claunia/libcdio-osx
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loop over cdtext using length reported back by MMC TOC command.

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Test sequence number only for valid blocks.
cdtext_private.h: add enumeration to facilitate debugging
cdtext.c: On Windows CD-Text was off by 4. Hack for this.
This commit is contained in:
rocky
2005-03-23 11:15:25 +00:00
parent 322cb07c1f
commit 4ef90d57b4
3 changed files with 50 additions and 15 deletions
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29
lib/driver/cdtext_private.h
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@@ -1,7 +1,7 @@
/*
$Id: cdtext_private.h,v 1.1 2004/12/18 17:29:32 rocky Exp $
$Id: cdtext_private.h,v 1.2 2005/03/23 11:15:25 rocky Exp $
Copyright (C) 2004 Rocky Bernstein <rocky@panix.com>
Copyright (C) 2004, 2005 Rocky Bernstein <rocky@panix.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -24,6 +24,28 @@
#include <cdio/cdio.h>
#include <cdio/cdtext.h>
/*! An enumeration for some of the CDIO_CDTEXT_* #defines below. This isn't
really an enumeration one would really use in a program it is here
to be helpful in debuggers where wants just to refer to the
ISO_*_ names and get something.
*/
extern enum cdtext_enum1_s {
CDIO_CDTEXT_MAX_PACK_DATA = 255,
CDIO_CDTEXT_MAX_TEXT_DATA = 12,
CDIO_CDTEXT_TITLE = 0x80,
CDIO_CDTEXT_PERFORMER = 0x81,
CDIO_CDTEXT_SONGWRITER = 0x82,
CDIO_CDTEXT_COMPOSER = 0x83,
CDIO_CDTEXT_ARRANGER = 0x84,
CDIO_CDTEXT_MESSAGE = 0x85,
CDIO_CDTEXT_DISCID = 0x86,
CDIO_CDTEXT_GENRE = 0x87,
CDIO_CDTEXT_TOC = 0x88,
CDIO_CDTEXT_TOC2 = 0x89,
CDIO_CDTEXT_UPC = 0x8E,
CDIO_CDTEXT_BLOCKSIZE = 0x8F
} cdtext_enums1;
#define CDIO_CDTEXT_MAX_PACK_DATA 255
#define CDIO_CDTEXT_MAX_TEXT_DATA 12
@@ -70,7 +92,6 @@
/* Size information of the Block */
#define CDIO_CDTEXT_BLOCKSIZE 0x8F
PRAGMA_BEGIN_PACKED
struct CDText_data
@@ -104,7 +125,7 @@ typedef void (*set_cdtext_field_fn_t) (void *user_data, track_t i_track,
Internal routine to parse all CD-TEXT data retrieved.
*/
bool cdtext_data_init(void *user_data, track_t i_first_track,
unsigned char *wdata,
unsigned char *wdata, int i_data,
set_cdtext_field_fn_t set_cdtext_field_fn);