MPCReader(FILE *fp)
{
fseek(fp, 0, SEEK_SET);
lseek(fileno(fp), 0, SEEK_SET);
memset(&MPCReaderFile, 0, sizeof(MPCReaderFile));
memset(&MPCStreamInfo, 0, sizeof(MPCStreamInfo));
memset(&MPCDecoder, 0, sizeof(MPCDecoder));
memset(MPCBuffer, 0, sizeof(MPCBuffer));
mpc_streaminfo_init(&MPCStreamInfo);
mpc_reader_setup_file_reader(&MPCReaderFile, fp);
if(mpc_streaminfo_read(&MPCStreamInfo, &MPCReaderFile.reader) != ERROR_CODE_OK)
{
throw(0);
}
mpc_decoder_setup(&MPCDecoder, &MPCReaderFile.reader);
if(!mpc_decoder_initialize(&MPCDecoder, &MPCStreamInfo))
{
MDFN_printf(_("Error initializing MusePack decoder!\n"));
throw(0);
}
}
static gboolean
xmms_mpc_init (xmms_xform_t *xform)
{
xmms_mpc_data_t *data;
xmms_error_t error;
data = g_new0 (xmms_mpc_data_t, 1);
xmms_xform_private_data_set (xform, data);
if (!xmms_apetag_read (xform)) {
XMMS_DBG ("Failed to read APEv2 tag");
}
/* Reset to start after reading the tags */
xmms_error_reset (&error);
xmms_xform_seek (xform, 0, XMMS_XFORM_SEEK_SET, &error);
data->buffer = g_string_new (NULL);
data->reader.read = xmms_mpc_callback_read;
data->reader.seek = xmms_mpc_callback_seek;
data->reader.tell = xmms_mpc_callback_tell;
data->reader.canseek = xmms_mpc_callback_canseek;
data->reader.get_size = xmms_mpc_callback_get_size;
data->reader.data = xform;
#ifdef HAVE_MPCDEC_OLD
mpc_streaminfo_init (&data->info);
if (mpc_streaminfo_read (&data->info, &data->reader) != ERROR_CODE_OK)
return FALSE;
mpc_decoder_setup (&data->decoder, &data->reader);
if (mpc_decoder_initialize (&data->decoder, &data->info) == FALSE)
return FALSE;
#else
data->demux = mpc_demux_init (&data->reader);
if (!data->demux) return FALSE;
mpc_demux_get_info (data->demux, &data->info);
#endif
xmms_mpc_cache_streaminfo (xform);
xmms_xform_outdata_type_add (xform,
XMMS_STREAM_TYPE_MIMETYPE,
"audio/pcm",
XMMS_STREAM_TYPE_FMT_FORMAT,
XMMS_SAMPLE_FORMAT_FLOAT,
XMMS_STREAM_TYPE_FMT_CHANNELS,
data->info.channels,
XMMS_STREAM_TYPE_FMT_SAMPLERATE,
data->info.sample_freq,
XMMS_STREAM_TYPE_END);
return TRUE;
}
static gboolean
xmms_mpc_init (xmms_xform_t *xform)
{
xmms_mpc_data_t *data;
data = g_new0 (xmms_mpc_data_t, 1);
xmms_xform_private_data_set (xform, data);
xmms_mpc_collect_metadata (xform);
data->buffer = g_string_new (NULL);
data->reader.read = xmms_mpc_callback_read;
data->reader.seek = xmms_mpc_callback_seek;
data->reader.tell = xmms_mpc_callback_tell;
data->reader.canseek = xmms_mpc_callback_canseek;
data->reader.get_size = xmms_mpc_callback_get_size;
data->reader.data = xform;
#ifdef HAVE_MPCDEC_OLD
mpc_streaminfo_init (&data->info);
if (mpc_streaminfo_read (&data->info, &data->reader) != ERROR_CODE_OK)
return FALSE;
mpc_decoder_setup (&data->decoder, &data->reader);
if (mpc_decoder_initialize (&data->decoder, &data->info) == FALSE)
return FALSE;
#else
data->demux = mpc_demux_init (&data->reader);
if (!data->demux) return FALSE;
mpc_demux_get_info (data->demux, &data->info);
#endif
xmms_mpc_cache_streaminfo (xform);
xmms_xform_outdata_type_add (xform,
XMMS_STREAM_TYPE_MIMETYPE,
"audio/pcm",
XMMS_STREAM_TYPE_FMT_FORMAT,
XMMS_SAMPLE_FORMAT_FLOAT,
XMMS_STREAM_TYPE_FMT_CHANNELS,
data->info.channels,
XMMS_STREAM_TYPE_FMT_SAMPLERATE,
data->info.sample_freq,
XMMS_STREAM_TYPE_END);
return TRUE;
}
int decoder_load(unsigned long id, const string sname)
{
pstreams[id].stream.file = _wfopen(sname, uni("rb"));
if(!pstreams[id].stream.file) return 0;
pstreams[id].stream.seekable = 1;
fseek(pstreams[id].stream.file, 0, SEEK_END);
pstreams[id].stream.size = ftell(pstreams[id].stream.file);
fseek(pstreams[id].stream.file, 0, SEEK_SET);
/* set up an mpc_reader linked to our function implementations */
pstreams[id].reader.read = read_impl;
pstreams[id].reader.seek = seek_impl;
pstreams[id].reader.tell = tell_impl;
pstreams[id].reader.get_size = get_size_impl;
pstreams[id].reader.canseek = canseek_impl;
pstreams[id].reader.data = &pstreams[id].stream.file;
mpc_streaminfo_init(&pstreams[id].info);
if(mpc_streaminfo_read(&pstreams[id].info, &pstreams[id].reader) != ERROR_CODE_OK)
{
fclose(pstreams[id].stream.file);
return 0;
}
mpc_decoder_setup(&pstreams[id].decoder, &pstreams[id].reader);
if (!mpc_decoder_initialize(&pstreams[id].decoder, &pstreams[id].info))
{
fclose(pstreams[id].stream.file);
return 0;
}
pstreams[id].sample_start = 0;
pstreams[id].bitspersample = 32;
pstreams[id].channels = pstreams[id].info.channels;
pstreams[id].frequency = pstreams[id].info.sample_freq;
pstreams[id].duration = (unsigned long)(pstreams[id].info.pcm_samples / (pstreams[id].info.sample_freq / 1000));
return 1;
}
static gboolean
gst_musepack_stream_init (GstMusepackDec * musepackdec)
{
mpc_streaminfo i;
GstTagList *tags;
GstCaps *caps;
/* set up reading */
gst_musepack_init_reader (musepackdec->r, musepackdec);
#ifdef MPC_IS_OLD_API
/* streaminfo */
mpc_streaminfo_init (&i);
if (mpc_streaminfo_read (&i, musepackdec->r) < 0) {
GST_ELEMENT_ERROR (musepackdec, STREAM, WRONG_TYPE, (NULL), (NULL));
return FALSE;
}
/* decoding */
mpc_decoder_setup (musepackdec->d, musepackdec->r);
mpc_decoder_scale_output (musepackdec->d, 1.0);
if (!mpc_decoder_initialize (musepackdec->d, &i)) {
GST_ELEMENT_ERROR (musepackdec, STREAM, WRONG_TYPE, (NULL), (NULL));
return FALSE;
}
#else
musepackdec->d = mpc_demux_init (musepackdec->r);
if (!musepackdec->d) {
GST_ELEMENT_ERROR (musepackdec, STREAM, WRONG_TYPE, (NULL), (NULL));
return FALSE;
}
mpc_demux_get_info (musepackdec->d, &i);
#endif
/* capsnego */
caps = gst_caps_from_string (BASE_CAPS);
gst_caps_set_simple (caps,
"endianness", G_TYPE_INT, G_BYTE_ORDER,
"channels", G_TYPE_INT, i.channels,
"rate", G_TYPE_INT, i.sample_freq, NULL);
gst_pad_use_fixed_caps (musepackdec->srcpad);
if (!gst_pad_set_caps (musepackdec->srcpad, caps)) {
GST_ELEMENT_ERROR (musepackdec, CORE, NEGOTIATION, (NULL), (NULL));
return FALSE;
}
g_atomic_int_set (&musepackdec->bps, 4 * i.channels);
g_atomic_int_set (&musepackdec->rate, i.sample_freq);
gst_segment_set_last_stop (&musepackdec->segment, GST_FORMAT_DEFAULT, 0);
gst_segment_set_duration (&musepackdec->segment, GST_FORMAT_DEFAULT,
mpc_streaminfo_get_length_samples (&i));
/* send basic tags */
tags = gst_tag_list_new ();
gst_tag_list_add (tags, GST_TAG_MERGE_REPLACE,
GST_TAG_AUDIO_CODEC, "Musepack", NULL);
if (i.encoder[0] != '\0' && i.encoder_version > 0) {
gst_tag_list_add (tags, GST_TAG_MERGE_REPLACE,
GST_TAG_ENCODER, i.encoder,
GST_TAG_ENCODER_VERSION, i.encoder_version, NULL);
}
if (i.bitrate > 0) {
gst_tag_list_add (tags, GST_TAG_MERGE_REPLACE,
GST_TAG_BITRATE, i.bitrate, NULL);
} else if (i.average_bitrate > 0.0) {
gst_tag_list_add (tags, GST_TAG_MERGE_REPLACE,
GST_TAG_BITRATE, (guint) i.average_bitrate, NULL);
}
if (i.gain_title != 0 || i.gain_album != 0) {
gst_tag_list_add (tags, GST_TAG_MERGE_REPLACE,
GST_TAG_TRACK_GAIN, (gdouble) i.gain_title / 100.0,
GST_TAG_ALBUM_GAIN, (gdouble) i.gain_album / 100.0, NULL);
}
if (i.peak_title != 0 && i.peak_title != 32767 &&
i.peak_album != 0 && i.peak_album != 32767) {
gst_tag_list_add (tags, GST_TAG_MERGE_REPLACE,
GST_TAG_TRACK_PEAK, (gdouble) i.peak_title / 32767.0,
GST_TAG_ALBUM_PEAK, (gdouble) i.peak_album / 32767.0, NULL);
}
GST_LOG_OBJECT (musepackdec, "Posting tags: %" GST_PTR_FORMAT, tags);
gst_element_found_tags (GST_ELEMENT (musepackdec), tags);
return TRUE;
}
CDRFile *cdrfile_open(const char *path)
{
CDRFile *ret = (CDRFile *)calloc(1, sizeof(CDRFile));
struct stat stat_buf;
if(path == NULL || stat(path, &stat_buf) || !S_ISREG(stat_buf.st_mode))
{
CdIo *p_cdio;
char **devices;
char **parseit;
cdio_init();
GetFileBase("cdrom");
devices = cdio_get_devices(DRIVER_DEVICE);
parseit = devices;
if(parseit)
{
MDFN_printf(_("Connected physical devices:\n"));
MDFN_indent(1);
while(*parseit)
{
MDFN_printf("%s\n", *parseit);
parseit++;
}
MDFN_indent(-1);
}
if(!parseit || parseit == devices)
{
MDFN_PrintError(_("No CDROM drives detected(or no disc present)."));
if(devices)
cdio_free_device_list(devices);
free(ret);
return(NULL);
}
if(devices)
cdio_free_device_list(devices);
p_cdio = cdio_open_cd(path); //, DRIVER_UNKNOWN); //NULL, DRIVER_UNKNOWN);
if(!p_cdio)
{
free(ret);
return(NULL);
}
ret->p_cdio = p_cdio;
ret->FirstTrack = cdio_get_first_track_num(ret->p_cdio);
ret->NumTracks = cdio_get_num_tracks(ret->p_cdio);
ret->total_sectors = cdio_stat_size(ret->p_cdio);
if(ret->FirstTrack > 99)
{
MDFN_PrintError(_("Invalid first track: %d\n"), ret->FirstTrack);
free(ret);
cdio_destroy(p_cdio);
return(NULL);
}
if(ret->NumTracks > 100)
{
MDFN_PrintError(_("Invalid track count: %d\n"), ret->NumTracks);
free(ret);
cdio_destroy(p_cdio);
return(NULL);
}
for(track_t track = ret->FirstTrack; track < (ret->FirstTrack + ret->NumTracks); track++)
{
memset(&ret->Tracks[track], 0, sizeof(CDRFILE_TRACK_INFO));
ret->Tracks[track].sectors = cdio_get_track_sec_count(ret->p_cdio, track);
ret->Tracks[track].LSN = cdio_get_track_lsn(ret->p_cdio, track);
ret->Tracks[track].Format = cdio_get_track_format(ret->p_cdio, track);
}
return(ret);
}
FILE *fp = fopen(path, "rb");
bool IsTOC = FALSE;
// Assign opposite maximum values so our tests will work!
int FirstTrack = 99;
int LastTrack = 0;
if(!fp)
{
MDFN_PrintError(_("Error opening CUE sheet/TOC \"%s\": %m\n"), path, errno);
free(ret);
return(NULL);
}
GetFileBase(path);
char linebuf[512];
int32 active_track = -1;
int32 AutoTrackInc = 1; // For TOC
CDRFILE_TRACK_INFO TmpTrack;
memset(&TmpTrack, 0, sizeof(TmpTrack));
while(fgets(linebuf, 512, fp) > 0)
{
char cmdbuf[512], raw_args[512], args[4][512];
int argcount = 0;
raw_args[0] = 0;
cmdbuf[0] = 0;
args[0][0] = args[1][0] = args[2][0] = args[3][0] = 0;
if(!strncasecmp(linebuf, "CD_ROM", 6) || !strncasecmp(linebuf, "CD_DA", 5) || !strncasecmp(linebuf, "CD_ROM_XA", 9))
{
IsTOC = TRUE;
puts("TOC file detected.");
}
if(IsTOC)
{
char *ss_loc = strstr(linebuf, "//");
if(ss_loc)
{
ss_loc[0] = '\n'; // For consistency!
ss_loc[1] = 0;
}
}
trio_sscanf(linebuf, "%s %[^\r\n]", cmdbuf, raw_args);
if(!strcasecmp(cmdbuf, "CD_ROM") || !strcasecmp(cmdbuf, "CD_DA"))
IsTOC = TRUE;
UnQuotify(UnQuotify(UnQuotify(UnQuotify(raw_args, args[0]), args[1]), args[2]), args[3]);
if(args[0][0])
{
argcount++;
if(args[1][0])
{
argcount++;
if(args[2][0])
{
argcount++;
if(args[3][0])
{
argcount++;
}
}
}
}
if(IsTOC)
{
if(!strcasecmp(cmdbuf, "TRACK"))
{
if(active_track >= 0)
{
memcpy(&ret->Tracks[active_track], &TmpTrack, sizeof(TmpTrack));
memset(&TmpTrack, 0, sizeof(TmpTrack));
active_track = -1;
}
if(AutoTrackInc > 99)
{
MDFN_printf(_("Invalid track number: %d\n"), AutoTrackInc);
free(ret);
return(NULL);
}
active_track = AutoTrackInc++;
if(active_track < FirstTrack)
FirstTrack = active_track;
if(active_track > LastTrack)
LastTrack = active_track;
if(!strcasecmp(args[0], "AUDIO"))
{
TmpTrack.Format = TRACK_FORMAT_AUDIO;
TmpTrack.RawAudioMSBFirst = TRUE; // Silly cdrdao...
}
else if(!strcasecmp(args[0], "MODE1"))
{
TmpTrack.Format = TRACK_FORMAT_DATA;
TmpTrack.IsData2352 = 0;
}
else if(!strcasecmp(args[0], "MODE1_RAW"))
{
TmpTrack.Format = TRACK_FORMAT_DATA;
TmpTrack.IsData2352 = 1;
}
if(!strcasecmp(args[1], "RW"))
{
TmpTrack.SubchannelMode = CDRF_SUBM_RW;
MDFN_printf(_("\"RW\" format subchannel data not supported, only \"RW_RAW\" is!\n"));
free(ret);
return(0);
}
else if(!strcasecmp(args[1], "RW_RAW"))
TmpTrack.SubchannelMode = CDRF_SUBM_RW_RAW;
} // end to TRACK
else if(!strcasecmp(cmdbuf, "SILENCE"))
{
}
else if(!strcasecmp(cmdbuf, "ZERO"))
{
}
else if(!strcasecmp(cmdbuf, "FILE") || !strcasecmp(cmdbuf, "AUDIOFILE"))
{
const char *binoffset = NULL;
const char *msfoffset = NULL;
const char *length = NULL;
if(args[1][0] == '#')
{
binoffset = args[1] + 1;
msfoffset = args[2];
length = args[3];
}
else
{
msfoffset = args[1];
length = args[2];
}
//printf("%s, %s, %s, %s\n", args[0], binoffset, msfoffset, length);
if(!ParseTOCFileLineInfo(&TmpTrack, active_track, args[0], binoffset, msfoffset, length))
{
free(ret);
return(0);
}
}
else if(!strcasecmp(cmdbuf, "DATAFILE"))
{
const char *binoffset = NULL;
const char *length = NULL;
if(args[1][0] == '#')
{
binoffset = args[1] + 1;
length = args[2];
}
else
length = args[1];
if(!ParseTOCFileLineInfo(&TmpTrack, active_track, args[0], binoffset, NULL, length))
{
free(ret);
return(0);
}
}
else if(!strcasecmp(cmdbuf, "INDEX"))
{
}
else if(!strcasecmp(cmdbuf, "PREGAP"))
{
if(active_track < 0)
{
MDFN_printf(_("Command %s is outside of a TRACK definition!\n"), cmdbuf);
free(ret);
return(NULL);
}
int m,s,f;
trio_sscanf(args[0], "%d:%d:%d", &m, &s, &f);
TmpTrack.pregap = (m * 60 + s) * 75 + f;
} // end to PREGAP
else if(!strcasecmp(cmdbuf, "START"))
{
if(active_track < 0)
{
MDFN_printf(_("Command %s is outside of a TRACK definition!\n"), cmdbuf);
free(ret);
return(NULL);
}
int m,s,f;
trio_sscanf(args[0], "%d:%d:%d", &m, &s, &f);
TmpTrack.pregap = (m * 60 + s) * 75 + f;
}
} /*********** END TOC HANDLING ************/
else // now for CUE sheet handling
{
if(!strcasecmp(cmdbuf, "FILE"))
{
if(active_track >= 0)
{
memcpy(&ret->Tracks[active_track], &TmpTrack, sizeof(TmpTrack));
memset(&TmpTrack, 0, sizeof(TmpTrack));
active_track = -1;
}
std::string efn = MDFN_MakeFName(MDFNMKF_AUX, 0, args[0]);
if(NULL == (TmpTrack.fp = fopen(efn.c_str(), "rb")))
{
MDFN_printf(_("Could not open referenced file \"%s\": %m\n"), efn.c_str(), errno);
free(ret);
return(0);
}
TmpTrack.FirstFileInstance = 1;
if(!strcasecmp(args[1], "BINARY"))
{
//TmpTrack.Format = TRACK_FORMAT_DATA;
//struct stat stat_buf;
//fstat(fileno(TmpTrack.fp), &stat_buf);
//TmpTrack.sectors = stat_buf.st_size; // / 2048;
}
else if(!strcasecmp(args[1], "OGG") || !strcasecmp(args[1], "VORBIS") || !strcasecmp(args[1], "WAVE") || !strcasecmp(args[1], "WAV") || !strcasecmp(args[1], "PCM")
|| !strcasecmp(args[1], "MPC") || !strcasecmp(args[1], "MP+"))
{
TmpTrack.ovfile = (OggVorbis_File *) calloc(1, sizeof(OggVorbis_File));
if((TmpTrack.sf = sf_open_fd(fileno(TmpTrack.fp), SFM_READ, &TmpTrack.sfinfo, 0)))
{
free(TmpTrack.ovfile);
TmpTrack.ovfile = NULL;
}
else if(!lseek(fileno(TmpTrack.fp), 0, SEEK_SET) && !ov_open(TmpTrack.fp, TmpTrack.ovfile, NULL, 0))
{
//TmpTrack.Format = TRACK_FORMAT_AUDIO;
//TmpTrack.sectors = ov_pcm_total(&TmpTrack.ovfile, -1) / 588;
}
else
{
free(TmpTrack.ovfile);
TmpTrack.ovfile = NULL;
fseek(TmpTrack.fp, 0, SEEK_SET);
TmpTrack.MPCReaderFile = (mpc_reader_file *)calloc(1, sizeof(mpc_reader_file));
TmpTrack.MPCStreamInfo = (mpc_streaminfo *)calloc(1, sizeof(mpc_streaminfo));
TmpTrack.MPCDecoder = (mpc_decoder *)calloc(1, sizeof(mpc_decoder));
TmpTrack.MPCBuffer = (MPC_SAMPLE_FORMAT *)calloc(MPC_DECODER_BUFFER_LENGTH, sizeof(MPC_SAMPLE_FORMAT));
mpc_streaminfo_init(TmpTrack.MPCStreamInfo);
mpc_reader_setup_file_reader(TmpTrack.MPCReaderFile, TmpTrack.fp);
if(mpc_streaminfo_read(TmpTrack.MPCStreamInfo, &TmpTrack.MPCReaderFile->reader) != ERROR_CODE_OK)
{
MDFN_printf(_("Unsupported audio track file format: %s\n"), args[0]);
free(TmpTrack.MPCReaderFile);
free(TmpTrack.MPCStreamInfo);
free(TmpTrack.MPCDecoder);
free(TmpTrack.MPCBuffer);
free(ret);
return(0);
}
mpc_decoder_setup(TmpTrack.MPCDecoder, &TmpTrack.MPCReaderFile->reader);
if(!mpc_decoder_initialize(TmpTrack.MPCDecoder, TmpTrack.MPCStreamInfo))
{
MDFN_printf(_("Error initializing MusePack decoder: %s!\n"), args[0]);
free(TmpTrack.MPCReaderFile);
free(TmpTrack.MPCStreamInfo);
free(TmpTrack.MPCDecoder);
free(TmpTrack.MPCBuffer);
free(ret);
return(0);
}
}
}
else
{
MDFN_printf(_("Unsupported track format: %s\n"), args[1]);
free(ret);
return(0);
}
}
else if(!strcasecmp(cmdbuf, "TRACK"))
{
if(active_track >= 0)
{
memcpy(&ret->Tracks[active_track], &TmpTrack, sizeof(TmpTrack));
TmpTrack.FirstFileInstance = 0;
TmpTrack.pregap = 0;
}
active_track = atoi(args[0]);
if(active_track < FirstTrack)
FirstTrack = active_track;
if(active_track > LastTrack)
LastTrack = active_track;
if(!strcasecmp(args[1], "AUDIO"))
TmpTrack.Format = TRACK_FORMAT_AUDIO;
else if(!strcasecmp(args[1], "MODE1/2048"))
{
TmpTrack.Format = TRACK_FORMAT_DATA;
TmpTrack.IsData2352 = 0;
}
else if(!strcasecmp(args[1], "MODE1/2352"))
{
TmpTrack.Format = TRACK_FORMAT_DATA;
TmpTrack.IsData2352 = 1;
}
TmpTrack.sectors = GetSectorCount(&TmpTrack);
if(active_track < 0 || active_track > 99)
{
MDFN_printf(_("Invalid track number: %d\n"), active_track);
return(0);
}
}
else if(!strcasecmp(cmdbuf, "INDEX"))
{
if(active_track >= 0 && (!strcasecmp(args[0], "01") || !strcasecmp(args[0], "1")))
{
int m,s,f;
trio_sscanf(args[1], "%d:%d:%d", &m, &s, &f);
TmpTrack.index = (m * 60 + s) * 75 + f;
}
}
else if(!strcasecmp(cmdbuf, "PREGAP"))
{
if(active_track >= 0)
{
int m,s,f;
trio_sscanf(args[0], "%d:%d:%d", &m, &s, &f);
TmpTrack.pregap = (m * 60 + s) * 75 + f;
}
}
} // end of CUE sheet handling
} // end of fgets() loop
if(ferror(fp))
{
if(IsTOC)
MDFN_printf(_("Error reading TOC file: %m\n"), errno);
else
MDFN_printf(_("Error reading CUE sheet: %m\n"), errno);
return(0);
}
if(active_track >= 0)
memcpy(&ret->Tracks[active_track], &TmpTrack, sizeof(TmpTrack));
if(FirstTrack > LastTrack)
{
MDFN_printf(_("No tracks found!\n"));
return(0);
}
ret->FirstTrack = FirstTrack;
ret->NumTracks = 1 + LastTrack - FirstTrack;
lsn_t RunningLSN = 0;
lsn_t LastIndex = 0;
long FileOffset = 0;
for(int x = ret->FirstTrack; x < (ret->FirstTrack + ret->NumTracks); x++)
{
if(IsTOC)
{
RunningLSN += ret->Tracks[x].pregap;
ret->Tracks[x].LSN = RunningLSN;
RunningLSN += ret->Tracks[x].sectors;
}
else // else handle CUE sheet...
{
if(ret->Tracks[x].FirstFileInstance)
{
LastIndex = 0;
FileOffset = 0;
}
RunningLSN += ret->Tracks[x].pregap;
ret->Tracks[x].LSN = RunningLSN;
// Make sure this is set before the call to GetSectorCount() for the last track sector count fix.
ret->Tracks[x].FileOffset = FileOffset;
if((x + 1) >= (ret->FirstTrack + ret->NumTracks))
{
if(!(ret->Tracks[x].FirstFileInstance))
{
// This will fix the last sector count for CUE+BIN
ret->Tracks[x].sectors = GetSectorCount(&ret->Tracks[x]);
}
}
else if(ret->Tracks[x+1].FirstFileInstance)
{
//RunningLSN += ret->Tracks[x].sectors;
}
else
{
// Fix the sector count if we're CUE+BIN
ret->Tracks[x].sectors = ret->Tracks[x + 1].index - ret->Tracks[x].index;
}
//printf("Poo: %d %d\n", x, ret->Tracks[x].sectors);
RunningLSN += ret->Tracks[x].sectors;
//printf("%d, %ld %d %d %d %d\n", x, FileOffset, ret->Tracks[x].index, ret->Tracks[x].pregap, ret->Tracks[x].sectors, ret->Tracks[x].LSN);
if(ret->Tracks[x].Format == TRACK_FORMAT_AUDIO || TmpTrack.IsData2352)
FileOffset += ret->Tracks[x].sectors * 2352;
else
FileOffset += ret->Tracks[x].sectors * 2048;
} // end to cue sheet handling
} // end to track loop
LEC_Eval = MDFN_GetSettingB("cdrom.lec_eval");
if(LEC_Eval)
{
Init_LEC_Correct();
}
MDFN_printf(_("Raw rip data correction using L-EC: %s\n\n"), LEC_Eval ? _("Enabled") : _("Disabled"));
ret->total_sectors = RunningLSN; // Running LBA? Running LSN? arghafsdf...LSNBAN!#!$ -_-
return(ret);
}
