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Pick highest channel value (within a single channel)

This commit is contained in:
Reinhard Pointner 2016-04-07 07:36:51 +00:00
parent 036cefea51
commit 51c4bc7a9d
1 changed files with 5 additions and 3 deletions
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8
source/net/filebot/format/MediaBindingBean.java
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@ -20,6 +20,7 @@ import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.math.BigDecimal;
import java.math.RoundingMode;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashSet;
@ -368,10 +369,11 @@ public class MediaBindingBean {
String channels = getMediaInfo(StreamKind.Audio, 0, "ChannelPositions/String2", "Channel(s)_Original", "Channel(s)");
// e.g. ChannelPositions/String2: 3/2/2.1 / 3/2/0.1 (one audio stream may contain multiple multi-channel streams)
channels = SPACE.splitAsStream(channels).findFirst().orElse(channels);
double d = SPACE.splitAsStream(channels).mapToDouble(s -> {
return SLASH.splitAsStream(s).mapToDouble(Double::parseDouble).reduce(0, (a, b) -> a + b);
}).filter(it -> it > 0).max().getAsDouble();
// e.g. 5.1
return SLASH.splitAsStream(channels).map(BigDecimal::new).reduce(BigDecimal.ZERO, BigDecimal::add).setScale(1).toPlainString();
return BigDecimal.valueOf(d).setScale(1, RoundingMode.HALF_UP).toPlainString();
}
@Define("resolution")