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Autoload binaryData when packer used

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Jindra Petřík
2023-10-04 09:48:43 +02:00
committed by Jindra Petřík
parent efaf57e4a8
commit eaabfcd278
2 changed files with 37 additions and 23 deletions
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15
libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/SWF.java
View File

@@ -1533,6 +1533,9 @@ public final class SWF implements SWFContainerItem, Timelined, Openable {
}
assignExportNamesToSymbols();
assignClassesToSymbols();
if (Configuration.autoLoadEmbeddedSwfs.get()) {
loadAllEmbeddedSwfs();
}
SWFDecompilerPlugin.fireSwfParsed(this);
} else {
boolean hasNonUnknownTag = false;
@@ -1560,6 +1563,16 @@ public final class SWF implements SWFContainerItem, Timelined, Openable {
getASMs(true); // Add scriptNames to ASMs
}
private void loadAllEmbeddedSwfs()
{
for (Tag t : getTags()) {
if (t instanceof DefineBinaryDataTag) {
DefineBinaryDataTag binaryData = (DefineBinaryDataTag) t;
binaryData.loadEmbeddedSwf();
}
}
}
private void resolveImported(UrlResolver resolver) {
for (int p = 0; p < tags.size(); p++) {
Tag t = tags.get(p);
@@ -2472,7 +2485,7 @@ public final class SWF implements SWFContainerItem, Timelined, Openable {
val >>= 8;
}
}
public static void createWavFromPcmData(OutputStream fos, int soundRateHz, boolean soundSize, boolean soundType, byte[] data) throws IOException {
ByteArrayOutputStream subChunk1Data = new ByteArrayOutputStream();
int audioFormat = 1; // PCM

45
libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/tags/DefineBinaryDataTag.java
View File

@@ -88,30 +88,31 @@ public class DefineBinaryDataTag extends CharacterTag {
public final void readData(SWFInputStream sis, ByteArrayRange data, int level, boolean parallel, boolean skipUnusualTags, boolean lazy) throws IOException {
tag = sis.readUI16("tag");
reserved = sis.readUI32("reserved");
binaryData = sis.readByteRangeEx(sis.available(), "binaryData");
binaryData = sis.readByteRangeEx(sis.available(), "binaryData");
}
public void loadEmbeddedSwf()
{
String path = getSwf().getShortPathTitle() + "/DefineBinaryData (" + getCharacterId() + ")";
SwfSpecificCustomConfiguration conf = Configuration.getSwfSpecificCustomConfiguration(path);
String charset = conf == null ? Charset.defaultCharset().name() : conf.getCustomData(CustomConfigurationKeys.KEY_CHARSET, Charset.defaultCharset().name());
if (Configuration.autoLoadEmbeddedSwfs.get()) {
String path = getSwf().getShortPathTitle() + "/DefineBinaryData (" + getCharacterId() + ")";
SwfSpecificCustomConfiguration conf = Configuration.getSwfSpecificCustomConfiguration(path);
String charset = conf == null ? Charset.defaultCharset().name() : conf.getCustomData(CustomConfigurationKeys.KEY_CHARSET, Charset.defaultCharset().name());
try {
InputStream is = new ByteArrayInputStream(binaryData.getArray(), binaryData.getPos(), binaryData.getLength());
detectPacker();
String packerAdd = "";
if (usedPacker != null) {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
usedPacker.decrypt(is, baos);
is = new ByteArrayInputStream(baos.toByteArray());
packerAdd = " - " + usedPacker.getName();
}
SWF bswf = new SWF(is, null, "(SWF Data" + packerAdd + ")", Configuration.parallelSpeedUp.get(), charset);
innerSwf = bswf;
bswf.binaryData = this;
} catch (IOException | InterruptedException ex) {
// ignore
try {
InputStream is = new ByteArrayInputStream(binaryData.getArray(), binaryData.getPos(), binaryData.getLength());
detectPacker();
String packerAdd = "";
if (usedPacker != null) {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
usedPacker.decrypt(is, baos);
is = new ByteArrayInputStream(baos.toByteArray());
packerAdd = " - " + usedPacker.getName();
}
SWF bswf = new SWF(is, null, "(SWF Data" + packerAdd + ")", Configuration.parallelSpeedUp.get(), charset);
innerSwf = bswf;
bswf.binaryData = this;
} catch (IOException | InterruptedException ex) {
// ignore
}
}