diff options
| -rw-r--r-- | src/rmd_get_frame.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/rmd_get_frame.c b/src/rmd_get_frame.c index 8d8b8d8..3f5c084 100644 --- a/src/rmd_get_frame.c +++ b/src/rmd_get_frame.c @@ -45,6 +45,7 @@ #include <sys/shm.h> #include <errno.h> #include <stdlib.h> +#include <time.h> /* clip_event_area dejavu */ @@ -345,8 +346,16 @@ void *rmdGetFrame(ProgData *pdata) { //events (if not full_shots) rmdEventLoop(pdata); - if (pdata->paused) + if (pdata->paused) { + /* This is a bit janky, but there's need to service the event loop + * when paused, so instead of blocking on pause_cond, a short sleep + * is performed. + * Since the timer keeps running currently when paused, the above + * cond_wait() will never prevent us from reaching here. + */ + nanosleep(&(struct timespec){ .tv_nsec = 50000000 }, NULL); continue; + } //switch back and front buffers (full_shots only) if (d_buff) |