diff options
Diffstat (limited to 'src/xine-engine/xine_internal.h')
| -rw-r--r-- | src/xine-engine/xine_internal.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/xine-engine/xine_internal.h b/src/xine-engine/xine_internal.h index 30899a4b3..f4041452d 100644 --- a/src/xine-engine/xine_internal.h +++ b/src/xine-engine/xine_internal.h @@ -159,6 +159,18 @@ struct xine_ticket_s { * revocation or by other threads acquiring tickets */ void (*revoke)(xine_ticket_t *self, int atomic); + /* behaves like acquire() but doesn't block the calling thread; when + * the thread would have been blocked, 0 is returned otherwise 1 + * this function acquires a ticket even if ticket revocation is active */ + int (*acquire_nonblocking)(xine_ticket_t *self, int irrevocable); + + /* behaves like release() but doesn't block the calling thread; should + * be used in combination with acquire_nonblocking() */ + void (*release_nonblocking)(xine_ticket_t *self, int irrevocable); + + int (*lock_port_rewiring)(xine_ticket_t *self, int ms_timeout); + void (*unlock_port_rewiring)(xine_ticket_t *self); + void (*dispose)(xine_ticket_t *self); pthread_mutex_t lock; @@ -170,6 +182,7 @@ struct xine_ticket_s { int pending_revocations; int atomic_revoke; pthread_t atomic_revoker_thread; + pthread_mutex_t port_rewiring_lock; #endif }; @@ -357,6 +370,13 @@ struct xine_stream_s { * private function prototypes: */ +int _x_query_buffer_usage(xine_stream_t *stream, int *num_video_buffers, int *num_audio_buffers, int *num_video_frames, int *num_audio_frames) XINE_PROTECTED; +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; /* report message to UI. usually these are async errors */ |