summaryrefslogtreecommitdiffstats
path: root/src/multimedia/platform/android/wrappers/jni/androidsurfacetexture.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/multimedia/platform/android/wrappers/jni/androidsurfacetexture.cpp')
-rw-r--r--src/multimedia/platform/android/wrappers/jni/androidsurfacetexture.cpp183
1 files changed, 0 insertions, 183 deletions
diff --git a/src/multimedia/platform/android/wrappers/jni/androidsurfacetexture.cpp b/src/multimedia/platform/android/wrappers/jni/androidsurfacetexture.cpp
deleted file mode 100644
index d3a5b56ff..000000000
--- a/src/multimedia/platform/android/wrappers/jni/androidsurfacetexture.cpp
+++ /dev/null
@@ -1,183 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2021 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "androidsurfacetexture_p.h"
-#include <QtCore/qmutex.h>
-#include <QtCore/qcoreapplication.h>
-
-QT_BEGIN_NAMESPACE
-
-static const char QtSurfaceTextureListenerClassName[] = "org/qtproject/qt/android/multimedia/QtSurfaceTextureListener";
-typedef QList<jlong> SurfaceTextures;
-Q_GLOBAL_STATIC(SurfaceTextures, g_surfaceTextures);
-Q_GLOBAL_STATIC(QMutex, g_textureMutex);
-
-// native method for QtSurfaceTexture.java
-static void notifyFrameAvailable(JNIEnv* , jobject, jlong id)
-{
- const QMutexLocker lock(g_textureMutex());
- const int idx = g_surfaceTextures->indexOf(id);
- if (idx == -1)
- return;
-
- AndroidSurfaceTexture *obj = reinterpret_cast<AndroidSurfaceTexture *>(g_surfaceTextures->at(idx));
- if (obj)
- Q_EMIT obj->frameAvailable();
-}
-
-AndroidSurfaceTexture::AndroidSurfaceTexture(quint32 texName)
- : QObject()
-{
- Q_STATIC_ASSERT(sizeof (jlong) >= sizeof (void *));
- m_surfaceTexture = QJniObject("android/graphics/SurfaceTexture", "(I)V", jint(texName));
-
- if (!m_surfaceTexture.isValid())
- return;
-
- const QMutexLocker lock(g_textureMutex());
- g_surfaceTextures->append(jlong(this));
- QJniObject listener(QtSurfaceTextureListenerClassName, "(J)V", jlong(this));
- setOnFrameAvailableListener(listener);
-}
-
-AndroidSurfaceTexture::~AndroidSurfaceTexture()
-{
- if (m_surface.isValid())
- m_surface.callMethod<void>("release");
-
- if (m_surfaceTexture.isValid()) {
- release();
- const QMutexLocker lock(g_textureMutex());
- const int idx = g_surfaceTextures->indexOf(jlong(this));
- if (idx != -1)
- g_surfaceTextures->remove(idx);
- }
-}
-
-QMatrix4x4 AndroidSurfaceTexture::getTransformMatrix()
-{
- QMatrix4x4 matrix;
- if (!m_surfaceTexture.isValid())
- return matrix;
-
- QJniEnvironment env;
- jfloatArray array = env->NewFloatArray(16);
- m_surfaceTexture.callMethod<void>("getTransformMatrix", "([F)V", array);
- env->GetFloatArrayRegion(array, 0, 16, matrix.data());
- env->DeleteLocalRef(array);
-
- return matrix;
-}
-
-void AndroidSurfaceTexture::release()
-{
- m_surfaceTexture.callMethod<void>("release");
-}
-
-void AndroidSurfaceTexture::updateTexImage()
-{
- if (!m_surfaceTexture.isValid())
- return;
-
- m_surfaceTexture.callMethod<void>("updateTexImage");
-}
-
-jobject AndroidSurfaceTexture::surfaceTexture()
-{
- return m_surfaceTexture.object();
-}
-
-jobject AndroidSurfaceTexture::surface()
-{
- if (!m_surface.isValid()) {
- m_surface = QJniObject("android/view/Surface",
- "(Landroid/graphics/SurfaceTexture;)V",
- m_surfaceTexture.object());
- }
-
- return m_surface.object();
-}
-
-jobject AndroidSurfaceTexture::surfaceHolder()
-{
- if (!m_surfaceHolder.isValid()) {
- m_surfaceHolder = QJniObject("org/qtproject/qt/android/multimedia/QtSurfaceTextureHolder",
- "(Landroid/view/Surface;)V",
- surface());
- }
-
- return m_surfaceHolder.object();
-}
-
-void AndroidSurfaceTexture::attachToGLContext(quint32 texName)
-{
- if (!m_surfaceTexture.isValid())
- return;
-
- m_surfaceTexture.callMethod<void>("attachToGLContext", "(I)V", texName);
-}
-
-void AndroidSurfaceTexture::detachFromGLContext()
-{
- if (!m_surfaceTexture.isValid())
- return;
-
- m_surfaceTexture.callMethod<void>("detachFromGLContext");
-}
-
-bool AndroidSurfaceTexture::registerNativeMethods()
-{
- static const JNINativeMethod methods[] = {
- {"notifyFrameAvailable", "(J)V", (void *)notifyFrameAvailable}
- };
- const int size = std::size(methods);
- if (QJniEnvironment().registerNativeMethods(QtSurfaceTextureListenerClassName, methods, size))
- return false;
-
- return true;
-}
-
-void AndroidSurfaceTexture::setOnFrameAvailableListener(const QJniObject &listener)
-{
- m_surfaceTexture.callMethod<void>("setOnFrameAvailableListener",
- "(Landroid/graphics/SurfaceTexture$OnFrameAvailableListener;)V",
- listener.object());
-}
-
-QT_END_NAMESPACE