Em Thu, 3 May 2018 16:52:50 +0200
Hans Verkuil escreveu:
> From: Hans Verkuil
> Regarding locking:
>
> There are two request locks used: req_queue_mutex (part of media_device)
> ensures high-level serialization of queueing/reiniting and canceling
> requests. It serializes STREAMON/OFF, TRY/S_
From: Hans Verkuil
Hi all,
This is version 13 of the Request API series.
The main changes compared to v12 are:
- Replaced media_request_cancel with a new vb2 op buf_request_complete
- No longer allow adding a prepared buffer to a request (see TODO below)
- Updated and reviewed the documentatio
