代码如下:
player = new QMediaPlayer(this);
videoWidget = new QVideoWidget(this);
videoWidget->resize(1000, 720);
videoWidget->setAspectRatioMode(Qt::KeepAspectRatio);
videoWidget->show();
player->setVideoOutput(videoWidget)
运行时一连串不停的出现如下信息:
I BufferQueueProducer: [SurfaceTexture-0-6111-7](this:0xd6a1b000,id:7,api:3,p:499,c:6111) queueBuffer: slot 1 is dropped, handle=0xdd7e6960
I BufferQueueProducer: [SurfaceTexture-0-6111-7](this:0xd6a1b000,id:7,api:3,p:499,c:6111) queueBuffer: slot 10 is dropped, handle=0xd67030e0
I BufferQueueProducer: [SurfaceTexture-0-6111-7](this:0xd6a1b000,id:7,api:3,p:499,c:6111) queueBuffer: slot 2 is dropped, handle=0xd6702be0
I BufferQueueProducer: [SurfaceTexture-0-6111-7](this:0xd6a1b000,id:7,api:3,p:499,c:6111) queueBuffer: slot 3 is dropped, handle=0xdd7e6d20