diff --git a/extern/ogre-ffmpeg-videoplayer/videoplayer.cpp b/extern/ogre-ffmpeg-videoplayer/videoplayer.cpp index d80449199..ac759804b 100644 --- a/extern/ogre-ffmpeg-videoplayer/videoplayer.cpp +++ b/extern/ogre-ffmpeg-videoplayer/videoplayer.cpp @@ -31,6 +31,13 @@ void VideoPlayer::playVideo(const std::string &resourceName) mState = new VideoState; mState->setAudioFactory(mAudioFactory.get()); mState->init(resourceName); + + // wait until we have the first picture + while (mState->video_st && mState->mTexture.isNull()) + { + if (!mState->update()) + break; + } } catch(std::exception& e) { std::cerr<< "Failed to play video: "<video_st)->codec->width != 0 && (*this->video_st)->codec->height != 0) { - - if(static_cast(mTexture->getWidth()) != (*this->video_st)->codec->width || - static_cast(mTexture->getHeight()) != (*this->video_st)->codec->height) + if (mTexture.isNull()) { - mTexture->unload(); - mTexture->setWidth((*this->video_st)->codec->width); - mTexture->setHeight((*this->video_st)->codec->height); - mTexture->createInternalResources(); + static int i = 0; + mTexture = Ogre::TextureManager::getSingleton().createManual( + "ffmpeg/VideoTexture" + Ogre::StringConverter::toString(++i), + Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME, + Ogre::TEX_TYPE_2D, + (*this->video_st)->codec->width, (*this->video_st)->codec->height, + 0, + Ogre::PF_BYTE_RGBA, + Ogre::TU_DYNAMIC_WRITE_ONLY_DISCARDABLE); } Ogre::PixelBox pb((*this->video_st)->codec->width, (*this->video_st)->codec->height, 1, Ogre::PF_BYTE_RGBA, &vp->data[0]); Ogre::HardwarePixelBufferSharedPtr buffer = mTexture->getBuffer(); @@ -657,24 +660,6 @@ void VideoState::init(const std::string& resourceName) if(video_index >= 0) { this->stream_open(video_index, this->format_ctx); - - int width = (*this->video_st)->codec->width; - int height = (*this->video_st)->codec->height; - static int i = 0; - this->mTexture = Ogre::TextureManager::getSingleton().createManual( - "ffmpeg/VideoTexture" + Ogre::StringConverter::toString(++i), - Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME, - Ogre::TEX_TYPE_2D, - width, height, - 0, - Ogre::PF_BYTE_RGBA, - Ogre::TU_DYNAMIC_WRITE_ONLY_DISCARDABLE); - - // initialize to (0,0,0,0) - std::vector buffer; - buffer.resize(width * height, 0); - Ogre::PixelBox pb(width, height, 1, Ogre::PF_BYTE_RGBA, &buffer[0]); - this->mTexture->getBuffer()->blitFromMemory(pb); } @@ -724,6 +709,12 @@ void VideoState::deinit() } avformat_close_input(&this->format_ctx); } + + if (!mTexture.isNull()) + { + Ogre::TextureManager::getSingleton().remove(mTexture->getName()); + mTexture.setNull(); + } } double VideoState::get_external_clock()