| GStreamer 0.8 Core Reference Manual |
|---|
GstThreadGstThread — A GstBin that executes automatically using a separate thread |
#include <gst/gst.h>
GstThread;
extern GPrivate *gst_thread_current;
enum GstThreadState;
GstElement* gst_thread_new (const gchar *name);
void gst_thread_set_priority (GstThread *thread,
GThreadPriority priority);
GstThread* gst_thread_get_current (void);
A bin that will become a thread if possible when the pipeline is started up. It can contain any set of GstObjects.
A Thread can act as a toplevel bin as it has its own scheduler.
typedef enum {
GST_THREAD_STATE_SPINNING = GST_BIN_FLAG_LAST,
GST_THREAD_STATE_REAPING,
GST_THREAD_STATE_WAITING,
/* padding */
GST_THREAD_FLAG_LAST = GST_BIN_FLAG_LAST + 4
} GstThreadState;
Flags about the current thread state
GST_THREAD_STATE_SPINNING | The thread is runnning |
GST_THREAD_STATE_REAPING | The thread is ending |
GST_THREAD_STATE_WAITING | The thread is waiting to be run again |
GST_THREAD_FLAG_LAST | subclass use this to start their enumeration |
GstElement* gst_thread_new (const gchar *name);
Create a new thread with the given name.
name : | the name of the thread |
| Returns : | The new thread |
void gst_thread_set_priority (GstThread *thread, GThreadPriority priority);
change the thread's priority
thread : | the thread to change |
priority : | the new priority for the thread |
| << GstTagSetter | GstTypeFindElement >> |