gstreamermm  1.10.0
Public Member Functions | Protected Member Functions | Related Functions | List of all members
Gst::DiscovererAudioInfo Class Reference

DiscovererAudioInfo - Gst::DiscovererStreamInfo specific to audio streams. More...

#include <gstreamermm/discovererinfo.h>

Inheritance diagram for Gst::DiscovererAudioInfo:
Inheritance graph
[legend]

Public Member Functions

void reference () const
 Increment the reference count for this object. More...
 
void unreference () const
 Decrement the reference count for this object. More...
 
GstDiscovererAudioInfo* gobj ()
 Provides access to the underlying C instance. More...
 
const GstDiscovererAudioInfo* gobj () const
 Provides access to the underlying C instance. More...
 
GstDiscovererAudioInfo* gobj_copy () const
 Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. More...
 
 DiscovererAudioInfo ()=delete
 
 DiscovererAudioInfo (const DiscovererAudioInfo&)=delete
 
DiscovererAudioInfooperator= (const DiscovererAudioInfo&)=delete
 
guint get_bitrate () const
 
guint get_channels () const
 
guint get_depth () const
 
guint get_max_bitrate () const
 
guint get_sample_rate () const
 
Glib::ustring get_language () const
 
- Public Member Functions inherited from Gst::DiscovererStreamInfo
void reference () const
 Increment the reference count for this object. More...
 
void unreference () const
 Decrement the reference count for this object. More...
 
GstDiscovererStreamInfo* gobj ()
 Provides access to the underlying C instance. More...
 
const GstDiscovererStreamInfo* gobj () const
 Provides access to the underlying C instance. More...
 
GstDiscovererStreamInfo* gobj_copy () const
 Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. More...
 
 DiscovererStreamInfo ()=delete
 
 DiscovererStreamInfo (const DiscovererStreamInfo&)=delete
 
DiscovererStreamInfooperator= (const DiscovererStreamInfo&)=delete
 
Glib::RefPtr< Gst::Capsget_caps ()
 
Glib::RefPtr< const Gst::Capsget_caps () const
 
Structure get_misc () const
 Deprecated: This functions is deprecated since version 1.4, use #gst_discoverer_info_get_missing_elements_installer_details. More...
 
Glib::RefPtr< Gst::DiscovererStreamInfoget_next ()
 
Glib::RefPtr< const Gst::DiscovererStreamInfoget_next () const
 
Glib::RefPtr< Gst::DiscovererStreamInfoget_previous ()
 
Glib::RefPtr< Gst::DiscovererStreamInfoget_previous () const
 
Gst::TagList get_tags () const
 
Glib::ustring get_stream_type_nick () const
 
Glib::ustring get_stream_id () const
 
Glib::RefPtr< const Gst::Tocget_toc () const
 
- Public Member Functions inherited from Gst::MiniObject
void reference () const
 Increment the reference count for this object. More...
 
void unreference () const
 Decrement the reference count for this object. More...
 
GstMiniObject* gobj ()
 Provides access to the underlying C instance. More...
 
const GstMiniObject* gobj () const
 Provides access to the underlying C instance. More...
 
GstMiniObject* gobj_copy () const
 Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. More...
 
 MiniObject ()=delete
 
 MiniObject (const MiniObject&)=delete
 
MiniObjectoperator= (const MiniObject&)=delete
 
 ~MiniObject ()
 
guint get_flags () const
 
void set_flags (const guint& value)
 
gint get_refcount () const
 
gint get_lockstate () const
 
bool lock (LockFlags flags)
 Lock the mini-object with the specified access mode in flags. More...
 
void unlock (LockFlags flags)
 Unlock the mini-object with the specified access mode in flags. More...
 
bool is_writable () const
 If mini_object has the LOCKABLE flag set, check if the current EXCLUSIVE lock on object is the only one, this means that changes to the object will not be visible to any other object. More...
 
Glib::RefPtr< MiniObjectcreate_writable ()
 Checks if a mini-object is writable. More...
 
void set_qdata (GQuark quark, QuarkData* data)
 This sets an opaque, named pointer on a miniobject. More...
 
QuarkDataget_qdata (GQuark quark) const
 This function gets back user data pointers stored via set_qdata(). More...
 
QuarkDatasteal_qdata (GQuark quark)
 This function gets back user data pointers stored via set_qdata() and removes the data from object without invoking its destroy() function (if any was set). More...
 
void add_finalize_notifier (const SlotFinalizer& slot)
 Adds notifier when mini object is finalized. More...
 
void remove_finalize_notifier ()
 Remove finalize notifier. More...
 

Protected Member Functions

void operator delete (void*, std::size_t)
 
- Protected Member Functions inherited from Gst::DiscovererStreamInfo
void operator delete (void*, std::size_t)
 
- Protected Member Functions inherited from Gst::MiniObject
void operator delete (void*, std::size_t)
 

Related Functions

(Note that these are not member functions.)

Glib::RefPtr< Gst::DiscovererAudioInfowrap (GstDiscovererAudioInfo* object, bool take_copy=false)
 A Glib::wrap() method for this object. More...
 

Additional Inherited Members

- Public Types inherited from Gst::MiniObject
typedef sigc::slot< void > SlotFinalizer
 

Detailed Description

DiscovererAudioInfo - Gst::DiscovererStreamInfo specific to audio streams.

Constructor & Destructor Documentation

◆ DiscovererAudioInfo() [1/2]

Gst::DiscovererAudioInfo::DiscovererAudioInfo ( )
delete

◆ DiscovererAudioInfo() [2/2]

Gst::DiscovererAudioInfo::DiscovererAudioInfo ( const DiscovererAudioInfo )
delete

Member Function Documentation

◆ get_bitrate()

guint Gst::DiscovererAudioInfo::get_bitrate ( ) const
Returns
The average or nominal bitrate of the stream in bits/second.

◆ get_channels()

guint Gst::DiscovererAudioInfo::get_channels ( ) const
Returns
The number of channels in the stream.

◆ get_depth()

guint Gst::DiscovererAudioInfo::get_depth ( ) const
Returns
The number of bits used per sample in each channel.

◆ get_language()

Glib::ustring Gst::DiscovererAudioInfo::get_language ( ) const
Returns
The language of the stream, or nullptr if unknown.

◆ get_max_bitrate()

guint Gst::DiscovererAudioInfo::get_max_bitrate ( ) const
Returns
The maximum bitrate of the stream in bits/second.

◆ get_sample_rate()

guint Gst::DiscovererAudioInfo::get_sample_rate ( ) const
Returns
The sample rate of the stream in Hertz.

◆ gobj() [1/2]

GstDiscovererAudioInfo* Gst::DiscovererAudioInfo::gobj ( )

Provides access to the underlying C instance.

◆ gobj() [2/2]

const GstDiscovererAudioInfo* Gst::DiscovererAudioInfo::gobj ( ) const

Provides access to the underlying C instance.

◆ gobj_copy()

GstDiscovererAudioInfo* Gst::DiscovererAudioInfo::gobj_copy ( ) const

Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.

◆ operator delete()

void Gst::DiscovererAudioInfo::operator delete ( void *  ,
std::size_t   
)
protected

◆ operator=()

DiscovererAudioInfo& Gst::DiscovererAudioInfo::operator= ( const DiscovererAudioInfo )
delete

◆ reference()

void Gst::DiscovererAudioInfo::reference ( ) const

Increment the reference count for this object.

You should never need to do this manually - use the object via a RefPtr instead.

◆ unreference()

void Gst::DiscovererAudioInfo::unreference ( ) const

Decrement the reference count for this object.

You should never need to do this manually - use the object via a RefPtr instead.

Friends And Related Function Documentation

◆ wrap()

Glib::RefPtr< Gst::DiscovererAudioInfo > wrap ( GstDiscovererAudioInfo *  object,
bool  take_copy = false 
)
related

A Glib::wrap() method for this object.

Parameters
objectThe C instance.
take_copyFalse if the result should take ownership of the C instance. True if it should take a new copy or ref.
Returns
A C++ instance that wraps this C instance.