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fix the end point of span exceeds the length of SpannableStringBuilder

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xufuji456 2020-10-29 15:12:49 +08:00
parent af4028f30e
commit 4bc392a8ef
1 changed files with 3 additions and 0 deletions
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3
library/core/src/main/java/com/google/android/exoplayer2/text/tx3g/Tx3gDecoder.java
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@ -185,6 +185,9 @@ public final class Tx3gDecoder extends SimpleSubtitleDecoder {
int fontFace = parsableByteArray.readUnsignedByte(); int fontFace = parsableByteArray.readUnsignedByte();
parsableByteArray.skipBytes(1); // font size parsableByteArray.skipBytes(1); // font size
int colorRgba = parsableByteArray.readInt(); int colorRgba = parsableByteArray.readInt();
if (end > cueText.length()) {
end = cueText.length();
}
attachFontFace(cueText, fontFace, defaultFontFace, start, end, SPAN_PRIORITY_HIGH); attachFontFace(cueText, fontFace, defaultFontFace, start, end, SPAN_PRIORITY_HIGH);
attachColor(cueText, colorRgba, defaultColorRgba, start, end, SPAN_PRIORITY_HIGH); attachColor(cueText, colorRgba, defaultColorRgba, start, end, SPAN_PRIORITY_HIGH);
} }