media/base/android/android_util.h

// Copyright 2017 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef MEDIA_BASE_ANDROID_ANDROID_UTIL_H_
#define MEDIA_BASE_ANDROID_ANDROID_UTIL_H_

#include <memory>
#include <string>

#include "base/android/scoped_java_ref.h"

namespace media {

// TODO(crbug.com/765862): Remove the type. Use ScopedJavaGlobalRef directly.
using JavaObjectPtr =
    std::unique_ptr<base::android::ScopedJavaGlobalRef<jobject>>;

// Converts jbyteArray (byte[] in Java) into std::string.
std::string JavaBytesToString(JNIEnv* env, jbyteArray j_byte_array);

// Converts std::string to jbyteArray (byte[] in Java).
base::android::ScopedJavaLocalRef<jbyteArray> StringToJavaBytes(
    JNIEnv* env,
    const std::string& str);

// A helper method to create a JavaObjectPtr.
JavaObjectPtr CreateJavaObjectPtr(jobject object);

}  // namespace media

#endif  // MEDIA_BASE_ANDROID_ANDROID_UTIL_H_