diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/xine-engine/xine.c | 19 | ||||
| -rw-r--r-- | src/xine-engine/xine_internal.h | 1 |
2 files changed, 20 insertions, 0 deletions
diff --git a/src/xine-engine/xine.c b/src/xine-engine/xine.c index ce7713810..840c91f3f 100644 --- a/src/xine-engine/xine.c +++ b/src/xine-engine/xine.c @@ -2171,3 +2171,22 @@ void _x_unlock_frontend(xine_stream_t *stream) { pthread_mutex_unlock(&stream->frontend_lock); } + +int _x_query_unprocessed_osd_events(xine_stream_t *stream) +{ + video_overlay_manager_t *ovl; + int redraw_needed; + + if (!stream->xine->port_ticket->acquire_nonblocking(stream->xine->port_ticket, 1)) + return -1; + + ovl = stream->video_out->get_overlay_manager(stream->video_out); + redraw_needed = ovl->redraw_needed(ovl, 0); + + if (redraw_needed) + stream->video_out->trigger_drawing(stream->video_out); + + stream->xine->port_ticket->release_nonblocking(stream->xine->port_ticket, 1); + + return redraw_needed; +} diff --git a/src/xine-engine/xine_internal.h b/src/xine-engine/xine_internal.h index 511b13a0d..f4041452d 100644 --- a/src/xine-engine/xine_internal.h +++ b/src/xine-engine/xine_internal.h @@ -375,6 +375,7 @@ int _x_lock_port_rewiring(xine_t *xine, int ms_to_time_out) XINE_PROTECTED; void _x_unlock_port_rewiring(xine_t *xine) XINE_PROTECTED; int _x_lock_frontend(xine_stream_t *stream, int ms_to_time_out) XINE_PROTECTED; void _x_unlock_frontend(xine_stream_t *stream) XINE_PROTECTED; +int _x_query_unprocessed_osd_events(xine_stream_t *stream) XINE_PROTECTED; void _x_handle_stream_end (xine_stream_t *stream, int non_user) XINE_PROTECTED; |