88518a22c6
BUG=webrtc:5375 Review URL: https://codereview.webrtc.org/1530843002 Cr-Commit-Position: refs/heads/master@{#11079}
69 lines
2.7 KiB
C++
69 lines
2.7 KiB
C++
/*
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* libjingle
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* Copyright 2015 Google Inc.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
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* EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#include "talk/app/webrtc/java/jni/surfacetexturehelper_jni.h"
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#include "talk/app/webrtc/java/jni/classreferenceholder.h"
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#include "webrtc/base/bind.h"
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#include "webrtc/base/checks.h"
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namespace webrtc_jni {
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SurfaceTextureHelper::SurfaceTextureHelper(
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JNIEnv* jni, jobject surface_texture_helper)
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: j_surface_texture_helper_(jni, surface_texture_helper),
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j_return_texture_method_(
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GetMethodID(jni,
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FindClass(jni, "org/webrtc/SurfaceTextureHelper"),
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"returnTextureFrame",
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"()V")) {
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CHECK_EXCEPTION(jni) << "error during initialization of SurfaceTextureHelper";
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}
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SurfaceTextureHelper::~SurfaceTextureHelper() {
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}
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void SurfaceTextureHelper::ReturnTextureFrame() const {
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JNIEnv* jni = AttachCurrentThreadIfNeeded();
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jni->CallVoidMethod(*j_surface_texture_helper_, j_return_texture_method_);
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CHECK_EXCEPTION(
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jni) << "error during SurfaceTextureHelper.returnTextureFrame";
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}
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rtc::scoped_refptr<webrtc::VideoFrameBuffer>
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SurfaceTextureHelper::CreateTextureFrame(int width, int height,
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const NativeHandleImpl& native_handle) {
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return new rtc::RefCountedObject<AndroidTextureBuffer>(
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width, height, native_handle, *j_surface_texture_helper_,
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rtc::Bind(&SurfaceTextureHelper::ReturnTextureFrame, this));
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}
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} // namespace webrtc_jni
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