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gir-files: Import from preliminary gstreamer 1.18.4 at 41999d97

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Marijn Suijten 2021-01-29 09:37:58 +01:00
parent 5f5218e1ab
commit cedc8bf543
1 changed files with 2 additions and 628 deletions
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gir-files/Gst-1.0.gir
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@ -2117,23 +2117,6 @@ contain a concatenation of the memory of @buf1 and the requested region of
</parameter>
</parameters>
</method>
<method name="copy" c:identifier="gst_buffer_copy" introspectable="0">
<doc xml:space="preserve">Create a copy of the given buffer. This will only copy the buffer's
data to a newly allocated memory if needed (if the type of memory
requires it), otherwise the underlying data is just referenced.
Check gst_buffer_copy_deep() if you want to force the data
to be copied to newly allocated memory.</doc>
<return-value transfer-ownership="full">
<doc xml:space="preserve">a new copy of @buf.</doc>
<type name="Buffer" c:type="GstBuffer*"/>
</return-value>
<parameters>
<instance-parameter name="buf" transfer-ownership="none">
<doc xml:space="preserve">a #GstBuffer.</doc>
<type name="Buffer" c:type="const GstBuffer*"/>
</instance-parameter>
</parameters>
</method>
<method name="copy_deep" c:identifier="gst_buffer_copy_deep" version="1.6">
<doc xml:space="preserve">Create a copy of the given buffer. This will make a newly allocated
copy of the data the source buffer contains.</doc>
@ -2895,25 +2878,6 @@ See gst_buffer_insert_memory() for more details.</doc>
</parameter>
</parameters>
</method>
<method name="ref" c:identifier="gst_buffer_ref" introspectable="0">
<doc xml:space="preserve">Increases the refcount of the given buffer by one.
Note that the refcount affects the writability
of @buf and its metadata, see gst_buffer_is_writable().
It is important to note that keeping additional references to
GstBuffer instances can potentially increase the number
of memcpy operations in a pipeline.</doc>
<return-value transfer-ownership="full">
<doc xml:space="preserve">@buf</doc>
<type name="Buffer" c:type="GstBuffer*"/>
</return-value>
<parameters>
<instance-parameter name="buf" transfer-ownership="none">
<doc xml:space="preserve">a #GstBuffer.</doc>
<type name="Buffer" c:type="GstBuffer*"/>
</instance-parameter>
</parameters>
</method>
<method name="remove_all_memory" c:identifier="gst_buffer_remove_all_memory">
<doc xml:space="preserve">Remove all the memory blocks in @buffer.</doc>
<return-value transfer-ownership="none">
@ -3146,19 +3110,6 @@ replaced with @mem.
</parameter>
</parameters>
</method>
<method name="unref" c:identifier="gst_buffer_unref" introspectable="0">
<doc xml:space="preserve">Decreases the refcount of the buffer. If the refcount reaches 0, the buffer
with the associated metadata and memory will be freed.</doc>
<return-value transfer-ownership="none">
<type name="none" c:type="void"/>
</return-value>
<parameters>
<instance-parameter name="buf" transfer-ownership="full">
<doc xml:space="preserve">a #GstBuffer.</doc>
<type name="Buffer" c:type="GstBuffer*"/>
</instance-parameter>
</parameters>
</method>
<method name="unset_flags" c:identifier="gst_buffer_unset_flags" version="1.10">
<doc xml:space="preserve">Clears one or more buffer flags.</doc>
<return-value transfer-ownership="none">
@ -3187,30 +3138,6 @@ together to make room for the new block.</doc>
<type name="guint" c:type="guint"/>
</return-value>
</function>
<function name="replace" c:identifier="gst_buffer_replace" introspectable="0">
<doc xml:space="preserve">Modifies a pointer to a #GstBuffer to point to a different #GstBuffer. The
modification is done atomically (so this is useful for ensuring thread safety
in some cases), and the reference counts are updated appropriately (the old
buffer is unreffed, the new is reffed).
Either @nbuf or the #GstBuffer pointed to by @obuf may be %NULL.</doc>
<return-value transfer-ownership="none">
<doc xml:space="preserve">%TRUE when @obuf was different from @nbuf.</doc>
<type name="gboolean" c:type="gboolean"/>
</return-value>
<parameters>
<parameter name="obuf" direction="inout" caller-allocates="0" transfer-ownership="full" nullable="1" allow-none="1">
<doc xml:space="preserve">pointer to a pointer to
a #GstBuffer to be replaced.</doc>
<type name="Buffer" c:type="GstBuffer**"/>
</parameter>
<parameter name="nbuf" transfer-ownership="none" nullable="1" allow-none="1">
<doc xml:space="preserve">pointer to a #GstBuffer that will
replace the buffer pointed to by @obuf.</doc>
<type name="Buffer" c:type="GstBuffer*"/>
</parameter>
</parameters>
</function>
</record>
<bitfield name="BufferCopyFlags" glib:type-name="GstBufferCopyFlags" glib:get-type="gst_buffer_copy_flags_get_type" c:type="GstBufferCopyFlags">
<doc xml:space="preserve">A set of flags that can be provided to the gst_buffer_copy_into()
@ -3392,21 +3319,6 @@ size of all buffers.</doc>
</instance-parameter>
</parameters>
</method>
<method name="copy" c:identifier="gst_buffer_list_copy" introspectable="0">
<doc xml:space="preserve">Create a shallow copy of the given buffer list. This will make a newly
allocated copy of the source list with copies of buffer pointers. The
refcount of buffers pointed to will be increased by one.</doc>
<return-value transfer-ownership="full">
<doc xml:space="preserve">a new copy of @list.</doc>
<type name="BufferList" c:type="GstBufferList*"/>
</return-value>
<parameters>
<instance-parameter name="list" transfer-ownership="none">
<doc xml:space="preserve">a #GstBufferList</doc>
<type name="BufferList" c:type="const GstBufferList*"/>
</instance-parameter>
</parameters>
</method>
<method name="copy_deep" c:identifier="gst_buffer_list_copy_deep" version="1.6">
<doc xml:space="preserve">Create a copy of the given buffer list. This will make a newly allocated
copy of the buffer that the source buffer list contains.</doc>
@ -3527,24 +3439,6 @@ A -1 value for @idx will append the buffer at the end.</doc>
</instance-parameter>
</parameters>
</method>
<method name="ref" c:identifier="gst_buffer_list_ref" introspectable="0">
<doc xml:space="preserve">Increases the refcount of the given buffer list by one.
Note that the refcount affects the writability of @list and its data, see
gst_buffer_list_make_writable(). It is important to note that keeping
additional references to GstBufferList instances can potentially increase
the number of memcpy operations in a pipeline.</doc>
<return-value transfer-ownership="full">
<doc xml:space="preserve">@list</doc>
<type name="BufferList" c:type="GstBufferList*"/>
</return-value>
<parameters>
<instance-parameter name="list" transfer-ownership="none">
<doc xml:space="preserve">a #GstBufferList</doc>
<type name="BufferList" c:type="GstBufferList*"/>
</instance-parameter>
</parameters>
</method>
<method name="remove" c:identifier="gst_buffer_list_remove">
<doc xml:space="preserve">Remove @length buffers starting from @idx in @list. The following buffers
are moved to close the gap.</doc>
@ -3566,19 +3460,6 @@ are moved to close the gap.</doc>
</parameter>
</parameters>
</method>
<method name="unref" c:identifier="gst_buffer_list_unref" introspectable="0">
<doc xml:space="preserve">Decreases the refcount of the buffer list. If the refcount reaches 0, the
buffer list will be freed.</doc>
<return-value transfer-ownership="none">
<type name="none" c:type="void"/>
</return-value>
<parameters>
<instance-parameter name="list" transfer-ownership="full">
<doc xml:space="preserve">a #GstBufferList</doc>
<type name="BufferList" c:type="GstBufferList*"/>
</instance-parameter>
</parameters>
</method>
</record>
<callback name="BufferListFunc" c:type="GstBufferListFunc">
<doc xml:space="preserve">A function that will be called from gst_buffer_list_foreach(). The @buffer
@ -6382,26 +6263,6 @@ reference to it with gst_caps_ref().</doc>
</instance-parameter>
</parameters>
</method>
<method name="ref" c:identifier="gst_caps_ref" introspectable="0">
<doc xml:space="preserve">Add a reference to a #GstCaps object.
From this point on, until the caller calls gst_caps_unref() or
gst_caps_make_writable(), it is guaranteed that the caps object will not
change. This means its structures won't change, etc. To use a #GstCaps
object, you must always have a refcount on it -- either the one made
implicitly by e.g. gst_caps_new_simple(), or via taking one explicitly with
this function.</doc>
<return-value transfer-ownership="full">
<doc xml:space="preserve">the same #GstCaps object.</doc>
<type name="Caps" c:type="GstCaps*"/>
</return-value>
<parameters>
<instance-parameter name="caps" transfer-ownership="none">
<doc xml:space="preserve">the #GstCaps to reference</doc>
<type name="Caps" c:type="GstCaps*"/>
</instance-parameter>
</parameters>
</method>
<method name="remove_structure" c:identifier="gst_caps_remove_structure">
<doc xml:space="preserve">removes the structure with the given index from the list of structures
contained in @caps.</doc>
@ -6624,19 +6485,6 @@ the same and contain no structure at all.</doc>
</instance-parameter>
</parameters>
</method>
<method name="unref" c:identifier="gst_caps_unref" introspectable="0">
<doc xml:space="preserve">Unref a #GstCaps and and free all its structures and the
structures' values when the refcount reaches 0.</doc>
<return-value transfer-ownership="none">
<type name="none" c:type="void"/>
</return-value>
<parameters>
<instance-parameter name="caps" transfer-ownership="none">
<doc xml:space="preserve">a #GstCaps.</doc>
<type name="Caps" c:type="GstCaps*"/>
</instance-parameter>
</parameters>
</method>
<function name="from_string" c:identifier="gst_caps_from_string">
<doc xml:space="preserve">Converts @caps from a string representation.
@ -6653,51 +6501,6 @@ when there are nested #GstCaps / #GstStructure deeper than one level.</doc>
</parameter>
</parameters>
</function>
<function name="replace" c:identifier="gst_caps_replace" introspectable="0">
<doc xml:space="preserve">Modifies a pointer to a #GstCaps to point to a different #GstCaps. The
modification is done atomically (so this is useful for ensuring thread safety
in some cases), and the reference counts are updated appropriately (the old
caps is unreffed, the new is reffed).
Either @new_caps or the #GstCaps pointed to by @old_caps may be %NULL.</doc>
<return-value transfer-ownership="none">
<doc xml:space="preserve">%TRUE if @new_caps was different from @old_caps</doc>
<type name="gboolean" c:type="gboolean"/>
</return-value>
<parameters>
<parameter name="old_caps" direction="inout" caller-allocates="0" transfer-ownership="full" nullable="1" allow-none="1">
<doc xml:space="preserve">pointer to a pointer
to a #GstCaps to be replaced.</doc>
<type name="Caps" c:type="GstCaps**"/>
</parameter>
<parameter name="new_caps" transfer-ownership="none" nullable="1" allow-none="1">
<doc xml:space="preserve">pointer to a #GstCaps that will
replace the caps pointed to by @old_caps.</doc>
<type name="Caps" c:type="GstCaps*"/>
</parameter>
</parameters>
</function>
<function name="take" c:identifier="gst_caps_take" introspectable="0">
<doc xml:space="preserve">Modifies a pointer to a #GstCaps to point to a different #GstCaps. This
function is similar to gst_caps_replace() except that it takes ownership
of @new_caps.</doc>
<return-value transfer-ownership="none">
<doc xml:space="preserve">%TRUE if @new_caps was different from @old_caps</doc>
<type name="gboolean" c:type="gboolean"/>
</return-value>
<parameters>
<parameter name="old_caps" direction="inout" caller-allocates="0" transfer-ownership="full">
<doc xml:space="preserve">pointer to a pointer to a #GstCaps to be
replaced.</doc>
<type name="Caps" c:type="GstCaps**"/>
</parameter>
<parameter name="new_caps" transfer-ownership="full" nullable="1" allow-none="1">
<doc xml:space="preserve">pointer to a #GstCaps that will
replace the caps pointed to by @old_caps.</doc>
<type name="Caps" c:type="GstCaps*"/>
</parameter>
</parameters>
</function>
</record>
<record name="CapsFeatures" c:type="GstCapsFeatures" version="1.2" glib:type-name="GstCapsFeatures" glib:get-type="gst_caps_features_get_type" c:symbol-prefix="caps_features">
<doc xml:space="preserve">#GstCapsFeatures can optionally be set on a #GstCaps to add requirements
@ -16813,19 +16616,6 @@ given @uid.</doc>
</parameter>
</parameters>
</constructor>
<method name="copy" c:identifier="gst_event_copy" introspectable="0">
<doc xml:space="preserve">Copy the event using the event specific copy function.</doc>
<return-value transfer-ownership="full">
<doc xml:space="preserve">the new event</doc>
<type name="Event" c:type="GstEvent*"/>
</return-value>
<parameters>
<instance-parameter name="event" transfer-ownership="none">
<doc xml:space="preserve">The event to copy</doc>
<type name="Event" c:type="const GstEvent*"/>
</instance-parameter>
</parameters>
</method>
<method name="copy_segment" c:identifier="gst_event_copy_segment">
<doc xml:space="preserve">Parses a segment @event and copies the #GstSegment into the location
given by @segment.</doc>
@ -17469,19 +17259,6 @@ want to modify it or store it for later use.</doc>
</parameter>
</parameters>
</method>
<method name="ref" c:identifier="gst_event_ref" introspectable="0">
<doc xml:space="preserve">Increase the refcount of this event.</doc>
<return-value transfer-ownership="full">
<doc xml:space="preserve">@event (for convenience when doing assignments)</doc>
<type name="Event" c:type="GstEvent*"/>
</return-value>
<parameters>
<instance-parameter name="event" transfer-ownership="none">
<doc xml:space="preserve">The event to refcount</doc>
<type name="Event" c:type="GstEvent*"/>
</instance-parameter>
</parameters>
</method>
<method name="set_group_id" c:identifier="gst_event_set_group_id" version="1.2">
<doc xml:space="preserve">All streams that have the same group id are supposed to be played
together, i.e. all streams inside a container file should have the
@ -17592,18 +17369,6 @@ MT safe.</doc>
</parameter>
</parameters>
</method>
<method name="unref" c:identifier="gst_event_unref" introspectable="0">
<doc xml:space="preserve">Decrease the refcount of an event, freeing it if the refcount reaches 0.</doc>
<return-value transfer-ownership="none">
<type name="none" c:type="void"/>
</return-value>
<parameters>
<instance-parameter name="event" transfer-ownership="full">
<doc xml:space="preserve">the event to refcount</doc>
<type name="Event" c:type="GstEvent*"/>
</instance-parameter>
</parameters>
</method>
<method name="writable_structure" c:identifier="gst_event_writable_structure">
<doc xml:space="preserve">Get a writable version of the structure.</doc>
<return-value transfer-ownership="none">
@ -17623,68 +17388,6 @@ MT safe.</doc>
</instance-parameter>
</parameters>
</method>
<function name="replace" c:identifier="gst_event_replace" introspectable="0">
<doc xml:space="preserve">Modifies a pointer to a #GstEvent to point to a different #GstEvent. The
modification is done atomically (so this is useful for ensuring thread safety
in some cases), and the reference counts are updated appropriately (the old
event is unreffed, the new one is reffed).
Either @new_event or the #GstEvent pointed to by @old_event may be %NULL.</doc>
<return-value transfer-ownership="none">
<doc xml:space="preserve">%TRUE if @new_event was different from @old_event</doc>
<type name="gboolean" c:type="gboolean"/>
</return-value>
<parameters>
<parameter name="old_event" direction="inout" caller-allocates="0" transfer-ownership="full" nullable="1" allow-none="1">
<doc xml:space="preserve">pointer to a
pointer to a #GstEvent to be replaced.</doc>
<type name="Event" c:type="GstEvent**"/>
</parameter>
<parameter name="new_event" transfer-ownership="none" nullable="1" allow-none="1">
<doc xml:space="preserve">pointer to a #GstEvent that will
replace the event pointed to by @old_event.</doc>
<type name="Event" c:type="GstEvent*"/>
</parameter>
</parameters>
</function>
<function name="steal" c:identifier="gst_event_steal" introspectable="0">
<doc xml:space="preserve">Atomically replace the #GstEvent pointed to by @old_event with %NULL and
return the original event.</doc>
<return-value transfer-ownership="full">
<doc xml:space="preserve">the #GstEvent that was in @old_event</doc>
<type name="Event" c:type="GstEvent*"/>
</return-value>
<parameters>
<parameter name="old_event" direction="inout" caller-allocates="0" transfer-ownership="full" nullable="1" allow-none="1">
<doc xml:space="preserve">pointer to a
pointer to a #GstEvent to be stolen.</doc>
<type name="Event" c:type="GstEvent**"/>
</parameter>
</parameters>
</function>
<function name="take" c:identifier="gst_event_take" introspectable="0">
<doc xml:space="preserve">Modifies a pointer to a #GstEvent to point to a different #GstEvent. This
function is similar to gst_event_replace() except that it takes ownership of
@new_event.
Either @new_event or the #GstEvent pointed to by @old_event may be %NULL.</doc>
<return-value transfer-ownership="none">
<doc xml:space="preserve">%TRUE if @new_event was different from @old_event</doc>
<type name="gboolean" c:type="gboolean"/>
</return-value>
<parameters>
<parameter name="old_event" direction="inout" caller-allocates="0" transfer-ownership="full" nullable="1" allow-none="1">
<doc xml:space="preserve">pointer to a
pointer to a #GstEvent to be stolen.</doc>
<type name="Event" c:type="GstEvent**"/>
</parameter>
<parameter name="new_event" transfer-ownership="full" nullable="1" allow-none="1">
<doc xml:space="preserve">pointer to a #GstEvent that will
replace the event pointed to by @old_event.</doc>
<type name="Event" c:type="GstEvent*"/>
</parameter>
</parameters>
</function>
</record>
<enumeration name="EventType" glib:type-name="GstEventType" glib:get-type="gst_event_type_get_type" c:type="GstEventType">
<doc xml:space="preserve">#GstEventType lists the standard event types that can be sent in a pipeline.
@ -20383,19 +20086,6 @@ should be done.</doc>
</parameter>
</parameters>
</method>
<method name="ref" c:identifier="gst_memory_ref" introspectable="0">
<doc xml:space="preserve">Increase the refcount of this memory.</doc>
<return-value transfer-ownership="full">
<doc xml:space="preserve">@memory (for convenience when doing assignments)</doc>
<type name="Memory" c:type="GstMemory*"/>
</return-value>
<parameters>
<instance-parameter name="memory" transfer-ownership="none">
<doc xml:space="preserve">The memory to refcount</doc>
<type name="Memory" c:type="GstMemory*"/>
</instance-parameter>
</parameters>
</method>
<method name="resize" c:identifier="gst_memory_resize">
<doc xml:space="preserve">Resize the memory region. @mem should be writable and offset + size should be
less than the maxsize of @mem.
@ -20460,18 +20150,6 @@ copy from @offset to the end of the memory region.</doc>
</parameter>
</parameters>
</method>
<method name="unref" c:identifier="gst_memory_unref" introspectable="0">
<doc xml:space="preserve">Decrease the refcount of a memory, freeing it if the refcount reaches 0.</doc>
<return-value transfer-ownership="none">
<type name="none" c:type="void"/>
</return-value>
<parameters>
<instance-parameter name="memory" transfer-ownership="full">
<doc xml:space="preserve">the memory to refcount</doc>
<type name="Memory" c:type="GstMemory*"/>
</instance-parameter>
</parameters>
</method>
</record>
<callback name="MemoryCopyFunction" c:type="GstMemoryCopyFunction">
<doc xml:space="preserve">Copy @size bytes from @mem starting at @offset and return them wrapped in a
@ -22845,19 +22523,6 @@ The returned structure must not be freed.</doc>
</parameter>
</parameters>
</method>
<method name="ref" c:identifier="gst_message_ref" introspectable="0">
<doc xml:space="preserve">Convenience macro to increase the reference count of the message.</doc>
<return-value transfer-ownership="full">
<doc xml:space="preserve">@msg (for convenience when doing assignments)</doc>
<type name="Message" c:type="GstMessage*"/>
</return-value>
<parameters>
<instance-parameter name="msg" transfer-ownership="none">
<doc xml:space="preserve">the message to ref</doc>
<type name="Message" c:type="GstMessage*"/>
</instance-parameter>
</parameters>
</method>
<method name="set_buffering_stats" c:identifier="gst_message_set_buffering_stats">
<doc xml:space="preserve">Configures the buffering stats values in @message.</doc>
<return-value transfer-ownership="none">
@ -23057,19 +22722,6 @@ GstTask object but other objects might be added in the future.</doc>
</parameter>
</parameters>
</method>
<method name="unref" c:identifier="gst_message_unref" introspectable="0">
<doc xml:space="preserve">Convenience macro to decrease the reference count of the message, possibly
freeing it.</doc>
<return-value transfer-ownership="none">
<type name="none" c:type="void"/>
</return-value>
<parameters>
<instance-parameter name="msg" transfer-ownership="none">
<doc xml:space="preserve">the message to unref</doc>
<type name="Message" c:type="GstMessage*"/>
</instance-parameter>
</parameters>
</method>
<method name="writable_structure" c:identifier="gst_message_writable_structure" version="1.14">
<doc xml:space="preserve">Get a writable version of the structure.</doc>
<return-value transfer-ownership="none">
@ -32692,21 +32344,6 @@ start position of the array should be inferior to @start.</doc>
</parameter>
</parameters>
</method>
<method name="copy" c:identifier="gst_query_copy" introspectable="0">
<doc xml:space="preserve">Copies the given query using the copy function of the parent #GstStructure.
Free-function: gst_query_unref</doc>
<return-value transfer-ownership="full">
<doc xml:space="preserve">a new copy of @q.</doc>
<type name="Query" c:type="GstQuery*"/>
</return-value>
<parameters>
<instance-parameter name="q" transfer-ownership="none">
<doc xml:space="preserve">a #GstQuery to copy.</doc>
<type name="Query" c:type="const GstQuery*"/>
</instance-parameter>
</parameters>
</method>
<method name="find_allocation_meta" c:identifier="gst_query_find_allocation_meta">
<doc xml:space="preserve">Check if @query has metadata @api set. When this function returns %TRUE,
@index will contain the index where the requested API and the parameters
@ -34031,19 +33668,6 @@ to permanent or not.</doc>
</parameter>
</parameters>
</method>
<method name="unref" c:identifier="gst_query_unref" introspectable="0">
<doc xml:space="preserve">Decreases the refcount of the query. If the refcount reaches 0, the query
will be freed.</doc>
<return-value transfer-ownership="none">
<type name="none" c:type="void"/>
</return-value>
<parameters>
<instance-parameter name="q" transfer-ownership="none">
<doc xml:space="preserve">a #GstQuery to decrease the refcount of.</doc>
<type name="Query" c:type="GstQuery*"/>
</instance-parameter>
</parameters>
</method>
<method name="writable_structure" c:identifier="gst_query_writable_structure">
<doc xml:space="preserve">Get the structure of a query. This method should be called with a writable
@query so that the returned structure is guaranteed to be writable.</doc>
@ -34060,30 +33684,6 @@ will be freed.</doc>
</instance-parameter>
</parameters>
</method>
<function name="replace" c:identifier="gst_query_replace" introspectable="0">
<doc xml:space="preserve">Modifies a pointer to a #GstQuery to point to a different #GstQuery. The
modification is done atomically (so this is useful for ensuring thread safety
in some cases), and the reference counts are updated appropriately (the old
query is unreffed, the new one is reffed).
Either @new_query or the #GstQuery pointed to by @old_query may be %NULL.</doc>
<return-value transfer-ownership="none">
<doc xml:space="preserve">%TRUE if @new_query was different from @old_query</doc>
<type name="gboolean" c:type="gboolean"/>
</return-value>
<parameters>
<parameter name="old_query" direction="inout" caller-allocates="0" transfer-ownership="full" nullable="1" allow-none="1">
<doc xml:space="preserve">pointer to a pointer to a
#GstQuery to be replaced.</doc>
<type name="Query" c:type="GstQuery**"/>
</parameter>
<parameter name="new_query" transfer-ownership="none" nullable="1" allow-none="1">
<doc xml:space="preserve">pointer to a #GstQuery that will
replace the query pointed to by @old_query.</doc>
<type name="Query" c:type="GstQuery*"/>
</parameter>
</parameters>
</function>
</record>
<enumeration name="QueryType" glib:type-name="GstQueryType" glib:get-type="gst_query_type_get_type" c:type="GstQueryType">
<doc xml:space="preserve">Standard predefined Query types</doc>
@ -35420,20 +35020,6 @@ Free-function: gst_sample_unref</doc>
</parameter>
</parameters>
</constructor>
<method name="copy" c:identifier="gst_sample_copy" version="1.2" introspectable="0">
<doc xml:space="preserve">Create a copy of the given sample. This will also make a newly allocated
copy of the data the source sample contains.</doc>
<return-value transfer-ownership="full">
<doc xml:space="preserve">a new copy of @buf.</doc>
<type name="Sample" c:type="GstSample*"/>
</return-value>
<parameters>
<instance-parameter name="buf" transfer-ownership="none">
<doc xml:space="preserve">a #GstSample.</doc>
<type name="Sample" c:type="const GstSample*"/>
</instance-parameter>
</parameters>
</method>
<method name="get_buffer" c:identifier="gst_sample_get_buffer">
<doc xml:space="preserve">Get the buffer associated with @sample</doc>
<return-value transfer-ownership="none" nullable="1">
@ -35510,19 +35096,6 @@ copy of the data the source sample contains.</doc>
</instance-parameter>
</parameters>
</method>
<method name="ref" c:identifier="gst_sample_ref" introspectable="0">
<doc xml:space="preserve">Increases the refcount of the given sample by one.</doc>
<return-value transfer-ownership="full">
<doc xml:space="preserve">@sample</doc>
<type name="Sample" c:type="GstSample*"/>
</return-value>
<parameters>
<instance-parameter name="sample" transfer-ownership="none">
<doc xml:space="preserve">a #GstSample</doc>
<type name="Sample" c:type="GstSample*"/>
</instance-parameter>
</parameters>
</method>
<method name="set_buffer" c:identifier="gst_sample_set_buffer" version="1.16">
<doc xml:space="preserve">Set the buffer associated with @sample. @sample must be writable.</doc>
<return-value transfer-ownership="none">
@ -35604,19 +35177,6 @@ and @info must not have a parent set already.</doc>
</parameter>
</parameters>
</method>
<method name="unref" c:identifier="gst_sample_unref" introspectable="0">
<doc xml:space="preserve">Decreases the refcount of the sample. If the refcount reaches 0, the
sample will be freed.</doc>
<return-value transfer-ownership="none">
<type name="none" c:type="void"/>
</return-value>
<parameters>
<instance-parameter name="sample" transfer-ownership="full">
<doc xml:space="preserve">a #GstSample</doc>
<type name="Sample" c:type="GstSample*"/>
</instance-parameter>
</parameters>
</method>
</record>
<bitfield name="SchedulingFlags" glib:type-name="GstSchedulingFlags" glib:get-type="gst_scheduling_flags_get_type" c:type="GstSchedulingFlags">
<doc xml:space="preserve">The different scheduling flags.</doc>
@ -40993,25 +40553,6 @@ be non-%NULL and non-empty.</doc>
</parameter>
</parameters>
</method>
<method name="ref" c:identifier="gst_tag_list_ref" introspectable="0">
<doc xml:space="preserve">Add a reference to a #GstTagList mini object.
From this point on, until the caller calls gst_tag_list_unref() or
gst_tag_list_make_writable(), it is guaranteed that the taglist object will
not change. To use a #GstTagList object, you must always have a refcount on
it -- either the one made implicitly by e.g. gst_tag_list_new(), or via
taking one explicitly with this function.</doc>
<return-value transfer-ownership="full">
<doc xml:space="preserve">the same #GstTagList mini object.</doc>
<type name="TagList" c:type="GstTagList*"/>
</return-value>
<parameters>
<instance-parameter name="taglist" transfer-ownership="none">
<doc xml:space="preserve">the #GstTagList to reference</doc>
<type name="TagList" c:type="GstTagList*"/>
</instance-parameter>
</parameters>
</method>
<method name="remove_tag" c:identifier="gst_tag_list_remove_tag">
<doc xml:space="preserve">Removes the given tag from the taglist.</doc>
<return-value transfer-ownership="none">
@ -41060,18 +40601,6 @@ of a taglist is stream scope.</doc>
</instance-parameter>
</parameters>
</method>
<method name="unref" c:identifier="gst_tag_list_unref" introspectable="0">
<doc xml:space="preserve">Unref a #GstTagList, and and free all its memory when the refcount reaches 0.</doc>
<return-value transfer-ownership="none">
<type name="none" c:type="void"/>
</return-value>
<parameters>
<instance-parameter name="taglist" transfer-ownership="none">
<doc xml:space="preserve">a #GstTagList.</doc>
<type name="TagList" c:type="GstTagList*"/>
</instance-parameter>
</parameters>
</method>
<function name="copy_value" c:identifier="gst_tag_list_copy_value">
<doc xml:space="preserve">Copies the contents for the given tag into the value,
merging multiple values into one if multiple values are associated
@ -44574,7 +44103,7 @@ determine a order for the two provided values.</doc>
<doc xml:space="preserve">The major version of GStreamer at compile time:</doc>
<type name="gint" c:type="gint"/>
</constant>
<constant name="VERSION_MICRO" value="2" c:type="GST_VERSION_MICRO">
<constant name="VERSION_MICRO" value="3" c:type="GST_VERSION_MICRO">
<doc xml:space="preserve">The micro version of GStreamer at compile time:</doc>
<type name="gint" c:type="gint"/>
</constant>
@ -44582,7 +44111,7 @@ determine a order for the two provided values.</doc>
<doc xml:space="preserve">The minor version of GStreamer at compile time:</doc>
<type name="gint" c:type="gint"/>
</constant>
<constant name="VERSION_NANO" value="0" c:type="GST_VERSION_NANO">
<constant name="VERSION_NANO" value="1" c:type="GST_VERSION_NANO">
<doc xml:space="preserve">The nano version of GStreamer at compile time:
Actual releases have 0, GIT versions have 1, prerelease versions have 2-...</doc>
<type name="gint" c:type="gint"/>
@ -45101,30 +44630,6 @@ you have an additional reference to it.</doc>
</parameter>
</parameters>
</function-macro>
<function name="buffer_replace" c:identifier="gst_buffer_replace" moved-to="Buffer.replace" introspectable="0">
<doc xml:space="preserve">Modifies a pointer to a #GstBuffer to point to a different #GstBuffer. The
modification is done atomically (so this is useful for ensuring thread safety
in some cases), and the reference counts are updated appropriately (the old
buffer is unreffed, the new is reffed).
Either @nbuf or the #GstBuffer pointed to by @obuf may be %NULL.</doc>
<return-value transfer-ownership="none">
<doc xml:space="preserve">%TRUE when @obuf was different from @nbuf.</doc>
<type name="gboolean" c:type="gboolean"/>
</return-value>
<parameters>
<parameter name="obuf" direction="inout" caller-allocates="0" transfer-ownership="full" nullable="1" allow-none="1">
<doc xml:space="preserve">pointer to a pointer to
a #GstBuffer to be replaced.</doc>
<type name="Buffer" c:type="GstBuffer**"/>
</parameter>
<parameter name="nbuf" transfer-ownership="none" nullable="1" allow-none="1">
<doc xml:space="preserve">pointer to a #GstBuffer that will
replace the buffer pointed to by @obuf.</doc>
<type name="Buffer" c:type="GstBuffer*"/>
</parameter>
</parameters>
</function>
<function name="calculate_linear_regression" c:identifier="gst_calculate_linear_regression" version="1.12" introspectable="0">
<doc xml:space="preserve">Calculates the linear regression of the values @xy and places the
result in @m_num, @m_denom, @b and @xbase, representing the function
@ -45241,51 +44746,6 @@ also: gst_caps_ref().</doc>
</parameter>
</parameters>
</function-macro>
<function name="caps_replace" c:identifier="gst_caps_replace" moved-to="Caps.replace" introspectable="0">
<doc xml:space="preserve">Modifies a pointer to a #GstCaps to point to a different #GstCaps. The
modification is done atomically (so this is useful for ensuring thread safety
in some cases), and the reference counts are updated appropriately (the old
caps is unreffed, the new is reffed).
Either @new_caps or the #GstCaps pointed to by @old_caps may be %NULL.</doc>
<return-value transfer-ownership="none">
<doc xml:space="preserve">%TRUE if @new_caps was different from @old_caps</doc>
<type name="gboolean" c:type="gboolean"/>
</return-value>
<parameters>
<parameter name="old_caps" direction="inout" caller-allocates="0" transfer-ownership="full" nullable="1" allow-none="1">
<doc xml:space="preserve">pointer to a pointer
to a #GstCaps to be replaced.</doc>
<type name="Caps" c:type="GstCaps**"/>
</parameter>
<parameter name="new_caps" transfer-ownership="none" nullable="1" allow-none="1">
<doc xml:space="preserve">pointer to a #GstCaps that will
replace the caps pointed to by @old_caps.</doc>
<type name="Caps" c:type="GstCaps*"/>
</parameter>
</parameters>
</function>
<function name="caps_take" c:identifier="gst_caps_take" moved-to="Caps.take" introspectable="0">
<doc xml:space="preserve">Modifies a pointer to a #GstCaps to point to a different #GstCaps. This
function is similar to gst_caps_replace() except that it takes ownership
of @new_caps.</doc>
<return-value transfer-ownership="none">
<doc xml:space="preserve">%TRUE if @new_caps was different from @old_caps</doc>
<type name="gboolean" c:type="gboolean"/>
</return-value>
<parameters>
<parameter name="old_caps" direction="inout" caller-allocates="0" transfer-ownership="full">
<doc xml:space="preserve">pointer to a pointer to a #GstCaps to be
replaced.</doc>
<type name="Caps" c:type="GstCaps**"/>
</parameter>
<parameter name="new_caps" transfer-ownership="full" nullable="1" allow-none="1">
<doc xml:space="preserve">pointer to a #GstCaps that will
replace the caps pointed to by @old_caps.</doc>
<type name="Caps" c:type="GstCaps*"/>
</parameter>
</parameters>
</function>
<function name="clear_mini_object" c:identifier="gst_clear_mini_object" version="1.16" introspectable="0">
<doc xml:space="preserve">Clears a reference to a #GstMiniObject.
@ -46077,68 +45537,6 @@ otherwise be made using gst_event_copy().</doc>
</parameter>
</parameters>
</function-macro>
<function name="event_replace" c:identifier="gst_event_replace" moved-to="Event.replace" introspectable="0">
<doc xml:space="preserve">Modifies a pointer to a #GstEvent to point to a different #GstEvent. The
modification is done atomically (so this is useful for ensuring thread safety
in some cases), and the reference counts are updated appropriately (the old
event is unreffed, the new one is reffed).
Either @new_event or the #GstEvent pointed to by @old_event may be %NULL.</doc>
<return-value transfer-ownership="none">
<doc xml:space="preserve">%TRUE if @new_event was different from @old_event</doc>
<type name="gboolean" c:type="gboolean"/>
</return-value>
<parameters>
<parameter name="old_event" direction="inout" caller-allocates="0" transfer-ownership="full" nullable="1" allow-none="1">
<doc xml:space="preserve">pointer to a
pointer to a #GstEvent to be replaced.</doc>
<type name="Event" c:type="GstEvent**"/>
</parameter>
<parameter name="new_event" transfer-ownership="none" nullable="1" allow-none="1">
<doc xml:space="preserve">pointer to a #GstEvent that will
replace the event pointed to by @old_event.</doc>
<type name="Event" c:type="GstEvent*"/>
</parameter>
</parameters>
</function>
<function name="event_steal" c:identifier="gst_event_steal" moved-to="Event.steal" introspectable="0">
<doc xml:space="preserve">Atomically replace the #GstEvent pointed to by @old_event with %NULL and
return the original event.</doc>
<return-value transfer-ownership="full">
<doc xml:space="preserve">the #GstEvent that was in @old_event</doc>
<type name="Event" c:type="GstEvent*"/>
</return-value>
<parameters>
<parameter name="old_event" direction="inout" caller-allocates="0" transfer-ownership="full" nullable="1" allow-none="1">
<doc xml:space="preserve">pointer to a
pointer to a #GstEvent to be stolen.</doc>
<type name="Event" c:type="GstEvent**"/>
</parameter>
</parameters>
</function>
<function name="event_take" c:identifier="gst_event_take" moved-to="Event.take" introspectable="0">
<doc xml:space="preserve">Modifies a pointer to a #GstEvent to point to a different #GstEvent. This
function is similar to gst_event_replace() except that it takes ownership of
@new_event.
Either @new_event or the #GstEvent pointed to by @old_event may be %NULL.</doc>
<return-value transfer-ownership="none">
<doc xml:space="preserve">%TRUE if @new_event was different from @old_event</doc>
<type name="gboolean" c:type="gboolean"/>
</return-value>
<parameters>
<parameter name="old_event" direction="inout" caller-allocates="0" transfer-ownership="full" nullable="1" allow-none="1">
<doc xml:space="preserve">pointer to a
pointer to a #GstEvent to be stolen.</doc>
<type name="Event" c:type="GstEvent**"/>
</parameter>
<parameter name="new_event" transfer-ownership="full" nullable="1" allow-none="1">
<doc xml:space="preserve">pointer to a #GstEvent that will
replace the event pointed to by @old_event.</doc>
<type name="Event" c:type="GstEvent*"/>
</parameter>
</parameters>
</function>
<function name="event_type_get_flags" c:identifier="gst_event_type_get_flags" moved-to="EventType.get_flags">
<doc xml:space="preserve">Gets the #GstEventTypeFlags associated with @type.</doc>
<return-value transfer-ownership="none">
@ -47806,30 +47204,6 @@ checked.</doc>
</parameter>
</parameters>
</function-macro>
<function name="query_replace" c:identifier="gst_query_replace" moved-to="Query.replace" introspectable="0">
<doc xml:space="preserve">Modifies a pointer to a #GstQuery to point to a different #GstQuery. The
modification is done atomically (so this is useful for ensuring thread safety
in some cases), and the reference counts are updated appropriately (the old
query is unreffed, the new one is reffed).
Either @new_query or the #GstQuery pointed to by @old_query may be %NULL.</doc>
<return-value transfer-ownership="none">
<doc xml:space="preserve">%TRUE if @new_query was different from @old_query</doc>
<type name="gboolean" c:type="gboolean"/>
</return-value>
<parameters>
<parameter name="old_query" direction="inout" caller-allocates="0" transfer-ownership="full" nullable="1" allow-none="1">
<doc xml:space="preserve">pointer to a pointer to a
#GstQuery to be replaced.</doc>
<type name="Query" c:type="GstQuery**"/>
</parameter>
<parameter name="new_query" transfer-ownership="none" nullable="1" allow-none="1">
<doc xml:space="preserve">pointer to a #GstQuery that will
replace the query pointed to by @old_query.</doc>
<type name="Query" c:type="GstQuery*"/>
</parameter>
</parameters>
</function>
<function name="query_type_get_flags" c:identifier="gst_query_type_get_flags" moved-to="QueryType.get_flags">
<doc xml:space="preserve">Gets the #GstQueryTypeFlags associated with @type.</doc>
<return-value transfer-ownership="none">