1 files changed, 86 insertions, 0 deletions
diff --git a/third_party/libwebrtc/sdk/android/api/org/webrtc/VideoCodecInfo.java b/third_party/libwebrtc/sdk/android/api/org/webrtc/VideoCodecInfo.java
new file mode 100644
index 0000000000..363be347b5
--- /dev/null
+++ b/third_party/libwebrtc/sdk/android/api/org/webrtc/VideoCodecInfo.java
@@ -0,0 +1,86 @@
+/*
+ *  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.Locale;
+import java.util.Map;
+
+/**
+ * Represent a video codec as encoded in SDP.
+ */
+public class VideoCodecInfo {
+  // Keys for H264 VideoCodecInfo properties.
+  public static final String H264_FMTP_PROFILE_LEVEL_ID = "profile-level-id";
+  public static final String H264_FMTP_LEVEL_ASYMMETRY_ALLOWED = "level-asymmetry-allowed";
+  public static final String H264_FMTP_PACKETIZATION_MODE = "packetization-mode";
+
+  public static final String H264_PROFILE_CONSTRAINED_BASELINE = "42e0";
+  public static final String H264_PROFILE_CONSTRAINED_HIGH = "640c";
+  public static final String H264_LEVEL_3_1 = "1f"; // 31 in hex.
+  public static final String H264_CONSTRAINED_HIGH_3_1 =
+      H264_PROFILE_CONSTRAINED_HIGH + H264_LEVEL_3_1;
+  public static final String H264_CONSTRAINED_BASELINE_3_1 =
+      H264_PROFILE_CONSTRAINED_BASELINE + H264_LEVEL_3_1;
+
+  public final String name;
+  public final Map<String, String> params;
+  @Deprecated public final int payload;
+
+  @CalledByNative
+  public VideoCodecInfo(String name, Map<String, String> params) {
+    this.payload = 0;
+    this.name = name;
+    this.params = params;
+  }
+
+  @Deprecated
+  public VideoCodecInfo(int payload, String name, Map<String, String> params) {
+    this.payload = payload;
+    this.name = name;
+    this.params = params;
+  }
+
+  @Override
+  public boolean equals(@Nullable Object obj) {
+    if (obj == null)
+      return false;
+    if (obj == this)
+      return true;
+    if (!(obj instanceof VideoCodecInfo))
+      return false;
+
+    VideoCodecInfo otherInfo = (VideoCodecInfo) obj;
+    return name.equalsIgnoreCase(otherInfo.name) && params.equals(otherInfo.params);
+  }
+
+  @Override
+  public int hashCode() {
+    Object[] values = {name.toUpperCase(Locale.ROOT), params};
+    return Arrays.hashCode(values);
+  }
+
+  @Override
+  public String toString() {
+    return "VideoCodec{" + name + " " + params + "}";
+  }
+
+  @CalledByNative
+  String getName() {
+    return name;
+  }
+
+  @CalledByNative
+  Map<String, String> getParams() {
+    return params;
+  }
+}