void VideoPlayer::videoEndFunc( const libvlc_event_t*, void* data )
{
VideoPlayer* stream = (VideoPlayer*)data;
stream->_status = INVALID;
stream->_playedTime++;
if ( stream->getLoopingMode()==osg::ImageStream::LOOPING )
stream->_requiresReplay = true;
}
int main(int argc, char **argv)
{
QApplication app(argc, argv);
VideoPlayer player;
player.show();
return app.exec();
}
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
VideoPlayer player;
player.resize(320, 240);
player.show();
return app.exec();
}
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
VideoPlayer player;
player.resize(320, 240);
// player.show();
QMediaPlayer *player = new QMediaPlayer;
player->show();
return app.exec();
}
VideoPlayer *VideoPlayer::create(const char *file, int width, int height)
{
VideoPlayer * player = new VideoPlayer();
if (player && player->init(file, width, height)) {
player->autorelease();
} else {
delete player;
player = nullptr;
}
return player;
}
virtual void OnResume()
{
if (mVideoPlayer)
{
mVideoPlayer->Resume();
}
}
virtual void OnPause()
{
if (mVideoPlayer)
{
mVideoPlayer->Pasue();
}
}
virtual void OnUpdate()
{
if (mVideoPlayer != NULL)
{
mVideoPlayer->Track();
}
}
virtual void OnInit()
{
MGUI::FontManager::Instance()->Load("Sample.font");
MGUI::Layout * layout = new MGUI::Layout(NULL, NULL);
layout->SetAlign(MGUI::eAlign::STRETCH);
mVideoPlayer = VDO_CreatePlayer("Demo13/konqi.ogg", ePixelFormat::R8G8B8, VIDEO_FLAG_AUDIO | VIDEO_FLAG_LOOPED);
if (mVideoPlayer != NULL)
{
MGUI::ImageBox * img = new MGUI::ImageBox(NULL, layout);
img->SetAlign(MGUI::eAlign::CENTER);
img->SetSkinAlignedEx(mVideoPlayer->GetVideoTexture());
mVideoPlayer->Start();
}
}
void SquareAdded::mouseReleaseEvent( QMouseEvent *event)
{
if(timer->isActive())
{
qDebug() << "Released - Time Remaining: " << timer->remainingTime();
timer->stop();
emit clicked();
}
else
{
group.setLoopCount(0);
VideoPlayer *player = new VideoPlayer;
player->resize(500,400);
player->show();
}
}
//static
void * VideoPlayer::doTimeCounter(void *args)
{
LOG_START();
VideoPlayer *player = static_cast<VideoPlayer*>(args);
while(! player->mStop) {
int base = (int)(24.0 / player->mTimeScale);
if (player->mTimeBase % base == 0) {
player->doUpdatePicture(player);
}
usleep(1000000 / 600);
player->mTimeBase = (player->mTimeBase + 1) % 600;
}
LOG_END();
return nullptr;
}
int main(int argc, char *argv[])
{
QApplication a(argc, argv);
QTranslator ts;
if (ts.load(qApp->applicationDirPath() + "/i18n/QtAV_" + QLocale::system().name()))
a.installTranslator(&ts);
QTranslator qtts;
if (qtts.load("qt_" + QLocale::system().name()))
a.installTranslator(&qtts);
VideoPlayer w;
w.show();
if (a.arguments().size() > 1)
w.play(a.arguments().last());
return a.exec();
}
int main(int argc, char **argv)
{
QApplication app(argc, argv);
app.setApplicationName("GraphicsView Video Player");
app.setQuitOnLastWindowClosed(true);
if (!QGLFormat::hasOpenGL() || !QGLFramebufferObject::hasOpenGLFramebufferObjects()) {
QMessageBox::information(0, "OpenGL framebuffer objects 2",
"This system does not support OpenGL/framebuffer objects.");
return -1;
}
VideoPlayer player;
player.show();
if (argc == 2) {
player.openFile(QString(argv[1]));
}
return app.exec();
}
int main(int argc, char *argv[])
{
if (argc < 2)
{
std::cout << "Usage: " << argv[0] << " <Video resource name>" << std::endl;
exit(0);
}
Application app;
app.run ();
VideoPlayer player;
player.playVideo (argv[1]);
while (player.isPlaying ())
{
player.update ();
if (player.isPlaying() == false || !app.render())
break;
}
return 0;
}
//static
void *VideoPlayer::doProcessVideo(void *args)
{
AVFrame *frame;
AVPicture *picture;
AVPacket packet;
int got_frame = 0;
VideoPlayer *player = static_cast<VideoPlayer*>(args);
while(! player->mStop) {
if (player->mSeek) {
player->doSeek();
}
if (player->mAccurateSeek) {
player->doAccurateSeek();
}
if (av_read_frame(player->mFormatCtx, &packet) < 0) {
vLOGE("END OF FILE.\n");
player->mVideoEndCallback(player, "stop");
av_free_packet(&packet);
break;
}
if (packet.stream_index == player->mVideoStreamIndex) {
avcodec_decode_video2(player->mCodecCtx, player->mFrame, &got_frame, &packet);
if (got_frame == 0) {
vLOGE("Do not get a frame.\n");
av_free_packet(&packet);
continue;
}
picture = new AVPicture;
if (! picture) {
vLOGE("new AVPicture failed.");
continue;
}
avpicture_alloc(picture, PIX_FMT_RGB24, player->mWidth, player->mHeight);
sws_scale (player->mImageConvertCtx,
player->mFrame->data,
player->mFrame->linesize,
0, player->mCodecCtx->height,
picture->data,
picture->linesize);
player->mPictureRingBuffer.enqueue(picture);
} else {
vLOGE("Not video stream packet, ignore it.\n");
}
av_free_packet(&packet);
usleep(10);
}
return nullptr;
}
void* VideoPlayer::lockFunc( void* data, void** p_pixels )
{
VideoPlayer* stream = (VideoPlayer*)data;
*p_pixels = (void*)stream->data();
return NULL;
}
void VideoPlayer::unlockFunc( void* data, void* id, void* const* p_pixels )
{
VideoPlayer* stream = (VideoPlayer*)data;
stream->dirty();
}
