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00003 #ifndef _GSTREAMERMM_BASESRC_H
00004 #define _GSTREAMERMM_BASESRC_H
00005
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00007 #include <glibmm.h>
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00028 #include <gst/base/gstbasesrc.h>
00029 #include <gstreamermm/element.h>
00030 #include <gstreamermm/pad.h>
00031 #include <gstreamermm/format.h>
00032 #include <gstreamermm/clock.h>
00033 #include <gstreamermm/segment.h>
00034
00035
00036 #ifndef DOXYGEN_SHOULD_SKIP_THIS
00037 typedef struct _GstBaseSrc GstBaseSrc;
00038 typedef struct _GstBaseSrcClass GstBaseSrcClass;
00039 #endif
00040
00041
00042 namespace Gst
00043 { class BaseSrc_Class; }
00044 namespace Gst
00045 {
00046
00157 class BaseSrc
00158 : public Element
00159 {
00160
00161 #ifndef DOXYGEN_SHOULD_SKIP_THIS
00162
00163 public:
00164 typedef BaseSrc CppObjectType;
00165 typedef BaseSrc_Class CppClassType;
00166 typedef GstBaseSrc BaseObjectType;
00167 typedef GstBaseSrcClass BaseClassType;
00168
00169 private: friend class BaseSrc_Class;
00170 static CppClassType basesrc_class_;
00171
00172 private:
00173
00174 BaseSrc(const BaseSrc&);
00175 BaseSrc& operator=(const BaseSrc&);
00176
00177 protected:
00178 explicit BaseSrc(const Glib::ConstructParams& construct_params);
00179 explicit BaseSrc(GstBaseSrc* castitem);
00180
00181 #endif
00182
00183 public:
00184 virtual ~BaseSrc();
00185
00186 #ifndef DOXYGEN_SHOULD_SKIP_THIS
00187 static GType get_type() G_GNUC_CONST;
00188 static GType get_base_type() G_GNUC_CONST;
00189 #endif
00190
00192 GstBaseSrc* gobj() { return reinterpret_cast<GstBaseSrc*>(gobject_); }
00193
00195 const GstBaseSrc* gobj() const { return reinterpret_cast<GstBaseSrc*>(gobject_); }
00196
00198 GstBaseSrc* gobj_copy();
00199
00200 private:
00201
00202
00203 public:
00204
00216 FlowReturn wait_playing();
00217
00221 bool is_live() const;
00222
00233 void set_live(bool live);
00234
00244 void set_format(Format format);
00245
00260 bool query_latency(bool& live, ClockTime& min_latency,
00261 ClockTime& max_latency) const;
00262
00268 bool get_do_timestamp() const;
00269
00277 void set_do_timestamp(bool timestamp);
00278
00281 Glib::RefPtr<Gst::Pad> get_src_pad();
00282 Glib::RefPtr<const Gst::Pad> get_src_pad() const;
00283
00284 #ifdef GLIBMM_PROPERTIES_ENABLED
00285
00291 Glib::PropertyProxy<gulong> property_blocksize() ;
00292 #endif //#GLIBMM_PROPERTIES_ENABLED
00293
00294 #ifdef GLIBMM_PROPERTIES_ENABLED
00295
00301 Glib::PropertyProxy_ReadOnly<gulong> property_blocksize() const;
00302 #endif //#GLIBMM_PROPERTIES_ENABLED
00303
00304 #ifdef GLIBMM_PROPERTIES_ENABLED
00305
00311 Glib::PropertyProxy<bool> property_do_timestamp() ;
00312 #endif //#GLIBMM_PROPERTIES_ENABLED
00313
00314 #ifdef GLIBMM_PROPERTIES_ENABLED
00315
00321 Glib::PropertyProxy_ReadOnly<bool> property_do_timestamp() const;
00322 #endif //#GLIBMM_PROPERTIES_ENABLED
00323
00324 #ifdef GLIBMM_PROPERTIES_ENABLED
00325
00331 Glib::PropertyProxy<int> property_num_buffers() ;
00332 #endif //#GLIBMM_PROPERTIES_ENABLED
00333
00334 #ifdef GLIBMM_PROPERTIES_ENABLED
00335
00341 Glib::PropertyProxy_ReadOnly<int> property_num_buffers() const;
00342 #endif //#GLIBMM_PROPERTIES_ENABLED
00343
00344 #ifdef GLIBMM_PROPERTIES_ENABLED
00345
00351 Glib::PropertyProxy<bool> property_typefind() ;
00352 #endif //#GLIBMM_PROPERTIES_ENABLED
00353
00354 #ifdef GLIBMM_PROPERTIES_ENABLED
00355
00361 Glib::PropertyProxy_ReadOnly<bool> property_typefind() const;
00362 #endif //#GLIBMM_PROPERTIES_ENABLED
00363
00364
00367 #ifdef GLIBMM_VFUNCS_ENABLED
00368 virtual Glib::RefPtr<Gst::Caps> get_caps_vfunc() const;
00369 #endif //GLIBMM_VFUNCS_ENABLED
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00412 #ifdef GLIBMM_VFUNCS_ENABLED
00413 virtual void get_times_vfunc(const Glib::RefPtr<Gst::Buffer>& buffer, ClockTime& start, ClockTime& end) const;
00414 #endif //GLIBMM_VFUNCS_ENABLED
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00447 #ifdef GLIBMM_VFUNCS_ENABLED
00448 virtual FlowReturn create_vfunc(guint64 offset, guint size, Glib::RefPtr<Gst::Buffer>& buffer);
00449 #endif //GLIBMM_VFUNCS_ENABLED
00450
00451 #ifdef GLIBMM_VFUNCS_ENABLED
00452
00454 virtual bool do_seek_vfunc(Gst::Segment& segment);
00455 #endif //GLIBMM_VFUNCS_ENABLED
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00479 #ifdef GLIBMM_VFUNCS_ENABLED
00480 virtual void fixate_vfunc(const Glib::RefPtr<Gst::Caps>& caps);
00481 #endif //GLIBMM_VFUNCS_ENABLED
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00492 #ifdef GLIBMM_VFUNCS_ENABLED
00493
00499 virtual bool prepare_seek_segment_vfunc(const Glib::RefPtr<Gst::Event>& seek, Gst::Segment& segment);
00500 #endif //GLIBMM_VFUNCS_ENABLED
00501
00502 protected:
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00504
00505 public:
00506
00507 public:
00508
00509 #ifdef GLIBMM_VFUNCS_ENABLED
00510 #endif //GLIBMM_VFUNCS_ENABLED
00511
00512 protected:
00513
00514 #ifdef GLIBMM_VFUNCS_ENABLED
00515 #endif //GLIBMM_VFUNCS_ENABLED
00516
00517
00518 #ifdef GLIBMM_DEFAULT_SIGNAL_HANDLERS_ENABLED
00519 #endif //GLIBMM_DEFAULT_SIGNAL_HANDLERS_ENABLED
00520
00521
00522 };
00523
00524 }
00525
00526
00527 namespace Glib
00528 {
00537 Glib::RefPtr<Gst::BaseSrc> wrap(GstBaseSrc* object, bool take_copy = false);
00538 }
00539
00540
00541 #endif
00542