@@ -255,25 +255,7 @@ int SoftwareIsp::exportBuffers(const Stream *stream, unsigned int count,
if (stream == nullptr)
return -EINVAL;
- for (unsigned int i = 0; i < count; i++) {
- const std::string name = "frame-" + std::to_string(i);
- const size_t frameSize = debayer_->frameSize();
-
- FrameBuffer::Plane outPlane;
- outPlane.fd = SharedFD(dmaHeap_.alloc(name.c_str(), frameSize));
- if (!outPlane.fd.isValid()) {
- LOG(SoftwareIsp, Error)
- << "failed to allocate a dma_buf";
- return -ENOMEM;
- }
- outPlane.offset = 0;
- outPlane.length = frameSize;
-
- std::vector<FrameBuffer::Plane> planes{ outPlane };
- buffers->emplace_back(std::make_unique<FrameBuffer>(std::move(planes)));
- }
-
- return count;
+ return dmaHeap_.exportBuffers(count, { debayer_->frameSize() }, buffers);
}
/**