diff options
Diffstat (limited to 'src/xine-engine/video_out.c')
| -rw-r--r-- | src/xine-engine/video_out.c | 27 |
1 files changed, 18 insertions, 9 deletions
diff --git a/src/xine-engine/video_out.c b/src/xine-engine/video_out.c index 6ae8b7bc0..2e4f6cea2 100644 --- a/src/xine-engine/video_out.c +++ b/src/xine-engine/video_out.c @@ -17,7 +17,7 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA * - * $Id: video_out.c,v 1.16 2001/06/11 01:27:03 heikos Exp $ + * $Id: video_out.c,v 1.17 2001/06/14 09:19:44 guenter Exp $ * */ @@ -130,6 +130,12 @@ static void vo_set_timer (uint32_t video_step) { } } +void video_timer_handler (int hubba) { + + signal (SIGALRM, video_timer_handler); + +} + static void *video_out_loop (void *this_gen) { uint32_t cur_pts; @@ -137,21 +143,26 @@ static void *video_out_loop (void *this_gen) { vo_frame_t *img; uint32_t video_step, video_step_new; vo_instance_t *this = (vo_instance_t *) this_gen; + /* sigset_t vo_mask; int dummysignum; + */ /* printf ("%d video_out start\n", getpid()); */ - + /* sigemptyset(&vo_mask); sigaddset(&vo_mask, SIGALRM); pthread_sigmask(SIG_BLOCK, &vo_mask, NULL); + */ + signal (SIGALRM, video_timer_handler); video_step = this->metronom->get_video_rate (this->metronom); vo_set_timer (video_step); while (this->video_loop_running) { - sigwait(&vo_mask, &dummysignum); /* wait for next timer tick */ + /* sigwait(&vo_mask, &dummysignum); */ /* wait for next timer tick */ + pause (); video_step_new = this->metronom->get_video_rate (this->metronom); if (video_step_new != video_step) { @@ -167,8 +178,9 @@ static void *video_out_loop (void *this_gen) { img = this->display_img_buf_queue->first; - if (!img) + if (!img) { continue; + } /* * throw away expired frames @@ -214,8 +226,9 @@ static void *video_out_loop (void *this_gen) { * time to display frame 0 ? */ - if (diff<0) + if (diff<0) { continue; + } /* @@ -310,8 +323,6 @@ static vo_frame_t *vo_get_frame (vo_instance_t *this, static void vo_close (vo_instance_t *this) { - printf ("vo_close\n"); - if (this->video_loop_running) { void *p; @@ -336,8 +347,6 @@ static void vo_free_img_buffers (vo_instance_t *this) { static void vo_exit (vo_instance_t *this) { - printf ("vo_exit\n"); - vo_free_img_buffers (this); this->driver->exit (this->driver); |