commit 1e1dd7760413fd9135520d9c8071ffb542e23ea3
author Anders Carlsson <andersc@webrtc.org> Thu Nov 16 15:44:14 2017 +0100
committer Commit Bot <commit-bot@chromium.org> Thu Nov 16 16:52:24 2017 +0000
tree 412bf0a1a12ef6fa25b5177bed61e7d3bc068af3
parent 4d85e8a78cb00c61cfeb5a54994acdf50b042e54

Implement equals() and hashCode() for VideoCodecInfo.

To be able to compare VideoCodecInfos in a nice way in Java and still
use the correct criteria for comparing H264 codec infos.

A similar thing was done for Obj-C here:
https://webrtc-review.googlesource.com/c/src/+/4383

Bug: webrtc:7925
Change-Id: I43f532d4efa557fc8fe25a82eebc35072b91e6db
Reviewed-on: https://webrtc-review.googlesource.com/23240
Reviewed-by: Sami Kalliomäki <sakal@webrtc.org>
Commit-Queue: Anders Carlsson <andersc@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#20716}

sdk/android/api/org/webrtc/VideoCodecInfo.java

diff --git a/sdk/android/api/org/webrtc/VideoCodecInfo.java b/sdk/android/api/org/webrtc/VideoCodecInfo.java
index 208a992..9f52cf2 100644
--- a/sdk/android/api/org/webrtc/VideoCodecInfo.java
+++ b/sdk/android/api/org/webrtc/VideoCodecInfo.java
@@ -10,6 +10,8 @@
 
 package org.webrtc;
 
+import java.util.Arrays;
+import java.util.Locale;
 import java.util.Map;
 
 /**
@@ -45,4 +47,23 @@
     this.name = name;
     this.params = params;
   }
+
+  @Override
+  public boolean equals(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);
+  }
 }