humble-video-noarch/src/main/java/io/humble/video/KeyValueBag.java
public int setValue(String key, String value) {
    return VideoJNI.KeyValueBag_setValue__SWIG_0(swigCPtr, this, key, value);
  }
public int setValue(String key, String value) {
    return VideoJNI.KeyValueBag_setValue__SWIG_0(swigCPtr, this, key, value);
  }
Sets the value for the given key to value.  This overrides<br>
any prior setting for key, or adds key to the meta-data<br>
if appropriate.<br>
<br>
@param key The key to set.<br>
@param value The value to set.