Commit 8aac3dd9 authored by Hampton Maxwell's avatar Hampton Maxwell
Browse files

Testing sideloaded text tracks

parent ddbc9ab0

android-exoplayer/src/main/java/com/brentvatne/exoplayer/ReactExoplayerView.java

+42 −1
Changes for android-exoplayer/src/main/java/com/brentvatne/exoplayer/ReactExoplayerView.java: 42 added lines, 1 removed line.
Original line number Diff line number Diff line
@@ -37,6 +37,8 @@ import com.google.android.exoplayer2.metadata.MetadataRenderer; 
import com.google.android.exoplayer2.source.BehindLiveWindowException;

import com.google.android.exoplayer2.source.ExtractorMediaSource;

import com.google.android.exoplayer2.source.MediaSource;

import com.google.android.exoplayer2.source.MergingMediaSource;

import com.google.android.exoplayer2.source.SingleSampleMediaSource;

import com.google.android.exoplayer2.source.TrackGroupArray;

import com.google.android.exoplayer2.source.dash.DashMediaSource;

import com.google.android.exoplayer2.source.dash.DefaultDashChunkSource;
@@ -51,6 +53,7 @@ import com.google.android.exoplayer2.trackselection.TrackSelection; 
import com.google.android.exoplayer2.trackselection.TrackSelectionArray;

import com.google.android.exoplayer2.upstream.DataSource;

import com.google.android.exoplayer2.upstream.DefaultBandwidthMeter;

import com.google.android.exoplayer2.util.MimeTypes;

import com.google.android.exoplayer2.util.Util;



import java.net.CookieHandler;
@@ -58,6 +61,8 @@ import java.net.CookieManager; 
import java.net.CookiePolicy;

import java.lang.Math;

import java.lang.Object;

import java.util.ArrayList;

import java.util.Arrays;



@SuppressLint("ViewConstructor")

class ReactExoplayerView extends FrameLayout implements
@@ -229,7 +234,27 @@ class ReactExoplayerView extends FrameLayout implements 
            player.setPlaybackParameters(params);

        }

        if (playerNeedsSource && srcUri != null) {

            MediaSource mediaSource = buildMediaSource(srcUri, extension);

            ArrayList<MediaSource> mediaSources = new ArrayList<>();

            mediaSources.add(buildMediaSource(srcUri, extension)); // video source

            MediaSource text0 = buildTextSource(

                    "ES VTT",

                    Uri.parse("https://bitdash-a.akamaihd.net/content/sintel/subtitles/subtitles_es.vtt"),

                    "vtt",

                    "es"

            );

            if (text0 != null) {

                mediaSources.add(text0);

            }

            MediaSource mediaSource;

            if (mediaSources.size() > 1) {

                MediaSource[] textSourceArray = mediaSources.toArray(

                        new MediaSource[mediaSources.size()]

                );

                mediaSource = new MergingMediaSource(textSourceArray);

            } else {

                mediaSource = mediaSources.get(0);

            }



            boolean haveResumePosition = resumeWindow != C.INDEX_UNSET;

            if (haveResumePosition) {

                player.seekTo(resumeWindow, resumePosition);
@@ -263,6 +288,22 @@ class ReactExoplayerView extends FrameLayout implements 
        }

    }



    private MediaSource buildTextSource(String title, Uri uri, String mimeType, String language) {

        String sampleType;

        switch (mimeType) {

            case "srt":

                sampleType = MimeTypes.APPLICATION_SUBRIP;

                break;

            case "vtt":

                sampleType = MimeTypes.TEXT_VTT;

                break;

            default:

                return null;

        }

        Format textFormat = Format.createTextSampleFormat(title, sampleType, Format.NO_VALUE, language);

        return new SingleSampleMediaSource(uri, mediaDataSourceFactory, textFormat, C.TIME_UNSET);

    }



    private void releasePlayer() {

        if (player != null) {

            isPaused = player.getPlayWhenReady();