public java.lang.String getUri() {
      java.lang.Object ref = uri_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        uri_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
<pre>
The URI to fetch the source content for the slate. This URI must return an
MP4 video with at least one audio track.
</pre>

<code>string uri = 2;</code>

@return The uri.
java-video-stitcher/proto-google-cloud-video-stitcher-v1/src/main/java/com/google/cloud/video/stitcher/v1/Slate.java