Add descriptive and locale properties to audio streams #1026
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AudricV
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extractor/src/main/java/org/schabi/newpipe/extractor/stream/AudioStream.java
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Also improve AudioStream's audio language documentation
Getting audio tracks locales by parsing their ID or their label, should not be done by clients, but by the extractor. This commit adds the ability to store the Locale of an AudioStream, which is used to compare similar AudioStreams (in the equalStats method).
…cale when available Also use audio track setters only for audio itags.
This test uses video TjxC-evzxdk. Also improve a bit YoutubeStreamExtractorDefaultTest.AudioTrackLanguage test.
…o test audio locale property The Hindi audio track language presence test has been changed from audio track label to audio locale.
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This PR adds support to extract descriptive audio support property in
AudioStream(only implemented on YouTube, with a test added), which are currently not distinguished with main audio tracks.It also adds the ability to get a
Localefor audio languages, which should make easier for clients to get a language object, and so avoid them to parse the audio track id (which may be not reliable in some services, such as MediaCCC where there is no audio track ID but only a language tag) to get aLocale. Support and tests have been added for YouTube (streams and DASH manifests creators) and MediaCCC (other services doesn't seem to support multiple audio tracks, as far I know).A few documentation improvements and fixes (in the code and in the documentation) around the changes done have been also made.
This PR is required to add an optimal multiple audio tracks support in NewPipe.