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sector.h: add routines for determining if discmode is DVD or CD.

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cdtext*: adjust for bigendian or not. Check for double-byte characters.

cd-info.c: new option --dvd. Don't attempt to understand DVD unless this is
           given.
This commit is contained in:
rocky
2004-08-30 00:26:59 +00:00
parent ef7030e53b
commit 1703e7dc00
4 changed files with 44 additions and 7 deletions
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14
lib/cdtext_private.h
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@@ -1,5 +1,5 @@
/*
$Id: cdtext_private.h,v 1.3 2004/07/17 09:34:30 rocky Exp $
$Id: cdtext_private.h,v 1.4 2004/08/30 00:26:59 rocky Exp $
Copyright (C) 2004 Rocky Bernstein <rocky@panix.com>
@@ -43,10 +43,16 @@ struct CDText_data
uint8_t type;
track_t i_track;
uint8_t seq;
#ifdef WORDS_BIGENDIAN
uint8_t bDBC: 1; /* double byte character */
uint8_t block: 3; /* block number 0..7 */
uint8_t characterPosition:4; /* character position */
uint8_t block:3; /* block number 0..7 */
uint8_t bDBC:1; /* double byte character */
char text[12];
#else
uint8_t characterPosition:4; /* character position */
uint8_t block :3; /* block number 0..7 */
uint8_t bDBC :1; /* double byte character */
#endif
char text[CDIO_CDTEXT_MAX_TEXT_DATA];
uint8_t crc[2];
} GNUC_PACKED;