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Added: #2451 Replacing sound stream block ranges

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This commit is contained in:
Jindra Petřík
2025-06-06 18:36:56 +02:00
parent 39cd80ffc2
commit e65ac557fb
8 changed files with 182 additions and 18 deletions
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87
libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/importers/SoundImporter.java
View File

@@ -27,6 +27,7 @@ import com.jpexs.decompiler.flash.tags.SoundStreamBlockTag;
import com.jpexs.decompiler.flash.tags.Tag;
import com.jpexs.decompiler.flash.tags.base.CharacterTag;
import com.jpexs.decompiler.flash.tags.base.SoundImportException;
import com.jpexs.decompiler.flash.tags.base.SoundParametersMismatchException;
import com.jpexs.decompiler.flash.tags.base.SoundStreamHeadTypeTag;
import com.jpexs.decompiler.flash.tags.base.SoundTag;
import com.jpexs.decompiler.flash.tags.base.UnsupportedSamplingRateException;
@@ -69,6 +70,7 @@ public class SoundImporter {
/**
* Imports sound from input stream.
*
* @param soundTag Sound tag
* @param is Input stream
* @param newSoundFormat New sound format
@@ -236,13 +238,29 @@ public class SoundImporter {
/**
* Imports sound stream from input stream.
*
* @param streamHead Sound stream head
* @param is Input stream
* @param newSoundFormat New sound format
* @return True if sound stream was imported successfully
* @throws UnsupportedSamplingRateException On unsupported sampling rate
*/
public boolean importSoundStream(SoundStreamHeadTypeTag streamHead, InputStream is, int newSoundFormat) throws UnsupportedSamplingRateException {
public boolean importSoundStream(SoundStreamHeadTypeTag streamHead, InputStream is, int newSoundFormat) throws UnsupportedSamplingRateException, SoundParametersMismatchException {
return importSoundStreamAtFrame(streamHead, is, newSoundFormat, null);
}
/**
* Imports sound stream from input stream.
*
* @param streamHead Sound stream head
* @param is Input stream
* @param newSoundFormat New sound format
* @param startFrame Starting frame. null = autodetect, replace whole
* timeline
* @return True if sound stream was imported successfully
* @throws UnsupportedSamplingRateException On unsupported sampling rate
*/
public boolean importSoundStreamAtFrame(SoundStreamHeadTypeTag streamHead, InputStream is, int newSoundFormat, Integer startFrame) throws UnsupportedSamplingRateException, SoundParametersMismatchException {
List<MP3FRAME> mp3Frames = null;
int newSoundRate = -1;
boolean newSoundSize = false;
@@ -346,28 +364,57 @@ public class SoundImporter {
return false;
}
if (startFrame != null) {
if (newSoundFormat != streamHead.getSoundFormatId()
|| newSoundSize != streamHead.getSoundSize()
|| newSoundType != streamHead.getSoundType()
|| newSoundRate != streamHead.getSoundRate()) {
throw new SoundParametersMismatchException(
streamHead.getSoundType(),
streamHead.getSoundSize(),
streamHead.getSoundRate(),
streamHead.getSoundFormatId(),
newSoundType,
newSoundSize,
newSoundRate,
newSoundFormat
);
}
}
ByteArrayInputStream bais = uncompressedSoundData == null ? null : new ByteArrayInputStream(uncompressedSoundData);
List<SoundStreamFrameRange> ranges = streamHead.getRanges();
List<SoundStreamBlockTag> existingBlocks = new ArrayList<>();
for (SoundStreamFrameRange range : ranges) {
existingBlocks.addAll(range.blocks);
}
int startFrame = 0;
Timelined timelined = streamHead.getTimelined();
if (!existingBlocks.isEmpty()) {
ReadOnlyTagList tags = timelined.getTags();
for (Tag t : tags) {
if (t instanceof ShowFrameTag) {
startFrame++;
if (startFrame == null) {
for (SoundStreamFrameRange range : ranges) {
existingBlocks.addAll(range.blocks);
}
startFrame = 0;
if (!existingBlocks.isEmpty()) {
ReadOnlyTagList tags = timelined.getTags();
for (Tag t : tags) {
if (t instanceof ShowFrameTag) {
startFrame++;
}
if (t instanceof SoundStreamBlockTag) {
break;
}
}
if (t instanceof SoundStreamBlockTag) {
}
} else {
for (SoundStreamFrameRange range : ranges) {
if (range.startFrame == startFrame) {
existingBlocks.addAll(range.blocks);
break;
}
}
}
for (SoundStreamBlockTag block : existingBlocks) {
timelined.removeTag(block);
}
@@ -451,7 +498,18 @@ public class SoundImporter {
ReadOnlyTagList tags = timelined.getTags();
int frame = -1;
for (int i = 0; i < tags.size(); i++) {
if (blocks.isEmpty()) {
break;
}
Tag t = tags.get(i);
if (t instanceof SoundStreamBlockTag) {
if (frame + 1 >= startFrame) {
timelined.removeTag(i);
tags = timelined.getTags();
i--;
continue;
}
}
if (t instanceof ShowFrameTag) {
frame++;
if (frame >= startFrame && !blocks.isEmpty()) {
@@ -490,6 +548,7 @@ public class SoundImporter {
/**
* Imports sound from input stream.
*
* @param soundTag Sound tag
* @param is Input stream
* @param newSoundFormat New sound format
@@ -503,11 +562,15 @@ public class SoundImporter {
if (soundTag instanceof SoundStreamHeadTypeTag) {
return importSoundStream((SoundStreamHeadTypeTag) soundTag, is, newSoundFormat);
}
if (soundTag instanceof SoundStreamFrameRange) {
return importSoundStreamAtFrame(((SoundStreamFrameRange) soundTag).getHead(), is, newSoundFormat, ((SoundStreamFrameRange) soundTag).startFrame);
}
return false;
}
/**
* Bulk imports sounds from directory.
*
* @param soundDir Sound directory
* @param swf SWF
* @param printOut Print out

4
libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/locales/AppResources.properties
View File

@@ -60,4 +60,6 @@ configurationFile.meta.appVersion = Last version of tha app that modified this f
configurationFile.meta.showComments = Show configuration comments - set to true (and exit app again to resave) to show configuration titles and descriptions.
configurationFile.meta.modifiedOnly = Store modified items only in this file - set to false (and exit app again to resave) to show all.
configurationFile.configuration = Section - Actual configuration
configuration.removed = WARNING: This configuration was REMOVED. It is unused.
configuration.removed = WARNING: This configuration was REMOVED. It is unused.
exception.soundFormat.expected = Required format for import to this sound stream: %expected%\nFormat of selected file:%actual%\nPlease convert the file to the required format and try again.

4
libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/locales/AppResources_cs.properties
View File

@@ -61,4 +61,6 @@ configurationFile.meta.appVersion = Posledn\u00ed verze aplikace, kter\u00e1 ten
configurationFile.meta.showComments = Zobrazit koment\u00e1\u0159e ke konfiguraci - nastavte to na true (a ukon\u010dete aplikaci pro nov\u00e9 ulo\u017een\u00ed) pro zobrazen\u00ed n\u00e1zv\u016f a popis\u016f konfigurace.
configurationFile.meta.modifiedOnly = Ukl\u00e1dat do tohoto souboru pouze zm\u011bn\u011bn\u00e9 hodnoty - nastavte na false (a ukon\u010dete aplikaci pro nov\u00e9 ulo\u017een\u00ed) pro zobrazen\u00ed v\u0161eho.
configurationFile.configuration = Sekce - Vlastn\u00ed konfigurace
configuration.removed = VAROV\u00c1N\u00cd: Tato konfigurace byla ODSTRAN\u011aNA. Nepou\u017e\u00edv\u00e1 se.
configuration.removed = VAROV\u00c1N\u00cd: Tato konfigurace byla ODSTRAN\u011aNA. Nepou\u017e\u00edv\u00e1 se.
exception.soundFormat.expected = Vy\u017eadovan\u00fd form\u00e1t pro import do tohoto zvukov\u00e9ho streamu: %expected%\nForm\u00e1t vybran\u00e9ho souboru: %actual%\nPros\u00edm zkonvertujte soubor do vy\u017eadovan\u00e9ho form\u00e1tu a zkuste to znovu.

79
libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/tags/base/SoundParametersMismatchException.java Normal file
View File

@@ -0,0 +1,79 @@
/*
* Copyright (C) 2010-2025 JPEXS, All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3.0 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library.
*/
package com.jpexs.decompiler.flash.tags.base;
import com.jpexs.decompiler.flash.AppResources;
/**
*
* @author JPEXS
*/
public class SoundParametersMismatchException extends SoundImportException {
/**
*
* @param expectedSoundType
* @param expectedSoundSize
* @param expectedSoundRate
* @param expectedSoundFormat
*/
public SoundParametersMismatchException(
boolean expectedSoundType,
boolean expectedSoundSize,
int expectedSoundRate,
int expectedSoundFormat,
boolean actualSoundType,
boolean actualSoundSize,
int actualSoundRate,
int actualSoundFormat) {
super(AppResources.translate("exception.soundFormat.expected").replace("%expected%",
(expectedSoundType ? "stereo" : "mono") + " "
+ (expectedSoundSize ? "16bit" : "8bit") + " "
+ new int[]{5512, 11025, 22050, 44100}[expectedSoundRate] + " Hz"
+ " " + new String[]{
"uncompressed native endian",
"adpcm",
"mp3",
"uncompressed little endian",
"nellymoser 16 kHz",
"nellymoser 8 kHz",
"nellymoser",
"",
"",
"",
"",
"speex"
}[expectedSoundFormat]).replace("%actual%",
(actualSoundType ? "stereo" : "mono") + " "
+ (actualSoundSize ? "16bit" : "8bit") + " "
+ new int[]{5512, 11025, 22050, 44100}[actualSoundRate] + " Hz"
+ " " + new String[]{
"uncompressed native endian",
"adpcm",
"mp3",
"uncompressed little endian",
"nellymoser 16 kHz",
"nellymoser 8 kHz",
"nellymoser",
"",
"",
"",
"",
"speex"
}[actualSoundFormat]));
}
}

2
libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/timeline/SoundStreamFrameRange.java
View File

@@ -80,7 +80,7 @@ public class SoundStreamFrameRange implements TreeItem, SoundTag {
@Override
public boolean importSupported() {
return false; //??
return true;
}
@Override