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Remove dead-code readDvbString

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This commit is contained in:
Pierre-Hugues Husson 2020-02-18 13:44:09 +01:00
parent 1d65afdd16
commit 7bf63e732d
1 changed files with 0 additions and 59 deletions
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59
library/core/src/main/java/com/google/android/exoplayer2/metadata/dvbsi/AitDecoder.java
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@ -133,63 +133,4 @@ public class AitDecoder implements MetadataDecoder {
return new Metadata(aits);
}
static final String dvbCharset[] = {
"ISO-8859-15",
"ISO-8859-5",
"ISO-8859-6",
"ISO-8859-7",
"ISO-8859-8",
"ISO-8859-9",
null,
"ISO-8859-11",
null,
"ISO-8859-13",
null,
"ISO-8859-15",
null,
null,
null,
null,
//0x10
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
};
static String readDvbString(ParsableByteArray data, int length) {
if(length == 0) return null;
int charsetSelect = data.peekUnsignedByte();
if(charsetSelect >= 0x20)
return data.readString(length, Charset.forName("ISO-8859-15"));
data.skipBytes(1);
if(charsetSelect == 0x1f) {
data.skipBytes(length - 1);
return null;
}
if(charsetSelect != 0x10)
return data.readString(length-1, Charset.forName(dvbCharset[charsetSelect]));
if(length == 2) {
data.skipBytes(1);
return null;
}
charsetSelect = data.readUnsignedShort();
if(charsetSelect > 1 && charsetSelect < 0x10) {
String charsetName = "ISO-8859-" + charsetSelect;
return data.readString(length-3, Charset.forName(charsetName));
}
return null;
}
}