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mcd, preparations for msu support

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This commit is contained in:
kub 2023-05-26 19:09:37 +00:00
parent 178a9b683c
commit 02ff025479
15 changed files with 153 additions and 170 deletions
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15
pico/cd/cd_image.c
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@ -49,6 +49,7 @@ static int handle_mp3(const char *fname, int index)
return -1;
}
track->type = CT_AUDIO;
track->fd = tmp_file;
track->offset = 0;
@ -114,10 +115,11 @@ int load_cd_image(const char *cd_img_name, int *type)
}
tracks[0].fd = pmf;
tracks[0].fname = strdup(cd_img_name);
tracks[0].type = *type & CT_AUDIO;
if (*type == CT_ISO)
cd_img_sectors = pmf->size >>= 11; // size in sectors
else cd_img_sectors = pmf->size /= 2352;
cd_img_sectors = pmf->size >> 11; // size in sectors
else cd_img_sectors = pmf->size / 2352;
// cdd.c operates with lba - 150
tracks[0].start = 0;
@ -125,8 +127,8 @@ int load_cd_image(const char *cd_img_name, int *type)
tracks[0].offset = 0;
sprintf_lba(tmp_ext, sizeof(tmp_ext), 0);
elprintf(EL_STATUS, "Track 1: %s %9i DATA %s",
tmp_ext, tracks[0].end, cd_img_name);
elprintf(EL_STATUS, "Track 1: %s %9i %s %s",
tmp_ext, tracks[0].end, tracks[0].type ? "AUDIO" : "DATA ", cd_img_name);
lba = cd_img_sectors;
@ -185,13 +187,15 @@ int load_cd_image(const char *cd_img_name, int *type)
length = cue_data->tracks[n].sector_xlength;
Pico_mcd->cdda_type = cue_data->tracks[n].type;
tracks[index].type = cue_data->tracks[n].type & CT_AUDIO;
tracks[index].start = lba;
lba += length;
tracks[index].end = lba;
sprintf_lba(tmp_ext, sizeof(tmp_ext), tracks[index].start);
elprintf(EL_STATUS, "Track %2i: %s %9i AUDIO %s", n, tmp_ext, length,
elprintf(EL_STATUS, "Track %2i: %s %9i %s %s", n, tmp_ext, length,
tracks[index].type ? "AUDIO" : "DATA ",
cue_data->tracks[n].fname ? cue_data->tracks[n].fname : "");
}
goto finish;
@ -246,6 +250,7 @@ int load_cd_image(const char *cd_img_name, int *type)
tracks[index].end = lba;
Pico_mcd->cdda_type = CT_MP3;
tracks[index].type = CT_AUDIO;
sprintf_lba(tmp_ext, sizeof(tmp_ext), tracks[index].start);
elprintf(EL_STATUS, "Track %2i: %s %9i AUDIO - %s",