1 files changed, 53 insertions, 0 deletions
diff --git a/third_party/libwebrtc/sdk/android/api/org/webrtc/SoftwareVideoDecoderFactory.java b/third_party/libwebrtc/sdk/android/api/org/webrtc/SoftwareVideoDecoderFactory.java
new file mode 100644
index 0000000000..2ac42e834e
--- /dev/null
+++ b/third_party/libwebrtc/sdk/android/api/org/webrtc/SoftwareVideoDecoderFactory.java
@@ -0,0 +1,53 @@
+/*
+ *  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 androidx.annotation.Nullable;
+import java.util.Arrays;
+import java.util.List;
+
+public class SoftwareVideoDecoderFactory implements VideoDecoderFactory {
+  private static final String TAG = "SoftwareVideoDecoderFactory";
+
+  private final long nativeFactory;
+
+  public SoftwareVideoDecoderFactory() {
+    this.nativeFactory = nativeCreateFactory();
+  }
+
+  @Nullable
+  @Override
+  public VideoDecoder createDecoder(VideoCodecInfo info) {
+    long nativeDecoder = nativeCreateDecoder(nativeFactory, info);
+    if (nativeDecoder == 0) {
+      Logging.w(TAG, "Trying to create decoder for unsupported format. " + info);
+      return null;
+    }
+
+    return new WrappedNativeVideoDecoder() {
+      @Override
+      public long createNativeVideoDecoder() {
+        return nativeDecoder;
+      }
+    };
+  }
+
+  @Override
+  public VideoCodecInfo[] getSupportedCodecs() {
+    return nativeGetSupportedCodecs(nativeFactory).toArray(new VideoCodecInfo[0]);
+  }
+
+  private static native long nativeCreateFactory();
+
+  private static native long nativeCreateDecoder(long factory, VideoCodecInfo videoCodecInfo);
+
+  private static native List<VideoCodecInfo> nativeGetSupportedCodecs(long factory);
+}