26 IonBuffer::IonBuffer(buffer_handle_t handle, uint32_t width, uint32_t height,  in IonBuffer()  argument
28     : IonBuffer(handle, width, height, kDefaultGraphicBufferLayerCount, stride,  in IonBuffer()
31 IonBuffer::IonBuffer(buffer_handle_t handle, uint32_t width, uint32_t height,  in IonBuffer()  argument
38            handle, width, height, layer_count, stride, format, usage);  in IonBuffer()
39   if (handle != 0) {  in IonBuffer()
40     Import(handle, width, height, layer_count, stride, format, usage);  in IonBuffer()
48            handle(), width(), height(), stride(), format(), usage());  in ~IonBuffer()
57   ALOGD_IF(TRACE, "IonBuffer::operator=: handle_=%p other.handle_=%p", handle(),  in operator =()
58            other.handle());  in operator =()
91 void IonBuffer::Reset(buffer_handle_t handle, uint32_t width, uint32_t height,  in Reset()  argument
97            handle, width, height, layer_count, stride, format, usage);  in Reset()
98   Import(handle, width, height, layer_count, stride, format, usage);  in Reset()
101 int IonBuffer::Import(buffer_handle_t handle, uint32_t width, uint32_t height,  in Import()  argument
108            handle, width, height, layer_count, stride, format, usage);  in Import()
111       new GraphicBuffer(handle, GraphicBuffer::TAKE_UNREGISTERED_HANDLE, width,  in Import()
138   native_handle_t* handle = native_handle_create(fd_count, int_count);  in Import()  local
139   if (!handle) {  in Import()
146   memcpy(handle->data, fd_array, sizeof(int) * fd_count);  in Import()
147   memcpy(handle->data + fd_count, int_array, sizeof(int) * int_count);  in Import()
150       Import(handle, width, height, layer_count, stride, format, usage);  in Import()
154     native_handle_close(handle);  in Import()
155     native_handle_delete(handle);  in Import()
162   if (!other->handle())  in Duplicate()
165   const int fd_count = other->handle()->numFds;  in Duplicate()
166   const int int_count = other->handle()->numInts;  in Duplicate()
171   native_handle_t* handle = native_handle_create(fd_count, int_count);  in Duplicate()  local
172   if (!handle) {  in Duplicate()
179     handle->data[i] = dup(other->handle()->data[i]);  in Duplicate()
182   memcpy(handle->data + fd_count, other->handle()->data + fd_count,  in Duplicate()
186       Import(handle, other->width(), other->height(), other->layer_count(),  in Duplicate()
191     native_handle_close(handle);  in Duplicate()
192     native_handle_delete(handle);  in Duplicate()
204            handle(), usage, x, y, width, height, address);  in Lock()
219            handle(), usage, x, y, width, height);  in LockYUV()
231   ALOGD_IF(TRACE, "IonBuffer::Unlock: handle=%p", handle());  in Unlock()