kavin/NewPipeExtractor
1
0
Fork 0
mirror of https://github.com/TeamNewPipe/NewPipeExtractor.git synced 2025-04-29 00:10:35 +05:30
Code Issues Projects Releases Wiki Activity

[YouTube] Extract whether a track is a descriptive audio and audio locale when available

Browse Source 
Also use audio track setters only for audio itags.
This commit is contained in:
AudricV 2022-12-16 17:38:37 +01:00
parent 3bb5eeef30
commit 76b7c19c5d
No known key found for this signature in database
GPG Key ID: DA92EC7905614198
1 changed files with 24 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeStreamExtractor.java
View File

@ -82,6 +82,7 @@ import org.schabi.newpipe.extractor.stream.StreamType;
import org.schabi.newpipe.extractor.stream.SubtitlesStream; import org.schabi.newpipe.extractor.stream.SubtitlesStream;
import org.schabi.newpipe.extractor.stream.VideoStream; import org.schabi.newpipe.extractor.stream.VideoStream;
import org.schabi.newpipe.extractor.utils.JsonUtils; import org.schabi.newpipe.extractor.utils.JsonUtils;
import org.schabi.newpipe.extractor.utils.LocaleCompat;
import org.schabi.newpipe.extractor.utils.Pair; import org.schabi.newpipe.extractor.utils.Pair;
import org.schabi.newpipe.extractor.utils.Parser; import org.schabi.newpipe.extractor.utils.Parser;
import org.schabi.newpipe.extractor.utils.Utils; import org.schabi.newpipe.extractor.utils.Utils;
@ -1323,6 +1324,8 @@ public class YoutubeStreamExtractor extends StreamExtractor {
.setAverageBitrate(itagItem.getAverageBitrate()) .setAverageBitrate(itagItem.getAverageBitrate())
.setAudioTrackId(itagItem.getAudioTrackId()) .setAudioTrackId(itagItem.getAudioTrackId())
.setAudioTrackName(itagItem.getAudioTrackName()) .setAudioTrackName(itagItem.getAudioTrackName())
.setAudioLocale(itagItem.getAudioLocale())
.setIsDescriptive(itagItem.isDescriptiveAudio())
.setItagItem(itagItem); .setItagItem(itagItem);
if (streamType == StreamType.LIVE_STREAM if (streamType == StreamType.LIVE_STREAM
@ -1468,9 +1471,6 @@ public class YoutubeStreamExtractor extends StreamExtractor {
itagItem.setQuality(formatData.getString("quality")); itagItem.setQuality(formatData.getString("quality"));
itagItem.setCodec(codec); itagItem.setCodec(codec);
itagItem.setAudioTrackId(formatData.getObject("audioTrack").getString("id"));
itagItem.setAudioTrackName(formatData.getObject("audioTrack").getString("displayName"));
if (streamType == StreamType.LIVE_STREAM || streamType == StreamType.POST_LIVE_STREAM) { if (streamType == StreamType.LIVE_STREAM || streamType == StreamType.POST_LIVE_STREAM) {
itagItem.setTargetDurationSec(formatData.getInt("targetDurationSec")); itagItem.setTargetDurationSec(formatData.getInt("targetDurationSec"));
} }
@ -1487,6 +1487,27 @@ public class YoutubeStreamExtractor extends StreamExtractor {
// AudioChannelConfiguration element of DASH manifests of audio streams in // AudioChannelConfiguration element of DASH manifests of audio streams in
// YoutubeDashManifestCreatorUtils // YoutubeDashManifestCreatorUtils
2)); 2));
final String audioTrackId = formatData.getObject("audioTrack")
.getString("id");
if (!isNullOrEmpty(audioTrackId)) {
itagItem.setAudioTrackId(audioTrackId);
final int audioTrackIdLastLocaleCharacter = audioTrackId.indexOf(".");
if (audioTrackIdLastLocaleCharacter != -1) {
// Audio tracks IDs are in the form LANGUAGE_CODE.TRACK_NUMBER
itagItem.setAudioLocale(LocaleCompat.forLanguageTag(
audioTrackId.substring(0, audioTrackIdLastLocaleCharacter)));
}
}
itagItem.setAudioTrackName(formatData.getObject("audioTrack")
.getString("displayName"));
// Descriptive audio tracks
// This information is also provided as a protobuf object in the formatData
itagItem.setIsDescriptiveAudio(streamUrl.contains("acont%3Ddescriptive")
// Support "decoded" URLs
|| streamUrl.contains("acont=descriptive"));
} }
// YouTube return the content length and the approximate duration as strings // YouTube return the content length and the approximate duration as strings