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rockbox/apps/menus/playback_menu.c
Jonathan Gordon 24b136f62d rework cuesheet support: 
swcodec: search for a .cue during buffering (with the possibility of adding embedded cuesheets later)
hwcodec: search for a .cue when the id3 info for the current track is requested for the first time (disk should be spining so non issue)

major beenfit from this is simplofy cuesheet handling code a bit... if mp3entry.cuesheet != NULL then there is a valid cuesheet.. no need to worry about if its enabled and preloaded.
There is the possibility of putting the next/prev subtrack handling inside the playback code (as well as the id3 updating stuff (see FS#9789 for more info), but thats probably not a good idea.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21978 a1c6a512-1295-4272-9138-f99709370657
2009-07-20 05:18:18 +00:00

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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2007 Jonathan Gordon
*
* 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.
*
****************************************************************************/
#include <stdbool.h>
#include <stddef.h>
#include <limits.h>
#include "config.h"
#include "lang.h"
#include "action.h"
#include "splash.h"
#include "settings.h"
#include "menu.h"
#include "sound_menu.h"
#include "kernel.h"
#include "playlist.h"
#include "dsp.h"
#include "scrobbler.h"
#include "audio.h"
#include "cuesheet.h"
#if CONFIG_CODEC == SWCODEC
#include "playback.h"
#endif
#if CONFIG_CODEC == SWCODEC
static int setcrossfadeonexit_callback(int action,const struct menu_item_ex *this_item)
{
(void)this_item;
switch (action)
{
case ACTION_EXIT_MENUITEM: /* on exit */
audio_set_crossfade(global_settings.crossfade);
break;
}
return action;
}
#endif /* CONFIG_CODEC == SWCODEC */
/***********************************/
/* PLAYBACK MENU */
static int playback_callback(int action,const struct menu_item_ex *this_item);
MENUITEM_SETTING(shuffle_item, &global_settings.playlist_shuffle, playback_callback);
MENUITEM_SETTING(repeat_mode, &global_settings.repeat_mode, playback_callback);
MENUITEM_SETTING(play_selected, &global_settings.play_selected, NULL);
MENUITEM_SETTING(ff_rewind_accel, &global_settings.ff_rewind_accel, NULL);
MENUITEM_SETTING(ff_rewind_min_step, &global_settings.ff_rewind_min_step, NULL);
MAKE_MENU(ff_rewind_settings_menu, ID2P(LANG_WIND_MENU), 0, Icon_NOICON,
&ff_rewind_min_step, &ff_rewind_accel);
#ifdef HAVE_DISK_STORAGE
#if CONFIG_CODEC == SWCODEC
static int buffermargin_callback(int action,const struct menu_item_ex *this_item)
{
(void)this_item;
switch (action)
{
case ACTION_EXIT_MENUITEM: /* on exit */
audio_set_buffer_margin(global_settings.buffer_margin);
break;
}
return action;
}
#else
# define buffermargin_callback NULL
#endif
MENUITEM_SETTING(buffer_margin, &global_settings.buffer_margin,
buffermargin_callback);
#endif /*HAVE_DISK_STORAGE */
MENUITEM_SETTING(fade_on_stop, &global_settings.fade_on_stop, NULL);
MENUITEM_SETTING(party_mode, &global_settings.party_mode, NULL);
#if CONFIG_CODEC == SWCODEC
/* crossfade submenu */
MENUITEM_SETTING(crossfade, &global_settings.crossfade, setcrossfadeonexit_callback);
MENUITEM_SETTING(crossfade_fade_in_delay,
&global_settings.crossfade_fade_in_delay, setcrossfadeonexit_callback);
MENUITEM_SETTING(crossfade_fade_in_duration,
&global_settings.crossfade_fade_in_duration, setcrossfadeonexit_callback);
MENUITEM_SETTING(crossfade_fade_out_delay,
&global_settings.crossfade_fade_out_delay, setcrossfadeonexit_callback);
MENUITEM_SETTING(crossfade_fade_out_duration,
&global_settings.crossfade_fade_out_duration, setcrossfadeonexit_callback);
MENUITEM_SETTING(crossfade_fade_out_mixmode,
&global_settings.crossfade_fade_out_mixmode,NULL);
MAKE_MENU(crossfade_settings_menu,ID2P(LANG_CROSSFADE),0, Icon_NOICON,
&crossfade, &crossfade_fade_in_delay, &crossfade_fade_in_duration,
&crossfade_fade_out_delay, &crossfade_fade_out_duration,
&crossfade_fade_out_mixmode);
/* replay gain submenu */
static int replaygain_callback(int action,const struct menu_item_ex *this_item)
{
(void)this_item;
switch (action)
{
case ACTION_EXIT_MENUITEM: /* on exit */
dsp_set_replaygain();
break;
}
return action;
}
MENUITEM_SETTING(replaygain_noclip, &global_settings.replaygain_noclip ,replaygain_callback);
MENUITEM_SETTING(replaygain_type, &global_settings.replaygain_type ,replaygain_callback);
MENUITEM_SETTING(replaygain_preamp, &global_settings.replaygain_preamp ,replaygain_callback);
MAKE_MENU(replaygain_settings_menu,ID2P(LANG_REPLAYGAIN),0, Icon_NOICON,
&replaygain_type, &replaygain_noclip, &replaygain_preamp);
MENUITEM_SETTING(beep, &global_settings.beep ,NULL);
#endif /* CONFIG_CODEC == SWCODEC */
#ifdef HAVE_SPDIF_POWER
MENUITEM_SETTING(spdif_enable, &global_settings.spdif_enable, NULL);
#endif
MENUITEM_SETTING(next_folder, &global_settings.next_folder, NULL);
static int audioscrobbler_callback(int action,const struct menu_item_ex *this_item)
{
(void)this_item;
switch (action)
{
case ACTION_EXIT_MENUITEM: /* on exit */
if (!scrobbler_is_enabled() && global_settings.audioscrobbler)
splash(HZ*2, ID2P(LANG_PLEASE_REBOOT));
if(scrobbler_is_enabled() && !global_settings.audioscrobbler)
scrobbler_shutdown();
break;
}
return action;
}
MENUITEM_SETTING(audioscrobbler, &global_settings.audioscrobbler, audioscrobbler_callback);
static int cuesheet_callback(int action,const struct menu_item_ex *this_item)
{
(void)this_item;
switch (action)
{
case ACTION_EXIT_MENUITEM: /* on exit */
if (global_settings.cuesheet)
splash(HZ*2, ID2P(LANG_PLEASE_REBOOT));
break;
}
return action;
}
MENUITEM_SETTING(cuesheet, &global_settings.cuesheet, cuesheet_callback);
#ifdef HAVE_HEADPHONE_DETECTION
MENUITEM_SETTING(unplug_mode, &global_settings.unplug_mode, NULL);
MENUITEM_SETTING(unplug_rw, &global_settings.unplug_rw, NULL);
MENUITEM_SETTING(unplug_autoresume, &global_settings.unplug_autoresume, NULL);
MAKE_MENU(unplug_menu, ID2P(LANG_HEADPHONE_UNPLUG), 0, Icon_NOICON,
&unplug_mode, &unplug_rw, &unplug_autoresume);
#endif
MENUITEM_SETTING(skip_length, &global_settings.skip_length, NULL);
MENUITEM_SETTING(prevent_skip, &global_settings.prevent_skip, NULL);
MAKE_MENU(playback_settings,ID2P(LANG_PLAYBACK),0,
Icon_Playback_menu,
&shuffle_item, &repeat_mode, &play_selected,
&ff_rewind_settings_menu,
#ifdef HAVE_DISK_STORAGE
&buffer_margin,
#endif
&fade_on_stop, &party_mode,
#if CONFIG_CODEC == SWCODEC
&crossfade_settings_menu, &replaygain_settings_menu, &beep,
#endif
#ifdef HAVE_SPDIF_POWER
&spdif_enable,
#endif
&next_folder, &audioscrobbler, &cuesheet
#ifdef HAVE_HEADPHONE_DETECTION
,&unplug_menu
#endif
,&skip_length, &prevent_skip,
);
static int playback_callback(int action,const struct menu_item_ex *this_item)
{
static bool old_shuffle = false;
static int old_repeat_mode = 0;
(void)this_item;
switch (action)
{
case ACTION_ENTER_MENUITEM:
if (this_item == &shuffle_item)
old_shuffle = global_settings.playlist_shuffle;
else if (this_item == &repeat_mode)
old_repeat_mode = global_settings.repeat_mode;
break;
case ACTION_EXIT_MENUITEM: /* on exit */
if ((this_item == &shuffle_item) &&
(old_shuffle != global_settings.playlist_shuffle)
&& (audio_status() & AUDIO_STATUS_PLAY))
{
#if CONFIG_CODEC == SWCODEC
dsp_set_replaygain();
#endif
if (global_settings.playlist_shuffle)
{
playlist_randomise(NULL, current_tick, true);
}
else
{
playlist_sort(NULL, true);
}
}
break;
}
return action;
}
/* PLAYBACK MENU */
/***********************************/
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