Exports a DMABuf from the DRM Bumb buffer object. One can check if this feature is supported using gstallocators.drmdumb_allocator.DRMDumbAllocator.hasPrimeExport;
the memory to export from
a #GstMemory from #GstDmaBufAllocator wrapping the exported dma-buf file descriptor.
Exports a DMABuf from the DRM Bumb buffer object. One can check if this feature is supported using gstallocators.drmdumb_allocator.DRMDumbAllocator.hasPrimeExport;