I have a YUV sensor with 1 line embedded data, and preview fine. But I have two problem here:
- EMD data is the first line of the frame, where does the EMD stored in vi5
- How to get the embedded data to user space ?
Can you give some advise ? Thanks.
chan->emb_buf; to allocates private buffer for embedded data storage.
please refer to VI driver, $public_sources/kernel_src/kernel/nvidia/drivers/media/platform/tegra/camera/vi/vi5_fops.c
Thanks for your information.
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