gst_buffer_get_sizes
gst_buffer_get_size
+gst_buffer_get_sizes_range
+gst_buffer_resize_range
gst_buffer_resize
gst_buffer_set_size
+gst_buffer_peek_memory
+
gst_buffer_n_memory
gst_buffer_insert_memory
gst_buffer_replace_memory_range
gst_buffer_remove_all_memory
gst_buffer_map
+gst_buffer_map_range
gst_buffer_unmap
gst_buffer_memcmp
GST_MEMORY_FLAG_IS_SET
GST_MEMORY_FLAG_UNSET
GST_MEMORY_IS_READONLY
+GST_MEMORY_IS_NO_SHARE
GST_MEMORY_IS_ZERO_PADDED
GST_MEMORY_IS_ZERO_PREFIXED
gst_message_parse_qos_stats
gst_message_new_toc
gst_message_parse_toc
+gst_message_new_reset_time
+gst_message_parse_reset_time
GstStructureChangeType
gst_message_new_structure_change
GST_MINI_OBJECT_FLAG_UNSET
GST_MINI_OBJECT_REFCOUNT
GST_MINI_OBJECT_REFCOUNT_VALUE
-GST_MINI_OBJECT_SIZE
GST_DEFINE_MINI_OBJECT_TYPE
gst_mini_object_init
gst_mini_object_weak_ref
gst_mini_object_weak_unref
+gst_mini_object_get_qdata
+gst_mini_object_set_qdata
+
gst_mini_object_replace
gst_mini_object_steal
gst_mini_object_take
GST_PAD_GETRANGEFUNC
GST_PAD_ITERINTLINKFUNC
GST_PAD_IS_FLUSHING
+GST_PAD_IS_EOS
GST_PAD_LINKFUNC
GST_PAD_UNLINKFUNC
GST_PAD_QUERYFUNC
gst_query_parse_caps
gst_query_set_caps_result
gst_query_parse_caps_result
-gst_query_intersect_caps_result
gst_query_new_accept_caps
gst_query_parse_accept_caps
gst_tag_list_new_empty
gst_tag_list_new_valist
gst_tag_list_new_from_string
+gst_tag_list_free
gst_tag_list_to_string
gst_tag_list_is_empty
gst_tag_list_is_equal
gst_toc_entry_set_start_stop
gst_toc_entry_type_get_nick
<SUBSECTION Standard>
+GST_TYPE_TOC
+GST_TYPE_TOC_ENTRY
GST_TYPE_TOC_ENTRY_TYPE
<SUBSECTION Private>
+gst_toc_get_type
+gst_toc_entry_get_type
gst_toc_entry_type_get_type
</SECTION>
gst_type_find_factory_get_list
gst_type_find_factory_get_extensions
gst_type_find_factory_get_caps
+gst_type_find_factory_has_function
gst_type_find_factory_call_function
<SUBSECTION Standard>
GstTypeFindFactoryClass
}
/**
+ * gst_buffer_prepend_memory:
+ * @b: a #GstBuffer.
+ * @m: (transfer full): a #GstMemory.
+ *
+ * Prepend the memory block @m to @b. This function takes ownership
+ * of @m and thus doesn't increase its refcount.
+ */
+/**
+ * gst_buffer_append_memory:
+ * @b: a #GstBuffer.
+ * @m: (transfer full): a #GstMemory.
+ *
+ * Append the memory block @m to @b. This function takes ownership
+ * of @m and thus doesn't increase its refcount.
+ */
+/**
* gst_buffer_insert_memory:
* @buffer: a #GstBuffer.
* @idx: the index to add the memory at, or -1 to append it to the end
}
/**
+ * gst_buffer_get_memory:
+ * @b: a #GstBuffer.
+ * @i: an index
+ *
+ * Get the memory block at index @i in @buffer.
+ *
+ * Returns: (transfer full): a #GstMemory that contains the data of the
+ * memory block at @idx. Use gst_memory_unref () after usage.
+ */
+/**
+ * gst_buffer_get_all_memory:
+ * @b: a #GstBuffer.
+ *
+ * Get all the memory block in @buffer. The memory blocks will be merged
+ * into one large #GstMemory.
+ *
+ * Returns: (transfer full): a #GstMemory that contains the merged memory.
+ * Use gst_memory_unref () after usage.
+ */
+/**
* gst_buffer_get_memory_range:
* @buffer: a #GstBuffer.
* @idx: an index
}
/**
+ * gst_buffer_replace_memory:
+ * @b: a #GstBuffer.
+ * @i: an index
+ * @m: (transfer full): a #GstMemory
+ *
+ * Replaces the memory block at index @i in @b with @m.
+ */
+/**
+ * gst_buffer_replace_all_memory:
+ * @b: a #GstBuffer.
+ * @m: (transfer full): a #GstMemory
+ *
+ * Replaces all memory in @b with @m.
+ */
+/**
* gst_buffer_replace_memory_range:
* @buffer: a #GstBuffer.
* @idx: an index
}
/**
+ * gst_buffer_remove_memory:
+ * @b: a #GstBuffer.
+ * @i: an index
+ *
+ * Remove the memory block in @b at index @i.
+ */
+/**
+ * gst_buffer_remove_all_memory:
+ * @b: a #GstBuffer.
+ *
+ * Remove all the memory blocks in @b.
+ */
+/**
* gst_buffer_remove_memory_range:
* @buffer: a #GstBuffer.
* @idx: an index
}
/**
+ * gst_buffer_get_sizes:
+ * @b: a #GstBuffer.
+ * @of: a pointer to the offset
+ * @ms: a pointer to the maxsize
+ *
+ * Get the total size of the memory blocks in @b.
+ *
+ * When not %NULL, @of will contain the offset of the data in the first
+ * memory block in @buffer and @maxsize will contain the sum of the size
+ * and @of and the amount of extra padding on the last memory block.
+ * @of and @ms can be used to resize the buffer memory blocks with
+ * gst_buffer_resize().
+ *
+ * Returns: total size of the memory blocks in @b.
+ */
+/**
+ * gst_buffer_get_size:
+ * @b: a #GstBuffer.
+ *
+ * Get the total size of the memory blocks in @b.
+ *
+ * Returns: total size of the memory blocks in @b.
+ */
+/**
* gst_buffer_get_sizes_range:
* @buffer: a #GstBuffer.
* @idx: an index
* @offset and @maxsize can be used to resize the buffer memory blocks with
* gst_buffer_resize_range().
*
- * Returns: total size @length memory blocks starting at @idx in @buffer.
+ * Returns: total size of @length memory blocks starting at @idx in @buffer.
*/
gsize
gst_buffer_get_sizes_range (GstBuffer * buffer, guint idx, gint length,
}
/**
+ * gst_buffer_resize:
+ * @b: a #GstBuffer.
+ * @of: the offset adjustement
+ * @s: the new size or -1 to just adjust the offset
+ *
+ * Set the offset and total size of the memory blocks in @b.
+ */
+/**
+ * gst_buffer_set_size:
+ * @b: a #GstBuffer.
+ * @s: the new size
+ *
+ * Set the total size of the memory blocks in @b.
+ */
+/**
* gst_buffer_resize_range:
* @buffer: a #GstBuffer.
* @idx: an index
}
/**
+ * gst_buffer_map:
+ * @b: a #GstBuffer.
+ * @i: (out): info about the mapping
+ * @f: flags for the mapping
+ *
+ * This function fills @i with the #GstMapInfo of all merged memory blocks
+ * in @buffer.
+ *
+ * @flags describe the desired access of the memory. When @flags is
+ * #GST_MAP_WRITE, @buffer should be writable (as returned from
+ * gst_buffer_is_writable()).
+ *
+ * When @buffer is writable but the memory isn't, a writable copy will
+ * automatically be created and returned. The readonly copy of the buffer memory
+ * will then also be replaced with this writable copy.
+ *
+ * The memory in @i should be unmapped with gst_buffer_unmap() after usage.
+ *
+ * Returns: %TRUE if the map succeeded and @i contains valid data.
+ */
+/**
* gst_buffer_map_range:
* @buffer: a #GstBuffer.
* @idx: an index
* This function fills @info with the #GstMapInfo of @length merged memory blocks
* starting at @idx in @buffer. When @length is -1, all memory blocks starting
* from @idx are merged and mapped.
+ *
* @flags describe the desired access of the memory. When @flags is
* #GST_MAP_WRITE, @buffer should be writable (as returned from
* gst_buffer_is_writable()).
*
* The memory in @info should be unmapped with gst_buffer_unmap() after usage.
*
- * Returns: (transfer full): %TRUE if the map succeeded and @info contains valid
+ * Returns: %TRUE if the map succeeded and @info contains valid
* data.
*/
gboolean
#define gst_buffer_prepend_memory(b,m) gst_buffer_insert_memory ((b), 0, (m))
#define gst_buffer_append_memory(b,m) gst_buffer_insert_memory ((b), -1, (m))
#define gst_buffer_replace_memory(b,i,m) gst_buffer_replace_memory_range ((b), (i), 1, (m))
-#define gst_buffer_replace_all_memory(b,m) gst_buffer_replace_memory ((b), 0, -1, (m))
+#define gst_buffer_replace_all_memory(b,m) gst_buffer_replace_memory_range ((b), 0, -1, (m))
#define gst_buffer_get_memory(b,i) gst_buffer_get_memory_range ((b), (i), 1)
#define gst_buffer_get_all_memory(b) gst_buffer_get_memory_range ((b), 0, -1)
-/**
- * gst_buffer_remove_memory:
- * @b: a #GstBuffer.
- * @i: an index
- *
- * Remove the memory block in @b at @i.
- */
#define gst_buffer_remove_memory(b,i) gst_buffer_remove_memory_range ((b), (i), 1)
#define gst_buffer_remove_all_memory(b) gst_buffer_remove_memory_range ((b), 0, -1)
gssize offset, gssize size);
#define gst_buffer_get_sizes(b,of,ms) gst_buffer_get_sizes_range ((b), 0, -1, (of), (ms))
-/**
- * gst_buffer_get_size:
- * @b: a #GstBuffer.
- *
- * Get the size of @b.
- */
#define gst_buffer_get_size(b) gst_buffer_get_sizes_range ((b), 0, -1, NULL, NULL)
#define gst_buffer_resize(b,of,s) gst_buffer_resize_range ((b), 0, -1, (of), (s))
-/**
- * gst_buffer_set_size:
- * @b: a #GstBuffer.
- * @s: a new size
- *
- * Set the size of @b to @s. This will remove or trim the memory blocks
- * in the buffer.
- */
#define gst_buffer_set_size(b,s) gst_buffer_resize_range ((b), 0, -1, 0, (s))
gboolean gst_buffer_map_range (GstBuffer *buffer, guint idx, gint length,
}
/**
+ * gst_buffer_list_add:
+ * @l: a #GstBufferList
+ * @b: a #GstBuffer
+ *
+ * Append @b at the end of @l.
+ */
+/**
* gst_buffer_list_insert:
* @list: a #GstBufferList
* @idx: the index
/**
* gst_element_factory_get_metadata:
- * @factory,: a #GstElementFactory
+ * @factory: a #GstElementFactory
* @key: a key
*
* Get the metadata on @factory with @key.
/**
* gst_element_factory_get_metadata_keys:
- * @factory,: a #GstElementFactory
+ * @factory: a #GstElementFactory
*
* Get the available keys for the metadata on @factory.
*
/**
* gst_event_new_toc:
- * @name: a name for the event
* @toc: #GstToc structure.
* @updated: whether @toc was updated or not.
*
}
/**
- * gst_proxy_pad_get_range_default:
+ * gst_proxy_pad_getrange_default:
* @pad: a src #GstPad, returns #GST_FLOW_ERROR if not.
+ * @parent: the parent of @pad
* @offset: The start offset of the buffer
* @size: The length of the buffer
* @buffer: (out callee-allocates): a pointer to hold the #GstBuffer,
* gst_mini_object_init:
* @mini_object: a #GstMiniObject
* @type: the #GType of the mini-object to create
- * @size: the size of the data
*
* Initializes a mini-object with the desired type and size.
*
* @type: the GType of the object
* @refcount: atomic refcount
* @flags: extra flags.
- * @size: the size of the structure
* @copy: a copy function
* @dispose: a dispose function
* @free: the free function
}
/**
+ * gst_pad_set_activate_function:
+ * @p: a #GstPad.
+ * @f: the #GstPadActivateFunction to set.
+ *
+ * Calls gst_pad_set_activate_function_full() with NULL for the user_data and
+ * notify.
+ */
+/**
* gst_pad_set_activate_function_full:
* @pad: a #GstPad.
* @activate: the #GstPadActivateFunction to set.
}
/**
+ * gst_pad_set_activatemode_function:
+ * @p: a #GstPad.
+ * @f: the #GstPadActivateModeFunction to set.
+ *
+ * Calls gst_pad_set_activatemode_function_full() with NULL for the user_data and
+ * notify.
+ */
+/**
* gst_pad_set_activatemode_function_full:
* @pad: a #GstPad.
* @activatemode: the #GstPadActivateModeFunction to set.
}
/**
+ * gst_pad_set_chain_function:
+ * @p: a sink #GstPad.
+ * @f: the #GstPadChainFunction to set.
+ *
+ * Calls gst_pad_set_chain_function_full() with NULL for the user_data and
+ * notify.
+ */
+/**
* gst_pad_set_chain_function_full:
* @pad: a sink #GstPad.
* @chain: the #GstPadChainFunction to set.
}
/**
+ * gst_pad_set_chain_list_function:
+ * @p: a sink #GstPad.
+ * @f: the #GstPadChainListFunction to set.
+ *
+ * Calls gst_pad_set_chain_list_function_full() with NULL for the user_data and
+ * notify.
+ */
+/**
* gst_pad_set_chain_list_function_full:
* @pad: a sink #GstPad.
* @chainlist: the #GstPadChainListFunction to set.
}
/**
+ * gst_pad_set_getrange_function:
+ * @p: a source #GstPad.
+ * @f: the #GstPadGetRangeFunction to set.
+ *
+ * Calls gst_pad_set_getrange_function_full() with NULL for the user_data and
+ * notify.
+ */
+/**
* gst_pad_set_getrange_function_full:
* @pad: a source #GstPad.
* @get: the #GstPadGetRangeFunction to set.
}
/**
+ * gst_pad_set_event_function:
+ * @p: a #GstPad of either direction.
+ * @f: the #GstPadEventFunction to set.
+ *
+ * Calls gst_pad_set_event_function_full() with NULL for the user_data and
+ * notify.
+ */
+/**
* gst_pad_set_event_function_full:
* @pad: a #GstPad of either direction.
* @event: the #GstPadEventFunction to set.
}
/**
+ * gst_pad_set_query_function:
+ * @p: a #GstPad of either direction.
+ * @f: the #GstPadQueryFunction to set.
+ *
+ * Calls gst_pad_set_query_function_full() with NULL for the user_data and
+ * notify.
+ */
+/**
* gst_pad_set_query_function_full:
* @pad: a #GstPad of either direction.
* @query: the #GstPadQueryFunction to set.
}
/**
+ * gst_pad_set_iterate_internal_links_function:
+ * @p: a #GstPad of either direction.
+ * @f: the #GstPadIterIntLinkFunction to set.
+ *
+ * Calls gst_pad_set_iterate_internal_links_function_full() with NULL
+ * for the user_data and notify.
+ */
+/**
* gst_pad_set_iterate_internal_links_function_full:
* @pad: a #GstPad of either direction.
* @iterintlink: the #GstPadIterIntLinkFunction to set.
}
/**
+ * gst_pad_set_link_function:
+ * @p: a #GstPad.
+ * @f: the #GstPadLinkFunction to set.
+ *
+ * Calls gst_pad_set_link_function_full() with NULL
+ * for the user_data and notify.
+ */
+/**
* gst_pad_set_link_function_full:
* @pad: a #GstPad.
* @link: the #GstPadLinkFunction to set.
}
/**
+ * gst_pad_set_unlink_function:
+ * @p: a #GstPad.
+ * @f: the #GstPadUnlinkFunction to set.
+ *
+ * Calls gst_pad_set_unlink_function_full() with NULL
+ * for the user_data and notify.
+ */
+/**
* gst_pad_set_unlink_function_full:
* @pad: a #GstPad.
* @unlink: the #GstPadUnlinkFunction to set.
GST_QUARK (CAPS)));
}
+/**
+ * gst_query_set_accept_caps_result:
+ * @query: a GST_QUERY_ACCEPT_CAPS type query #GstQuery
+ * @result: the result to set
+ *
+ * Set @result as the result for the @query.
+ */
void
gst_query_set_accept_caps_result (GstQuery * query, gboolean result)
{
GST_QUARK (RESULT), G_TYPE_BOOLEAN, result, NULL);
}
+/**
+ * gst_query_parse_accept_caps_result:
+ * @query: a GST_QUERY_ACCEPT_CAPS type query #GstQuery
+ * @result: location for the result
+ *
+ * Parse the result from @query and store in @result.
+ */
void
gst_query_parse_accept_caps_result (GstQuery * query, gboolean * result)
{
GST_QUARK (CAPS)));
}
+#if 0
void
gst_query_intersect_caps_result (GstQuery * query, GstCaps * filter,
GstCapsIntersectMode mode)
gst_query_set_caps_result (query, res);
gst_caps_unref (res);
}
+#endif
/**
* gst_query_new_drain:
void gst_query_set_caps_result (GstQuery *query, GstCaps *caps);
void gst_query_parse_caps_result (GstQuery *query, GstCaps **caps);
-void gst_query_intersect_caps_result (GstQuery *query, GstCaps *filter,
- GstCapsIntersectMode mode);
/* drain query */
GstQuery * gst_query_new_drain (void) G_GNUC_MALLOC;
projects / platform / upstream / gstreamer.git / commitdiff