Hi, I was trying to take advantage of the async zero-copy buffer feature in librtlsdr, but I found that the automatic resubmission of them made it hard to make use of them safely.
This patch adds a couple function to manage buffers in a more advanced manner, so that latency and reuse can be tracked precisely. I also added some documentation. I can occasionally make a lot of mistakes, so if anybody has time to take a brief glance through, it would be really great. Karl
0001-Add-API-for-releasing-zero-copy-USB-buffers.patch
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