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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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29
pico/cd/cd_parse.c
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@ -172,19 +172,15 @@ cd_data_t *chd_parse(const char *fname)
}
memset(&data->tracks[count], 0, sizeof(data->tracks[0]));
if (count == 1) { // binary code
data->tracks[count].fname = strdup(fname);
if (!strcmp(type, "MODE1_RAW") || !strcmp(type, "MODE2_RAW")) {
data->tracks[count].type = CT_BIN;
} else if (!strcmp(type, "MODE1") || !strcmp(type, "MODE2_FORM1")) {
data->tracks[count].type = CT_ISO;
} else
break;
} else { // audio
if (strcmp(type, "AUDIO"))
break;
data->tracks[count].fname = strdup(fname);
if (!strcmp(type, "MODE1_RAW") || !strcmp(type, "MODE2_RAW")) {
data->tracks[count].type = CT_BIN;
} else if (!strcmp(type, "MODE1") || !strcmp(type, "MODE2_FORM1")) {
data->tracks[count].type = CT_ISO;
} else if (!strcmp(type, "AUDIO")) {
data->tracks[count].type = CT_CHD;
}
} else
break;
data->tracks[count].pregap = pregap;
if (pgtype[0] != 'V') // VAUDIO includes pregap in file
@ -344,17 +340,22 @@ file_ok:
else if (strcasecmp(ext, "wav") == 0)
data->tracks[count].type = CT_WAV;
else if (strcasecmp(ext, "bin") == 0)
data->tracks[count].type = CT_BIN;
data->tracks[count].type = CT_RAW;
else {
elprintf(EL_STATUS, "unhandled audio format: \"%s\"",
data->tracks[count].fname);
}
}
else
else if (data->tracks[count-1].type & CT_AUDIO)
{
// propagate previous
data->tracks[count].type = data->tracks[count-1].type;
}
else
{
// assume raw binary data
data->tracks[count].type = CT_RAW;
}
}
else {
elprintf(EL_STATUS, "unhandled track type: \"%s\"", buff2);