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ffplay: Exit on ctrl-c. 

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.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Marton Balint <cus@passwd.hu>
This commit is contained in:
Michael Niedermayer 2012-01-09 07:03:55 +01:00 committed by Marton Balint
parent f247f4cf47
commit 73f2cf4ed9
1 changed files with 9 additions and 0 deletions
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9
ffplay.c
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@ -27,6 +27,7 @@
#include <inttypes.h> #include <inttypes.h>
#include <math.h> #include <math.h>
#include <limits.h> #include <limits.h>
#include <signal.h>
#include "libavutil/avstring.h" #include "libavutil/avstring.h"
#include "libavutil/colorspace.h" #include "libavutil/colorspace.h"
#include "libavutil/mathematics.h" #include "libavutil/mathematics.h"
@ -925,6 +926,11 @@ static void do_exit(VideoState *is)
exit(0); exit(0);
} }
static void sigterm_handler(int sig)
{
exit(123);
}
static int video_open(VideoState *is, int force_set_video_mode) static int video_open(VideoState *is, int force_set_video_mode)
{ {
int flags = SDL_HWSURFACE | SDL_ASYNCBLIT | SDL_HWACCEL; int flags = SDL_HWSURFACE | SDL_ASYNCBLIT | SDL_HWACCEL;
@ -3182,6 +3188,9 @@ int main(int argc, char **argv)
init_opts(); init_opts();
signal(SIGINT , sigterm_handler); /* Interrupt (ANSI). */
signal(SIGTERM, sigterm_handler); /* Termination (ANSI). */
show_banner(argc, argv, options); show_banner(argc, argv, options);
parse_options(NULL, argc, argv, options, opt_input_file); parse_options(NULL, argc, argv, options, opt_input_file);