void
delete_tag(char *filename)
{
WavpackContext *ctx;
char error_buff [80];
char text [256];
ctx = WavpackOpenFileInput (filename, error_buff, OPEN_TAGS | OPEN_EDIT_TAGS, 0);
if (!ctx) {
sprintf(text, "File \"%s\" not found or is read protected!\n",
filename);
xmms_show_message("File-Error", (gchar *) text, "Ok", FALSE, NULL,
NULL);
return;
}
while (WavpackGetTagItemIndexed (ctx, 0, text, sizeof (text)))
WavpackDeleteTagItem (ctx, text);
if (!WavpackWriteTag (ctx)) {
char text[256];
sprintf(text, "Couldn't write tag to \"%s\"!\n",
filename);
xmms_show_message("File-Error", (gchar *) text, "Ok", FALSE, NULL,
NULL);
}
WavpackCloseFile (ctx);
}
static DB_playItem_t *
wv_insert (ddb_playlist_t *plt, DB_playItem_t *after, const char *fname) {
DB_FILE *fp = deadbeef->fopen (fname);
if (!fp) {
return NULL;
}
char error[80];
#ifdef TINYWV
WavpackContext *ctx = WavpackOpenFileInput (wv_read_stream, fp, error);
#else
WavpackContext *ctx = WavpackOpenFileInputEx (&wsr, fp, NULL, error, 0, 0);
#endif
if (!ctx) {
fprintf (stderr, "wavpack error: %s\n", error);
deadbeef->fclose (fp);
return NULL;
}
int totalsamples = WavpackGetNumSamples (ctx);
int samplerate = WavpackGetSampleRate (ctx);
float duration = (float)totalsamples / samplerate;
DB_playItem_t *it = deadbeef->pl_item_alloc_init (fname, plugin.plugin.id);
deadbeef->pl_add_meta (it, ":FILETYPE", "wv");
deadbeef->plt_set_item_duration (plt, it, duration);
trace ("wv: totalsamples=%d, samplerate=%d, duration=%f\n", totalsamples, samplerate, duration);
#if 0
int num = WavpackGetNumTagItems (ctx);
trace ("num tag items: %d\n", num);
for (int i = 0; i < num; i++) {
char str[1024];
WavpackGetTagItemIndexed (ctx, i, str, sizeof (str));
trace ("tag item: %s\n", str);
}
#endif
int apeerr = deadbeef->junk_apev2_read (it, fp);
if (!apeerr) {
trace ("wv: ape tag found\n");
}
int v1err = deadbeef->junk_id3v1_read (it, fp);
if (!v1err) {
trace ("wv: id3v1 tag found\n");
}
deadbeef->pl_add_meta (it, "title", NULL);
char s[100];
snprintf (s, sizeof (s), "%lld", deadbeef->fgetlength (fp));
deadbeef->pl_add_meta (it, ":FILE_SIZE", s);
snprintf (s, sizeof (s), "%d", WavpackGetBytesPerSample (ctx) * 8);
deadbeef->pl_add_meta (it, ":BPS", s);
snprintf (s, sizeof (s), "%d", WavpackGetNumChannels (ctx));
deadbeef->pl_add_meta (it, ":CHANNELS", s);
snprintf (s, sizeof (s), "%d", WavpackGetSampleRate (ctx));
deadbeef->pl_add_meta (it, ":SAMPLERATE", s);
snprintf (s, sizeof (s), "%d", (int)(WavpackGetAverageBitrate (ctx, 1) / 1000));
deadbeef->pl_add_meta (it, ":BITRATE", s);
snprintf (s, sizeof (s), "%s", (WavpackGetMode (ctx) & MODE_FLOAT) ? "FLOAT" : "INTEGER");
deadbeef->pl_add_meta (it, ":WAVPACK_MODE", s);
// embedded cue
deadbeef->pl_lock ();
const char *cuesheet = deadbeef->pl_find_meta (it, "cuesheet");
if (cuesheet) {
trace ("found cuesheet: %s\n", cuesheet);
DB_playItem_t *last = deadbeef->plt_insert_cue_from_buffer (plt, after, it, cuesheet, strlen (cuesheet), totalsamples, samplerate);
if (last) {
deadbeef->pl_unlock ();
deadbeef->fclose (fp);
WavpackCloseFile (ctx);
deadbeef->pl_item_unref (it);
deadbeef->pl_item_unref (last);
return last;
}
}
deadbeef->pl_unlock ();
// cue file on disc
DB_playItem_t *cue_after = deadbeef->plt_insert_cue (plt, after, it, totalsamples, samplerate);
if (cue_after) {
deadbeef->fclose (fp);
WavpackCloseFile (ctx);
deadbeef->pl_item_unref (it);
deadbeef->pl_item_unref (cue_after);
return cue_after;
}
after = deadbeef->plt_insert_item (plt, after, it);
deadbeef->pl_item_unref (it);
deadbeef->fclose (fp);
WavpackCloseFile (ctx);
return after;
}
