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pango: port to new GLib threading API

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This commit is contained in:
Tim-Philipp Müller 2012-01-18 17:21:02 +00:00
parent 4ee3cb9092
commit fa0464cd7a
2 changed files with 8 additions and 10 deletions
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16
ext/pango/gstbasetextoverlay.c
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@ -294,9 +294,9 @@ gst_base_text_overlay_line_align_get_type (void)
} }
#define GST_BASE_TEXT_OVERLAY_GET_COND(ov) (((GstBaseTextOverlay *)ov)->cond) #define GST_BASE_TEXT_OVERLAY_GET_COND(ov) (((GstBaseTextOverlay *)ov)->cond)
#define GST_BASE_TEXT_OVERLAY_WAIT(ov) (g_cond_wait (GST_BASE_TEXT_OVERLAY_GET_COND (ov), GST_OBJECT_GET_LOCK (ov))) #define GST_BASE_TEXT_OVERLAY_WAIT(ov) (g_cond_wait (&GST_BASE_TEXT_OVERLAY_GET_COND (ov), GST_OBJECT_GET_LOCK (ov)))
#define GST_BASE_TEXT_OVERLAY_SIGNAL(ov) (g_cond_signal (GST_BASE_TEXT_OVERLAY_GET_COND (ov))) #define GST_BASE_TEXT_OVERLAY_SIGNAL(ov) (g_cond_signal (&GST_BASE_TEXT_OVERLAY_GET_COND (ov)))
#define GST_BASE_TEXT_OVERLAY_BROADCAST(ov)(g_cond_broadcast (GST_BASE_TEXT_OVERLAY_GET_COND (ov))) #define GST_BASE_TEXT_OVERLAY_BROADCAST(ov)(g_cond_broadcast (&GST_BASE_TEXT_OVERLAY_GET_COND (ov)))
static GstElementClass *parent_class = NULL; static GstElementClass *parent_class = NULL;
static void gst_base_text_overlay_base_init (gpointer g_class); static void gst_base_text_overlay_base_init (gpointer g_class);
@ -418,7 +418,8 @@ gst_base_text_overlay_class_init (GstBaseTextOverlayClass * klass)
gstelement_class->change_state = gstelement_class->change_state =
GST_DEBUG_FUNCPTR (gst_base_text_overlay_change_state); GST_DEBUG_FUNCPTR (gst_base_text_overlay_change_state);
klass->pango_lock = g_mutex_new (); klass->pango_lock = g_slice_new (GMutex);
g_mutex_init (klass->pango_lock);
klass->get_text = gst_base_text_overlay_get_text; klass->get_text = gst_base_text_overlay_get_text;
@ -597,10 +598,7 @@ gst_base_text_overlay_finalize (GObject * object)
overlay->text_buffer = NULL; overlay->text_buffer = NULL;
} }
if (overlay->cond) { g_cond_clear (&overlay->cond);
g_cond_free (overlay->cond);
overlay->cond = NULL;
}
G_OBJECT_CLASS (parent_class)->finalize (object); G_OBJECT_CLASS (parent_class)->finalize (object);
} }
@ -690,7 +688,7 @@ gst_base_text_overlay_init (GstBaseTextOverlay * overlay,
overlay->text_buffer = NULL; overlay->text_buffer = NULL;
overlay->text_linked = FALSE; overlay->text_linked = FALSE;
overlay->cond = g_cond_new (); g_cond_init (&overlay->cond);
gst_segment_init (&overlay->segment, GST_FORMAT_TIME); gst_segment_init (&overlay->segment, GST_FORMAT_TIME);
g_mutex_unlock (GST_BASE_TEXT_OVERLAY_GET_CLASS (overlay)->pango_lock); g_mutex_unlock (GST_BASE_TEXT_OVERLAY_GET_CLASS (overlay)->pango_lock);
} }

2
ext/pango/gstbasetextoverlay.h
View file

@ -109,7 +109,7 @@ struct _GstBaseTextOverlay {
gboolean text_flushing; gboolean text_flushing;
gboolean text_eos; gboolean text_eos;
GCond *cond; /* to signal removal of a queued text GCond cond; /* to signal removal of a queued text
* buffer, arrival of a text buffer, * buffer, arrival of a text buffer,
* a text segment update, or a change * a text segment update, or a change
* in status (e.g. shutdown, flushing) */ * in status (e.g. shutdown, flushing) */