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Added #2132 Show and export streamed sound (SoundStreamHead/SoundStreamBlock) in frame ranges

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Fixed #1194 FLA Export - stream sound export
This commit is contained in:
Jindra Petřík
2023-12-30 18:06:08 +01:00
parent 35dda78ffe
commit bd82522f16
20 changed files with 652 additions and 307 deletions
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libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/xfl/XFLConverter.java
+213 -180
View File
@@ -102,6 +102,7 @@ import com.jpexs.decompiler.flash.tags.base.SoundTag;
import com.jpexs.decompiler.flash.tags.base.TextTag;
import com.jpexs.decompiler.flash.tags.enums.ImageFormat;
import com.jpexs.decompiler.flash.tags.font.CharacterRanges;
import com.jpexs.decompiler.flash.timeline.SoundStreamFrameRange;
import com.jpexs.decompiler.flash.timeline.Timelined;
import com.jpexs.decompiler.flash.types.BUTTONCONDACTION;
import com.jpexs.decompiler.flash.types.BUTTONRECORD;
@@ -1949,6 +1950,158 @@ public class XFLConverter {
writer.writeEndElement();
}
private void convertSoundMedia(SWF swf, ReadOnlyTagList tags, SoundTag symbol, XFLXmlWriter writer, HashMap<String, byte[]> files) throws XMLStreamException {
int soundFormat = 0;
int soundRate = 0;
boolean soundType = false;
boolean soundSize = false;
long soundSampleCount = 0;
byte[] soundData = SWFInputStream.BYTE_ARRAY_EMPTY;
int[] rateMap = {5, 11, 22, 44};
String exportFormat = "flv";
if (symbol instanceof SoundStreamFrameRange) {
SoundStreamHeadTypeTag head = ((SoundStreamFrameRange) symbol).getHead();
soundFormat = head.getSoundFormatId();
soundRate = head.getSoundRate();
soundType = head.getSoundType();
soundSize = head.getSoundSize();
soundSampleCount = head.getSoundSampleCount();
boolean found = false;
for (Tag t : tags) {
if (found && (t instanceof SoundStreamBlockTag)) {
SoundStreamBlockTag bl = (SoundStreamBlockTag) t;
soundData = bl.streamSoundData.getRangeData();
break;
}
if (t == head) {
found = true;
}
}
} else if (symbol instanceof DefineSoundTag) {
DefineSoundTag sound = (DefineSoundTag) symbol;
soundFormat = sound.soundFormat;
soundRate = sound.soundRate;
soundType = sound.soundType;
soundData = sound.soundData.getRangeData();
soundSize = sound.soundSize;
soundSampleCount = sound.soundSampleCount;
}
int format = 0;
int bits = 0;
if ((soundFormat == SoundFormat.FORMAT_ADPCM)
|| (soundFormat == SoundFormat.FORMAT_UNCOMPRESSED_LITTLE_ENDIAN)
|| (soundFormat == SoundFormat.FORMAT_UNCOMPRESSED_NATIVE_ENDIAN)) {
exportFormat = "wav";
if (soundType) { //stereo
format += 1;
}
switch (soundRate) {
case 0:
format += 2;
break;
case 1:
format += 6;
break;
case 2:
format += 10;
break;
case 3:
format += 14;
break;
}
}
if (soundFormat == SoundFormat.FORMAT_SPEEX) {
bits = 18;
}
if (soundFormat == SoundFormat.FORMAT_ADPCM) {
exportFormat = "wav";
try {
SWFInputStream sis = new SWFInputStream(swf, soundData);
int adpcmCodeSize = (int) sis.readUB(2, "adpcmCodeSize");
bits = 2 + adpcmCodeSize;
} catch (IOException ex) {
logger.log(Level.SEVERE, null, ex);
}
}
if (soundFormat == SoundFormat.FORMAT_MP3) {
exportFormat = "mp3";
if (!soundType) { //mono
format += 1;
}
format += 4; //quality best
try {
SWFInputStream sis = new SWFInputStream(swf, soundData);
MP3SOUNDDATA s = new MP3SOUNDDATA(sis, false);
if (!s.frames.isEmpty()) {
MP3FRAME frame = s.frames.get(0);
int bitRate = frame.getBitRate();
switch (bitRate) {
case 8:
bits = 6;
break;
case 16:
bits = 7;
break;
case 20:
bits = 8;
break;
case 24:
bits = 9;
break;
case 32:
bits = 10;
break;
case 48:
bits = 11;
break;
case 56:
bits = 12;
break;
case 64:
bits = 13;
break;
case 80:
bits = 14;
break;
case 112:
bits = 15;
break;
case 128:
bits = 16;
break;
case 160:
bits = 17;
break;
}
}
} catch (IOException | IndexOutOfBoundsException ex) {
logger.log(Level.SEVERE, null, ex);
}
}
SoundTag st = (SoundTag) symbol;
SoundFormat fmt = st.getSoundFormat();
byte[] data = SWFInputStream.BYTE_ARRAY_EMPTY;
try {
data = new SoundExporter().exportSound(st, SoundExportMode.MP3_WAV);
} catch (IOException ex) {
logger.log(Level.SEVERE, null, ex);
}
String symbolFile = symbol.getFlaExportName() + "." + exportFormat;
files.put(symbolFile, data);
writer.writeStartElement("DOMSoundItem", new String[]{
"name", symbolFile,
"sourceLastImported", Long.toString(getTimestamp(swf)),
"externalFileSize", Integer.toString(data.length)});
writer.writeAttribute("href", symbolFile);
writer.writeAttribute("format", rateMap[soundRate] + "kHz" + " " + (soundSize ? "16bit" : "8bit") + " " + (soundType ? "Stereo" : "Mono"));
writer.writeAttribute("exportFormat", format);
writer.writeAttribute("exportBits", bits);
writer.writeAttribute("sampleCount", soundSampleCount);
}
private void convertMedia(SWF swf, Map<Integer, String> characterVariables, Map<Integer, String> characterClasses, List<Integer> nonLibraryShapes, String backgroundColor, ReadOnlyTagList tags, HashMap<Integer, CharacterTag> characters, HashMap<String, byte[]> files, HashMap<String, byte[]> datfiles, FLAVersion flaVersion, XFLXmlWriter writer, StatusStack statusStack) throws XMLStreamException {
boolean hasMedia = false;
for (int ch : characters.keySet()) {
@@ -1967,7 +2120,8 @@ public class XFLConverter {
int mediaCount = 0;
writer.writeStartElement("media");
for (int ch : characters.keySet()) {
CharacterTag symbol = characters.get(ch);
if (symbol instanceof ImageTag) {
@@ -2060,157 +2214,9 @@ public class XFLConverter {
writer.writeEndElement();
mediaCount++;
statusStack.popStatus();
} else if (/*(symbol instanceof SoundStreamHeadTypeTag) || FIXME */(symbol instanceof DefineSoundTag)) {
} else if (symbol instanceof DefineSoundTag) {
statusStack.pushStatus(symbol.toString());
int soundFormat = 0;
int soundRate = 0;
boolean soundType = false;
boolean soundSize = false;
long soundSampleCount = 0;
byte[] soundData = SWFInputStream.BYTE_ARRAY_EMPTY;
int[] rateMap = {5, 11, 22, 44};
String exportFormat = "flv";
if (false) { //FIXME symbol instanceof SoundStreamHeadTypeTag) {
SoundStreamHeadTypeTag sstream = null; //(SoundStreamHeadTypeTag) symbol;
soundFormat = sstream.getSoundFormatId();
soundRate = sstream.getSoundRate();
soundType = sstream.getSoundType();
soundSize = sstream.getSoundSize();
soundSampleCount = sstream.getSoundSampleCount();
boolean found = false;
for (Tag t : tags) {
if (found && (t instanceof SoundStreamBlockTag)) {
SoundStreamBlockTag bl = (SoundStreamBlockTag) t;
soundData = bl.streamSoundData.getRangeData();
break;
}
if (t == symbol) {
found = true;
}
}
} else if (symbol instanceof DefineSoundTag) {
DefineSoundTag sound = (DefineSoundTag) symbol;
soundFormat = sound.soundFormat;
soundRate = sound.soundRate;
soundType = sound.soundType;
soundData = sound.soundData.getRangeData();
soundSize = sound.soundSize;
soundSampleCount = sound.soundSampleCount;
}
int format = 0;
int bits = 0;
if ((soundFormat == SoundFormat.FORMAT_ADPCM)
|| (soundFormat == SoundFormat.FORMAT_UNCOMPRESSED_LITTLE_ENDIAN)
|| (soundFormat == SoundFormat.FORMAT_UNCOMPRESSED_NATIVE_ENDIAN)) {
exportFormat = "wav";
if (soundType) { //stereo
format += 1;
}
switch (soundRate) {
case 0:
format += 2;
break;
case 1:
format += 6;
break;
case 2:
format += 10;
break;
case 3:
format += 14;
break;
}
}
if (soundFormat == SoundFormat.FORMAT_SPEEX) {
bits = 18;
}
if (soundFormat == SoundFormat.FORMAT_ADPCM) {
exportFormat = "wav";
try {
SWFInputStream sis = new SWFInputStream(swf, soundData);
int adpcmCodeSize = (int) sis.readUB(2, "adpcmCodeSize");
bits = 2 + adpcmCodeSize;
} catch (IOException ex) {
logger.log(Level.SEVERE, null, ex);
}
}
if (soundFormat == SoundFormat.FORMAT_MP3) {
exportFormat = "mp3";
if (!soundType) { //mono
format += 1;
}
format += 4; //quality best
try {
SWFInputStream sis = new SWFInputStream(swf, soundData);
MP3SOUNDDATA s = new MP3SOUNDDATA(sis, false);
if (!s.frames.isEmpty()) {
MP3FRAME frame = s.frames.get(0);
int bitRate = frame.getBitRate();
switch (bitRate) {
case 8:
bits = 6;
break;
case 16:
bits = 7;
break;
case 20:
bits = 8;
break;
case 24:
bits = 9;
break;
case 32:
bits = 10;
break;
case 48:
bits = 11;
break;
case 56:
bits = 12;
break;
case 64:
bits = 13;
break;
case 80:
bits = 14;
break;
case 112:
bits = 15;
break;
case 128:
bits = 16;
break;
case 160:
bits = 17;
break;
}
}
} catch (IOException | IndexOutOfBoundsException ex) {
logger.log(Level.SEVERE, null, ex);
}
}
SoundTag st = (SoundTag) symbol;
SoundFormat fmt = st.getSoundFormat();
byte[] data = SWFInputStream.BYTE_ARRAY_EMPTY;
try {
data = new SoundExporter().exportSound(st, SoundExportMode.MP3_WAV);
} catch (IOException ex) {
logger.log(Level.SEVERE, null, ex);
}
String symbolFile = "sound" + symbol.getCharacterId() + "." + exportFormat;
files.put(symbolFile, data);
writer.writeStartElement("DOMSoundItem", new String[]{
"name", symbolFile,
"sourceLastImported", Long.toString(getTimestamp(swf)),
"externalFileSize", Integer.toString(data.length)});
writer.writeAttribute("href", symbolFile);
writer.writeAttribute("format", rateMap[soundRate] + "kHz" + " " + (soundSize ? "16bit" : "8bit") + " " + (soundType ? "Stereo" : "Mono"));
writer.writeAttribute("exportFormat", format);
writer.writeAttribute("exportBits", bits);
writer.writeAttribute("sampleCount", soundSampleCount);
convertSoundMedia(swf, tags, (DefineSoundTag) symbol, writer, files);
boolean linkageExportForAS = false;
if (characterClasses.containsKey(symbol.getCharacterId())) {
@@ -2314,6 +2320,35 @@ public class XFLConverter {
}
}
for (Tag t : tags) {
if (t instanceof SoundStreamHeadTypeTag) {
SoundStreamHeadTypeTag head = (SoundStreamHeadTypeTag) t;
for (SoundStreamFrameRange range : head.getRanges()) {
statusStack.pushStatus(range.toString());
convertSoundMedia(swf, tags, range, writer, files);
writer.writeEndElement();
mediaCount++;
statusStack.popStatus();
}
}
if (t instanceof DefineSpriteTag) {
DefineSpriteTag sprite = (DefineSpriteTag) t;
for (Tag st : sprite.getTags()) {
if (st instanceof SoundStreamHeadTypeTag) {
SoundStreamHeadTypeTag head = (SoundStreamHeadTypeTag) st;
for (SoundStreamFrameRange range : head.getRanges()) {
statusStack.pushStatus(range.toString());
convertSoundMedia(swf, sprite.getTags(), range, writer, files);
writer.writeEndElement();
mediaCount++;
statusStack.popStatus();
}
break;
}
}
}
}
writer.writeEndElement();
}
@@ -2420,7 +2455,7 @@ public class XFLConverter {
}
}
private static void convertFrame(boolean shapeTween, SoundStreamHeadTypeTag soundStreamHead, StartSoundTag startSound, int frame, int duration, String actionScript, String elements, HashMap<String, byte[]> files, XFLXmlWriter writer) throws XMLStreamException {
private static void convertFrame(Scene scene, boolean shapeTween, SoundStreamFrameRange soundStreamRange, StartSoundTag startSound, int frame, int duration, String actionScript, String elements, HashMap<String, byte[]> files, XFLXmlWriter writer) throws XMLStreamException {
DefineSoundTag sound = null;
if (startSound != null) {
SWF swf = startSound.getSwf();
@@ -2438,13 +2473,14 @@ public class XFLConverter {
} else {
writer.writeAttribute("keyMode", KEY_MODE_NORMAL);
}
if (soundStreamHead != null && startSound == null) {
String soundName = "sound" + soundStreamHead.getCharacterId() + "." + soundStreamHead.getExportFormat().toString().toLowerCase();
if (soundStreamRange != null && startSound == null) {
String soundName = soundStreamRange.getFlaExportName() + "." + soundStreamRange.getExportFormat().toString().toLowerCase();
writer.writeAttribute("soundName", soundName);
writer.writeAttribute("soundSync", "stream");
writer.writeStartElement("SoundEnvelope");
writer.writeEmptyElement("SoundEnvelopePoint", new String[]{"level0", "32768", "level1", "32768"});
writer.writeEndElement();
}
if (startSound != null && sound != null) {
convertSoundUsage(writer, sound, startSound.soundInfo);
@@ -2497,7 +2533,7 @@ public class XFLConverter {
writer.writeEndElement();
}
private static void convertFrames(SWF swf, List<Integer> onlyFrames, int startFrame, int endFrame, String prevStr, String afterStr, List<Integer> nonLibraryShapes, ReadOnlyTagList tags, ReadOnlyTagList timelineTags, HashMap<Integer, CharacterTag> characters, int depth, FLAVersion flaVersion, HashMap<String, byte[]> files, XFLXmlWriter writer, List<Integer> multiUsageMorphShapes, StatusStack statusStack) throws XMLStreamException {
private static void convertFrames(Scene scene, SWF swf, List<Integer> onlyFrames, int startFrame, int endFrame, String prevStr, String afterStr, List<Integer> nonLibraryShapes, ReadOnlyTagList tags, ReadOnlyTagList timelineTags, HashMap<Integer, CharacterTag> characters, int depth, FLAVersion flaVersion, HashMap<String, byte[]> files, XFLXmlWriter writer, List<Integer> multiUsageMorphShapes, StatusStack statusStack) throws XMLStreamException {
boolean lastIn = true;
XFLXmlWriter writer2 = new XFLXmlWriter();
prevStr += "<frames>";
@@ -2669,7 +2705,7 @@ public class XFLConverter {
SHAPEWITHSTYLE endShape = m.getShapeAtRatio(65535); //lastTweenRatio);
convertShape(swf, characters, matrix, m.getShapeNum() == 1 ? 3 : 4, endShape.shapeRecords, m.getFillStyles().getFillStylesAt(lastTweenRatio), m.getLineStyles().getLineStylesAt(m.getShapeNum(), lastTweenRatio), true, false, addLastWriter);
//duration--;
convertFrame(true, null, null, frame - duration, duration, "", lastElements, files, writer2);
convertFrame(scene, true, null, null, frame - duration, duration, "", lastElements, files, writer2);
duration = 1;
lastElements = addLastWriter.toString();
lastCharacter = m;
@@ -2730,7 +2766,7 @@ public class XFLConverter {
frame++;
String elements = elementsWriter.toString();
if (!elements.equals(lastElements) && frame > 0) {
convertFrame(false, null, null, frame - duration, duration, "", lastElements, files, writer2);
convertFrame(scene, false, null, null, frame - duration, duration, "", lastElements, files, writer2);
duration = 1;
} else if (frame == 0) {
duration = 1;
@@ -2768,7 +2804,7 @@ public class XFLConverter {
}
if (!lastElements.isEmpty() || writer2.length() > 0) {
frame++;
convertFrame(false, null, null, (frame - duration < 0 ? 0 : frame - duration), duration, "", lastElements, files, writer2);
convertFrame(scene, false, null, null, (frame - duration < 0 ? 0 : frame - duration), duration, "", lastElements, files, writer2);
}
afterStr = "</frames>" + afterStr;
@@ -3140,13 +3176,12 @@ public class XFLConverter {
return hasLabel;
}
private void convertSoundLayer(ReadOnlyTagList timeLineTags, HashMap<String, byte[]> files, XFLXmlWriter writer) throws XMLStreamException {
private void convertSoundLayer(Scene scene, ReadOnlyTagList timeLineTags, HashMap<String, byte[]> files, XFLXmlWriter writer) throws XMLStreamException {
int soundLayerIndex = 0;
XFLXmlWriter writer2 = new XFLXmlWriter();
List<StartSoundTag> startSounds = new ArrayList<>();
List<Integer> startSoundFrameNumbers = new ArrayList<>();
List<SoundStreamHeadTypeTag> soundStreamHeads = new ArrayList<>();
List<Integer> soundStreamHeadFrameNumbers = new ArrayList<>();
List<SoundStreamFrameRange> soundStreamRanges = new ArrayList<>();
int frame = 0;
for (Tag t : timeLineTags) {
if (t instanceof StartSoundTag) {
@@ -3168,32 +3203,30 @@ public class XFLConverter {
}
} else if (t instanceof SoundStreamHeadTypeTag) {
SoundStreamHeadTypeTag soundStreamHead = (SoundStreamHeadTypeTag) t;
if (!files.containsKey("sound" + soundStreamHead.getCharacterId() + "." + soundStreamHead.getExportFormat().toString().toLowerCase())) { //Sound was not exported
soundStreamHead = null; // ignore
}
if (soundStreamHead != null) {
soundStreamHeads.add(soundStreamHead);
soundStreamHeadFrameNumbers.add(frame);
for (SoundStreamFrameRange range : soundStreamHead.getRanges()) {
if (files.containsKey(range.getFlaExportName() + "." + soundStreamHead.getExportFormat().toString().toLowerCase())) { //Sound was really exported
soundStreamRanges.add(range);
}
}
} else if (t instanceof ShowFrameTag) {
frame++;
}
}
for (int i = 0; i < soundStreamHeads.size(); i++) {
for (int i = 0; i < soundStreamRanges.size(); i++) {
writer.writeStartElement("DOMLayer", new String[]{"name", "Sound Layer " + (soundLayerIndex++), "color", randomOutlineColor()});
writer.writeStartElement("frames");
int startFrame = soundStreamHeadFrameNumbers.get(i);
int startFrame = soundStreamRanges.get(i).startFrame - scene.startFrame;
int duration = frame - startFrame;
if (startFrame != 0) {
// empty frames should be added
convertFrame(false, null, null, 0, startFrame, "", "", files, writer);
convertFrame(scene, false, null, null, 0, startFrame, "", "", files, writer);
}
convertFrame(false, soundStreamHeads.get(i), null, startFrame, duration, "", "", files, writer);
convertFrame(scene, false, soundStreamRanges.get(i), null, startFrame, duration, "", "", files, writer);
writer.writeEndElement();
writer.writeEndElement();
@@ -3208,10 +3241,10 @@ public class XFLConverter {
if (startFrame != 0) {
// empty frames should be added
convertFrame(false, null, null, 0, startFrame, "", "", files, writer);
convertFrame(scene, false, null, null, 0, startFrame, "", "", files, writer);
}
convertFrame(false, null, startSounds.get(i), startFrame, duration, "", "", files, writer);
convertFrame(scene, false, null, startSounds.get(i), startFrame, duration, "", "", files, writer);
writer.writeEndElement();
writer.writeEndElement();
@@ -4076,7 +4109,7 @@ public class XFLConverter {
"color", randomOutlineColor(),
"layerType", "mask",
"locked", "true"});
convertFrames(swf, depthToFramesList.get(po.getDepth()), clipFrame, lastFrame, "", "", nonLibraryShapes, tags, sceneTimelineTags, characters, po.getDepth(), flaVersion, files, writer, multiUsageMorphShapes, statusStack);
convertFrames(scene, swf, depthToFramesList.get(po.getDepth()), clipFrame, lastFrame, "", "", nonLibraryShapes, tags, sceneTimelineTags, characters, po.getDepth(), flaVersion, files, writer, multiUsageMorphShapes, statusStack);
writer.writeEndElement();
int parentIndex = index;
@@ -4165,7 +4198,7 @@ public class XFLConverter {
}
for (int nd = po.getClipDepth() - 1; nd > po.getDepth(); nd--) {
boolean nonEmpty = writeLayer(swf, index, depthToFramesList.get(nd), nd, clipFrame, lastFrame, parentIndex, writer, nonLibraryShapes, tags, sceneTimelineTags, characters, flaVersion, files, multiUsageMorphShapes, statusStack);
boolean nonEmpty = writeLayer(scene, swf, index, depthToFramesList.get(nd), nd, clipFrame, lastFrame, parentIndex, writer, nonLibraryShapes, tags, sceneTimelineTags, characters, flaVersion, files, multiUsageMorphShapes, statusStack);
for (int i = clipFrame; i <= lastFrame; i++) {
depthToFramesList.get(nd).remove((Integer) i);
}
@@ -4179,7 +4212,7 @@ public class XFLConverter {
}
}
boolean nonEmpty = writeLayer(swf, index, depthToFramesList.get(d), d, 0, Integer.MAX_VALUE, -1, writer, nonLibraryShapes, tags, sceneTimelineTags, characters, flaVersion, files, multiUsageMorphShapes, statusStack);
boolean nonEmpty = writeLayer(scene, swf, index, depthToFramesList.get(d), d, 0, Integer.MAX_VALUE, -1, writer, nonLibraryShapes, tags, sceneTimelineTags, characters, flaVersion, files, multiUsageMorphShapes, statusStack);
if (nonEmpty) {
index++;
}
@@ -4190,7 +4223,7 @@ public class XFLConverter {
index++;
}
convertSoundLayer(sceneTimelineTags, files, writer);
convertSoundLayer(scene, sceneTimelineTags, files, writer);
writer.writeEndElement(); //layers
writer.writeEndElement(); //DOMTimeline
}
@@ -4218,7 +4251,7 @@ public class XFLConverter {
writer.writeEndElement(); //DOMLayer
}
private boolean writeLayer(SWF swf, int index, List<Integer> onlyFrames, int d, int startFrame, int endFrame, int parentLayer, XFLXmlWriter writer, List<Integer> nonLibraryShapes, ReadOnlyTagList tags, ReadOnlyTagList timelineTags, HashMap<Integer, CharacterTag> characters, FLAVersion flaVersion, HashMap<String, byte[]> files, List<Integer> multiUsageMorphShapes, StatusStack statusStack) throws XMLStreamException {
private boolean writeLayer(Scene scene, SWF swf, int index, List<Integer> onlyFrames, int d, int startFrame, int endFrame, int parentLayer, XFLXmlWriter writer, List<Integer> nonLibraryShapes, ReadOnlyTagList tags, ReadOnlyTagList timelineTags, HashMap<Integer, CharacterTag> characters, FLAVersion flaVersion, HashMap<String, byte[]> files, List<Integer> multiUsageMorphShapes, StatusStack statusStack) throws XMLStreamException {
XFLXmlWriter layerPrev = new XFLXmlWriter();
statusStack.pushStatus("layer " + (index + 1));
//System.err.println("- writing layer " + (index + 1) + (startFrame == 0 && endFrame == Integer.MAX_VALUE ? ", all frames": ", frame " + startFrame + " to " + endFrame));
@@ -4237,7 +4270,7 @@ public class XFLConverter {
layerPrev.writeCharacters(""); // todo honfika: hack to close start tag
String layerAfter = "</DOMLayer>";
int prevLength = writer.length();
convertFrames(swf, onlyFrames, startFrame, endFrame, layerPrev.toString(), layerAfter, nonLibraryShapes, tags, timelineTags, characters, d, flaVersion, files, writer, multiUsageMorphShapes, statusStack);
convertFrames(scene, swf, onlyFrames, startFrame, endFrame, layerPrev.toString(), layerAfter, nonLibraryShapes, tags, timelineTags, characters, d, flaVersion, files, writer, multiUsageMorphShapes, statusStack);
statusStack.popStatus();
return writer.length() != prevLength;
}