claunia/libcdio-osx
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1) cdtext objects are no longer associated with a track but with the disc.

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2) - cdio_get_cdtext no longer takes track as an argument
- cdtext_get, cdtext_get_const, cdtext_set require track argument
3) Language, Genre, Genre Code and Encoding Fields are now properly parsed and stored in the cdtext object
4) Added public function cdio_get_cdtext_raw to extract the binary CD-Text
5) Added CDTEXTFILE keyword logic in cue sheet parser. Parses binary/raw CD-Text files
6) Added cdtext_genre2str to convert genre code
7) altered the example programs, test drivers, cdda-player and cd-info to work with these changes
8) Added test case
9) A few smaller changes
A disc either holds CD-Text for all the tracks or does not hold any. Therefore a CD-Text object for the whole disc seems more natural to me. It also enables us to store global fields, like genre, encoding, language.

Patch was tested on GNU/Linux 32 bit running Gentoo.
This commit is contained in:
R. Bernstein
2011-11-24 20:54:40 -05:00
parent e0b2ee826d
commit dbf6d24765
43 changed files with 639 additions and 417 deletions
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19
lib/driver/image/nrg.c
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@@ -43,6 +43,7 @@
#include "cdio_assert.h"
#include "_cdio_stdio.h"
#include "nrg.h"
#include "cdtext_private.h"
static const char _rcsid[] = "$Id: nrg.c,v 1.31 2008/04/21 18:30:22 karl Exp $";
@@ -431,7 +432,6 @@ parse_nrg (_img_private_t *p_env, const char *psz_nrg_name,
}
if (0 == disc_mode) {
for (i=0; i<p_env->gen.i_tracks; i++) {
cdtext_init (&(p_env->gen.cdtext_track[i]));
p_env->tocent[i].track_format= track_format;
p_env->tocent[i].datastart = 0;
p_env->tocent[i].track_green = false;
@@ -446,7 +446,6 @@ parse_nrg (_img_private_t *p_env, const char *psz_nrg_name,
}
} else if (2 == disc_mode) {
for (i=0; i<p_env->gen.i_tracks; i++) {
cdtext_init (&(p_env->gen.cdtext_track[i]));
p_env->tocent[i].track_green = true;
p_env->tocent[i].track_format= track_format;
p_env->tocent[i].datasize = CDIO_CD_FRAMESIZE;
@@ -749,7 +748,15 @@ parse_nrg (_img_private_t *p_env, const char *psz_nrg_name,
uint8_t *wdata = (uint8_t *) chunk->data;
int len = UINT32_FROM_BE (chunk->len);
cdio_assert (len % sizeof (CDText_data_t) == 0);
cdtext_data_init (&p_env->gen, p_env->gen.i_first_track, &wdata[-4], len, set_cdtext_field_generic);
p_env->gen.cdtext = malloc(sizeof(cdtext_t));
cdtext_init (p_env->gen.cdtext);
if(!cdtext_data_init (p_env->gen.cdtext, &wdata[-4]))
{
cdtext_destroy(p_env->gen.cdtext);
free(p_env->gen.cdtext);
p_env->gen.cdtext = NULL;
}
break;
}
@@ -777,7 +784,6 @@ parse_nrg (_img_private_t *p_env, const char *psz_nrg_name,
p_env->tocent[p_env->gen.i_tracks-1].sec_count =
cdio_lsn_to_lba(p_env->size - p_env->tocent[p_env->gen.i_tracks-1].start_lba);
p_env->gen.b_cdtext_init = true;
p_env->gen.b_cdtext_error = false;
p_env->gen.toc_init = true;
free(footer_buf);
@@ -804,8 +810,6 @@ _init_nrg (_img_private_t *p_env)
p_env->psz_mcn = NULL;
p_env->disc_mode = CDIO_DISC_MODE_NO_INFO;
cdtext_init (&(p_env->gen.cdtext));
if ( !parse_nrg (p_env, p_env->gen.source_name, CDIO_LOG_WARN) ) {
cdio_warn ("image file %s is not a Nero image",
p_env->gen.source_name);
@@ -1276,7 +1280,8 @@ cdio_open_nrg (const char *psz_source)
_funcs.eject_media = _eject_media_nrg;
_funcs.free = _free_nrg;
_funcs.get_arg = _get_arg_image;
_funcs.get_cdtext = get_cdtext_generic;
_funcs.get_cdtext = _get_cdtext_image;
_funcs.get_cdtext_raw = NULL;
_funcs.get_devices = cdio_get_devices_nrg;
_funcs.get_default_device = cdio_get_default_device_nrg;
_funcs.get_disc_last_lsn = get_disc_last_lsn_nrg;