blob: 0b7cf4ebaf18318a65cb48e8d1ff30bdd3ddcffc [file] [log] [blame]
/*
* 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.
*/
#include "sdk/android/src/jni/surfacetexturehelper_jni.h"
#include "rtc_base/bind.h"
#include "rtc_base/logging.h"
#include "sdk/android/generated_video_jni/jni/SurfaceTextureHelper_jni.h"
namespace webrtc {
namespace jni {
rtc::scoped_refptr<SurfaceTextureHelper> SurfaceTextureHelper::create(
JNIEnv* jni,
const char* thread_name,
jobject j_egl_context) {
jobject j_surface_texture_helper = Java_SurfaceTextureHelper_create(
jni, jni->NewStringUTF(thread_name), j_egl_context);
CHECK_EXCEPTION(jni)
<< "error during initialization of Java SurfaceTextureHelper";
if (IsNull(jni, j_surface_texture_helper))
return nullptr;
return new rtc::RefCountedObject<SurfaceTextureHelper>(
jni, j_surface_texture_helper);
}
SurfaceTextureHelper::SurfaceTextureHelper(JNIEnv* jni,
jobject j_surface_texture_helper)
: j_surface_texture_helper_(jni, j_surface_texture_helper) {}
SurfaceTextureHelper::~SurfaceTextureHelper() {
RTC_LOG(LS_INFO) << "SurfaceTextureHelper dtor";
JNIEnv* jni = AttachCurrentThreadIfNeeded();
Java_SurfaceTextureHelper_dispose(jni, *j_surface_texture_helper_);
}
jobject SurfaceTextureHelper::GetJavaSurfaceTextureHelper() const {
return *j_surface_texture_helper_;
}
void SurfaceTextureHelper::ReturnTextureFrame() const {
JNIEnv* jni = AttachCurrentThreadIfNeeded();
Java_SurfaceTextureHelper_returnTextureFrame(jni, *j_surface_texture_helper_);
}
rtc::scoped_refptr<VideoFrameBuffer> SurfaceTextureHelper::CreateTextureFrame(
int width,
int height,
const NativeHandleImpl& native_handle) {
return new rtc::RefCountedObject<AndroidTextureBuffer>(
width, height, native_handle, *j_surface_texture_helper_,
rtc::Bind(&SurfaceTextureHelper::ReturnTextureFrame, this));
}
} // namespace jni
} // namespace webrtc