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Fixed: #2570 ClassCastException on exporting sound head (export all command)

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Jindra Petřík
2025-11-24 21:30:22 +01:00
parent 83aa1327aa
commit 2b8a3352da
2 changed files with 6 additions and 3 deletions
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3
CHANGELOG.md
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@@ -3,7 +3,8 @@ All notable changes to this project will be documented in this file.
## [Unreleased]
### Fixed
- [#2570] Nullpointer on SVG export of DefineEditText
- [#2570] NullpointerException on SVG export of DefineEditText
- [#2570] ClassCastException on exporting sound head (export all command)
## [24.1.1] - 2025-11-17
### Added

6
libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/exporters/SoundExporter.java
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@@ -176,22 +176,24 @@ public class SoundExporter {
flv.writeTag(new FLVTAG(0, new AUDIODATA(st.getSoundFormatId(), st.getSoundRate(), st.getSoundSize(), st.getSoundType(), data.getRangeData())));
}
} else if ((st instanceof SoundStreamFrameRange) || (st instanceof SoundStreamHeadTypeTag)) {
float frameRate;
List<SoundStreamBlockTag> blocks;
if (st instanceof SoundStreamHeadTypeTag) {
frameRate = ((SoundStreamHeadTypeTag) st).getSwf().frameRate;
blocks = new ArrayList<>();
SoundStreamHeadTypeTag head = (SoundStreamHeadTypeTag) st;
for (SoundStreamFrameRange range : head.getRanges()) {
blocks.addAll(range.blocks);
}
} else {
frameRate = ((SoundStreamFrameRange) st).getSwf().frameRate;
blocks = ((SoundStreamFrameRange) st).blocks;
}
SoundStreamFrameRange sh = (SoundStreamFrameRange) st;
FLVOutputStream flv = new FLVOutputStream(fos);
flv.writeHeader(true, false);
int ms = (int) (1000.0 / sh.getSwf().frameRate);
int ms = (int) (1000.0 / frameRate);
for (int b = 0; b < blocks.size(); b++) {
byte[] data = blocks.get(b).streamSoundData.getRangeData();
if (st.getSoundFormatId() == 2) { //MP3