136 lines
4.8 KiB
C++
136 lines
4.8 KiB
C++
/*
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* Copyright 2009, The Android Open Source Project
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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
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* are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "VideoPlugin.h"
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#include "android_npapi.h"
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#include <stdio.h>
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#include <sys/time.h>
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#include <time.h>
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#include <math.h>
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#include <string.h>
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extern NPNetscapeFuncs* browser;
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extern ANPBitmapInterfaceV0 gBitmapI;
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extern ANPCanvasInterfaceV0 gCanvasI;
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extern ANPLogInterfaceV0 gLogI;
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extern ANPPaintInterfaceV0 gPaintI;
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extern ANPSurfaceInterfaceV0 gSurfaceI;
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extern ANPSystemInterfaceV0 gSystemI;
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extern ANPTypefaceInterfaceV0 gTypefaceI;
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extern ANPWindowInterfaceV0 gWindowI;
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///////////////////////////////////////////////////////////////////////////////
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VideoPlugin::VideoPlugin(NPP inst) : SurfaceSubPlugin(inst) {
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// initialize the drawing surface
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m_surface = NULL;
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//register for touch events
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ANPEventFlags flags = kTouch_ANPEventFlag;
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NPError err = browser->setvalue(inst, kAcceptEvents_ANPSetValue, &flags);
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if (err != NPERR_NO_ERROR) {
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gLogI.log(kError_ANPLogType, "Error selecting input events.");
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}
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}
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VideoPlugin::~VideoPlugin() {
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setContext(NULL);
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destroySurface();
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}
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jobject VideoPlugin::getSurface() {
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if (m_surface) {
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return m_surface;
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}
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// load the appropriate java class and instantiate it
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JNIEnv* env = NULL;
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if (gVM->GetEnv((void**) &env, JNI_VERSION_1_4) != JNI_OK) {
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gLogI.log(kError_ANPLogType, " ---- getSurface: failed to get env");
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return NULL;
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}
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const char* className = "com.android.sampleplugin.VideoSurface";
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jclass videoClass = gSystemI.loadJavaClass(inst(), className);
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if(!videoClass) {
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gLogI.log(kError_ANPLogType, " ---- getSurface: failed to load class");
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return NULL;
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}
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jmethodID constructor = env->GetMethodID(videoClass, "<init>", "(Landroid/content/Context;)V");
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jobject videoSurface = env->NewObject(videoClass, constructor, m_context);
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if(!videoSurface) {
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gLogI.log(kError_ANPLogType, " ---- getSurface: failed to construct object");
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return NULL;
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}
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m_surface = env->NewGlobalRef(videoSurface);
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return m_surface;
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}
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void VideoPlugin::destroySurface() {
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JNIEnv* env = NULL;
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if (m_surface && gVM->GetEnv((void**) &env, JNI_VERSION_1_4) == JNI_OK) {
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env->DeleteGlobalRef(m_surface);
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m_surface = NULL;
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}
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}
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int16_t VideoPlugin::handleEvent(const ANPEvent* evt) {
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switch (evt->eventType) {
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case kLifecycle_ANPEventType: {
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switch (evt->data.lifecycle.action) {
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case kEnterFullScreen_ANPLifecycleAction:
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gLogI.log(kDebug_ANPLogType, " ---- %p entering fullscreen", inst());
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break;
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case kExitFullScreen_ANPLifecycleAction:
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gLogI.log(kDebug_ANPLogType, " ---- %p exiting fullscreen", inst());
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break;
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}
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break; // end kLifecycle_ANPEventType
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}
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case kDraw_ANPEventType:
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gLogI.log(kError_ANPLogType, " ------ %p the plugin did not request draw events", inst());
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break;
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case kTouch_ANPEventType:
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if (kDown_ANPTouchAction == evt->data.touch.action) {
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gLogI.log(kDebug_ANPLogType, " ------ %p requesting fullscreen mode", inst());
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gWindowI.requestFullScreen(inst());
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}
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return 1;
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case kKey_ANPEventType:
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gLogI.log(kError_ANPLogType, " ------ %p the plugin did not request key events", inst());
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break;
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default:
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break;
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}
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return 0; // unknown or unhandled event
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}
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