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00003 #ifndef _GSTREAMERMM_BASESRC_H
00004 #define _GSTREAMERMM_BASESRC_H
00005
00006
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
00189
00190 static GType get_base_type() G_GNUC_CONST;
00191 #endif
00192
00194 GstBaseSrc* gobj() { return reinterpret_cast<GstBaseSrc*>(gobject_); }
00195
00197 const GstBaseSrc* gobj() const { return reinterpret_cast<GstBaseSrc*>(gobject_); }
00198
00200 GstBaseSrc* gobj_copy();
00201
00202 private:
00203
00204
00205 public:
00206
00218 FlowReturn wait_playing();
00219
00223 bool is_live() const;
00224
00235 void set_live(bool live);
00236
00246 void set_format(Format format);
00247
00248
00263 bool query_latency(bool& live, ClockTime& min_latency,
00264 ClockTime& max_latency) const;
00265
00266
00272 gulong get_blocksize() const;
00273
00280 void set_blocksize(gulong blocksize);
00281
00287 bool get_do_timestamp() const;
00288
00296 void set_do_timestamp(bool timestamp);
00297
00300 Glib::RefPtr<Gst::Pad> get_src_pad();
00301 Glib::RefPtr<const Gst::Pad> get_src_pad() const;
00302
00303 #ifdef GLIBMM_PROPERTIES_ENABLED
00304
00310 Glib::PropertyProxy<gulong> property_blocksize() ;
00311 #endif //#GLIBMM_PROPERTIES_ENABLED
00312
00313 #ifdef GLIBMM_PROPERTIES_ENABLED
00314
00320 Glib::PropertyProxy_ReadOnly<gulong> property_blocksize() const;
00321 #endif //#GLIBMM_PROPERTIES_ENABLED
00322
00323 #ifdef GLIBMM_PROPERTIES_ENABLED
00324
00330 Glib::PropertyProxy<bool> property_do_timestamp() ;
00331 #endif //#GLIBMM_PROPERTIES_ENABLED
00332
00333 #ifdef GLIBMM_PROPERTIES_ENABLED
00334
00340 Glib::PropertyProxy_ReadOnly<bool> property_do_timestamp() const;
00341 #endif //#GLIBMM_PROPERTIES_ENABLED
00342
00343 #ifdef GLIBMM_PROPERTIES_ENABLED
00344
00350 Glib::PropertyProxy<int> property_num_buffers() ;
00351 #endif //#GLIBMM_PROPERTIES_ENABLED
00352
00353 #ifdef GLIBMM_PROPERTIES_ENABLED
00354
00360 Glib::PropertyProxy_ReadOnly<int> property_num_buffers() const;
00361 #endif //#GLIBMM_PROPERTIES_ENABLED
00362
00363 #ifdef GLIBMM_PROPERTIES_ENABLED
00364
00370 Glib::PropertyProxy<bool> property_typefind() ;
00371 #endif //#GLIBMM_PROPERTIES_ENABLED
00372
00373 #ifdef GLIBMM_PROPERTIES_ENABLED
00374
00380 Glib::PropertyProxy_ReadOnly<bool> property_typefind() const;
00381 #endif //#GLIBMM_PROPERTIES_ENABLED
00382
00383
00386 #ifdef GLIBMM_VFUNCS_ENABLED
00387 virtual Glib::RefPtr<Gst::Caps> get_caps_vfunc() const;
00388 #endif //GLIBMM_VFUNCS_ENABLED
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00431 #ifdef GLIBMM_VFUNCS_ENABLED
00432 virtual void get_times_vfunc(const Glib::RefPtr<Gst::Buffer>& buffer, ClockTime& start, ClockTime& end) const;
00433 #endif //GLIBMM_VFUNCS_ENABLED
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00466 #ifdef GLIBMM_VFUNCS_ENABLED
00467 virtual FlowReturn create_vfunc(guint64 offset, guint size, Glib::RefPtr<Gst::Buffer>& buffer);
00468 #endif //GLIBMM_VFUNCS_ENABLED
00469
00470 #ifdef GLIBMM_VFUNCS_ENABLED
00471
00473 virtual bool do_seek_vfunc(Gst::Segment& segment);
00474 #endif //GLIBMM_VFUNCS_ENABLED
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00498 #ifdef GLIBMM_VFUNCS_ENABLED
00499 virtual void fixate_vfunc(const Glib::RefPtr<Gst::Caps>& caps);
00500 #endif //GLIBMM_VFUNCS_ENABLED
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00511 #ifdef GLIBMM_VFUNCS_ENABLED
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00518 virtual bool prepare_seek_segment_vfunc(const Glib::RefPtr<Gst::Event>& seek, Gst::Segment& segment);
00519 #endif //GLIBMM_VFUNCS_ENABLED
00520
00521 protected:
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00524 public:
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00526 public:
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00528 #ifdef GLIBMM_VFUNCS_ENABLED
00529 #endif //GLIBMM_VFUNCS_ENABLED
00530
00531 protected:
00532
00533 #ifdef GLIBMM_VFUNCS_ENABLED
00534 #endif //GLIBMM_VFUNCS_ENABLED
00535
00536
00537 #ifdef GLIBMM_DEFAULT_SIGNAL_HANDLERS_ENABLED
00538 #endif //GLIBMM_DEFAULT_SIGNAL_HANDLERS_ENABLED
00539
00540
00541 };
00542
00543 }
00544
00545
00546 namespace Glib
00547 {
00556 Glib::RefPtr<Gst::BaseSrc> wrap(GstBaseSrc* object, bool take_copy = false);
00557 }
00558
00559
00560 #endif
00561