| gstreamermm 0.10.10 | 
DiscovererStreamInfo - Base class for information concerning a media stream. More...


| Public Member Functions | |
| virtual | ~DiscovererStreamInfo () | 
| GstDiscovererStreamInfo* | gobj () | 
| Provides access to the underlying C GstMiniObject. | |
| const GstDiscovererStreamInfo* | gobj () const | 
| Provides access to the underlying C GstMiniObject. | |
| GstDiscovererStreamInfo* | gobj_copy () | 
| Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. | |
| Glib::RefPtr< Gst::Caps > | get_caps () | 
| Glib::RefPtr< const Gst::Caps > | get_caps () const | 
| Structure | get_misc () const | 
| Glib::RefPtr < DiscovererStreamInfo > | get_next () | 
| Glib::RefPtr< const DiscovererStreamInfo > | get_next () const | 
| Glib::RefPtr < DiscovererStreamInfo > | get_previous () | 
| Glib::RefPtr < DiscovererStreamInfo > | get_previous () const | 
| TagList | get_tags () const | 
| Glib::ustring | get_stream_type_nick () const | 
| Related Functions | |
| (Note that these are not member functions.) | |
| Glib::RefPtr < Gst::DiscovererStreamInfo > | wrap (GstDiscovererStreamInfo* object, bool take_copy=false) | 
DiscovererStreamInfo - Base class for information concerning a media stream.
Depending on the stream type, one can find more media-specific information in Gst::DiscovererAudioInfo, Gst::DiscovererVideoInfo, and Gst::DiscovererContainerInfo.
The Gst::DiscovererStreamInfo represents the topology of the stream. Siblings can be iterated over with get_next() and get_previous(). Children (sub-streams) of a stream can be accessed using the Gst::DiscovererContainerInfo API.
As a simple example, if you run Gst::Discoverer on an AVI file with one audio and one video stream, you will get a Gst::DiscovererContainerInfo corresponding to the AVI container, which in turn will have a Gst::DiscovererAudioInfo sub-stream and a Gst::DiscovererVideoInfo sub-stream for the audio and video streams respectively.
| virtual Gst::DiscovererStreamInfo::~DiscovererStreamInfo | ( | ) |  [virtual] | 
| Glib::RefPtr<Gst::Caps> Gst::DiscovererStreamInfo::get_caps | ( | ) | 
| Glib::RefPtr<const Gst::Caps> Gst::DiscovererStreamInfo::get_caps | ( | ) | const | 
| Structure Gst::DiscovererStreamInfo::get_misc | ( | ) | const | 
| Glib::RefPtr<const DiscovererStreamInfo> Gst::DiscovererStreamInfo::get_next | ( | ) | const | 
0 for final streams. Unref with #gst_discoverer_stream_info_unref after usage. | Glib::RefPtr<DiscovererStreamInfo> Gst::DiscovererStreamInfo::get_next | ( | ) | 
0 for final streams. Unref with #gst_discoverer_stream_info_unref after usage. | Glib::RefPtr<DiscovererStreamInfo> Gst::DiscovererStreamInfo::get_previous | ( | ) | 
0 for starting points. Unref with #gst_discoverer_stream_info_unref after usage. | Glib::RefPtr<DiscovererStreamInfo> Gst::DiscovererStreamInfo::get_previous | ( | ) | const | 
0 for starting points. Unref with #gst_discoverer_stream_info_unref after usage. | Glib::ustring Gst::DiscovererStreamInfo::get_stream_type_nick | ( | ) | const | 
| TagList Gst::DiscovererStreamInfo::get_tags | ( | ) | const | 
| GstDiscovererStreamInfo* Gst::DiscovererStreamInfo::gobj | ( | ) |  [inline] | 
Provides access to the underlying C GstMiniObject.
Reimplemented from Gst::MiniObject.
Reimplemented in Gst::DiscovererContainerInfo, Gst::DiscovererAudioInfo, and Gst::DiscovererVideoInfo.
| const GstDiscovererStreamInfo* Gst::DiscovererStreamInfo::gobj | ( | ) | const  [inline] | 
Provides access to the underlying C GstMiniObject.
Reimplemented from Gst::MiniObject.
Reimplemented in Gst::DiscovererContainerInfo, Gst::DiscovererAudioInfo, and Gst::DiscovererVideoInfo.
| GstDiscovererStreamInfo* Gst::DiscovererStreamInfo::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::MiniObject.
Reimplemented in Gst::DiscovererContainerInfo, Gst::DiscovererAudioInfo, and Gst::DiscovererVideoInfo.
| Glib::RefPtr< Gst::DiscovererStreamInfo > wrap | ( | GstDiscovererStreamInfo * | object, | 
| bool | take_copy = false | ||
| ) |  [related] | 
| 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. | 
 1.7.3
 1.7.3