apps/codecs/libffmpegFLAC/Makefile.test


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# Simple Makefile for standalone testing of decoder

OBJS=main.o decoder.o bitstream.o
CFLAGS=-O2 -Wall -DBUILD_STANDALONE
CC=gcc

# Uncomment the next line to build on a big-endian target:

#CFLAGS += -DBUILD_BIGENDIAN

all: test

main.o: main.c decoder.h
decoder.o: decoder.c bitstream.h golomb.h decoder.h
bitstream.o: bitstream.c

test: $(OBJS)
	gcc -o test $(OBJS)

clean:
	rm -f test $(OBJS) *~
/***************************************************************************
 *             __________               __   ___.
 *   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 <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
#include "string-extra.h"
#include "config.h"
#include "appevents.h"
#include "menu.h"
#include "root_menu.h"
#include "lang.h"
#include "settings.h"
#include "screens.h"
#include "kernel.h"
#include "debug.h"
#include "misc.h"
#include "rolo.h"
#include "powermgmt.h"
#include "power.h"
#include "talk.h"
#include "audio.h"
#include "shortcuts.h"

#ifdef HAVE_HOTSWAP
#include "storage.h"
#include "dir.h"
#endif
/* gui api */
#include "list.h"
#include "splash.h"
#include "action.h"
#include "yesno.h"
#include "viewport.h"

#include "tree.h"
#if CONFIG_TUNER
#include "radio.h"
#endif
#ifdef HAVE_RECORDING
#include "recording.h"
#endif
#include "wps.h"
#include "bookmark.h"
#include "playlist.h"
#include "playlist_viewer.h"
#include "playlist_catalog.h"
#include "menus/exported_menus.h"
#ifdef HAVE_RTC_ALARM
#include "rtc.h"
#endif
#ifdef HAVE_TAGCACHE
#include "tagcache.h"
#endif
#include "language.h"
#include "plugin.h"

struct root_items {
    int (*function)(void* param);
    void* param;
    const struct menu_item_ex *context_menu;
};
static int next_screen = GO_TO_ROOT; /* holding info about the upcoming screen
                                        * which is the current screen for the
                                        * rest of the code after load_screen
                                        * is called */
static int last_screen = GO_TO_ROOT; /* unfortunatly needed so we can resume
                                        or goto current track based on previous
                                        screen */
                                        

static char current_track_path[MAX_PATH];
static void rootmenu_track_changed_callback(void* param)
{
    struct mp3entry *id3 = (struct mp3entry *)param;
    strlcpy(current_track_path, id3->path, MAX_PATH);
}
static int browser(void* param)
{
    int ret_val;
#ifdef HAVE_TAGCACHE
    struct tree_context* tc = tree_get_context();
#endif
    struct browse_context browse;
    int filter = SHOW_SUPPORTED;
    char folder[MAX_PATH] = "/";
    /* stuff needed to remember position in file browser */
    static char last_folder[MAX_PATH] = "/";
    /* and stuff for the database browser */
#ifdef HAVE_TAGCACHE
    static int last_db_dirlevel = 0, last_db_selection = 0;
#endif

    switch ((intptr_t)param)
    {
        case GO_TO_FILEBROWSER:
            filter = global_settings.dirfilter;
            if (global_settings.browse_current && 
                    last_screen == GO_TO_WPS &&
                    current_track_path[0])
            {
                strcpy(folder, current_track_path);
            }
            else if (!strcmp(last_folder, "/"))
            {
                strcpy(folder, global_settings.start_directory);
            }
            else
            {
#ifdef HAVE_HOTSWAP
                bool in_hotswap = false;
                /* handle entering an ejected drive */
                int i;
                for (i = 0; i < NUM_VOLUMES; i++)
                {
                    char vol_string[VOL_ENUM_POS + 8];
                    if (!storage_removable(i))
                        continue;
                    /* VOL_NAMES contains a %d */
                    snprintf(vol_string, sizeof(vol_string), "/"VOL_NAMES, i);
                    /* test whether we would browse the external card */
                    if (!storage_present(i) &&
                            (strstr(last_folder, vol_string)
#ifdef HAVE_HOTSWAP_STORAGE_AS_MAIN
                                                                || (i == 0)
#endif
                                                                ))
                    {   /* leave folder as "/" to avoid crash when trying
                         * to access an ejected drive */
                        strcpy(folder, "/");
                        in_hotswap = true;
                        break;
                    }
                }
                if (!in_hotswap)
#endif
                    strcpy(folder, last_folder);
            }
            push_current_activity(ACTIVITY_FILEBROWSER);
        break;
#ifdef HAVE_TAGCACHE
        case GO_TO_DBBROWSER:
            if (!tagcache_is_usable())
            {
                bool reinit_attempted = false;

                /* Now display progress until it's ready or the user exits */
                while(!tagcache_is_usable())
                {
                    struct tagcache_stat *stat = tagcache_get_stat();                
    
                    /* Allow user to exit */
                    if (action_userabort(HZ/2))
                        break;

                    /* Maybe just needs to reboot due to delayed commit */
                    if (stat->commit_delayed)
                    {
                        splash(HZ*2, ID2P(LANG_PLEASE_REBOOT));
                        break;
                    }

                    /* Check if ready status is known */
                    if (!stat->readyvalid)
                    {
                        splash(0, str(LANG_TAGCACHE_BUSY));
                        continue;
                    }
               
                    /* Re-init if required */
                    if (!reinit_attempted && !stat->ready && 
                        stat->processed_entries == 0 && stat->commit_step == 0)
                    {
                        /* Prompt the user */
                        reinit_attempted = true;
                        static const char *lines[]={
                            ID2P(LANG_TAGCACHE_BUSY), ID2P(LANG_TAGCACHE_FORCE_UPDATE)};
                        static const struct text_message message={lines, 2};
                        if(gui_syncyesno_run(&message, NULL, NULL) == YESNO_NO)
                            break;
                        FOR_NB_SCREENS(i)
                            screens[i].clear_display();

                        /* Start initialisation */
                        tagcache_rebuild();
                    }

                    /* Display building progress */
                    static long talked_tick = 0;
                    if(global_settings.talk_menu &&
                       (talked_tick == 0
                        || TIME_AFTER(current_tick, talked_tick+7*HZ)))
                    {
                        talked_tick = current_tick;
                        if (stat->commit_step > 0)
                        {
                            talk_id(LANG_TAGCACHE_INIT, false);
                            talk_number(stat->commit_step, true);
                            talk_id(VOICE_OF, true);
                            talk_number(tagcache_get_max_commit_step(), true);
                        } else if(stat->processed_entries)
                        {
                            talk_number(stat->processed_entries, false);
                            talk_id(LANG_BUILDING_DATABASE, true);
                        }
                    }
                    if (stat->commit_step > 0)
                    {
                        if (lang_is_rtl())
                        {
                            splashf(0, "[%d/%d] %s", stat->commit_step,
                                tagcache_get_max_commit_step(),
                                str(LANG_TAGCACHE_INIT));
                        }
                        else
                        {
                            splashf(0, "%s [%d/%d]", str(LANG_TAGCACHE_INIT),
                                stat->commit_step,
                                tagcache_get_max_commit_step());
                        }
                    }
                    else
                    {
                        splashf(0, str(LANG_BUILDING_DATABASE),
                                   stat->processed_entries);
                    }
                }
            }
            if (!tagcache_is_usable())
                return GO_TO_PREVIOUS;
            filter = SHOW_ID3DB;
            tc->dirlevel = last_db_dirlevel;
            tc->selected_item = last_db_selection;
            push_current_activity(ACTIVITY_DATABASEBROWSER);
        break;
#endif
    }

    browse_context_init(&browse, filter, 0, NULL, NOICON, folder, NULL);
    ret_val = rockbox_browse(&browse);
    pop_current_activity();
    switch ((intptr_t)param)
    {
        case GO_TO_FILEBROWSER:
            if (!get_current_file(last_folder, MAX_PATH) ||
                (!strchr(&last_folder[1], '/') &&
                 global_settings.start_directory[1] != '\0'))
            {
                last_folder[0] = '/';
                last_folder[1] = '\0';
            }
        break;
#ifdef HAVE_TAGCACHE
        case GO_TO_DBBROWSER:
            last_db_dirlevel = tc->dirlevel;
            last_db_selection = tc->selected_item;
        break;
#endif
    }
    return ret_val;
}

#ifdef HAVE_RECORDING
static int recscrn(void* param)
{
    (void)param;
    recording_screen(false);
    return GO_TO_ROOT;
}
#endif
static int wpsscrn(void* param)
{
    int ret_val = GO_TO_PREVIOUS;
    (void)param;
    push_current_activity(ACTIVITY_WPS);
    if (audio_status())
    {
        talk_shutup();
        ret_val = gui_wps_show();
    }
    else if ( global_status.resume_index != -1 )
    {
        DEBUGF("Resume index %X offset %lX\n",
               global_status.resume_index,
               (unsigned long)global_status.resume_offset);
        if (playlist_resume() != -1)
        {
            playlist_start(global_status.resume_index,
                global_status.resume_offset);
            ret_val = gui_wps_show();
        }
    }
    else
    {
        splash(HZ*2, ID2P(LANG_NOTHING_TO_RESUME));
    }
    pop_current_activity();
    return ret_val;
}
#if CONFIG_TUNER
static int radio(void* param)
{
    (void)param;
    radio_screen();
    return GO_TO_ROOT;
}
#endif

static int miscscrn(void * param)
{
    const struct menu_item_ex *menu = (const struct menu_item_ex*)param;
    int result = do_menu(menu, NULL, NULL, false);
    switch (result)
    {
        case GO_TO_PLAYLIST_VIEWER:
        case GO_TO_WPS:
            return result;
        default:
            return GO_TO_ROOT;
    }
}


static int playlist_view_catalog(void * param)
{
    /* kludge untill catalog_view_playlists() returns something useful */
    int old_playstatus = audio_status();
    (void)param;
    push_current_activity(ACTIVITY_PLAYLISTBROWSER);
    catalog_view_playlists();
    pop_current_activity();
    if (!old_playstatus && audio_status())
        return GO_TO_WPS;
    return GO_TO_PREVIOUS;
}

static int playlist_view(void * param)
{
    (void)param;
    int val;

    push_current_activity(ACTIVITY_PLAYLISTVIEWER);
    val = playlist_viewer();
    pop_current_activity();
    switch (val)
    {
        case PLAYLIST_VIEWER_MAINMENU:
        case PLAYLIST_VIEWER_USB:
            return GO_TO_ROOT;
        case PLAYLIST_VIEWER_OK:
            return GO_TO_PREVIOUS;
    }
    return GO_TO_PREVIOUS;
}

static int load_bmarks(void* param)
{
    (void)param;
    if(bookmark_mrb_load())
        return GO_TO_WPS;
    return GO_TO_PREVIOUS;
}

int time_screen(void* ignored);     

/* These are all static const'd from apps/menus/ *.c
   so little hack so we can use them */
extern struct menu_item_ex 
        file_menu, 
#ifdef HAVE_TAGCACHE
        tagcache_menu,
#endif
        main_menu_,
        manage_settings,
        plugin_menu,
        playlist_options,
        info_menu,
        system_menu;
static const struct root_items items[] = {
    [GO_TO_FILEBROWSER] =   { browser, (void*)GO_TO_FILEBROWSER, &file_menu},
#ifdef HAVE_TAGCACHE
    [GO_TO_DBBROWSER] =     { browser, (void*)GO_TO_DBBROWSER, &tagcache_menu },
#endif
    [GO_TO_WPS] =           { wpsscrn, NULL, &playback_settings },
    [GO_TO_MAINMENU] =      { miscscrn, (struct menu_item_ex*)&main_menu_,
                                                            &manage_settings },
    
#ifdef HAVE_RECORDING
    [GO_TO_RECSCREEN] =     {  recscrn, NULL, &recording_settings_menu },
#endif
    
#if CONFIG_TUNER
    [GO_TO_FM] =            { radio, NULL, &radio_settings_menu },
#endif
    
    [GO_TO_RECENTBMARKS] =  { load_bmarks, NULL, &bookmark_settings_menu }, 
    [GO_TO_BROWSEPLUGINS] = { miscscrn, &plugin_menu, NULL },
    [GO_TO_PLAYLISTS_SCREEN] = { playlist_view_catalog, NULL,
                                                        &playlist_options },
    [GO_TO_PLAYLIST_VIEWER] = { playlist_view, NULL, &playlist_options },
    [GO_TO_SYSTEM_SCREEN] = { miscscrn, &info_menu, &system_menu },
    [GO_TO_SHORTCUTMENU] = { do_shortcut_menu, NULL, NULL },
    
};
static const int nb_items = sizeof(items)/sizeof(*items);

static int item_callback(int action, const struct menu_item_ex *this_item) ;

MENUITEM_RETURNVALUE(shortcut_menu, ID2P(LANG_SHORTCUTS), GO_TO_SHORTCUTMENU,
                        NULL, Icon_Bookmark);

MENUITEM_RETURNVALUE(file_browser, ID2P(LANG_DIR_BROWSER), GO_TO_FILEBROWSER,
                        NULL, Icon_file_view_menu);
#ifdef HAVE_TAGCACHE
MENUITEM_RETURNVALUE(db_browser, ID2P(LANG_TAGCACHE), GO_TO_DBBROWSER, 
                        NULL, Icon_Audio);
#endif
MENUITEM_RETURNVALUE(rocks_browser, ID2P(LANG_PLUGINS), GO_TO_BROWSEPLUGINS, 
                        NULL, Icon_Plugin);

MENUITEM_RETURNVALUE(playlist_browser, ID2P(LANG_CATALOG), GO_TO_PLAYLIST_VIEWER, 
                        NULL, Icon_Playlist);

static char *get_wps_item_name(int selected_item, void * data, char *buffer)
{
    (void)selected_item; (void)data; (void)buffer;
    if (audio_status())
        return ID2P(LANG_NOW_PLAYING);
    return ID2P(LANG_RESUME_PLAYBACK);
}
MENUITEM_RETURNVALUE_DYNTEXT(wps_item, GO_TO_WPS, NULL, get_wps_item_name, 
                                NULL, NULL, Icon_Playback_menu);
#ifdef HAVE_RECORDING
MENUITEM_RETURNVALUE(rec, ID2P(LANG_RECORDING), GO_TO_RECSCREEN,  
                        NULL, Icon_Recording);
#endif
#if CONFIG_TUNER
MENUITEM_RETURNVALUE(fm, ID2P(LANG_FM_RADIO), GO_TO_FM,  
                        item_callback, Icon_Radio_screen);
#endif
MENUITEM_RETURNVALUE(menu_, ID2P(LANG_SETTINGS), GO_TO_MAINMENU,  
                        NULL, Icon_Submenu_Entered);
MENUITEM_RETURNVALUE(bookmarks, ID2P(LANG_BOOKMARK_MENU_RECENT_BOOKMARKS),
                        GO_TO_RECENTBMARKS,  item_callback, 
                        Icon_Bookmark);
MENUITEM_RETURNVALUE(playlists, ID2P(LANG_CATALOG), GO_TO_PLAYLISTS_SCREEN,
                     NULL, Icon_Playlist);
MENUITEM_RETURNVALUE(system_menu_, ID2P(LANG_SYSTEM), GO_TO_SYSTEM_SCREEN,
                     NULL, Icon_System_menu);

#if CONFIG_KEYPAD == PLAYER_PAD
static int do_shutdown(void)
{
#if CONFIG_CHARGING
    if (charger_inserted())
        charging_splash();
    else
#endif
        sys_poweroff();
    return 0;
}
MENUITEM_FUNCTION(do_shutdown_item, 0, ID2P(LANG_SHUTDOWN),
                  do_shutdown, NULL, NULL, Icon_NOICON);
#endif
MAKE_MENU(root_menu_, ID2P(LANG_ROCKBOX_TITLE),
            item_callback, Icon_Rockbox,
            &bookmarks, &file_browser, 
#ifdef HAVE_TAGCACHE
            &db_browser,
#endif
            &wps_item, &menu_, 
#ifdef HAVE_RECORDING
            &rec, 
#endif
#if CONFIG_TUNER
            &fm,
#endif
            &playlists, &rocks_browser,  &system_menu_

#if CONFIG_KEYPAD == PLAYER_PAD
            ,&do_shutdown_item
#endif
            ,&shortcut_menu