5ee13ebd39
Before time-based resume this was impossible since playback could not be started at a specified elapsed time, only seeked with playback already running. Right now the "FILE" field is used, if present, to do the lookup from from the .cue to the audio file when it is separate from the audio file. If no path is specified, the .cue and audio file must be in the same directory. When the cuesheet is embedded, the containing file is used and the FILE field is ignored. Supports starting playback and seeking to cue points from the cuesheet browser even without Cuesheet Support turned on. Change-Id: Ib5b534c406f179a7f8c7042a31572b24a62c0731 Reviewed-on: http://gerrit.rockbox.org/522 Reviewed-by: Michael Sevakis <jethead71@rockbox.org> Tested: Michael Sevakis <jethead71@rockbox.org>
92 lines
3.1 KiB
C
92 lines
3.1 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) 2007 Nicolas Pennequin, Jonathan Gordon
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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 _CUESHEET_H_
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#define _CUESHEET_H_
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#include <stdbool.h>
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#include "screens.h"
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#include "file.h"
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#include "metadata.h"
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#define MAX_NAME 80 /* Max length of information strings */
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#define MAX_TRACKS 99 /* Max number of tracks in a cuesheet */
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struct cue_track_info {
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char title[MAX_NAME*3+1];
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char performer[MAX_NAME*3+1];
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char songwriter[MAX_NAME*3+1];
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unsigned long offset; /* ms from start of track */
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};
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struct cuesheet {
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char path[MAX_PATH];
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char file[MAX_PATH];
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char title[MAX_NAME*3+1];
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char performer[MAX_NAME*3+1];
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char songwriter[MAX_NAME*3+1];
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int track_count;
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struct cue_track_info tracks[MAX_TRACKS];
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int curr_track_idx;
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struct cue_track_info *curr_track;
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};
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struct cuesheet_file {
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char path[MAX_PATH];
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int size;
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off_t pos;
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enum character_encoding encoding;
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};
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/* looks if there is a cuesheet file with a name matching path of "track_id3" */
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bool look_for_cuesheet_file(struct mp3entry *track_id3, struct cuesheet_file *cue_file);
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/* parse cuesheet_file "cue_file" and store the information in "cue" */
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bool parse_cuesheet(struct cuesheet_file *cue_file, struct cuesheet *cue);
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/* reads a cuesheet to find the audio track associated to it */
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bool get_trackname_from_cuesheet(char *filename, char *buf);
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/* display a cuesheet struct */
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void browse_cuesheet(struct cuesheet *cue);
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/* display a cuesheet file after parsing and loading it to the plugin buffer */
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bool display_cuesheet_content(char* filename);
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/* finds the index of the current track played within a cuesheet */
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int cue_find_current_track(struct cuesheet *cue, unsigned long curpos);
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/* skip to next track in the cuesheet towards "direction" (which is 1 or -1) */
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bool curr_cuesheet_skip(struct cuesheet *cue, int direction, unsigned long curr_pos);
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#ifdef HAVE_LCD_BITMAP
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/* draw track markers on the progressbar */
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void cue_draw_markers(struct screen *screen, struct cuesheet *cue,
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unsigned long tracklen,
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int x, int y, int w, int h);
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#endif
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/* check if the subtrack has changed */
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bool cuesheet_subtrack_changed(struct mp3entry *id3);
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#endif
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