BOOL __cdecl GetInfo(char *filename, int audioDataOffset, TrackInfo *trackInfo)
{
BYTE module[ASAPInfo_MAX_MODULE_LENGTH];
int module_len;
if (!loadModule(filename, module, &module_len))
return FALSE;
ASAPInfo *info = ASAPInfo_New();
if (info == NULL)
return FALSE;
if (!ASAPInfo_Load(info, filename, module, module_len)) {
ASAPInfo_Delete(info);
return FALSE;
}
strcpy(trackInfo->suggestedTitle, ASAPInfo_GetTitle(info));
trackInfo->fileSize = module_len;
trackInfo->seekable = TRUE;
trackInfo->hasEqualizer = FALSE;
int duration = getSongDuration(info, ASAPInfo_GetDefaultSong(info));
trackInfo->playingTime = duration >= 0 ? duration : -1;
trackInfo->bitRate = 0;
trackInfo->sampleRate = ASAP_SAMPLE_RATE;
trackInfo->numChannels = ASAPInfo_GetChannels(info);
trackInfo->bitResolution = BITS_PER_SAMPLE;
strcpy(trackInfo->fileTypeDescription, "8-bit Atari music");
ASAPInfo_Delete(info);
return TRUE;
}
static Tuple *probe_for_tuple(const char *filename, VFSFile *file)
{
int song = -1;
unsigned char module[ASAPInfo_MAX_MODULE_LENGTH];
int module_len;
ASAPInfo *info = NULL;
Tuple *tuple = NULL;
int songs;
int duration;
int year;
#if _AUD_PLUGIN_VERSION >= 10
char *real_filename = filename_split_subtune(filename, &song);
if (real_filename != NULL)
filename = real_filename;
#endif
module_len = load_module(filename, file, module);
if (module_len > 0) {
info = ASAPInfo_New();
if (info != NULL && ASAPInfo_Load(info, filename, module, module_len))
tuple = tuple_new_from_filename(filename);
}
#if _AUD_PLUGIN_VERSION >= 10
g_free(real_filename);
#endif
if (tuple == NULL) {
ASAPInfo_Delete(info);
return NULL;
}
tuple_set_nonblank(tuple, FIELD_ARTIST, ASAPInfo_GetAuthor(info));
tuple_set_nonblank(tuple, FIELD_TITLE, ASAPInfo_GetTitleOrFilename(info));
tuple_set_nonblank(tuple, FIELD_DATE, ASAPInfo_GetDate(info));
tuple_set_str(tuple, FIELD_CODEC, NULL, "ASAP");
songs = ASAPInfo_GetSongs(info);
if (song > 0) {
tuple_set_int(tuple, FIELD_SUBSONG_ID, NULL, song);
tuple_set_int(tuple, FIELD_SUBSONG_NUM, NULL, songs);
song--;
}
else {
if (songs > 1) {
#if _AUD_PLUGIN_VERSION >= 37
tuple_set_subtunes(tuple, songs, NULL);
#else
tuple->nsubtunes = songs;
#endif
}
song = ASAPInfo_GetDefaultSong(info);
}
duration = ASAPInfo_GetDuration(info, song);
if (duration > 0)
tuple_set_int(tuple, FIELD_LENGTH, NULL, duration);
year = ASAPInfo_GetYear(info);
if (year > 0)
tuple_set_int(tuple, FIELD_YEAR, NULL, year);
ASAPInfo_Delete(info);
return tuple;
}
static void expandPlaylistSongs(void)
{
static BOOL processing = FALSE;
HWND playlistWnd;
ASAPInfo *info;
HWND progressWnd;
int index;
if (processing)
return;
playlistWnd = (HWND) SendMessage(mod.hMainWindow, WM_WA_IPC, IPC_GETWND_PE, IPC_GETWND);
if (playlistWnd == NULL)
return;
processing = TRUE;
info = ASAPInfo_New();
playlistLength = SendMessage(mod.hMainWindow, WM_WA_IPC, 0, IPC_GETLISTLENGTH);
progressWnd = CreateDialog(mod.hDllInstance, MAKEINTRESOURCE(IDD_PROGRESS), mod.hMainWindow, progressDialogProc);
index = playlistLength;
while (--index >= 0) {
if ((index & 15) == 0)
SendDlgItemMessage(progressWnd, IDC_PROGRESS, PBM_SETPOS, playlistLength - index, 0);
expandFileSongs(playlistWnd, index, info);
}
DestroyWindow(progressWnd);
ASAPInfo_Delete(info);
processing = FALSE;
}
static void asap_get_song_info(char *filename, char **title, int *length)
{
ASAPInfo *info = asap_get_info(filename);
if (info == NULL)
return;
*title = asap_get_title(filename, info);
*length = ASAPInfo_GetDuration(info, ASAPInfo_GetDefaultSong(info));
ASAPInfo_Delete(info);
}
static void closeInfoDialog(void)
{
DestroyWindow(infoDialog);
infoDialog = NULL;
ASAPInfo_Delete(edited_info);
edited_info = NULL;
ASTIL_Delete(astil);
astil = NULL;
}
static ASAPInfo *asap_get_info(const char *filename)
{
ASAPInfo *info;
if (!asap_load_file(filename))
return NULL;
info = ASAPInfo_New();
if (info == NULL)
return NULL;
if (!ASAPInfo_Load(info, filename, module, module_len)) {
ASAPInfo_Delete(info);
return NULL;
}
return info;
}
static void asap_file_info_box(char *filename)
{
ASAPInfo *info = asap_get_info(filename);
char s[3 * ASAPInfo_MAX_TEXT_LENGTH + 100];
char *p;
if (info == NULL)
return;
p = asap_stpcpy(s, "Author: ");
p = asap_stpcpy(p, ASAPInfo_GetAuthor(info));
p = asap_stpcpy(p, "\nName: ");
p = asap_stpcpy(p, ASAPInfo_GetTitle(info));
p = asap_stpcpy(p, "\nDate: ");
p = asap_stpcpy(p, ASAPInfo_GetDate(info));
*p = '\0';
ASAPInfo_Delete(info);
asap_show_message("File information", s);
}
static gboolean update_song_tuple(const Tuple * tuple, VFSFile *file)
{
#if _AUD_PLUGIN_VERSION < 38
#define vfs_get_filename(file) g_filename_from_uri(file->uri, NULL, NULL)
#define tuple_get_str tuple_get_string
#define str_unref(s)
const char *s;
#else
char *s;
#endif
/* read file */
const char *filename = vfs_get_filename(file);
unsigned char module[ASAPInfo_MAX_MODULE_LENGTH];
int module_len = load_module(filename, file, module);
ASAPInfo *info;
int year;
ByteWriter bw;
gboolean ok;
if (module_len <= 0)
return FALSE;
info = ASAPInfo_New();
if (info == NULL)
return FALSE;
if (!ASAPInfo_Load(info, filename, module, module_len)) {
ASAPInfo_Delete(info);
return FALSE;
}
/* apply new tags */
s = tuple_get_str(tuple, FIELD_ARTIST, NULL);
if (s != NULL) {
if (!ASAPInfo_SetAuthor(info, s)) {
str_unref(s);
ASAPInfo_Delete(info);
return FALSE;
}
str_unref(s);
}
else
ASAPInfo_SetAuthor(info, "");
s = tuple_get_str(tuple, FIELD_TITLE, NULL);
if (s != NULL) {
if (!ASAPInfo_SetTitle(info, s)) {
str_unref(s);
ASAPInfo_Delete(info);
return FALSE;
}
str_unref(s);
}
else
ASAPInfo_SetTitle(info, "");
year = tuple_get_int(tuple, FIELD_YEAR, NULL);
if (year == 0)
year = -1;
/* check if year changed so that we don't lose other date parts */
if (year != ASAPInfo_GetYear(info)) {
if (year <= 0)
ASAPInfo_SetDate(info, "");
else {
char d[16];
sprintf(d, "%d", year);
ASAPInfo_SetDate(info, d);
}
}
/* write file */
vfs_rewind(file);
bw.obj = file;
bw.func = write_byte;
ok = ASAPWriter_Write(filename, bw, info, module, module_len, TRUE) && vfs_ftruncate(file, vfs_ftell(file)) == 0;
ASAPInfo_Delete(info);
return ok;
}
