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}
34 lines
1.3 KiB
Java
34 lines
1.3 KiB
Java
/*
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* Copyright 2013 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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/**
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* Java wrapper of native AndroidVideoTrackSource.
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*/
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@JNINamespace("webrtc::jni")
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public class VideoSource extends MediaSource {
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public VideoSource(long nativeSource) {
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super(nativeSource);
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}
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/**
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* Calling this function will cause frames to be scaled down to the requested resolution. Also,
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* frames will be cropped to match the requested aspect ratio, and frames will be dropped to match
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* the requested fps. The requested aspect ratio is orientation agnostic and will be adjusted to
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* maintain the input orientation, so it doesn't matter if e.g. 1280x720 or 720x1280 is requested.
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*/
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public void adaptOutputFormat(int width, int height, int fps) {
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nativeAdaptOutputFormat(nativeSource, width, height, fps);
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}
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private static native void nativeAdaptOutputFormat(long source, int width, int height, int fps);
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}
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