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Code Issues Releases Wiki Activity

Refactor MediaCharacteristics so we can switch between implementations easily

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This commit is contained in:
Reinhard Pointner 2019-01-28 21:08:24 +07:00
parent e4abc0afb4
commit 51072a2c40
8 changed files with 21 additions and 18 deletions
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2
source/net/filebot/media/AutoDetection.java
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@ -118,7 +118,7 @@ public class AutoDetection {
if (VIDEO_FILES.accept(f) && f.length() > ONE_MEGABYTE) {
// check for Japanese audio or characteristic subtitles
try (MediaCharacteristics mi = MediaCharacteristicsParser.open(f)) {
try (MediaCharacteristics mi = MediaCharacteristicsParser.DEFAULT.open(f)) {
return mi.getDuration().toMinutes() < 60 || find(mi.getAudioLanguage(), JAPANESE_AUDIO_LANGUAGE_PATTERN) && find(mi.getSubtitleCodec(), JAPANESE_SUBTITLE_CODEC_PATTERN);
} catch (Exception e) {
debug.warning("Failed to read audio language: " + e.getMessage());

25
source/net/filebot/media/MediaCharacteristicsParser.java
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@ -7,21 +7,24 @@ import net.filebot.util.SystemProperty;
public enum MediaCharacteristicsParser {
libmediainfo, ffprobe;
libmediainfo {
public static MediaCharacteristicsParser getDefault() {
return SystemProperty.of("net.filebot.media.parser", MediaCharacteristicsParser::valueOf, libmediainfo).get();
}
public static MediaCharacteristics open(File f) throws Exception {
switch (getDefault()) {
case libmediainfo:
@Override
public MediaCharacteristics open(File f) throws Exception {
return new MediaInfo().open(f);
case ffprobe:
}
},
ffprobe {
@Override
public MediaCharacteristics open(File f) throws Exception {
return new FFProbe().open(f);
}
};
throw new IllegalStateException();
}
public abstract MediaCharacteristics open(File f) throws Exception;
public static final MediaCharacteristicsParser DEFAULT = SystemProperty.of("net.filebot.media.parser", MediaCharacteristicsParser::valueOf, libmediainfo).get();
}

2
source/net/filebot/media/MediaDetection.java
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@ -1114,7 +1114,7 @@ public class MediaDetection {
filesByExtension.stream().collect(groupingBy(f -> {
if (VIDEO_FILES.accept(f) && f.length() > ONE_MEGABYTE) {
try (MediaCharacteristics mi = MediaCharacteristicsParser.open(f)) {
try (MediaCharacteristics mi = MediaCharacteristicsParser.DEFAULT.open(f)) {
ChronoUnit d = mi.getDuration().toMinutes() < 10 ? ChronoUnit.MINUTES : ChronoUnit.HOURS;
String v = mi.getVideoCodec();
String a = mi.getAudioCodec();

2
source/net/filebot/media/MediaDurationFilter.java
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@ -22,7 +22,7 @@ public class MediaDurationFilter implements FileFilter {
}
public long getDuration(File f) {
try (MediaCharacteristics mi = MediaCharacteristicsParser.open(f)) {
try (MediaCharacteristics mi = MediaCharacteristicsParser.DEFAULT.open(f)) {
return mi.getDuration().toMillis();
} catch (Exception e) {
debug.warning(format("Failed to read video duration: %s", e.getMessage()));

2
source/net/filebot/media/VideoQuality.java
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@ -40,7 +40,7 @@ public class VideoQuality implements Comparator<File> {
f = new MediaBindingBean(f, f).getInferredMediaFile();
if (VIDEO_FILES.accept(f) && f.length() > ONE_MEGABYTE) {
try (MediaCharacteristics mi = MediaCharacteristicsParser.open(f)) {
try (MediaCharacteristics mi = MediaCharacteristicsParser.DEFAULT.open(f)) {
return mi.getWidth() * mi.getHeight();
} catch (Exception e) {
debug.warning("Failed to read video resolution: " + e.getMessage());

2
source/net/filebot/similarity/EpisodeMetrics.java
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@ -538,7 +538,7 @@ public enum EpisodeMetrics implements SimilarityMetric {
private long getTimeStamp(File file) {
if (VIDEO_FILES.accept(file) && file.length() > ONE_MEGABYTE) {
try (MediaCharacteristics mi = MediaCharacteristicsParser.open(file)) {
try (MediaCharacteristics mi = MediaCharacteristicsParser.DEFAULT.open(file)) {
Instant t = mi.getCreationTime();
if (t != null) {
return t.toEpochMilli();

2
source/net/filebot/subtitle/SubtitleMetrics.java
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@ -185,7 +185,7 @@ public enum SubtitleMetrics implements SimilarityMetric {
private Map<String, Object> getVideoProperties(File file) {
return mediaInfoCache.computeIfAbsent(file, f -> {
try (MediaCharacteristics mi = MediaCharacteristicsParser.open(f)) {
try (MediaCharacteristics mi = MediaCharacteristicsParser.DEFAULT.open(f)) {
return getProperties(mi.getFrameRate(), mi.getDuration().toMillis());
} catch (Exception e) {
debug.warning("Failed to read video properties: " + e.getMessage());

2
source/net/filebot/web/OpenSubtitlesClient.java
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@ -312,7 +312,7 @@ public class OpenSubtitlesClient implements SubtitleProvider, VideoHashSubtitleS
sub.setSubContent(readFile(subtitleFile));
}
try (MediaCharacteristics mi = MediaCharacteristicsParser.open(videoFile)) {
try (MediaCharacteristics mi = MediaCharacteristicsParser.DEFAULT.open(videoFile)) {
sub.setMovieFPS(String.valueOf(mi.getFrameRate()));
sub.setMovieTimeMS(String.valueOf(mi.getDuration().toMillis()));
} catch (Throwable e) {