GstContextBridgeRegistry.h

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#pragma once
 
#include <QtCore/qglobal.h>
 
#if defined(QGC_HAS_ANY_GPU_PATH)
 
#include <gst/gst.h>
 
namespace GstContextBridgeRegistry {
 
using BridgeHandler = GstBusSyncReply (*)(GstMessage*);
using ResetCallback = void (*)();
 
enum class RegistrationHandle : int
{
    Invalid = -1
};
inline constexpr RegistrationHandle kInvalidHandle = RegistrationHandle::Invalid;
 
RegistrationHandle registerBridgeHandler(BridgeHandler handler);
 
RegistrationHandle registerResetCallback(ResetCallback callback);
 
RegistrationHandle registerCacheReset(ResetCallback callback);
 
GstBusSyncReply dispatchBridges(GstMessage* message);
 
void resetAllBridges();
 
void resetAllCaches();
 
#ifdef QGC_GST_BUILD_TESTING
void clearForTest();
#endif
 
}  // namespace GstContextBridgeRegistry
 
#endif  // QGC_HAS_ANY_GPU_PATH