gstreamermm
0.10.10.2
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A Wrapper for the videorate plugin. More...
Public Member Functions | |
virtual | ~VideoRate () |
GstVideoRate* | gobj () |
Provides access to the underlying C GObject. | |
const GstVideoRate* | gobj () const |
Provides access to the underlying C GObject. | |
GstVideoRate* | gobj_copy () |
Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. | |
Glib::PropertyProxy_ReadOnly < guint64 > | property_in () const |
Number of input frames. | |
Glib::PropertyProxy_ReadOnly < guint64 > | property_out () const |
Number of output frames. | |
Glib::PropertyProxy_ReadOnly < guint64 > | property_duplicate () const |
Number of duplicated frames. | |
Glib::PropertyProxy_ReadOnly < guint64 > | property_drop () const |
Number of dropped frames. | |
Glib::PropertyProxy< bool > | property_silent () |
Don't emit notify for dropped and duplicated frames. | |
Glib::PropertyProxy_ReadOnly < bool > | property_silent () const |
Don't emit notify for dropped and duplicated frames. | |
Glib::PropertyProxy< double > | property_new_pref () |
Value indicating how much to prefer new frames (unused). | |
Glib::PropertyProxy_ReadOnly < double > | property_new_pref () const |
Value indicating how much to prefer new frames (unused). | |
Glib::PropertyProxy< bool > | property_skip_to_first () |
Don't produce buffers before the first one we receive. | |
Glib::PropertyProxy_ReadOnly < bool > | property_skip_to_first () const |
Don't produce buffers before the first one we receive. | |
Glib::PropertyProxy< bool > | property_drop_only () |
Only drop frames, no duplicates are produced. | |
Glib::PropertyProxy_ReadOnly < bool > | property_drop_only () const |
Only drop frames, no duplicates are produced. | |
Glib::PropertyProxy< guint64 > | property_average_period () |
Period over which to average the framerate (in ns) (0 = disabled). | |
Glib::PropertyProxy_ReadOnly < guint64 > | property_average_period () const |
Period over which to average the framerate (in ns) (0 = disabled). | |
Glib::PropertyProxy< int > | property_max_rate () |
Maximum framerate allowed to pass through (in frames per second, implies drop-only). | |
Glib::PropertyProxy_ReadOnly< int > | property_max_rate () const |
Maximum framerate allowed to pass through (in frames per second, implies drop-only). | |
Glib::PropertyProxy < Gst::Fraction > | property_force_fps () |
Force output framerate (negative means negotiate via caps). | |
Glib::PropertyProxy_ReadOnly < Gst::Fraction > | property_force_fps () const |
Force output framerate (negative means negotiate via caps). | |
Static Public Member Functions | |
static Glib::RefPtr< VideoRate > | create () |
Creates a new videorate plugin with a unique name. | |
static Glib::RefPtr< VideoRate > | create (const Glib::ustring& name) |
Creates a new videorate plugin with the given name. | |
Protected Member Functions | |
VideoRate () | |
VideoRate (const Glib::ustring& name) | |
Related Functions | |
(Note that these are not member functions.) | |
Glib::RefPtr< Gst::VideoRate > | wrap (GstVideoRate* object, bool take_copy=false) |
A Glib::wrap() method for this object. |
A Wrapper for the videorate plugin.
Please note that, though using the underlying GObject is fine, using its C type is not guaranteed to be API stable across releases because it is not guaranteed to always remain the same. Also, not all plug-ins are available on all systems so care must be taken that they exist before they are used, otherwise there will be errors and possibly a crash.
virtual Gst::VideoRate::~VideoRate | ( | ) | [virtual] |
Gst::VideoRate::VideoRate | ( | ) | [protected] |
Gst::VideoRate::VideoRate | ( | const Glib::ustring & | name | ) | [explicit, protected] |
static Glib::RefPtr<VideoRate> Gst::VideoRate::create | ( | ) | [static] |
Creates a new videorate plugin with a unique name.
static Glib::RefPtr<VideoRate> Gst::VideoRate::create | ( | const Glib::ustring & | name | ) | [static] |
Creates a new videorate plugin with the given name.
GstVideoRate* Gst::VideoRate::gobj | ( | ) | [inline] |
Provides access to the underlying C GObject.
Reimplemented from Gst::BaseTransform.
const GstVideoRate* Gst::VideoRate::gobj | ( | ) | const [inline] |
Provides access to the underlying C GObject.
Reimplemented from Gst::BaseTransform.
GstVideoRate* Gst::VideoRate::gobj_copy | ( | ) |
Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
Reimplemented from Gst::BaseTransform.
Glib::PropertyProxy< guint64 > Gst::VideoRate::property_average_period | ( | ) |
Period over which to average the framerate (in ns) (0 = disabled).
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
Glib::PropertyProxy_ReadOnly< guint64 > Gst::VideoRate::property_average_period | ( | ) | const |
Period over which to average the framerate (in ns) (0 = disabled).
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
Glib::PropertyProxy_ReadOnly< guint64 > Gst::VideoRate::property_drop | ( | ) | const |
Number of dropped frames.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
Only drop frames, no duplicates are produced.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
Glib::PropertyProxy_ReadOnly< bool > Gst::VideoRate::property_drop_only | ( | ) | const |
Only drop frames, no duplicates are produced.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
Glib::PropertyProxy_ReadOnly< guint64 > Gst::VideoRate::property_duplicate | ( | ) | const |
Number of duplicated frames.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
Force output framerate (negative means negotiate via caps).
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
Force output framerate (negative means negotiate via caps).
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
Glib::PropertyProxy_ReadOnly< guint64 > Gst::VideoRate::property_in | ( | ) | const |
Number of input frames.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
Maximum framerate allowed to pass through (in frames per second, implies drop-only).
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
Glib::PropertyProxy_ReadOnly< int > Gst::VideoRate::property_max_rate | ( | ) | const |
Maximum framerate allowed to pass through (in frames per second, implies drop-only).
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
Glib::PropertyProxy< double > Gst::VideoRate::property_new_pref | ( | ) |
Value indicating how much to prefer new frames (unused).
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
Glib::PropertyProxy_ReadOnly< double > Gst::VideoRate::property_new_pref | ( | ) | const |
Value indicating how much to prefer new frames (unused).
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
Glib::PropertyProxy_ReadOnly< guint64 > Gst::VideoRate::property_out | ( | ) | const |
Number of output frames.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
Glib::PropertyProxy< bool > Gst::VideoRate::property_silent | ( | ) |
Don't emit notify for dropped and duplicated frames.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
Glib::PropertyProxy_ReadOnly< bool > Gst::VideoRate::property_silent | ( | ) | const |
Don't emit notify for dropped and duplicated frames.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
Don't produce buffers before the first one we receive.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
Glib::PropertyProxy_ReadOnly< bool > Gst::VideoRate::property_skip_to_first | ( | ) | const |
Don't produce buffers before the first one we receive.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
Glib::RefPtr< Gst::VideoRate > wrap | ( | GstVideoRate * | object, |
bool | take_copy = false |
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) | [related] |
A Glib::wrap() method for this object.
object | The C instance. |
take_copy | False if the result should take ownership of the C instance. True if it should take a new copy or ref. |