[FFmpeg-devel] [PATCH 2/2] udp: fix non-blocking and interrupt handling.

Michael Niedermayer michaelni at gmx.at
Thu Mar 15 19:55:34 CET 2012

On Thu, Mar 15, 2012 at 12:27:00PM +0100, Nicolas George wrote:
> In non-blocking mode, lowest-level read protocols are
> supposed block only for a short amount of time to let
> retry_transfer_wrapper() check for interrupts.
> Also, checking the interrupt_callback in the receiving thread is
> wrong, as interrupt_callback is not guaranteed to be thread-safe
> and the job is already done by retry_transfer_wrapper(). The error
> code was also incorrect.
> Bug reported by Andrey Utkin.
> Signed-off-by: Nicolas George <nicolas.george at normalesup.org>



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