GStreamer.h

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#pragma once
 
class QQuickItem;
class QVideoSink;
class VideoReceiver;
 
namespace GStreamer
{
 
enum VideoDecoderOptions {
    ForceVideoDecoderDefault = 0,
    ForceVideoDecoderSoftware,
    ForceVideoDecoderNVIDIA,
    ForceVideoDecoderVAAPI,
    ForceVideoDecoderDirectX3D,
    ForceVideoDecoderVideoToolbox,
    ForceVideoDecoderIntel,
    ForceVideoDecoderVulkan,
    ForceVideoDecoderHardware
};
 
void prepareEnvironment();
bool initialize();
bool completeInit();
void setDebugLevel(int level);
void *createVideoSink(QQuickItem *widget, QObject *parent = nullptr);
void releaseVideoSink(void *sink);
VideoReceiver *createVideoReceiver(QObject *parent = nullptr);
 
bool setupAppSinkAdapter(void *sinkBin, QVideoSink *videoSink, QObject *adapterParent);
 
void setAppSinkAdaptersActive(QObject *adapterParent, bool active);
 
}