mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-22 17:51:16 +00:00
gst: sprinkle some G_GNUC_MALLOC
Maybe gcc can do something clever with that, or at least warn us if we don't save the return value somewhere.
This commit is contained in:
Tim-Philipp Müller
parent
33078aaeb7
commit
c8380cb0d2
25 changed files with 139 additions and 139 deletions
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@ -39,7 +39,7 @@ G_BEGIN_DECLS
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typedef struct _GstAtomicQueue GstAtomicQueue;
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GstAtomicQueue * gst_atomic_queue_new (guint initial_size);
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GstAtomicQueue * gst_atomic_queue_new (guint initial_size) G_GNUC_MALLOC;
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void gst_atomic_queue_ref (GstAtomicQueue * queue);
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void gst_atomic_queue_unref (GstAtomicQueue * queue);
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@ -300,9 +300,9 @@ struct _GstBufferClass {
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GType gst_buffer_get_type (void);
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/* allocation */
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GstBuffer * gst_buffer_new (void);
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GstBuffer * gst_buffer_new_and_alloc (guint size);
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GstBuffer * gst_buffer_try_new_and_alloc (guint size);
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GstBuffer * gst_buffer_new (void) G_GNUC_MALLOC;
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GstBuffer * gst_buffer_new_and_alloc (guint size) G_GNUC_MALLOC;
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GstBuffer * gst_buffer_try_new_and_alloc (guint size) G_GNUC_MALLOC;
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/**
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* gst_buffer_set_data:
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@ -490,11 +490,11 @@ GstCaps* gst_buffer_get_caps (GstBuffer *buffer);
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void gst_buffer_set_caps (GstBuffer *buffer, GstCaps *caps);
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/* creating a subbuffer */
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GstBuffer* gst_buffer_create_sub (GstBuffer *parent, guint offset, guint size);
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GstBuffer* gst_buffer_create_sub (GstBuffer *parent, guint offset, guint size) G_GNUC_MALLOC;
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/* span, two buffers, intelligently */
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gboolean gst_buffer_is_span_fast (GstBuffer *buf1, GstBuffer *buf2);
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GstBuffer* gst_buffer_span (GstBuffer *buf1, guint32 offset, GstBuffer *buf2, guint32 len);
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GstBuffer* gst_buffer_span (GstBuffer *buf1, guint32 offset, GstBuffer *buf2, guint32 len) G_GNUC_MALLOC;
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/**
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* gst_value_set_buffer:
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@ -218,7 +218,7 @@ GstBuffer * gst_buffer_list_get (GstBufferList *l
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/* iterator */
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GType gst_buffer_list_iterator_get_type (void);
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GstBufferListIterator * gst_buffer_list_iterate (GstBufferList *list);
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GstBufferListIterator * gst_buffer_list_iterate (GstBufferList *list) G_GNUC_MALLOC;
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void gst_buffer_list_iterator_free (GstBufferListIterator *it);
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guint gst_buffer_list_iterator_n_buffers (const GstBufferListIterator *it);
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@ -208,18 +208,18 @@ struct _GstStaticCaps {
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};
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GType gst_caps_get_type (void);
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GstCaps * gst_caps_new_empty (void);
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GstCaps * gst_caps_new_any (void);
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GstCaps * gst_caps_new_empty (void) G_GNUC_MALLOC;
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GstCaps * gst_caps_new_any (void) G_GNUC_MALLOC;
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GstCaps * gst_caps_new_simple (const char *media_type,
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const char *fieldname,
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...);
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GstCaps * gst_caps_new_full (GstStructure *struct1, ...);
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...) G_GNUC_MALLOC;
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GstCaps * gst_caps_new_full (GstStructure *struct1, ...) G_GNUC_MALLOC;
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GstCaps * gst_caps_new_full_valist (GstStructure *structure,
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va_list var_args);
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va_list var_args) G_GNUC_MALLOC;
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/* reference counting */
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GstCaps * gst_caps_ref (GstCaps *caps);
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GstCaps * gst_caps_copy (const GstCaps *caps);
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GstCaps * gst_caps_copy (const GstCaps *caps) G_GNUC_MALLOC;
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GstCaps * gst_caps_make_writable (GstCaps *caps) G_GNUC_WARN_UNUSED_RESULT;
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void gst_caps_unref (GstCaps *caps);
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@ -240,8 +240,8 @@ guint gst_caps_get_size (const GstCaps *caps);
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GstStructure * gst_caps_get_structure (const GstCaps *caps,
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guint index);
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GstStructure * gst_caps_steal_structure (GstCaps *caps,
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guint index);
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GstCaps * gst_caps_copy_nth (const GstCaps *caps, guint nth);
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guint index) G_GNUC_WARN_UNUSED_RESULT;
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GstCaps * gst_caps_copy_nth (const GstCaps *caps, guint nth) G_GNUC_MALLOC;
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void gst_caps_truncate (GstCaps *caps);
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void gst_caps_set_value (GstCaps *caps,
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const char *field,
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@ -274,15 +274,15 @@ gboolean gst_caps_is_strictly_equal (const GstCaps *caps1,
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/* operations */
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GstCaps * gst_caps_intersect (const GstCaps *caps1,
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const GstCaps *caps2);
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const GstCaps *caps2) G_GNUC_MALLOC;
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GstCaps * gst_caps_intersect_full (const GstCaps *caps1,
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const GstCaps *caps2,
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GstCapsIntersectMode mode);
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GstCapsIntersectMode mode) G_GNUC_MALLOC;
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GstCaps * gst_caps_subtract (const GstCaps *minuend,
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const GstCaps *subtrahend);
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const GstCaps *subtrahend) G_GNUC_MALLOC;
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GstCaps * gst_caps_union (const GstCaps *caps1,
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const GstCaps *caps2);
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GstCaps * gst_caps_normalize (const GstCaps *caps);
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const GstCaps *caps2) G_GNUC_MALLOC;
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GstCaps * gst_caps_normalize (const GstCaps *caps) G_GNUC_MALLOC;
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gboolean gst_caps_do_simplify (GstCaps *caps);
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#if !defined(GST_DISABLE_LOADSAVE) && !defined(GST_DISABLE_DEPRECATED)
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@ -294,8 +294,8 @@ GstCaps * gst_caps_load_thyself (xmlNodePtr parent);
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/* utility */
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void gst_caps_replace (GstCaps **caps,
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GstCaps *newcaps);
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gchar * gst_caps_to_string (const GstCaps *caps);
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GstCaps * gst_caps_from_string (const gchar *string);
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gchar * gst_caps_to_string (const GstCaps *caps) G_GNUC_MALLOC;
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GstCaps * gst_caps_from_string (const gchar *string) G_GNUC_MALLOC;
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G_END_DECLS
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@ -45,19 +45,19 @@ gint gst_date_time_get_second (const GstDateTime * datetime);
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gint gst_date_time_get_microsecond (const GstDateTime * datetime);
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gfloat gst_date_time_get_time_zone_offset (const GstDateTime * datetime);
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GstDateTime *gst_date_time_new_from_unix_epoch_local_time (gint64 secs);
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GstDateTime *gst_date_time_new_from_unix_epoch_utc (gint64 secs);
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GstDateTime *gst_date_time_new_from_unix_epoch_local_time (gint64 secs) G_GNUC_MALLOC;
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GstDateTime *gst_date_time_new_from_unix_epoch_utc (gint64 secs) G_GNUC_MALLOC;
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GstDateTime *gst_date_time_new_local_time (gint year, gint month,
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gint day, gint hour,
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gint minute,
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gdouble seconds);
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gdouble seconds) G_GNUC_MALLOC;
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GstDateTime *gst_date_time_new (gfloat tzoffset,
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gint year, gint month,
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gint day, gint hour,
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gint minute,
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gdouble seconds);
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GstDateTime *gst_date_time_new_now_local_time (void);
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GstDateTime *gst_date_time_new_now_utc (void);
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gdouble seconds) G_GNUC_MALLOC;
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GstDateTime *gst_date_time_new_now_local_time (void) G_GNUC_MALLOC;
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GstDateTime *gst_date_time_new_now_utc (void) G_GNUC_MALLOC;
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GstDateTime *gst_date_time_ref (GstDateTime * datetime);
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void gst_date_time_unref (GstDateTime * datetime);
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@ -160,8 +160,8 @@ gboolean gst_element_factory_has_interface (GstElementFacto
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const gchar *interfacename);
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GstElement* gst_element_factory_create (GstElementFactory *factory,
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const gchar *name);
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GstElement* gst_element_factory_make (const gchar *factoryname, const gchar *name);
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const gchar *name) G_GNUC_MALLOC;
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GstElement* gst_element_factory_make (const gchar *factoryname, const gchar *name) G_GNUC_MALLOC;
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/* FIXME 0.11: move these two into our private headers */
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void __gst_element_factory_add_static_pad_template (GstElementFactory *elementfactory,
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@ -303,12 +303,12 @@ gboolean gst_element_factory_list_is_type (GstElementFactory *factory,
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GstElementFactoryListType type);
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GList * gst_element_factory_list_get_elements (GstElementFactoryListType type,
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GstRank minrank);
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GstRank minrank) G_GNUC_MALLOC;
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GList * gst_element_factory_list_filter (GList *list, const GstCaps *caps,
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GstPadDirection direction,
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gboolean subsetonly);
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gboolean subsetonly) G_GNUC_MALLOC;
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G_END_DECLS
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#endif /* __GST_ELEMENT_FACTORY_H__ */
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@ -441,7 +441,7 @@ gst_event_copy (const GstEvent * event)
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/* custom event */
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GstEvent* gst_event_new_custom (GstEventType type, GstStructure *structure);
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GstEvent* gst_event_new_custom (GstEventType type, GstStructure *structure) G_GNUC_MALLOC;
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const GstStructure *
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gst_event_get_structure (GstEvent *event);
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@ -453,22 +453,22 @@ guint32 gst_event_get_seqnum (GstEvent *event);
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void gst_event_set_seqnum (GstEvent *event, guint32 seqnum);
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/* flush events */
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GstEvent * gst_event_new_flush_start (void);
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GstEvent * gst_event_new_flush_stop (void);
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GstEvent * gst_event_new_flush_start (void) G_GNUC_MALLOC;
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GstEvent * gst_event_new_flush_stop (void) G_GNUC_MALLOC;
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/* EOS event */
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GstEvent * gst_event_new_eos (void);
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GstEvent * gst_event_new_eos (void) G_GNUC_MALLOC;
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/* newsegment events */
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GstEvent* gst_event_new_new_segment (gboolean update, gdouble rate,
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GstFormat format,
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gint64 start, gint64 stop,
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gint64 position);
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gint64 position) G_GNUC_MALLOC;
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GstEvent* gst_event_new_new_segment_full (gboolean update, gdouble rate,
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gdouble applied_rate,
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GstFormat format,
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gint64 start, gint64 stop,
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gint64 position);
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gint64 position) G_GNUC_MALLOC;
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void gst_event_parse_new_segment (GstEvent *event,
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gboolean *update,
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gdouble *rate,
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@ -484,20 +484,20 @@ void gst_event_parse_new_segment_full (GstEvent *event,
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gint64 *position);
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/* tag event */
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GstEvent* gst_event_new_tag (GstTagList *taglist);
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GstEvent* gst_event_new_tag (GstTagList *taglist) G_GNUC_MALLOC;
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void gst_event_parse_tag (GstEvent *event, GstTagList **taglist);
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/* buffer */
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GstEvent * gst_event_new_buffer_size (GstFormat format, gint64 minsize, gint64 maxsize,
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gboolean async);
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gboolean async) G_GNUC_MALLOC;
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void gst_event_parse_buffer_size (GstEvent *event, GstFormat *format, gint64 *minsize,
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gint64 *maxsize, gboolean *async);
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/* QOS events */
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GstEvent* gst_event_new_qos (gdouble proportion, GstClockTimeDiff diff,
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GstClockTime timestamp);
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GstClockTime timestamp) G_GNUC_MALLOC;
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GstEvent* gst_event_new_qos_full (GstQOSType type, gdouble proportion,
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GstClockTimeDiff diff, GstClockTime timestamp);
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GstClockTimeDiff diff, GstClockTime timestamp) G_GNUC_MALLOC;
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void gst_event_parse_qos (GstEvent *event, gdouble *proportion, GstClockTimeDiff *diff,
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GstClockTime *timestamp);
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void gst_event_parse_qos_full (GstEvent *event, GstQOSType *type,
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@ -506,21 +506,21 @@ void gst_event_parse_qos_full (GstEvent *event, GstQOSType *ty
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/* seek event */
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GstEvent* gst_event_new_seek (gdouble rate, GstFormat format, GstSeekFlags flags,
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GstSeekType start_type, gint64 start,
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GstSeekType stop_type, gint64 stop);
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GstSeekType stop_type, gint64 stop) G_GNUC_MALLOC;
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void gst_event_parse_seek (GstEvent *event, gdouble *rate, GstFormat *format,
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GstSeekFlags *flags,
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GstSeekType *start_type, gint64 *start,
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GstSeekType *stop_type, gint64 *stop);
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/* navigation event */
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GstEvent* gst_event_new_navigation (GstStructure *structure);
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GstEvent* gst_event_new_navigation (GstStructure *structure) G_GNUC_MALLOC;
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/* latency event */
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GstEvent* gst_event_new_latency (GstClockTime latency);
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GstEvent* gst_event_new_latency (GstClockTime latency) G_GNUC_MALLOC;
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void gst_event_parse_latency (GstEvent *event, GstClockTime *latency);
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/* step event */
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GstEvent* gst_event_new_step (GstFormat format, guint64 amount, gdouble rate,
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gboolean flush, gboolean intermediate);
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gboolean flush, gboolean intermediate) G_GNUC_MALLOC;
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void gst_event_parse_step (GstEvent *event, GstFormat *format, guint64 *amount,
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gdouble *rate, gboolean *flush, gboolean *intermediate);
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@ -65,7 +65,7 @@ GstProxyPad* gst_proxy_pad_get_internal (GstProxyPad *pad);
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const GstQueryType* gst_proxy_pad_query_type_default (GstPad *pad);
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gboolean gst_proxy_pad_event_default (GstPad *pad, GstEvent *event);
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gboolean gst_proxy_pad_query_default (GstPad *pad, GstQuery *query);
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GstIterator* gst_proxy_pad_iterate_internal_links_default (GstPad *pad);
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GstIterator* gst_proxy_pad_iterate_internal_links_default (GstPad *pad) G_GNUC_MALLOC;
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GstFlowReturn gst_proxy_pad_bufferalloc_default (GstPad *pad, guint64 offset, guint size, GstCaps *caps, GstBuffer **buf);
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GstFlowReturn gst_proxy_pad_chain_default (GstPad *pad, GstBuffer *buffer);
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GstFlowReturn gst_proxy_pad_chain_list_default (GstPad *pad, GstBufferList *list);
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@ -112,11 +112,11 @@ struct _GstGhostPadClass
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GType gst_ghost_pad_get_type (void);
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GstPad* gst_ghost_pad_new (const gchar *name, GstPad *target);
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GstPad* gst_ghost_pad_new_no_target (const gchar *name, GstPadDirection dir);
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GstPad* gst_ghost_pad_new (const gchar *name, GstPad *target) G_GNUC_MALLOC;
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GstPad* gst_ghost_pad_new_no_target (const gchar *name, GstPadDirection dir) G_GNUC_MALLOC;
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GstPad* gst_ghost_pad_new_from_template (const gchar *name, GstPad * target, GstPadTemplate * templ);
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GstPad* gst_ghost_pad_new_no_target_from_template (const gchar *name, GstPadTemplate * templ);
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GstPad* gst_ghost_pad_new_from_template (const gchar *name, GstPad * target, GstPadTemplate * templ) G_GNUC_MALLOC;
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GstPad* gst_ghost_pad_new_no_target_from_template (const gchar *name, GstPadTemplate * templ) G_GNUC_MALLOC;
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GstPad* gst_ghost_pad_get_target (GstGhostPad *gpad);
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gboolean gst_ghost_pad_set_target (GstGhostPad *gpad, GstPad *newtarget);
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@ -63,13 +63,13 @@ struct _GstIndexFactoryClass {
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GType gst_index_factory_get_type (void);
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GstIndexFactory* gst_index_factory_new (const gchar *name,
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const gchar *longdesc, GType type);
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const gchar *longdesc, GType type) G_GNUC_MALLOC;
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void gst_index_factory_destroy (GstIndexFactory *factory);
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GstIndexFactory* gst_index_factory_find (const gchar *name);
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GstIndex* gst_index_factory_create (GstIndexFactory *factory);
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GstIndex* gst_index_factory_make (const gchar *name);
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GstIndex* gst_index_factory_create (GstIndexFactory *factory) G_GNUC_MALLOC;
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GstIndex* gst_index_factory_make (const gchar *name) G_GNUC_MALLOC;
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G_END_DECLS
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@ -229,7 +229,7 @@ GstIterator* gst_iterator_new (guint size,
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GstIteratorNextFunction next,
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GstIteratorItemFunction item,
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GstIteratorResyncFunction resync,
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GstIteratorFreeFunction free);
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GstIteratorFreeFunction free) G_GNUC_MALLOC;
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GstIterator* gst_iterator_new_list (GType type,
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GMutex *lock,
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@ -237,12 +237,12 @@ GstIterator* gst_iterator_new_list (GType type,
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GList **list,
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gpointer owner,
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GstIteratorItemFunction item,
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GstIteratorDisposeFunction free);
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GstIteratorDisposeFunction free) G_GNUC_MALLOC;
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GstIterator* gst_iterator_new_single (GType type,
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gpointer object,
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GstCopyFunction copy,
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GFreeFunc free);
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GFreeFunc free) G_GNUC_MALLOC;
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/* using iterators */
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GstIteratorResult gst_iterator_next (GstIterator *it, gpointer *elem);
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@ -253,7 +253,7 @@ void gst_iterator_push (GstIterator *it, GstIterator *other);
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/* higher-order functions that operate on iterators */
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GstIterator* gst_iterator_filter (GstIterator *it, GCompareFunc func,
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gpointer user_data);
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gpointer user_data) G_GNUC_MALLOC;
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GstIteratorResult gst_iterator_fold (GstIterator *it,
|
||||
GstIteratorFoldFunction func,
|
||||
GValue *ret, gpointer user_data);
|
||||
|
|
|
|||
|
|
@ -386,29 +386,29 @@ guint32 gst_message_get_seqnum (GstMessage *message);
|
|||
void gst_message_set_seqnum (GstMessage *message, guint32 seqnum);
|
||||
|
||||
/* EOS */
|
||||
GstMessage * gst_message_new_eos (GstObject * src);
|
||||
GstMessage * gst_message_new_eos (GstObject * src) G_GNUC_MALLOC;
|
||||
|
||||
/* ERROR */
|
||||
|
||||
GstMessage * gst_message_new_error (GstObject * src, GError * error, const gchar * debug);
|
||||
GstMessage * gst_message_new_error (GstObject * src, GError * error, const gchar * debug) G_GNUC_MALLOC;
|
||||
void gst_message_parse_error (GstMessage *message, GError **gerror, gchar **debug);
|
||||
|
||||
/* WARNING */
|
||||
GstMessage * gst_message_new_warning (GstObject * src, GError * error, const gchar * debug);
|
||||
GstMessage * gst_message_new_warning (GstObject * src, GError * error, const gchar * debug) G_GNUC_MALLOC;
|
||||
void gst_message_parse_warning (GstMessage *message, GError **gerror, gchar **debug);
|
||||
|
||||
/* INFO */
|
||||
GstMessage * gst_message_new_info (GstObject * src, GError * error, const gchar * debug);
|
||||
GstMessage * gst_message_new_info (GstObject * src, GError * error, const gchar * debug) G_GNUC_MALLOC;
|
||||
void gst_message_parse_info (GstMessage *message, GError **gerror, gchar **debug);
|
||||
|
||||
/* TAG */
|
||||
GstMessage * gst_message_new_tag (GstObject * src, GstTagList * tag_list);
|
||||
GstMessage * gst_message_new_tag_full (GstObject * src, GstPad *pad, GstTagList * tag_list);
|
||||
GstMessage * gst_message_new_tag (GstObject * src, GstTagList * tag_list) G_GNUC_MALLOC;
|
||||
GstMessage * gst_message_new_tag_full (GstObject * src, GstPad *pad, GstTagList * tag_list) G_GNUC_MALLOC;
|
||||
void gst_message_parse_tag (GstMessage *message, GstTagList **tag_list);
|
||||
void gst_message_parse_tag_full (GstMessage *message, GstPad **pad, GstTagList **tag_list);
|
||||
|
||||
/* BUFFERING */
|
||||
GstMessage * gst_message_new_buffering (GstObject * src, gint percent);
|
||||
GstMessage * gst_message_new_buffering (GstObject * src, gint percent) G_GNUC_MALLOC;
|
||||
void gst_message_parse_buffering (GstMessage *message, gint *percent);
|
||||
void gst_message_set_buffering_stats (GstMessage *message, GstBufferingMode mode,
|
||||
gint avg_in, gint avg_out,
|
||||
|
|
@ -419,93 +419,93 @@ void gst_message_parse_buffering_stats (GstMessage *message, GstBuffe
|
|||
|
||||
/* STATE_CHANGED */
|
||||
GstMessage * gst_message_new_state_changed (GstObject * src, GstState oldstate,
|
||||
GstState newstate, GstState pending);
|
||||
GstState newstate, GstState pending) G_GNUC_MALLOC;
|
||||
void gst_message_parse_state_changed (GstMessage *message, GstState *oldstate,
|
||||
GstState *newstate, GstState *pending);
|
||||
|
||||
/* STATE_DIRTY */
|
||||
GstMessage * gst_message_new_state_dirty (GstObject * src);
|
||||
GstMessage * gst_message_new_state_dirty (GstObject * src) G_GNUC_MALLOC;
|
||||
|
||||
/* STEP_DONE */
|
||||
GstMessage * gst_message_new_step_done (GstObject * src, GstFormat format, guint64 amount,
|
||||
gdouble rate, gboolean flush, gboolean intermediate,
|
||||
guint64 duration, gboolean eos);
|
||||
guint64 duration, gboolean eos) G_GNUC_MALLOC;
|
||||
void gst_message_parse_step_done (GstMessage * message, GstFormat *format, guint64 *amount,
|
||||
gdouble *rate, gboolean *flush, gboolean *intermediate,
|
||||
guint64 *duration, gboolean *eos);
|
||||
/* CLOCK_PROVIDE */
|
||||
GstMessage * gst_message_new_clock_provide (GstObject * src, GstClock *clock, gboolean ready);
|
||||
GstMessage * gst_message_new_clock_provide (GstObject * src, GstClock *clock, gboolean ready) G_GNUC_MALLOC;
|
||||
void gst_message_parse_clock_provide (GstMessage *message, GstClock **clock,
|
||||
gboolean *ready);
|
||||
|
||||
/* CLOCK_LOST */
|
||||
GstMessage * gst_message_new_clock_lost (GstObject * src, GstClock *clock);
|
||||
GstMessage * gst_message_new_clock_lost (GstObject * src, GstClock *clock) G_GNUC_MALLOC;
|
||||
void gst_message_parse_clock_lost (GstMessage *message, GstClock **clock);
|
||||
|
||||
/* NEW_CLOCK */
|
||||
GstMessage * gst_message_new_new_clock (GstObject * src, GstClock *clock);
|
||||
GstMessage * gst_message_new_new_clock (GstObject * src, GstClock *clock) G_GNUC_MALLOC;
|
||||
void gst_message_parse_new_clock (GstMessage *message, GstClock **clock);
|
||||
|
||||
/* APPLICATION */
|
||||
GstMessage * gst_message_new_application (GstObject * src, GstStructure * structure);
|
||||
GstMessage * gst_message_new_application (GstObject * src, GstStructure * structure) G_GNUC_MALLOC;
|
||||
|
||||
/* ELEMENT */
|
||||
GstMessage * gst_message_new_element (GstObject * src, GstStructure * structure);
|
||||
GstMessage * gst_message_new_element (GstObject * src, GstStructure * structure) G_GNUC_MALLOC;
|
||||
|
||||
/* SEGMENT_START */
|
||||
GstMessage * gst_message_new_segment_start (GstObject * src, GstFormat format, gint64 position);
|
||||
GstMessage * gst_message_new_segment_start (GstObject * src, GstFormat format, gint64 position) G_GNUC_MALLOC;
|
||||
void gst_message_parse_segment_start (GstMessage *message, GstFormat *format,
|
||||
gint64 *position);
|
||||
|
||||
/* SEGMENT_DONE */
|
||||
GstMessage * gst_message_new_segment_done (GstObject * src, GstFormat format, gint64 position);
|
||||
GstMessage * gst_message_new_segment_done (GstObject * src, GstFormat format, gint64 position) G_GNUC_MALLOC;
|
||||
void gst_message_parse_segment_done (GstMessage *message, GstFormat *format,
|
||||
gint64 *position);
|
||||
|
||||
/* DURATION */
|
||||
GstMessage * gst_message_new_duration (GstObject * src, GstFormat format, gint64 duration);
|
||||
GstMessage * gst_message_new_duration (GstObject * src, GstFormat format, gint64 duration) G_GNUC_MALLOC;
|
||||
void gst_message_parse_duration (GstMessage *message, GstFormat *format,
|
||||
gint64 *duration);
|
||||
|
||||
/* LATENCY */
|
||||
GstMessage * gst_message_new_latency (GstObject * src);
|
||||
GstMessage * gst_message_new_latency (GstObject * src) G_GNUC_MALLOC;
|
||||
|
||||
/* ASYNC_START */
|
||||
GstMessage * gst_message_new_async_start (GstObject * src, gboolean new_base_time);
|
||||
GstMessage * gst_message_new_async_start (GstObject * src, gboolean new_base_time) G_GNUC_MALLOC;
|
||||
void gst_message_parse_async_start (GstMessage *message, gboolean *new_base_time);
|
||||
|
||||
/* ASYNC_DONE */
|
||||
GstMessage * gst_message_new_async_done (GstObject * src);
|
||||
GstMessage * gst_message_new_async_done (GstObject * src) G_GNUC_MALLOC;
|
||||
|
||||
/* STRUCTURE CHANGE */
|
||||
GstMessage * gst_message_new_structure_change (GstObject * src, GstStructureChangeType type,
|
||||
GstElement *owner, gboolean busy);
|
||||
GstElement *owner, gboolean busy) G_GNUC_MALLOC;
|
||||
void gst_message_parse_structure_change (GstMessage *message, GstStructureChangeType *type,
|
||||
GstElement **owner, gboolean *busy);
|
||||
|
||||
/* STREAM STATUS */
|
||||
GstMessage * gst_message_new_stream_status (GstObject * src, GstStreamStatusType type,
|
||||
GstElement *owner);
|
||||
GstElement *owner) G_GNUC_MALLOC;
|
||||
void gst_message_parse_stream_status (GstMessage *message, GstStreamStatusType *type,
|
||||
GstElement **owner);
|
||||
void gst_message_set_stream_status_object (GstMessage *message, const GValue *object);
|
||||
const GValue * gst_message_get_stream_status_object (GstMessage *message);
|
||||
|
||||
/* REQUEST_STATE */
|
||||
GstMessage * gst_message_new_request_state (GstObject * src, GstState state);
|
||||
GstMessage * gst_message_new_request_state (GstObject * src, GstState state) G_GNUC_MALLOC;
|
||||
void gst_message_parse_request_state (GstMessage * message, GstState *state);
|
||||
|
||||
/* STEP_START */
|
||||
GstMessage * gst_message_new_step_start (GstObject * src, gboolean active, GstFormat format,
|
||||
guint64 amount, gdouble rate, gboolean flush,
|
||||
gboolean intermediate);
|
||||
gboolean intermediate) G_GNUC_MALLOC;
|
||||
void gst_message_parse_step_start (GstMessage * message, gboolean *active, GstFormat *format,
|
||||
guint64 *amount, gdouble *rate, gboolean *flush,
|
||||
gboolean *intermediate);
|
||||
|
||||
/* QOS */
|
||||
GstMessage * gst_message_new_qos (GstObject * src, gboolean live, guint64 running_time,
|
||||
guint64 stream_time, guint64 timestamp, guint64 duration);
|
||||
guint64 stream_time, guint64 timestamp, guint64 duration) G_GNUC_MALLOC;
|
||||
void gst_message_set_qos_values (GstMessage * message, gint64 jitter, gdouble proportion,
|
||||
gint quality);
|
||||
void gst_message_set_qos_stats (GstMessage * message, GstFormat format, guint64 processed,
|
||||
|
|
@ -518,7 +518,7 @@ void gst_message_parse_qos_stats (GstMessage * message, GstFormat
|
|||
guint64 * dropped);
|
||||
/* PROGRESS */
|
||||
GstMessage * gst_message_new_progress (GstObject * src, GstProgressType type, const gchar *code,
|
||||
const gchar *text);
|
||||
const gchar *text) G_GNUC_MALLOC;
|
||||
void gst_message_parse_progress (GstMessage * message, GstProgressType * type, gchar ** code,
|
||||
gchar ** text);
|
||||
|
||||
|
|
@ -526,7 +526,7 @@ void gst_message_parse_progress (GstMessage * message, GstPro
|
|||
/* custom messages */
|
||||
GstMessage * gst_message_new_custom (GstMessageType type,
|
||||
GstObject * src,
|
||||
GstStructure * structure);
|
||||
GstStructure * structure) G_GNUC_MALLOC;
|
||||
const GstStructure * gst_message_get_structure (GstMessage *message);
|
||||
|
||||
G_END_DECLS
|
||||
|
|
|
|||
|
|
@ -188,8 +188,8 @@ struct _GstMiniObjectClass {
|
|||
|
||||
GType gst_mini_object_get_type (void);
|
||||
|
||||
GstMiniObject* gst_mini_object_new (GType type);
|
||||
GstMiniObject* gst_mini_object_copy (const GstMiniObject *mini_object);
|
||||
GstMiniObject* gst_mini_object_new (GType type) G_GNUC_MALLOC;
|
||||
GstMiniObject* gst_mini_object_copy (const GstMiniObject *mini_object) G_GNUC_MALLOC;
|
||||
gboolean gst_mini_object_is_writable (const GstMiniObject *mini_object);
|
||||
GstMiniObject* gst_mini_object_make_writable (GstMiniObject *mini_object);
|
||||
|
||||
|
|
@ -232,7 +232,7 @@ GType gst_param_spec_mini_object_get_type (void);
|
|||
|
||||
GParamSpec* gst_param_spec_mini_object (const char *name, const char *nick,
|
||||
const char *blurb, GType object_type,
|
||||
GParamFlags flags);
|
||||
GParamFlags flags) G_GNUC_MALLOC;
|
||||
|
||||
/* GValue stuff */
|
||||
|
||||
|
|
|
|||
|
|
@ -182,7 +182,7 @@ GType gst_static_pad_template_get_type (void);
|
|||
|
||||
GstPadTemplate* gst_pad_template_new (const gchar *name_template,
|
||||
GstPadDirection direction, GstPadPresence presence,
|
||||
GstCaps *caps);
|
||||
GstCaps *caps) G_GNUC_MALLOC;
|
||||
|
||||
GstPadTemplate * gst_static_pad_template_get (GstStaticPadTemplate *pad_template);
|
||||
GstCaps* gst_static_pad_template_get_caps (GstStaticPadTemplate *templ);
|
||||
|
|
|
|||
|
|
@ -120,7 +120,7 @@ GParamSpec * gst_param_spec_fraction (const gchar * name,
|
|||
gint min_num, gint min_denom,
|
||||
gint max_num, gint max_denom,
|
||||
gint default_num, gint default_denom,
|
||||
GParamFlags flags);
|
||||
GParamFlags flags) G_GNUC_MALLOC;
|
||||
|
||||
G_END_DECLS
|
||||
|
||||
|
|
|
|||
|
|
@ -89,9 +89,9 @@ typedef struct _GstParseContext GstParseContext;
|
|||
/* create, process and free a parse context */
|
||||
|
||||
GType gst_parse_context_get_type (void);
|
||||
GstParseContext * gst_parse_context_new (void);
|
||||
GstParseContext * gst_parse_context_new (void) G_GNUC_MALLOC;
|
||||
|
||||
gchar ** gst_parse_context_get_missing_elements (GstParseContext * context);
|
||||
gchar ** gst_parse_context_get_missing_elements (GstParseContext * context) G_GNUC_MALLOC;
|
||||
|
||||
void gst_parse_context_free (GstParseContext * context);
|
||||
|
||||
|
|
@ -99,20 +99,20 @@ void gst_parse_context_free (GstParseContext * context);
|
|||
/* parse functions */
|
||||
|
||||
GstElement * gst_parse_launch (const gchar * pipeline_description,
|
||||
GError ** error);
|
||||
GError ** error) G_GNUC_MALLOC;
|
||||
|
||||
GstElement * gst_parse_launchv (const gchar ** argv,
|
||||
GError ** error);
|
||||
GError ** error) G_GNUC_MALLOC;
|
||||
|
||||
GstElement * gst_parse_launch_full (const gchar * pipeline_description,
|
||||
GstParseContext * context,
|
||||
GstParseFlags flags,
|
||||
GError ** error);
|
||||
GError ** error) G_GNUC_MALLOC;
|
||||
|
||||
GstElement * gst_parse_launchv_full (const gchar ** argv,
|
||||
GstParseContext * context,
|
||||
GstParseFlags flags,
|
||||
GError ** error);
|
||||
GError ** error) G_GNUC_MALLOC;
|
||||
|
||||
G_END_DECLS
|
||||
|
||||
|
|
|
|||
|
|
@ -89,7 +89,7 @@ struct _GstPipelineClass {
|
|||
};
|
||||
|
||||
GType gst_pipeline_get_type (void);
|
||||
GstElement* gst_pipeline_new (const gchar *name);
|
||||
GstElement* gst_pipeline_new (const gchar *name) G_GNUC_MALLOC;
|
||||
|
||||
GstBus* gst_pipeline_get_bus (GstPipeline *pipeline);
|
||||
|
||||
|
|
|
|||
|
|
@ -143,7 +143,7 @@ guint gst_plugin_feature_get_rank (GstPluginFeature *featu
|
|||
const gchar *gst_plugin_feature_get_name (GstPluginFeature *feature);
|
||||
|
||||
void gst_plugin_feature_list_free (GList *list);
|
||||
GList *gst_plugin_feature_list_copy (GList *list);
|
||||
GList *gst_plugin_feature_list_copy (GList *list) G_GNUC_MALLOC;
|
||||
void gst_plugin_feature_list_debug (GList *list);
|
||||
|
||||
/**
|
||||
|
|
|
|||
|
|
@ -63,8 +63,8 @@ typedef struct {
|
|||
*/
|
||||
#define GST_POLL_FD_INIT { -1, -1 }
|
||||
|
||||
GstPoll* gst_poll_new (gboolean controllable);
|
||||
GstPoll* gst_poll_new_timer (void);
|
||||
GstPoll* gst_poll_new (gboolean controllable) G_GNUC_MALLOC;
|
||||
GstPoll* gst_poll_new_timer (void) G_GNUC_MALLOC;
|
||||
void gst_poll_free (GstPoll *set);
|
||||
|
||||
void gst_poll_get_read_gpollfd (GstPoll *set, GPollFD *fd);
|
||||
|
|
|
|||
|
|
@ -78,9 +78,9 @@ struct _GstPresetInterface
|
|||
|
||||
GType gst_preset_get_type(void);
|
||||
|
||||
gchar** gst_preset_get_preset_names (GstPreset *preset);
|
||||
gchar** gst_preset_get_preset_names (GstPreset *preset) G_GNUC_MALLOC;
|
||||
|
||||
gchar** gst_preset_get_property_names (GstPreset *preset);
|
||||
gchar** gst_preset_get_property_names (GstPreset *preset) G_GNUC_MALLOC;
|
||||
|
||||
gboolean gst_preset_load_preset (GstPreset *preset, const gchar *name);
|
||||
gboolean gst_preset_save_preset (GstPreset *preset, const gchar *name);
|
||||
|
|
|
|||
|
|
@ -183,7 +183,7 @@ gboolean gst_query_types_contains (const GstQueryType *types,
|
|||
|
||||
const GstQueryTypeDefinition*
|
||||
gst_query_type_get_details (GstQueryType type);
|
||||
GstIterator* gst_query_type_iterate_definitions (void);
|
||||
GstIterator* gst_query_type_iterate_definitions (void) G_GNUC_MALLOC;
|
||||
|
||||
/* refcounting */
|
||||
/**
|
||||
|
|
@ -253,30 +253,30 @@ gst_query_copy (const GstQuery * q)
|
|||
#define gst_query_make_writable(q) GST_QUERY_CAST (gst_mini_object_make_writable (GST_MINI_OBJECT_CAST (q)))
|
||||
|
||||
/* position query */
|
||||
GstQuery* gst_query_new_position (GstFormat format);
|
||||
GstQuery* gst_query_new_position (GstFormat format) G_GNUC_MALLOC;
|
||||
void gst_query_set_position (GstQuery *query, GstFormat format, gint64 cur);
|
||||
void gst_query_parse_position (GstQuery *query, GstFormat *format, gint64 *cur);
|
||||
|
||||
/* duration query */
|
||||
GstQuery* gst_query_new_duration (GstFormat format);
|
||||
GstQuery* gst_query_new_duration (GstFormat format) G_GNUC_MALLOC;
|
||||
void gst_query_set_duration (GstQuery *query, GstFormat format, gint64 duration);
|
||||
void gst_query_parse_duration (GstQuery *query, GstFormat *format, gint64 *duration);
|
||||
|
||||
/* latency query */
|
||||
GstQuery* gst_query_new_latency (void);
|
||||
GstQuery* gst_query_new_latency (void) G_GNUC_MALLOC;
|
||||
void gst_query_set_latency (GstQuery *query, gboolean live, GstClockTime min_latency,
|
||||
GstClockTime max_latency);
|
||||
void gst_query_parse_latency (GstQuery *query, gboolean *live, GstClockTime *min_latency,
|
||||
GstClockTime *max_latency);
|
||||
|
||||
/* convert query */
|
||||
GstQuery* gst_query_new_convert (GstFormat src_format, gint64 value, GstFormat dest_format);
|
||||
GstQuery* gst_query_new_convert (GstFormat src_format, gint64 value, GstFormat dest_format) G_GNUC_MALLOC;
|
||||
void gst_query_set_convert (GstQuery *query, GstFormat src_format, gint64 src_value,
|
||||
GstFormat dest_format, gint64 dest_value);
|
||||
void gst_query_parse_convert (GstQuery *query, GstFormat *src_format, gint64 *src_value,
|
||||
GstFormat *dest_format, gint64 *dest_value);
|
||||
/* segment query */
|
||||
GstQuery* gst_query_new_segment (GstFormat format);
|
||||
GstQuery* gst_query_new_segment (GstFormat format) G_GNUC_MALLOC;
|
||||
void gst_query_set_segment (GstQuery *query, gdouble rate, GstFormat format,
|
||||
gint64 start_value, gint64 stop_value);
|
||||
void gst_query_parse_segment (GstQuery *query, gdouble *rate, GstFormat *format,
|
||||
|
|
@ -284,11 +284,11 @@ void gst_query_parse_segment (GstQuery *query, gdouble *rate,
|
|||
|
||||
/* application specific query */
|
||||
GstQuery * gst_query_new_application (GstQueryType type,
|
||||
GstStructure *structure);
|
||||
GstStructure *structure) G_GNUC_MALLOC;
|
||||
GstStructure * gst_query_get_structure (GstQuery *query);
|
||||
|
||||
/* seeking query */
|
||||
GstQuery* gst_query_new_seeking (GstFormat format);
|
||||
GstQuery* gst_query_new_seeking (GstFormat format) G_GNUC_MALLOC;
|
||||
void gst_query_set_seeking (GstQuery *query, GstFormat format,
|
||||
gboolean seekable,
|
||||
gint64 segment_start,
|
||||
|
|
@ -298,14 +298,14 @@ void gst_query_parse_seeking (GstQuery *query, GstFormat *for
|
|||
gint64 *segment_start,
|
||||
gint64 *segment_end);
|
||||
/* formats query */
|
||||
GstQuery* gst_query_new_formats (void);
|
||||
GstQuery* gst_query_new_formats (void) G_GNUC_MALLOC;
|
||||
void gst_query_set_formats (GstQuery *query, gint n_formats, ...);
|
||||
void gst_query_set_formatsv (GstQuery *query, gint n_formats, const GstFormat *formats);
|
||||
void gst_query_parse_formats_length (GstQuery *query, guint *n_formats);
|
||||
void gst_query_parse_formats_nth (GstQuery *query, guint nth, GstFormat *format);
|
||||
|
||||
/* buffering query */
|
||||
GstQuery* gst_query_new_buffering (GstFormat format);
|
||||
GstQuery* gst_query_new_buffering (GstFormat format) G_GNUC_MALLOC;
|
||||
void gst_query_set_buffering_percent (GstQuery *query, gboolean busy, gint percent);
|
||||
void gst_query_parse_buffering_percent (GstQuery *query, gboolean *busy, gint *percent);
|
||||
|
||||
|
|
@ -332,7 +332,7 @@ gboolean gst_query_parse_nth_buffering_range (GstQuery *query,
|
|||
gint64 *stop);
|
||||
|
||||
/* URI query */
|
||||
GstQuery * gst_query_new_uri (void);
|
||||
GstQuery * gst_query_new_uri (void) G_GNUC_MALLOC;
|
||||
void gst_query_parse_uri (GstQuery *query, gchar **uri);
|
||||
void gst_query_set_uri (GstQuery *query, const gchar *uri);
|
||||
|
||||
|
|
|
|||
|
|
@ -73,8 +73,8 @@ struct _GstSegment {
|
|||
|
||||
GType gst_segment_get_type (void);
|
||||
|
||||
GstSegment * gst_segment_new (void);
|
||||
GstSegment * gst_segment_copy (GstSegment *segment);
|
||||
GstSegment * gst_segment_new (void) G_GNUC_MALLOC;
|
||||
GstSegment * gst_segment_copy (GstSegment *segment) G_GNUC_MALLOC;
|
||||
void gst_segment_free (GstSegment *segment);
|
||||
|
||||
void gst_segment_init (GstSegment *segment, GstFormat format);
|
||||
|
|
|
|||
|
|
@ -88,18 +88,18 @@ struct _GstStructure {
|
|||
|
||||
GType gst_structure_get_type (void);
|
||||
|
||||
GstStructure * gst_structure_empty_new (const gchar * name);
|
||||
GstStructure * gst_structure_id_empty_new (GQuark quark);
|
||||
GstStructure * gst_structure_empty_new (const gchar * name) G_GNUC_MALLOC;
|
||||
GstStructure * gst_structure_id_empty_new (GQuark quark) G_GNUC_MALLOC;
|
||||
GstStructure * gst_structure_new (const gchar * name,
|
||||
const gchar * firstfield,
|
||||
...);
|
||||
...) G_GNUC_MALLOC;
|
||||
GstStructure * gst_structure_new_valist (const gchar * name,
|
||||
const gchar * firstfield,
|
||||
va_list varargs);
|
||||
va_list varargs) G_GNUC_MALLOC;
|
||||
GstStructure * gst_structure_id_new (GQuark name_quark,
|
||||
GQuark field_quark,
|
||||
...);
|
||||
GstStructure * gst_structure_copy (const GstStructure *structure);
|
||||
...) G_GNUC_MALLOC;
|
||||
GstStructure * gst_structure_copy (const GstStructure *structure) G_GNUC_MALLOC;
|
||||
void gst_structure_set_parent_refcount (GstStructure *structure,
|
||||
gint *refcount);
|
||||
void gst_structure_free (GstStructure *structure);
|
||||
|
|
@ -226,9 +226,9 @@ gboolean gst_structure_get_fraction (const GstStructure
|
|||
gint *value_numerator,
|
||||
gint *value_denominator);
|
||||
|
||||
gchar * gst_structure_to_string (const GstStructure *structure);
|
||||
gchar * gst_structure_to_string (const GstStructure *structure) G_GNUC_MALLOC;
|
||||
GstStructure * gst_structure_from_string (const gchar *string,
|
||||
gchar **end);
|
||||
gchar **end) G_GNUC_MALLOC;
|
||||
|
||||
gboolean gst_structure_fixate_field_nearest_int (GstStructure *structure,
|
||||
const char *field_name,
|
||||
|
|
@ -255,7 +255,7 @@ gboolean gst_structure_is_subset(const GstStructure *subset,
|
|||
gboolean gst_structure_can_intersect(const GstStructure *struct1,
|
||||
const GstStructure *struct2);
|
||||
GstStructure* gst_structure_intersect (const GstStructure *struct1,
|
||||
const GstStructure *struct2);
|
||||
const GstStructure *struct2) G_GNUC_MALLOC;
|
||||
|
||||
G_END_DECLS
|
||||
|
||||
|
|
|
|||
|
|
@ -211,15 +211,15 @@ GstTagFlag gst_tag_get_flag (const gchar * tag);
|
|||
gboolean gst_tag_is_fixed (const gchar * tag);
|
||||
|
||||
/* tag lists */
|
||||
GstTagList * gst_tag_list_new (void);
|
||||
GstTagList * gst_tag_list_new_full (const gchar * tag, ...);
|
||||
GstTagList * gst_tag_list_new_full_valist (va_list var_args);
|
||||
GstTagList * gst_tag_list_new (void) G_GNUC_MALLOC;
|
||||
GstTagList * gst_tag_list_new_full (const gchar * tag, ...) G_GNUC_MALLOC;
|
||||
GstTagList * gst_tag_list_new_full_valist (va_list var_args) G_GNUC_MALLOC;
|
||||
|
||||
gchar * gst_tag_list_to_string (const GstTagList * list);
|
||||
GstTagList * gst_tag_list_new_from_string (const gchar * str);
|
||||
gchar * gst_tag_list_to_string (const GstTagList * list) G_GNUC_MALLOC;
|
||||
GstTagList * gst_tag_list_new_from_string (const gchar * str) G_GNUC_MALLOC;
|
||||
|
||||
gboolean gst_is_tag_list (gconstpointer p);
|
||||
GstTagList * gst_tag_list_copy (const GstTagList * list);
|
||||
GstTagList * gst_tag_list_copy (const GstTagList * list) G_GNUC_MALLOC;
|
||||
gboolean gst_tag_list_is_empty (const GstTagList * list);
|
||||
gboolean gst_tag_list_is_equal (const GstTagList * list1,
|
||||
const GstTagList * list2);
|
||||
|
|
@ -228,7 +228,7 @@ void gst_tag_list_insert (GstTagList * into,
|
|||
GstTagMergeMode mode);
|
||||
GstTagList * gst_tag_list_merge (const GstTagList * list1,
|
||||
const GstTagList * list2,
|
||||
GstTagMergeMode mode);
|
||||
GstTagMergeMode mode) G_GNUC_MALLOC;
|
||||
void gst_tag_list_free (GstTagList * list);
|
||||
guint gst_tag_list_get_tag_size (const GstTagList * list,
|
||||
const gchar * tag);
|
||||
|
|
|
|||
12
gst/gsturi.h
12
gst/gsturi.h
|
|
@ -126,25 +126,25 @@ gboolean gst_uri_protocol_is_valid (const gchar * protocol);
|
|||
gboolean gst_uri_protocol_is_supported (const GstURIType type,
|
||||
const gchar *protocol);
|
||||
gboolean gst_uri_is_valid (const gchar * uri);
|
||||
gchar * gst_uri_get_protocol (const gchar * uri);
|
||||
gchar * gst_uri_get_protocol (const gchar * uri) G_GNUC_MALLOC;
|
||||
gboolean gst_uri_has_protocol (const gchar * uri,
|
||||
const gchar * protocol);
|
||||
gchar * gst_uri_get_location (const gchar * uri);
|
||||
gchar * gst_uri_get_location (const gchar * uri) G_GNUC_MALLOC;
|
||||
gchar * gst_uri_construct (const gchar * protocol,
|
||||
const gchar * location);
|
||||
const gchar * location) G_GNUC_MALLOC;
|
||||
|
||||
gchar * gst_filename_to_uri (const gchar * filename,
|
||||
GError ** error);
|
||||
GError ** error) G_GNUC_MALLOC;
|
||||
|
||||
GstElement * gst_element_make_from_uri (const GstURIType type,
|
||||
const gchar * uri,
|
||||
const gchar * elementname);
|
||||
const gchar * elementname) G_GNUC_MALLOC;
|
||||
|
||||
/* accessing the interface */
|
||||
GType gst_uri_handler_get_type (void);
|
||||
|
||||
guint gst_uri_handler_get_uri_type (GstURIHandler * handler);
|
||||
gchar ** gst_uri_handler_get_protocols (GstURIHandler * handler);
|
||||
gchar ** gst_uri_handler_get_protocols (GstURIHandler * handler) G_GNUC_MALLOC;
|
||||
const gchar * gst_uri_handler_get_uri (GstURIHandler * handler);
|
||||
gboolean gst_uri_handler_set_uri (GstURIHandler * handler,
|
||||
const gchar * uri);
|
||||
|
|
|
|||
|
|
@ -454,7 +454,7 @@ void gst_value_register (const GstValueTable *table);
|
|||
void gst_value_init_and_copy (GValue *dest,
|
||||
const GValue *src);
|
||||
|
||||
gchar * gst_value_serialize (const GValue *value);
|
||||
gchar * gst_value_serialize (const GValue *value) G_GNUC_MALLOC;
|
||||
gboolean gst_value_deserialize (GValue *dest,
|
||||
const gchar *src);
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue