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 int init(sh_audio_t *sh) { mpc_streaminfo info; context_t *cd = malloc(sizeof(context_t)); if (!sh->wf || (sh->wf->cbSize < 6 * 4)) { mp_msg(MSGT_DECAUDIO, MSGL_FATAL, "Missing extradata!\n"); return 0; } cd->header = (char *)sh->wf; cd->header = &cd->header[sizeof(WAVEFORMATEX)]; cd->header_len = sh->wf->cbSize; cd->sh = sh; cd->pos = 0; sh->context = (char *)cd; /* read file's streaminfo data */ mpc_streaminfo_init(&info); header_reader.data = cd; if (mpc_streaminfo_read(&info, &header_reader) != ERROR_CODE_OK) { mp_msg(MSGT_DECAUDIO, MSGL_FATAL, "Not a valid musepack file.\n"); return 0; } // this value is nonsense, since it relies on the get_size function. // use the value from the demuxer instead. // sh->i_bps = info.average_bitrate / 8; sh->channels = info.channels; sh->samplerate = info.sample_freq; sh->samplesize = 4; sh->sample_format = #if MPC_SAMPLE_FORMAT == float AF_FORMAT_FLOAT_NE; #elif MPC_SAMPLE_FORMAT == mpc_int32_t AF_FORMAT_S32_NE; #else #error musepack lib must use either float or mpc_int32_t sample format #endif mpc_decoder_setup(&cd->decoder, NULL); mpc_decoder_set_streaminfo(&cd->decoder, &info); 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); }