f6b32823ba
* re-work finished mission database * re-work DownloadMission and bump it Serializable version * keep the classic Java IO API * SAF Tree API support on Android Lollipop or higher * add wrapper for SAF stream opening * implement Closeable in SharpStream to replace the dispose() method * do required changes for this API: ** remove any file creation logic from DownloadInitializer ** make PostProcessing Serializable and reduce the number of iterations ** update all strings.xml files ** storage helpers: StoredDirectoryHelper & StoredFileHelper ** best effort to handle any kind of SAF errors/exceptions
40 lines
1.1 KiB
Java
40 lines
1.1 KiB
Java
package us.shandian.giga.postprocessing;
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import org.schabi.newpipe.streams.WebMReader.TrackKind;
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import org.schabi.newpipe.streams.WebMReader.WebMTrack;
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import org.schabi.newpipe.streams.WebMWriter;
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import org.schabi.newpipe.streams.io.SharpStream;
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import java.io.IOException;
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/**
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* @author kapodamy
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*/
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class WebMMuxer extends Postprocessing {
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WebMMuxer() {
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super(2048 * 1024/* 2 MiB */, true);
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}
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@Override
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int process(SharpStream out, SharpStream... sources) throws IOException {
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WebMWriter muxer = new WebMWriter(sources);
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muxer.parseSources();
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// youtube uses a webm with a fake video track that acts as a "cover image"
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WebMTrack[] tracks = muxer.getTracksFromSource(1);
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int audioTrackIndex = 0;
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for (int i = 0; i < tracks.length; i++) {
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if (tracks[i].kind == TrackKind.Audio) {
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audioTrackIndex = i;
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break;
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}
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}
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muxer.selectTracks(0, audioTrackIndex);
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muxer.build(out);
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return OK_RESULT;
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}
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}
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