Merge branch 'master' of https://github.com/react-native-community/react-native-video

README.md

@@ -210,6 +210,7 @@ var styles = StyleSheet.create({
 ### Configurable props
 * [allowsExternalPlayback](#allowsexternalplayback)
 * [audioOnly](#audioonly)
+* [bufferConfig](#bufferconfig)
 * [ignoreSilentSwitch](#ignoresilentswitch)
 * [muted](#muted)
 * [paused](#paused)
@@ -262,6 +263,30 @@ For this to work, the poster prop must be set.
 
 Platforms: all
 
+#### bufferConfig
+Adjust the buffer settings. This prop takes an object with one or more of the properties listed below.
+
+This prop can only be set when you are setting a new source, changing it after the media is loaded will cause it to restart.
+
+Property | Type | Description
+--- | --- | ---
+minBufferMs | number | The default minimum duration of media that the player will attempt to ensure is buffered at all times, in milliseconds.
+maxBufferMs | number | The default maximum duration of media that the player will attempt to buffer, in milliseconds.
+bufferForPlaybackMs | number | The default duration of media that must be buffered for playback to start or resume following a user action such as a seek, in milliseconds.
+playbackAfterRebufferMs | number | The default duration of media that must be buffered for playback to resume after a rebuffer, in milliseconds. A rebuffer is defined to be caused by buffer depletion rather than a user action.
+
+Example with default values:
+```
+bufferConfig={{
+  minBufferMs: 15000,
+  maxBufferMs: 50000,
+  bufferForPlaybackMs: 2500,
+  bufferForPlaybackAfterRebufferMs: 5000
+}}
+```
+
+Platforms: Android ExoPlayer
+
 #### ignoreSilentSwitch
 Controls the iOS silent switch behavior
 * **"inherit" (default)** - Use the default AVPlayer behavior

Video.js

@@ -345,6 +345,12 @@ Video.propTypes = {
   paused: PropTypes.bool,
   muted: PropTypes.bool,
   volume: PropTypes.number,
+  bufferConfig: PropTypes.shape({
+    minBufferMs: PropTypes.number,
+    maxBufferMs: PropTypes.number,
+    bufferForPlaybackMs: PropTypes.number,
+    bufferForPlaybackAfterRebufferMs: PropTypes.number,
+  }),
   stereoPan: PropTypes.number,
   rate: PropTypes.number,
   playInBackground: PropTypes.bool,

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

@@ -58,6 +58,7 @@ import com.google.android.exoplayer2.trackselection.MappingTrackSelector;
 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.DefaultAllocator;
 import com.google.android.exoplayer2.upstream.DefaultBandwidthMeter;
 import com.google.android.exoplayer2.util.MimeTypes;
 import com.google.android.exoplayer2.util.Util;
@@ -109,6 +110,11 @@ class ReactExoplayerView extends FrameLayout implements
     private boolean isBuffering;
     private float rate = 1f;
 
+    private int minBufferMs = DefaultLoadControl.DEFAULT_MIN_BUFFER_MS;
+    private int maxBufferMs = DefaultLoadControl.DEFAULT_MAX_BUFFER_MS;
+    private int bufferForPlaybackMs = DefaultLoadControl.DEFAULT_BUFFER_FOR_PLAYBACK_MS;
+    private int bufferForPlaybackAfterRebufferMs = DefaultLoadControl.DEFAULT_BUFFER_FOR_PLAYBACK_AFTER_REBUFFER_MS;
+
     // Props from React
     private Uri srcUri;
     private String extension;
@@ -234,7 +240,9 @@ class ReactExoplayerView extends FrameLayout implements
         if (player == null) {
             TrackSelection.Factory videoTrackSelectionFactory = new AdaptiveTrackSelection.Factory(BANDWIDTH_METER);
             trackSelector = new DefaultTrackSelector(videoTrackSelectionFactory);
-            player = ExoPlayerFactory.newSimpleInstance(getContext(), trackSelector, new DefaultLoadControl());
+            DefaultAllocator allocator = new DefaultAllocator(true, C.DEFAULT_BUFFER_SEGMENT_SIZE);
+            DefaultLoadControl defaultLoadControl = new DefaultLoadControl(allocator, minBufferMs, maxBufferMs, bufferForPlaybackMs, bufferForPlaybackAfterRebufferMs, -1, true);
+            player = ExoPlayerFactory.newSimpleInstance(getContext(), trackSelector, defaultLoadControl);
             player.addListener(this);
             player.setMetadataOutput(this);
             exoPlayerView.setPlayer(player);
@@ -320,7 +328,6 @@ class ReactExoplayerView extends FrameLayout implements
 
     private void releasePlayer() {
         if (player != null) {
-            isPaused = player.getPlayWhenReady();
             updateResumePosition();
             player.release();
             player.setMetadataOutput(null);
@@ -931,4 +938,13 @@ class ReactExoplayerView extends FrameLayout implements
     public void setUseTextureView(boolean useTextureView) {
         exoPlayerView.setUseTextureView(useTextureView);
     }
+
+    public void setBufferConfig(int newMinBufferMs, int newMaxBufferMs, int newBufferForPlaybackMs, int newBufferForPlaybackAfterRebufferMs) {
+        minBufferMs = newMinBufferMs;
+        maxBufferMs = newMaxBufferMs;
+        bufferForPlaybackMs = newBufferForPlaybackMs;
+        bufferForPlaybackAfterRebufferMs = newBufferForPlaybackAfterRebufferMs;
+        releasePlayer();
+        initializePlayer();
+    }
 }

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

@@ -11,6 +11,7 @@ import com.facebook.react.common.MapBuilder;
 import com.facebook.react.uimanager.ThemedReactContext;
 import com.facebook.react.uimanager.ViewGroupManager;
 import com.facebook.react.uimanager.annotations.ReactProp;
+import com.google.android.exoplayer2.DefaultLoadControl;
 import com.google.android.exoplayer2.upstream.RawResourceDataSource;
 
 import java.util.HashMap;
@@ -38,6 +39,11 @@ public class ReactExoplayerViewManager extends ViewGroupManager<ReactExoplayerVi
     private static final String PROP_PAUSED = "paused";
     private static final String PROP_MUTED = "muted";
     private static final String PROP_VOLUME = "volume";
+    private static final String PROP_BUFFER_CONFIG = "bufferConfig";
+    private static final String PROP_BUFFER_CONFIG_MIN_BUFFER_MS = "minBufferMs";
+    private static final String PROP_BUFFER_CONFIG_MAX_BUFFER_MS = "maxBufferMs";
+    private static final String PROP_BUFFER_CONFIG_BUFFER_FOR_PLAYBACK_MS = "bufferForPlaybackMs";
+    private static final String PROP_BUFFER_CONFIG_BUFFER_FOR_PLAYBACK_AFTER_REBUFFER_MS = "bufferForPlaybackAfterRebufferMs";
     private static final String PROP_PROGRESS_UPDATE_INTERVAL = "progressUpdateInterval";
     private static final String PROP_SEEK = "seek";
     private static final String PROP_RATE = "rate";
@@ -214,6 +220,25 @@ public class ReactExoplayerViewManager extends ViewGroupManager<ReactExoplayerVi
         videoView.setUseTextureView(useTextureView);
     }
 
+    @ReactProp(name = PROP_BUFFER_CONFIG)
+    public void setBufferConfig(final ReactExoplayerView videoView, @Nullable ReadableMap bufferConfig) {
+        int minBufferMs = DefaultLoadControl.DEFAULT_MIN_BUFFER_MS;
+        int maxBufferMs = DefaultLoadControl.DEFAULT_MAX_BUFFER_MS;
+        int bufferForPlaybackMs = DefaultLoadControl.DEFAULT_BUFFER_FOR_PLAYBACK_MS;
+        int bufferForPlaybackAfterRebufferMs = DefaultLoadControl.DEFAULT_BUFFER_FOR_PLAYBACK_AFTER_REBUFFER_MS;
+        if (bufferConfig != null) {
+            minBufferMs = bufferConfig.hasKey(PROP_BUFFER_CONFIG_MIN_BUFFER_MS)
+                    ? bufferConfig.getInt(PROP_BUFFER_CONFIG_MIN_BUFFER_MS) : minBufferMs;
+            maxBufferMs = bufferConfig.hasKey(PROP_BUFFER_CONFIG_MAX_BUFFER_MS)
+                    ? bufferConfig.getInt(PROP_BUFFER_CONFIG_MAX_BUFFER_MS) : maxBufferMs;
+            bufferForPlaybackMs = bufferConfig.hasKey(PROP_BUFFER_CONFIG_BUFFER_FOR_PLAYBACK_MS)
+                    ? bufferConfig.getInt(PROP_BUFFER_CONFIG_BUFFER_FOR_PLAYBACK_MS) : bufferForPlaybackMs;
+            bufferForPlaybackAfterRebufferMs = bufferConfig.hasKey(PROP_BUFFER_CONFIG_BUFFER_FOR_PLAYBACK_AFTER_REBUFFER_MS)
+                    ? bufferConfig.getInt(PROP_BUFFER_CONFIG_BUFFER_FOR_PLAYBACK_AFTER_REBUFFER_MS) : bufferForPlaybackAfterRebufferMs;
+            videoView.setBufferConfig(minBufferMs, maxBufferMs, bufferForPlaybackMs, bufferForPlaybackAfterRebufferMs);
+        }
+    }
+
     private boolean startsWithValidScheme(String uriString) {
         return uriString.startsWith("http://")
                 || uriString.startsWith("https://")