[FFmpeg-devel] [PATCH] ffplay: Exit on ctrl-c.
eclipse7 at gmx.net
Mon Jan 9 23:44:12 CET 2012
Michael Niedermayer wrote:
> This allows to get out of ffplay if it or SDL got stuck.
> This for example happens when the audio driver is playing something
> else and doesnt support mixing multiple sources.
I principally like it.
> Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
> ffplay.c | 9 +++++++++
> 1 files changed, 9 insertions(+), 0 deletions(-)
> diff --git a/ffplay.c b/ffplay.c
> index 1c4289c..bd7374a 100644
> --- a/ffplay.c
> +++ b/ffplay.c
> +static void sigterm_handler(int sig)
> + exit(123);
Not sure how bad this can be for ffplay on usual systems,
but I think it is not safe to call exit() from a signal
Maybe using _exit or _Exit would be better if it is acceptable
to depend on it. I can't think of any alternate approaches right
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