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QtGStreamer
1.2.0
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#include <QGst/Bin>
Public Types | |
| enum | BinFromDescriptionOption { NoGhost = 0, Ghost = 1 } |
| enum | RecursionType { RecurseDown, RecurseUp } |
Public Member Functions | |
| bool | add (const ElementPtr &element) |
| template<typename First , typename Second , typename... Rest> | |
| void | add (const First &first, const Second &second, const Rest &...rest) |
| bool | remove (const ElementPtr &element) |
| ElementPtr | getElementByName (const char *name, RecursionType recursionType=RecurseDown) const |
| ElementPtr | getElementByInterface (QGlib::Type interfaceType) const |
| template<typename T > | |
| QGlib::RefPointer< T > | getElementByInterface () const |
| PadPtr | findUnlinkedPad (PadDirection direction) const |
| bool | recalculateLatency () |
 Public Member Functions inherited from QGst::Element | |
| State | currentState () const |
| State | pendingState () const |
| StateChangeReturn | getState (State *state, State *pending, ClockTime timeout) const |
| StateChangeReturn | setState (State state) |
| bool | syncStateWithParent () |
| bool | stateIsLocked () const |
| bool | setStateLocked (bool locked) |
| bool | addPad (const PadPtr &pad) |
| bool | removePad (const PadPtr &pad) |
| PadPtr | getStaticPad (const char *name) |
| PadPtr | getRequestPad (const char *name) |
| void | releaseRequestPad (const PadPtr &pad) |
| ClockPtr | clock () const |
| bool | setClock (const ClockPtr &clock) |
| bool | link (const char *srcPadName, const ElementPtr &dest, const char *sinkPadName, const CapsPtr &filter=CapsPtr()) |
| bool | link (const char *srcPadName, const ElementPtr &dest, const CapsPtr &filter=CapsPtr()) |
| bool | link (const ElementPtr &dest, const char *sinkPadName, const CapsPtr &filter=CapsPtr()) |
| bool | link (const ElementPtr &dest, const CapsPtr &filter=CapsPtr()) |
| void | unlink (const char *srcPadName, const ElementPtr &dest, const char *sinkPadName) |
| void | unlink (const ElementPtr &dest) |
| bool | query (const QueryPtr &query) |
| bool | sendEvent (const EventPtr &event) |
| bool | seek (Format format, SeekFlags flags, quint64 position) |
| Public Member Functions inherited from QGst::Object | |
| QString | name () const |
| bool | setName (const char *name) |
| ObjectPtr | parent () const |
| bool | setParent (const ObjectPtr &parent) |
| void | unparent () |
| bool | isAncestorOf (const ObjectPtr &object) const |
| QString | pathString () const |
| Public Member Functions inherited from QGlib::ObjectBase | |
| ParamSpecPtr | findProperty (const char *name) const |
| QList< ParamSpecPtr > | listProperties () const |
| Value | property (const char *name) const |
| template<class T > | |
| void | setProperty (const char *name, const T &value) |
| void | setProperty (const char *name, const Value &value) |
| void * | data (const char *key) const |
| void * | stealData (const char *key) const |
| void | setData (const char *key, void *data, void(*destroyCallback)(void *)=NULL) |
| void * | quarkData (const Quark &quark) const |
| void * | stealQuarkData (const Quark &quark) const |
| void | setQuarkData (const Quark &quark, void *data, void(*destroyCallback)(void *)=NULL) |
| Public Member Functions inherited from QGst::ChildProxy | |
| uint | childrenCount () const |
| QGlib::ObjectPtr | childByName (const char *name) const |
| QGlib::ObjectPtr | childByIndex (uint index) const |
| bool | findChildProperty (const char *name, QGlib::ObjectPtr *object, QGlib::ParamSpecPtr *paramSpec) const |
| QGlib::Value | childProperty (const char *name) const |
| template<typename T > | |
| void | setChildProperty (const char *name, const T &value) |
Static Public Member Functions | |
| static BinPtr | create (const char *name=NULL) |
| static BinPtr | fromDescription (const char *description, BinFromDescriptionOption ghostUnlinkedPads=Ghost) |
| static BinPtr | fromDescription (const QString &description, BinFromDescriptionOption ghostUnlinkedPads=Ghost) |
| Static Public Member Functions inherited from QGst::Element | |
| template<typename First , typename Second , typename Third , typename... Rest> | |
| static bool | linkMany (const First &first, const Second &second, const Third &third, const Rest &...rest) |
| template<typename First , typename Second , typename Third , typename... Rest> | |
| static void | unlinkMany (const First &first, const Second &second, const Third &third, const Rest &...rest) |
Additional Inherited Members | |
| Protected Member Functions inherited from QGst::Object | |
| virtual void | ref (bool increaseRef) |
| virtual void | unref () |
| Protected Member Functions inherited from QGlib::RefCountedObject | |
| template<class T > | |
| T * | object () const |
| Protected Attributes inherited from QGlib::RefCountedObject | |
| void * | m_object |
Wrapper class for GstBin.
Bin is an element that can contain other Elements, allowing them to be managed as a group. Pads from the child elements can be ghosted to the bin, see GhostPad. This makes the bin look like any other elements and enables creation of higher-level abstraction elements.
For more information refer to GStreamer's C API documentation.
| Enumerator | |
|---|---|
| NoGhost |
Do not create ghost pads. |
| Ghost |
Create ghost pads. |
| enum assQGlib_1_1RefCount> |
| 010f1Re> |
Definition at line PadPtr &a hreItemLeft" align="right" valign="top">Ghost
Create ghost pads.
Dr>
Create ghost pads.
DefiniSeparator" colspan="2">
DefiniSeparator" colspan=html">Clo GstChildProxy. " alt="" coords="144,304,272,331"/>
Definition at line
Create ghost pads. Dr>
Create ghost pads.
136 quint64 BinFromDescriptionOption
