Bindings for injectable Java video encoders.

webrtc/sdk/android/src/jni/jni_helpers.h

 /*
  *  Copyright 2015 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.
  */
 
 // This file contain convenience functions and classes for JNI.
 // Before using any of the methods, InitGlobalJniVariables must be called.
 
 #ifndef WEBRTC_SDK_ANDROID_SRC_JNI_JNI_HELPERS_H_
 #define WEBRTC_SDK_ANDROID_SRC_JNI_JNI_HELPERS_H_
 
 #include <jni.h>
+#include <map>
 #include <string>
 #include <vector>
 
 #include "webrtc/rtc_base/checks.h"
 #include "webrtc/rtc_base/constructormagic.h"
 #include "webrtc/rtc_base/thread_checker.h"
 
 // Abort the process if |jni| has a Java exception pending.
 // This macros uses the comma operator to execute ExceptionDescribe
 // and ExceptionClear ignoring their return values and sending ""
@@ skipping 79 matching lines @@
 // Return the (singleton) Java Enum object corresponding to |index|;
 jobject JavaEnumFromIndex(JNIEnv* jni, jclass state_class,
                           const std::string& state_class_name, int index);
 
 // Return the (singleton) Java Enum object corresponding to |index|;
 // |state_class_fragment| is something like "MediaSource$State".
 jobject JavaEnumFromIndexAndClassName(JNIEnv* jni,
                                       const std::string& state_class_fragment,
                                       int index);
 
+// Parses Map<String, String> to std::map<std::string, std::string>.
+std::map<std::string, std::string> JavaToStdMapStrings(JNIEnv* jni,
+                                                       jobject j_map);
+
 // Returns the name of a Java enum.
 std::string GetJavaEnumName(JNIEnv* jni,
                             const std::string& className,
                             jobject j_enum);
 
 jobject NewGlobalRef(JNIEnv* jni, jobject o);
 
 void DeleteGlobalRef(JNIEnv* jni, jobject o);
 
 // Scope Java local references to the lifetime of this object.  Use in all C++
@@ skipping 88 matching lines @@
 
 // TODO(magjed): Remove once external clients are updated.
 namespace webrtc_jni {
 
 using webrtc::jni::AttachCurrentThreadIfNeeded;
 using webrtc::jni::InitGlobalJniVariables;
 
 }  // namespace webrtc_jni
 
 #endif  // WEBRTC_SDK_ANDROID_SRC_JNI_JNI_HELPERS_H_