forked from len0rd/rockbox
545271c4de
Also: - Enables cpu boosting for Stats (*much* faster on some players) - Displays file size in Stats Change-Id: I888ba054e1f8c2985fbf8dca36e11e6ef130e7ca
59 lines
2.3 KiB
C
59 lines
2.3 KiB
C
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2023 Christian Soffke
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#ifndef MUL_ID3_H
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#define MUL_ID3_H
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struct dir_stats {
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char dirname[MAX_PATH];
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unsigned int dir_count;
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unsigned int file_count;
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unsigned int audio_file_count;
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unsigned int m3u_file_count;
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unsigned int img_file_count;
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unsigned int vid_file_count;
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unsigned int max_files_in_dir;
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unsigned long long byte_count;
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bool count_all;
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bool canceled;
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};
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/* create mp3entry that contains matching metadata from multiple tracks */
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void collect_id3(struct mp3entry *id3, bool is_first_track);
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void finalize_id3(struct mp3entry *id3);
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/* Traverse directory, collecting stats/track metadata.
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*
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* 1) If id3_cb is null, dir_properties calculates all dir stats, including the
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* audio file count.
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*
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* 2) If id3_cb points to a function, dir_properties will call it for every audio
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* file encountered, to allow the file's metadata to be collected. The displayed
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* progress bar's maximum value is set to the audio file count.
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* Stats are assumed to have already been generated by a preceding run.
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*
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* If the count_all parameter is set to false, images and videos are not counted,
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* nor is the playlist, image, video or max file in dir count displayed.
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*/
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bool collect_dir_stats(struct dir_stats *stats, bool (*id3_cb)(const char*));
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void display_dir_stats(struct dir_stats *stats);
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unsigned long human_size(unsigned long long byte_count, int32_t *unit_lang_id);
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#endif /* MUL_ID3_H */
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