84d8ae5df7
We currently use raw jobject in our code mixed with sporadic ScopedLocalRefFrame. This CL moves every jobject into a scoped object, either local, global, or a parameter. Also, this CL uses the JNI generation script to generate declaration stubs for the Java->C++ functions so that it no longer becomes possible to mistype them without getting compilation errors. TBR=brandt@webrtc.org Bug: webrtc:8278,webrtc:6969 Change-Id: Ic7bac74a89c11180177d65041086d7db1cdfb516 Reviewed-on: https://webrtc-review.googlesource.com/34655 Commit-Queue: Magnus Jedvert <magjed@webrtc.org> Reviewed-by: Sami Kalliomäki <sakal@webrtc.org> Cr-Commit-Position: refs/heads/master@{#21387}
49 lines
1.7 KiB
Java
49 lines
1.7 KiB
Java
/*
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* Copyright 2017 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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package org.webrtc;
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/** Factory for instantiating the default webrtc::AudioProcessing implementation. */
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@JNINamespace("webrtc::jni")
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public class DefaultAudioProcessingFactory implements AudioProcessingFactory {
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public DefaultAudioProcessingFactory() {
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this(null /* postProcessingFactory */);
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}
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/**
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* Allows injecting a PostProcessingFactory. A null PostProcessingFactory creates a
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* webrtc::AudioProcessing with nullptr webrtc::postProcessing.
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*/
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public DefaultAudioProcessingFactory(PostProcessingFactory postProcessingFactory) {
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this.postProcessingFactory = postProcessingFactory;
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}
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/**
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* Creates a default webrtc::AudioProcessing module, which takes ownership of objects created by
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* its factories.
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*/
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@Override
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public long createNative() {
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long nativePostProcessor = 0;
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if (postProcessingFactory != null) {
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nativePostProcessor = postProcessingFactory.createNative();
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if (nativePostProcessor == 0) {
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throw new NullPointerException(
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"PostProcessingFactory.createNative() may not return 0 (nullptr).");
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}
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}
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return nativeCreateAudioProcessing(nativePostProcessor);
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}
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private PostProcessingFactory postProcessingFactory;
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private static native long nativeCreateAudioProcessing(long postProcessor);
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}
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