//------------------------------------------------- // audit_samples - validate the samples for the // currently-enumerated driver //------------------------------------------------- public summary audit_samples() { // start fresh m_record_list.clear(); int required = 0; int found = 0; // iterate over sample entries foreach (samples_device device in new samples_device_iterator(m_enumerator.config().root_device())) { // by default we just search using the driver name string searchpath = m_enumerator.driver().name; // add the alternate path if present samples_iterator samplesiter = new samples_iterator(device); if (samplesiter.altbasename() != null) { searchpath += ";" + samplesiter.altbasename(); } // iterate over samples in this entry for (string samplename = samplesiter.first(); samplename != null; samplename = samplesiter.next()) { required++; // create a new record audit_record record = m_record_list.emplace_back(new audit_record(samplename, audit_record.media_type.MEDIA_SAMPLE)).Value; //audit_record &record = *m_record_list.emplace(m_record_list.end(), samplename, media_type::SAMPLE); // look for the files emu_file file = new emu_file(m_enumerator.options().sample_path(), osdcore_global.OPEN_FLAG_READ | osdcore_global.OPEN_FLAG_NO_PRELOAD); path_iterator path = new path_iterator(searchpath); string curpath; while (path.next(out curpath, samplename)) { // attempt to access the file (.flac) or (.wav) osd_file.error filerr = file.open(curpath, ".flac"); if (filerr != osd_file.error.NONE) { filerr = file.open(curpath, ".wav"); } if (filerr == osd_file.error.NONE) { record.set_status(audit_record.audit_status.STATUS_GOOD, audit_record.audit_substatus.SUBSTATUS_GOOD); found++; } else { record.set_status(audit_record.audit_status.STATUS_NOT_FOUND, audit_record.audit_substatus.SUBSTATUS_NOT_FOUND); } } file.close(); } } if (found == 0 && required > 0) { m_record_list.clear(); return(summary.NOTFOUND); } // return a summary string unused = ""; return(summarize(m_enumerator.driver().name, ref unused)); }
//------------------------------------------------- // load_samples - load all the samples in our // attached interface // Returns true when all samples were successfully read, else false //------------------------------------------------- bool load_samples() { bool ok = true; // if the user doesn't want to use samples, bail if (!machine().options().samples()) { return(false); } // iterate over ourself string basename = machine().basename(); samples_iterator iter = new samples_iterator(this); string altbasename = iter.altbasename(); // pre-size the array m_sample.resize((size_t)iter.count()); // load the samples int index = 0; for (string samplename = iter.first(); samplename != null; index++, samplename = iter.next()) { // attempt to open as FLAC first emu_file file = new emu_file(machine().options().sample_path(), OPEN_FLAG_READ); std.error_condition filerr = file.open(util.string_format("{0}" + PATH_SEPARATOR + "{1}.flac", basename, samplename)); if (filerr && !string.IsNullOrEmpty(altbasename)) { filerr = file.open(util.string_format("{0}" + PATH_SEPARATOR + "{1}.flac", altbasename, samplename)); } // if not, try as WAV if (filerr) { filerr = file.open(util.string_format("{0}" + PATH_SEPARATOR + "{1}.wav", basename, samplename)); } if (filerr && !string.IsNullOrEmpty(altbasename)) { filerr = file.open(util.string_format("{0}" + PATH_SEPARATOR + "{1}.wav", altbasename, samplename)); } // if opened, read it if (!filerr) { read_sample(file, m_sample[index]); } else { logerror("Error opening sample '{0}' ({1}:{2} {3})\n", samplename, filerr.category().name(), filerr.value(), filerr.message()); ok = false; } file.close(); } return(ok); }
//------------------------------------------------- // load_samples - load all the samples in our // attached interface // Returns true when all samples were successfully read, else false //------------------------------------------------- bool load_samples() { bool ok = true; // if the user doesn't want to use samples, bail if (!machine().options().samples()) { return(false); } // iterate over ourself string basename = machine().basename(); samples_iterator iter = new samples_iterator(this); string altbasename = iter.altbasename(); // pre-size the array m_sample.resize(iter.count()); // load the samples int index = 0; for (string samplename = iter.first(); samplename != null; index++, samplename = iter.next()) { // attempt to open as FLAC first emu_file file = new emu_file(machine().options().sample_path(), OPEN_FLAG_READ); osd_file.error filerr = file.open(basename, PATH_SEPARATOR, samplename, ".flac"); if (filerr != osd_file.error.NONE && altbasename != null) { filerr = file.open(altbasename, PATH_SEPARATOR, samplename, ".flac"); } // if not, try as WAV if (filerr != osd_file.error.NONE) { filerr = file.open(basename, PATH_SEPARATOR, samplename, ".wav"); } if (filerr != osd_file.error.NONE && altbasename != null) { filerr = file.open(altbasename, PATH_SEPARATOR, samplename, ".wav"); } // if opened, read it if (filerr == osd_file.error.NONE) { read_sample(file, m_sample[index]); } else if (filerr == osd_file.error.NOT_FOUND) { logerror("{0}: Sample '{1}' NOT FOUND\n", tag(), samplename); ok = false; } file.close(); } return(ok); }