG_RIGHT BUTTON_RIGHT #define JPEG_MENU BUTTON_POWER #define JPEG_NEXT BUTTON_PLAY #define JPEG_PREVIOUS BUTTON_REC #elif CONFIG_KEYPAD == GIGABEAT_PAD #define JPEG_ZOOM_IN BUTTON_VOL_UP #define JPEG_ZOOM_OUT BUTTON_VOL_DOWN #define JPEG_UP BUTTON_UP #define JPEG_DOWN BUTTON_DOWN #define JPEG_LEFT BUTTON_LEFT #define JPEG_RIGHT BUTTON_RIGHT #define JPEG_MENU BUTTON_MENU #define JPEG_NEXT (BUTTON_A | BUTTON_RIGHT) #define JPEG_PREVIOUS (BUTTON_A | BUTTON_LEFT) #elif CONFIG_KEYPAD == SANSA_E200_PAD #define JPEG_ZOOM_PRE BUTTON_SELECT #define JPEG_ZOOM_IN (BUTTON_SELECT | BUTTON_REL) #define JPEG_ZOOM_OUT (BUTTON_SELECT | BUTTON_REPEAT) #define JPEG_UP BUTTON_UP #define JPEG_DOWN BUTTON_DOWN #define JPEG_LEFT BUTTON_LEFT #define JPEG_RIGHT BUTTON_RIGHT #define JPEG_MENU BUTTON_POWER #define JPEG_SLIDE_SHOW BUTTON_REC #define JPEG_NEXT BUTTON_SCROLL_FWD #define JPEG_NEXT_REPEAT (BUTTON_SCROLL_FWD|BUTTON_REPEAT) #define JPEG_PREVIOUS BUTTON_SCROLL_BACK #define JPEG_PREVIOUS_REPEAT (BUTTON_SCROLL_BACK|BUTTON_REPEAT) #elif CONFIG_KEYPAD == SANSA_FUZE_PAD #define JPEG_ZOOM_PRE BUTTON_SELECT #define JPEG_ZOOM_IN (BUTTON_SELECT | BUTTON_REL) #define JPEG_ZOOM_OUT (BUTTON_SELECT | BUTTON_REPEAT) #define JPEG_UP BUTTON_UP #define JPEG_DOWN BUTTON_DOWN #define JPEG_LEFT BUTTON_LEFT #define JPEG_RIGHT BUTTON_RIGHT #define JPEG_MENU (BUTTON_HOME|BUTTON_REPEAT) #define JPEG_NEXT BUTTON_SCROLL_FWD #define JPEG_NEXT_REPEAT (BUTTON_SCROLL_FWD|BUTTON_REPEAT) #define JPEG_PREVIOUS BUTTON_SCROLL_BACK #define JPEG_PREVIOUS_REPEAT (BUTTON_SCROLL_BACK|BUTTON_REPEAT) #elif CONFIG_KEYPAD == SANSA_C200_PAD #define JPEG_ZOOM_PRE BUTTON_SELECT #define JPEG_ZOOM_IN (BUTTON_SELECT | BUTTON_REL) #define JPEG_ZOOM_OUT (BUTTON_SELECT | BUTTON_REPEAT) #define JPEG_UP BUTTON_UP #define JPEG_DOWN BUTTON_DOWN #define JPEG_LEFT BUTTON_LEFT #define JPEG_RIGHT BUTTON_RIGHT #define JPEG_MENU BUTTON_POWER #define JPEG_SLIDE_SHOW BUTTON_REC #define JPEG_NEXT BUTTON_VOL_UP #define JPEG_NEXT_REPEAT (BUTTON_VOL_UP|BUTTON_REPEAT) #define JPEG_PREVIOUS BUTTON_VOL_DOWN #define JPEG_PREVIOUS_REPEAT (BUTTON_VOL_DOWN|BUTTON_REPEAT) #elif CONFIG_KEYPAD == SANSA_CLIP_PAD #define JPEG_ZOOM_PRE BUTTON_SELECT #define JPEG_ZOOM_IN (BUTTON_SELECT | BUTTON_REL) #define JPEG_ZOOM_OUT (BUTTON_SELECT | BUTTON_REPEAT) #define JPEG_UP BUTTON_UP #define JPEG_DOWN BUTTON_DOWN #define JPEG_LEFT BUTTON_LEFT #define JPEG_RIGHT BUTTON_RIGHT #define JPEG_MENU BUTTON_POWER #define JPEG_SLIDE_SHOW BUTTON_HOME #define JPEG_NEXT BUTTON_VOL_UP #define JPEG_NEXT_REPEAT (BUTTON_VOL_UP|BUTTON_REPEAT) #define JPEG_PREVIOUS BUTTON_VOL_DOWN #define JPEG_PREVIOUS_REPEAT (BUTTON_VOL_DOWN|BUTTON_REPEAT) #elif CONFIG_KEYPAD == SANSA_M200_PAD #define JPEG_ZOOM_PRE BUTTON_SELECT #define JPEG_ZOOM_IN (BUTTON_SELECT | BUTTON_REL) #define JPEG_ZOOM_OUT (BUTTON_SELECT | BUTTON_REPEAT) #define JPEG_UP BUTTON_UP #define JPEG_DOWN BUTTON_DOWN #define JPEG_LEFT BUTTON_LEFT #define JPEG_RIGHT BUTTON_RIGHT #define JPEG_MENU BUTTON_POWER #define JPEG_SLIDE_SHOW (BUTTON_SELECT | BUTTON_UP) #define JPEG_NEXT BUTTON_VOL_UP #define JPEG_NEXT_REPEAT (BUTTON_VOL_UP|BUTTON_REPEAT) #define JPEG_PREVIOUS BUTTON_VOL_DOWN #define JPEG_PREVIOUS_REPEAT (BUTTON_VOL_DOWN|BUTTON_REPEAT) #elif CONFIG_KEYPAD == IRIVER_H10_PAD #define JPEG_ZOOM_PRE BUTTON_PLAY #define JPEG_ZOOM_IN (BUTTON_PLAY | BUTTON_REL) #define JPEG_ZOOM_OUT (BUTTON_PLAY | BUTTON_REPEAT) #define JPEG_UP BUTTON_SCROLL_UP #define JPEG_DOWN BUTTON_SCROLL_DOWN #define JPEG_LEFT BUTTON_LEFT #define JPEG_RIGHT BUTTON_RIGHT #define JPEG_MENU BUTTON_POWER #define JPEG_NEXT BUTTON_FF #define JPEG_PREVIOUS BUTTON_REW #elif CONFIG_KEYPAD == MROBE500_PAD #elif CONFIG_KEYPAD == GIGABEAT_S_PAD #define JPEG_ZOOM_IN BUTTON_VOL_UP #define JPEG_ZOOM_OUT BUTTON_VOL_DOWN #define JPEG_UP BUTTON_UP #define JPEG_DOWN BUTTON_DOWN #define JPEG_LEFT BUTTON_LEFT #define JPEG_RIGHT BUTTON_RIGHT #define JPEG_MENU BUTTON_MENU #define JPEG_NEXT BUTTON_NEXT #define JPEG_PREVIOUS BUTTON_PREV #elif CONFIG_KEYPAD == MROBE100_PAD #define JPEG_ZOOM_IN BUTTON_SELECT #define JPEG_ZOOM_OUT BUTTON_PLAY #define JPEG_UP BUTTON_UP #define JPEG_DOWN BUTTON_DOWN #define JPEG_LEFT BUTTON_LEFT #define JPEG_RIGHT BUTTON_RIGHT #define JPEG_MENU BUTTON_MENU #define JPEG_NEXT (BUTTON_DISPLAY | BUTTON_RIGHT) #define JPEG_PREVIOUS (BUTTON_DISPLAY | BUTTON_LEFT) #elif CONFIG_KEYPAD == IAUDIO_M3_PAD #define JPEG_ZOOM_PRE BUTTON_RC_PLAY #define JPEG_ZOOM_IN (BUTTON_RC_PLAY|BUTTON_REL) #define JPEG_ZOOM_OUT (BUTTON_RC_PLAY|BUTTON_REPEAT) #define JPEG_UP BUTTON_RC_VOL_UP #define JPEG_DOWN BUTTON_RC_VOL_DOWN #define JPEG_LEFT BUTTON_RC_REW #define JPEG_RIGHT BUTTON_RC_FF #define JPEG_MENU BUTTON_RC_REC #define JPEG_NEXT BUTTON_RC_MODE #define JPEG_PREVIOUS BUTTON_RC_MENU #elif CONFIG_KEYPAD == COWOND2_PAD #elif CONFIG_KEYPAD == IAUDIO67_PAD #define JPEG_ZOOM_IN BUTTON_VOLUP #define JPEG_ZOOM_OUT BUTTON_VOLDOWN #define JPEG_UP BUTTON_STOP #define JPEG_DOWN BUTTON_PLAY #define JPEG_LEFT BUTTON_LEFT #define JPEG_RIGHT BUTTON_RIGHT #define JPEG_MENU BUTTON_MENU #define JPEG_NEXT (BUTTON_PLAY|BUTTON_VOLUP) #define JPEG_PREVIOUS (BUTTON_PLAY|BUTTON_VOLDOWN) #elif CONFIG_KEYPAD == CREATIVEZVM_PAD #define JPEG_ZOOM_IN BUTTON_PLAY #define JPEG_ZOOM_OUT BUTTON_CUSTOM #define JPEG_UP BUTTON_UP #define JPEG_DOWN BUTTON_DOWN #define JPEG_LEFT BUTTON_LEFT #define JPEG_RIGHT BUTTON_RIGHT #define JPEG_MENU BUTTON_MENU #define JPEG_NEXT BUTTON_SELECT #define JPEG_PREVIOUS BUTTON_BACK #elif CONFIG_KEYPAD == PHILIPS_HDD1630_PAD #define JPEG_ZOOM_IN BUTTON_VOL_UP #define JPEG_ZOOM_OUT BUTTON_VOL_DOWN #define JPEG_UP BUTTON_UP #define JPEG_DOWN BUTTON_DOWN #define JPEG_LEFT BUTTON_LEFT #define JPEG_RIGHT BUTTON_RIGHT #define JPEG_MENU BUTTON_MENU #define JPEG_NEXT BUTTON_VIEW #define JPEG_PREVIOUS BUTTON_PLAYLIST #elif CONFIG_KEYPAD == ONDAVX747_PAD #elif CONFIG_KEYPAD == SAMSUNG_YH_PAD #define JPEG_ZOOM_IN (BUTTON_PLAY|BUTTON_UP) #define JPEG_ZOOM_OUT (BUTTON_PLAY|BUTTON_DOWN) #define JPEG_UP BUTTON_UP #define JPEG_DOWN BUTTON_DOWN #define JPEG_LEFT BUTTON_LEFT #define JPEG_RIGHT BUTTON_RIGHT #define JPEG_MENU BUTTON_PLAY #define JPEG_NEXT BUTTON_FFWD #define JPEG_PREVIOUS BUTTON_REW #else #error No keymap defined! #endif #ifdef HAVE_TOUCHSCREEN #ifndef JPEG_UP #define JPEG_UP BUTTON_TOPMIDDLE #endif #ifndef JPEG_DOWN #define JPEG_DOWN BUTTON_BOTTOMMIDDLE #endif #ifndef JPEG_LEFT #define JPEG_LEFT BUTTON_MIDLEFT #endif #ifndef JPEG_RIGHT #define JPEG_RIGHT BUTTON_MIDRIGHT #endif #ifndef JPEG_ZOOM_IN #define JPEG_ZOOM_IN BUTTON_TOPRIGHT #endif #ifndef JPEG_ZOOM_OUT #define JPEG_ZOOM_OUT BUTTON_TOPLEFT #endif #ifndef JPEG_MENU #define JPEG_MENU (BUTTON_CENTER|BUTTON_REL) #endif #ifndef JPEG_NEXT #define JPEG_NEXT BUTTON_BOTTOMRIGHT #endif #ifndef JPEG_PREVIOUS #define JPEG_PREVIOUS BUTTON_BOTTOMLEFT #endif #endif #endif /* _JPEG_JPEG_H */