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NewPipeExtractor
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Code Issues Releases Wiki Activity

Use pre-generated playerResponse field everywhere in YtStreamExtractor

This commit is contained in:
Stypox 2019-09-11 19:35:08 +02:00
parent 63a37c48e3
commit d9570d8634
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GPG Key ID: 4BDF1B40A49FDD23
1 changed files with 4 additions and 24 deletions
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28
extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeStreamExtractor.java
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@ -254,20 +254,6 @@ public class YoutubeStreamExtractor extends StreamExtractor {
public long getLength() throws ParsingException {
assertPageFetched();
final JsonObject playerResponse;
try {
final String pr;
if(playerArgs != null) {
pr = playerArgs.getString("player_response");
} else {
pr = videoInfoPage.get("player_response");
}
playerResponse = JsonParser.object()
.from(pr);
} catch (Exception e) {
throw new ParsingException("Could not get playerResponse", e);
}
// try getting duration from playerargs
try {
String durationMs = playerResponse
@ -859,19 +845,13 @@ public class YoutubeStreamExtractor extends StreamExtractor {
} catch (IOException | ExtractionException e) {
throw new SubtitlesException("Unable to download player configs", e);
}
final String playerResponse = playerConfig.getObject("args", new JsonObject())
.getString("player_response");
final JsonObject captions;
try {
if (playerResponse == null || !JsonParser.object().from(playerResponse).has("captions")) {
// Captions does not exist
return Collections.emptyList();
}
captions = JsonParser.object().from(playerResponse).getObject("captions");
} catch (JsonParserException e) {
throw new SubtitlesException("Unable to parse subtitles listing", e);
if (!playerResponse.has("captions")) {
// Captions does not exist
return Collections.emptyList();
}
captions = playerResponse.getObject("captions");
final JsonObject renderer = captions.getObject("playerCaptionsTracklistRenderer", new JsonObject());
final JsonArray captionsArray = renderer.getArray("captionTracks", new JsonArray());