Hi,
On 06/05/2014 05:31 PM, Thiago Santos wrote:
> In blocking mode, if there are no buffers available the DQBUF will block
> waiting for a QBUF to be called but it will block holding the streaming
> lock which will prevent any QBUF from happening, causing a deadlock.
>
> Can be tested with: v4l2
In blocking mode, if there are no buffers available the DQBUF will block
waiting for a QBUF to be called but it will block holding the streaming
lock which will prevent any QBUF from happening, causing a deadlock.
Can be tested with: v4l2grab -t 1 -b 1 -s 2000
Signed-off-by: Thiago Santos
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