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| author | Thiago Santos <thiago.sousa.santos@collabora.co.uk> | 2010-06-07 22:21:10 -0300 |
|---|---|---|
| committer | Thiago Santos <thiago.sousa.santos@collabora.co.uk> | 2010-06-07 22:55:24 -0300 |
| commit | 1c33b79c0ce6ff1c825cc2492e6519e16cec1f7b (patch) | |
| tree | e3286f1255c03142866cd721caf1508b5815d06d /gst/geometrictransform/gstgeometrictransform.h | |
| parent | 5417900a0eb9c737a2e936115ee581cad0fe05f4 (diff) | |
| download | gstreamer-plugins-bad-1c33b79c0ce6ff1c825cc2492e6519e16cec1f7b.tar.gz | |
geometrictransform: Make properties controllable
Makes the element's properties controllable and threadsafe.
Fixes #620825
Diffstat (limited to 'gst/geometrictransform/gstgeometrictransform.h')
| -rw-r--r-- | gst/geometrictransform/gstgeometrictransform.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gst/geometrictransform/gstgeometrictransform.h b/gst/geometrictransform/gstgeometrictransform.h index c92c408f9..09c026b3e 100644 --- a/gst/geometrictransform/gstgeometrictransform.h +++ b/gst/geometrictransform/gstgeometrictransform.h @@ -29,6 +29,7 @@ G_BEGIN_DECLS (gst_geometric_transform_get_type()) #define GST_GEOMETRIC_TRANSFORM(obj) \ (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_GEOMETRIC_TRANSFORM,GstGeometricTransform)) +#define GST_GEOMETRIC_TRANSFORM_CAST(obj) ((GstGeometricTransform *)(obj)) #define GST_GEOMETRIC_TRANSFORM_CLASS(klass) \ (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_GEOMETRIC_TRANSFORM,GstGeometricTransformClass)) #define GST_IS_GEOMETRIC_TRANSFORM(obj) \ @@ -70,6 +71,8 @@ typedef gboolean (*GstGeometricTransformMapFunc) (GstGeometricTransform * gt, * * Called right before starting to calculate the mapping so that * instances might precalculate some values. + * + * Called with the object lock */ typedef gboolean (*GstGeometricTransformPrepareFunc) ( GstGeometricTransform * gt); @@ -92,6 +95,7 @@ struct _GstGeometricTransform { * pixel mapping table. Like 'diffuse' that uses random values for each pic. */ gboolean precalc_map; + gboolean needs_remap; /* properties */ gint off_edge_pixels; @@ -108,6 +112,8 @@ struct _GstGeometricTransformClass { GType gst_geometric_transform_get_type (void); +void gst_geometric_transform_set_need_remap (GstGeometricTransform * gt); + G_END_DECLS #endif /* __GST_GEOMETRIC_TRANSFORM_H__ */ |