1 files changed, 57 insertions, 0 deletions
diff --git a/third_party/libwebrtc/sdk/android/api/org/webrtc/HardwareVideoDecoderFactory.java b/third_party/libwebrtc/sdk/android/api/org/webrtc/HardwareVideoDecoderFactory.java
new file mode 100644
index 0000000000..215598a85d
--- /dev/null
+++ b/third_party/libwebrtc/sdk/android/api/org/webrtc/HardwareVideoDecoderFactory.java
@@ -0,0 +1,57 @@
+/*
+ *  Copyright 2017 The WebRTC project authors. All Rights Reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+package org.webrtc;
+
+import android.media.MediaCodecInfo;
+import androidx.annotation.Nullable;
+import java.util.Arrays;
+
+/** Factory for Android hardware VideoDecoders. */
+public class HardwareVideoDecoderFactory extends MediaCodecVideoDecoderFactory {
+  private final static Predicate<MediaCodecInfo> defaultAllowedPredicate =
+      new Predicate<MediaCodecInfo>() {
+        @Override
+        public boolean test(MediaCodecInfo arg) {
+          return MediaCodecUtils.isHardwareAccelerated(arg);
+        }
+      };
+
+  /** Creates a HardwareVideoDecoderFactory that does not use surface textures. */
+  @Deprecated // Not removed yet to avoid breaking callers.
+  public HardwareVideoDecoderFactory() {
+    this(null);
+  }
+
+  /**
+   * Creates a HardwareVideoDecoderFactory that supports surface texture rendering.
+   *
+   * @param sharedContext The textures generated will be accessible from this context. May be null,
+   *                      this disables texture support.
+   */
+  public HardwareVideoDecoderFactory(@Nullable EglBase.Context sharedContext) {
+    this(sharedContext, /* codecAllowedPredicate= */ null);
+  }
+
+  /**
+   * Creates a HardwareVideoDecoderFactory that supports surface texture rendering.
+   *
+   * @param sharedContext The textures generated will be accessible from this context. May be null,
+   *                      this disables texture support.
+   * @param codecAllowedPredicate predicate to filter codecs. It is combined with the default
+   *                              predicate that only allows hardware codecs.
+   */
+  public HardwareVideoDecoderFactory(@Nullable EglBase.Context sharedContext,
+      @Nullable Predicate<MediaCodecInfo> codecAllowedPredicate) {
+    super(sharedContext,
+        (codecAllowedPredicate == null ? defaultAllowedPredicate
+                                       : codecAllowedPredicate.and(defaultAllowedPredicate)));
+  }
+}