C++ (Cpp) merge_song_metadata Examples

Example #1

File: playlist_song.c Project: ion1/mpd

static struct song *
apply_song_metadata(struct song *dest, const struct song *src)
{
	struct song *tmp;

	assert(dest != NULL);
	assert(src != NULL);

	if (src->tag == NULL && src->start_ms == 0 && src->end_ms == 0)
		return dest;

	if (song_in_database(dest)) {
		char *path_fs = map_song_fs(dest);
		if (path_fs == NULL)
			return dest;

		tmp = song_file_new(path_fs, NULL);
		g_free(path_fs);

		merge_song_metadata(tmp, dest, src);
	} else {
		tmp = song_file_new(dest->uri, NULL);
		merge_song_metadata(tmp, dest, src);
		song_free(dest);
	}

	return tmp;
}

Example #2

File: playlist_song.c Project: seebag/mpd

static struct song *
apply_song_metadata(struct song *dest, const struct song *src)
{
	struct song *tmp;

	assert(dest != NULL);
	assert(src != NULL);

	if (src->tag == NULL && src->start_ms == 0 && src->end_ms == 0)
		return dest;

	if (song_in_database(dest)) {
		char *path_fs = map_song_fs(dest);
		if (path_fs == NULL)
			return dest;

		char *path_utf8 = fs_charset_to_utf8(path_fs);
		if (path_utf8 != NULL)
			g_free(path_fs);
		else
			path_utf8 = path_fs;

		tmp = song_file_new(path_utf8, NULL);
		g_free(path_utf8);

		merge_song_metadata(tmp, dest, src);
	} else {
		tmp = song_file_new(dest->uri, NULL);
		merge_song_metadata(tmp, dest, src);
	}

	if (dest->tag != NULL && dest->tag->time > 0 &&
	    src->start_ms > 0 && src->end_ms == 0 &&
	    src->start_ms / 1000 < (unsigned)dest->tag->time)
		/* the range is open-ended, and the playlist plugin
		   did not know the total length of the song file
		   (e.g. last track on a CUE file); fix it up here */
		tmp->tag->time = dest->tag->time - src->start_ms / 1000;

	song_free(dest);
	return tmp;
}