Also check if the Uri is built for raw resource data, and then create the…

Also check if the Uri is built for raw resource data, and then create the RawResourceDataSource for it.

library/core/src/main/java/com/google/android/exoplayer2/upstream/DefaultDataSource.java

@@ -31,6 +31,9 @@ import java.lang.reflect.InvocationTargetException;
  *     /path/to/media/media.mp4 because the implementation assumes that a URI without a scheme is a
  *     /path/to/media/media.mp4 because the implementation assumes that a URI without a scheme is a
  *     local file URI).
  *     local file URI).
  * <li>asset: For fetching data from an asset in the application's apk (e.g. asset:///media.mp4).
  * <li>asset: For fetching data from an asset in the application's apk (e.g. asset:///media.mp4).
+ * <li>rawresource: For fetching data from a raw resource in the applications' apk
+ *     (e.g. rawresource:///resourceId, where rawResourceId is the integer identifier of the raw
+ *     resource).</li>
  * <li>content: For fetching data from a content URI (e.g. content://authority/path/123).
  * <li>content: For fetching data from a content URI (e.g. content://authority/path/123).
  * <li>rtmp: For fetching data over RTMP. Only supported if the project using ExoPlayer has an
  * <li>rtmp: For fetching data over RTMP. Only supported if the project using ExoPlayer has an
  *     explicit dependency on ExoPlayer's RTMP extension.</li>
  *     explicit dependency on ExoPlayer's RTMP extension.</li>
@@ -48,6 +51,7 @@ public final class DefaultDataSource implements DataSource {
   private static final String SCHEME_ASSET = "asset";
   private static final String SCHEME_ASSET = "asset";
   private static final String SCHEME_CONTENT = "content";
   private static final String SCHEME_CONTENT = "content";
   private static final String SCHEME_RTMP = "rtmp";
   private static final String SCHEME_RTMP = "rtmp";
+  private static final String SCHEME_RAW = RawResourceDataSource.RAW_RESOURCE_SCHEME;
 
 
   private final Context context;
   private final Context context;
   private final TransferListener<? super DataSource> listener;
   private final TransferListener<? super DataSource> listener;
@@ -60,6 +64,7 @@ public final class DefaultDataSource implements DataSource {
   private DataSource contentDataSource;
   private DataSource contentDataSource;
   private DataSource rtmpDataSource;
   private DataSource rtmpDataSource;
   private DataSource dataSchemeDataSource;
   private DataSource dataSchemeDataSource;
+  private DataSource rawResourceDataSource;
 
 
   private DataSource dataSource;
   private DataSource dataSource;
 
 
@@ -134,6 +139,8 @@ public final class DefaultDataSource implements DataSource {
       dataSource = getRtmpDataSource();
       dataSource = getRtmpDataSource();
     } else if (DataSchemeDataSource.SCHEME_DATA.equals(scheme)) {
     } else if (DataSchemeDataSource.SCHEME_DATA.equals(scheme)) {
       dataSource = getDataSchemeDataSource();
       dataSource = getDataSchemeDataSource();
+    } else if (SCHEME_RAW.equals(scheme)) {
+      dataSource = getRawResourceDataSource();
     } else {
     } else {
       dataSource = baseDataSource;
       dataSource = baseDataSource;
     }
     }
@@ -213,4 +220,10 @@ public final class DefaultDataSource implements DataSource {
     return dataSchemeDataSource;
     return dataSchemeDataSource;
   }
   }
 
 
+  private DataSource getRawResourceDataSource() {
+    if (rawResourceDataSource == null) {
+      rawResourceDataSource = new RawResourceDataSource(context, listener);
+    }
+    return rawResourceDataSource;
+  }
 }
 }