Searched refs:heapfd (Results 1 – 2 of 2) sorted by relevance
348 int heapfd = open(DMA_BUF_FILE_NAME.c_str(), O_RDONLY | O_CLOEXEC); in SetDmabufOn() local349 if (heapfd < 0) { in SetDmabufOn()357 ret = ioctl(heapfd, DMA_HEAP_IOCTL_ALLOC, &data); in SetDmabufOn()359 close(heapfd); in SetDmabufOn()363 adapterBufferMap_[index].heapfd = heapfd; in SetDmabufOn()368 close(adapterBufferMap_[index].heapfd); in SetDmabufOn()380 close(adapterBufferMap_[index].heapfd); in SetDmabufOn()412 if (mem.second.heapfd > 0) { in V4L2ReleaseBuffers()413 close(mem.second.heapfd); in V4L2ReleaseBuffers()
39 int32_t heapfd; member