prepare for text export
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tildearrow
parent
06c3455852
commit
643e5d5d5b
4 changed files with 220 additions and 0 deletions
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@ -647,6 +647,8 @@ class DivEngine {
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SafeWriter* saveZSM(unsigned int zsmrate=60, bool loop=true, bool optimize=true);
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// dump command stream.
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SafeWriter* saveCommand(bool binary=false);
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// export to text
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SafeWriter* saveText(bool separatePatterns=true);
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// export to an audio file
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bool saveAudio(const char* path, int loops, DivAudioExportModes mode, double fadeOutTime=0.0);
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// wait for audio export to finish
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@ -6308,3 +6308,179 @@ SafeWriter* DivEngine::saveDMF(unsigned char version) {
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return w;
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}
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static const char* trueFalse[2]={
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"no", "yes"
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};
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static const char* gbEnvDir[2]={
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"down", "up"
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};
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SafeWriter* DivEngine::saveText(bool separatePatterns) {
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saveLock.lock();
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SafeWriter* w=new SafeWriter;
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w->init();
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w->writeText(fmt::sprintf("# Furnace Text Export\n\ngenerated by Furnace %s (%d)\n\n# Song Information\n\n",DIV_VERSION,DIV_ENGINE_VERSION));
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w->writeText(fmt::sprintf("- name: %s\n",song.name));
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w->writeText(fmt::sprintf("- author: %s\n",song.author));
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w->writeText(fmt::sprintf("- album: %s\n",song.category));
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w->writeText(fmt::sprintf("- system: %s\n",song.systemName));
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w->writeText(fmt::sprintf("- tuning: %g\n\n",song.tuning));
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w->writeText(fmt::sprintf("- instruments: %d\n",song.insLen));
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w->writeText(fmt::sprintf("- wavetables: %d\n",song.waveLen));
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w->writeText(fmt::sprintf("- samples: %d\n\n",song.sampleLen));
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w->writeText("# Sound Chips\n\n");
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for (int i=0; i<song.systemLen; i++) {
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w->writeText(fmt::sprintf("- %s\n",getSystemName(song.system[i])));
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w->writeText(fmt::sprintf(" - id: %.2X\n",(int)song.system[i]));
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w->writeText(fmt::sprintf(" - volume: %g\n",song.systemVol[i]));
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w->writeText(fmt::sprintf(" - panning: %g\n",song.systemPan[i]));
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w->writeText(fmt::sprintf(" - front/rear: %g\n",song.systemPanFR[i]));
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String sysFlags=song.systemFlags[i].toString();
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if (!sysFlags.empty()) {
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w->writeText(fmt::sprintf(" - flags:\n```\n%s\n```\n",sysFlags));
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}
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}
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if (!song.notes.empty()) {
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w->writeText("\n# Song Comments\n\n");
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w->writeText(song.notes);
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}
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w->writeText("\n# Instruments\n\n");
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for (int i=0; i<song.insLen; i++) {
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DivInstrument* ins=song.ins[i];
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w->writeText(fmt::sprintf("## %.2X: %s\n\n",i,ins->name));
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w->writeText(fmt::sprintf("- type: %d\n",(int)ins->type));
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if (ins->type==DIV_INS_FM || ins->type==DIV_INS_OPL || ins->type==DIV_INS_OPLL || ins->type==DIV_INS_OPZ || ins->type==DIV_INS_OPL_DRUMS || ins->type==DIV_INS_OPM) {
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w->writeText("- FM parameters:\n");
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w->writeText(fmt::sprintf(" - ALG: %d\n",ins->fm.alg));
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w->writeText(fmt::sprintf(" - FB: %d\n",ins->fm.fb));
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w->writeText(fmt::sprintf(" - FMS: %d\n",ins->fm.fms));
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w->writeText(fmt::sprintf(" - AMS: %d\n",ins->fm.ams));
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w->writeText(fmt::sprintf(" - FMS2: %d\n",ins->fm.fms2));
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w->writeText(fmt::sprintf(" - AMS2: %d\n",ins->fm.ams2));
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w->writeText(fmt::sprintf(" - operators: %d\n",ins->fm.ops));
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w->writeText(fmt::sprintf(" - OPLL patch: %d\n",ins->fm.opllPreset));
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w->writeText(fmt::sprintf(" - fixed drum freq: %s\n",trueFalse[ins->fm.fixedDrums?1:0]));
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w->writeText(fmt::sprintf(" - kick freq: %.4X\n",ins->fm.kickFreq));
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w->writeText(fmt::sprintf(" - snare/hat freq: %.4X\n",ins->fm.snareHatFreq));
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w->writeText(fmt::sprintf(" - tom/top freq: %.4X\n",ins->fm.tomTopFreq));
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for (int j=0; j<ins->fm.ops; j++) {
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DivInstrumentFM::Operator& op=ins->fm.op[j];
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w->writeText(fmt::sprintf(" - operator %d:\n",j));
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w->writeText(fmt::sprintf(" - enabled: %s\n",trueFalse[op.enable?1:0]));
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w->writeText(fmt::sprintf(" - AM: %d\n",op.am));
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w->writeText(fmt::sprintf(" - AR: %d\n",op.ar));
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w->writeText(fmt::sprintf(" - DR: %d\n",op.dr));
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w->writeText(fmt::sprintf(" - MULT: %d\n",op.mult));
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w->writeText(fmt::sprintf(" - RR: %d\n",op.rr));
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w->writeText(fmt::sprintf(" - SL: %d\n",op.sl));
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w->writeText(fmt::sprintf(" - TL: %d\n",op.tl));
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w->writeText(fmt::sprintf(" - DT2: %d\n",op.dt2));
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w->writeText(fmt::sprintf(" - RS: %d\n",op.rs));
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w->writeText(fmt::sprintf(" - DT: %d\n",op.dt));
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w->writeText(fmt::sprintf(" - D2R: %d\n",op.d2r));
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w->writeText(fmt::sprintf(" - SSG-EG: %d\n",op.ssgEnv));
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w->writeText(fmt::sprintf(" - DAM: %d\n",op.dam));
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w->writeText(fmt::sprintf(" - DVB: %d\n",op.dvb));
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w->writeText(fmt::sprintf(" - EGT: %d\n",op.egt));
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w->writeText(fmt::sprintf(" - KSL: %d\n",op.ksl));
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w->writeText(fmt::sprintf(" - SUS: %d\n",op.sus));
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w->writeText(fmt::sprintf(" - VIB: %d\n",op.vib));
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w->writeText(fmt::sprintf(" - WS: %d\n",op.ws));
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w->writeText(fmt::sprintf(" - KSR: %d\n",op.ksr));
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w->writeText(fmt::sprintf(" - TL volume scale: %d\n",op.kvs));
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}
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}
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if (ins->type==DIV_INS_GB) {
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w->writeText("- Game Boy parameters:\n");
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w->writeText(fmt::sprintf(" - volume: %d\n",ins->gb.envVol));
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w->writeText(fmt::sprintf(" - direction: %d\n",gbEnvDir[ins->gb.envDir?1:0]));
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w->writeText(fmt::sprintf(" - length: %d\n",ins->gb.envLen));
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w->writeText(fmt::sprintf(" - sound length: %d\n",ins->gb.soundLen));
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w->writeText(fmt::sprintf(" - use software envelope: %s\n",trueFalse[ins->gb.softEnv?1:0]));
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w->writeText(fmt::sprintf(" - always initialize: %s\n",trueFalse[ins->gb.softEnv?1:0]));
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if (ins->gb.hwSeqLen>0) {
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w->writeText(" - hardware sequence:\n");
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for (int j=0; j<ins->gb.hwSeqLen; j++) {
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w->writeText(fmt::sprintf(" - %d: %.2X %.4X\n",j,ins->gb.hwSeq[j].cmd,ins->gb.hwSeq[j].data));
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}
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}
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}
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// TODO: the rest
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w->writeText("\n");
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}
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w->writeText("# Wavetables\n\n");
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for (int i=0; i<song.waveLen; i++) {
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DivWavetable* wave=song.wave[i];
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w->writeText(fmt::sprintf("- %d (%dx%d):",i,wave->len+1,wave->max+1));
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for (int j=0; j<=wave->len; j++) {
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w->writeText(fmt::sprintf(" %d",wave->data[j]));
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}
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w->writeText("\n");
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}
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w->writeText("\n# Subsongs\n\n");
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for (size_t i=0; i<song.subsong.size(); i++) {
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DivSubSong* s=song.subsong[i];
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w->writeText(fmt::sprintf("## %d: %s\n\n",(int)i,s->name));
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w->writeText(fmt::sprintf("- tick rate: %g\n",s->hz));
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w->writeText(fmt::sprintf("- speeds:"));
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for (int j=0; j<s->speeds.len; j++) {
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w->writeText(fmt::sprintf(" %d",s->speeds.val[j]));
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}
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w->writeText("\n");
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w->writeText(fmt::sprintf("- virtual tempo: %d/%d\n",s->virtualTempoN,s->virtualTempoD));
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w->writeText(fmt::sprintf("- time base: %d\n",s->timeBase));
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w->writeText(fmt::sprintf("- pattern length: %d\n",s->patLen));
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w->writeText(fmt::sprintf("\norders:\n```\n"));
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for (int j=0; j<s->ordersLen; j++) {
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w->writeText(fmt::sprintf("%.2X |",j));
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for (int k=0; k<chans; k++) {
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w->writeText(fmt::sprintf(" %.2X",s->orders.ord[k][j]));
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}
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w->writeText("\n");
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}
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w->writeText("```\n\n## Patterns\n\n");
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if (separatePatterns) {
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w->writeText("TODO: separate patterns\n\n");
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} else {
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for (int j=0; j<s->ordersLen; j++) {
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w->writeText(fmt::sprintf("----- ORDER %.2X\n",j));
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for (int k=0; k<s->patLen; k++) {
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w->writeText(fmt::sprintf("%.2X | ",k));
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w->writeText("\n");
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}
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}
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}
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}
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saveLock.unlock();
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return w;
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}
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