[CCode (cheader_filename = "gst/gst.h", cname = "gst_tag_exists")]
public static bool exists (string tag);
[CCode (cheader_filename = "gst/gst.h", cname = "gst_tag_get_description")]
- public static unowned string get_description (string tag);
+ public static unowned string? get_description (string tag);
[CCode (cheader_filename = "gst/gst.h", cname = "gst_tag_get_flag")]
public static Gst.TagFlag get_flag (string tag);
[CCode (cheader_filename = "gst/gst.h", cname = "gst_tag_get_nick")]
- public static unowned string get_nick (string tag);
+ public static unowned string? get_nick (string tag);
[CCode (cheader_filename = "gst/gst.h", cname = "gst_tag_get_type")]
public static GLib.Type get_type (string tag);
[CCode (cheader_filename = "gst/gst.h", cname = "gst_tag_is_fixed")]
[Version (since = "1.6")]
public static Gst.Uri? from_string (string uri);
[CCode (cheader_filename = "gst/gst.h")]
- public static string get_location (string uri);
+ public static string? get_location (string uri);
[CCode (cheader_filename = "gst/gst.h")]
- public static string get_protocol (string uri);
+ public static string? get_protocol (string uri);
[CCode (cheader_filename = "gst/gst.h")]
public static bool has_protocol (string uri, string protocol);
[CCode (cheader_filename = "gst/gst.h")]
public Gst.MemoryFlags flags;
public size_t padding;
public size_t prefix;
- public Gst.AllocationParams copy ();
+ public Gst.AllocationParams? copy ();
public void free ();
public void init ();
}
public weak Gst.MemoryUnmapFullFunction mem_unmap_full;
[CCode (has_construct_function = false)]
protected Allocator ();
- public virtual Gst.Memory alloc (size_t size, Gst.AllocationParams? @params);
+ public virtual Gst.Memory? alloc (size_t size, Gst.AllocationParams? @params);
public static Gst.Allocator? find (string? name);
public virtual void free (owned Gst.Memory memory);
public static void register (string name, owned Gst.Allocator allocator);
public virtual bool add_element (Gst.Element element);
public void add_many (params Gst.Element[] elements);
public Gst.Pad? find_unlinked_pad (Gst.PadDirection direction);
- public Gst.Element get_by_interface (GLib.Type iface);
+ public Gst.Element? get_by_interface (GLib.Type iface);
public Gst.Element? get_by_name (string name);
public Gst.Element? get_by_name_recurse_up (string name);
[Version (since = "1.10")]
public size_t fill (size_t offset, [CCode (array_length_cname = "size", array_length_pos = 2.1, array_length_type = "gsize")] uint8[] src);
public bool find_memory (size_t offset, size_t size, out uint idx, out uint length, out size_t skip);
public bool foreach_meta (Gst.BufferForeachMetaFunc func);
- public Gst.Memory get_all_memory ();
+ public Gst.Memory? get_all_memory ();
[Version (since = "1.10")]
public Gst.BufferFlags get_flags ();
[Version (since = "1.2")]
public static uint get_max_memory ();
- public Gst.Memory get_memory (uint idx);
- public Gst.Memory get_memory_range (uint idx, int length);
+ public Gst.Memory? get_memory (uint idx);
+ public Gst.Memory? get_memory_range (uint idx, int length);
public unowned Gst.Meta? get_meta (GLib.Type api);
public size_t get_size ();
public size_t get_sizes (out size_t offset, out size_t maxsize);
public uint n_memory ();
[CCode (has_construct_function = false, simple_generics = true)]
public static Gst.Buffer new_wrapped_full<T> (Gst.MemoryFlags flags, [CCode (array_length_cname = "maxsize", array_length_pos = 2.5, array_length_type = "gsize")] uint8[] data, size_t offset, size_t size, owned T user_data);
- public unowned Gst.Memory peek_memory (uint idx);
+ public unowned Gst.Memory? peek_memory (uint idx);
public void prepend_memory (owned Gst.Memory mem);
public void remove_all_memory ();
public void remove_memory (uint idx);
[CCode (cname = "gst_bus_add_watch_full")]
public uint add_watch (int priority, owned Gst.BusFunc func);
public bool async_signal_func (Gst.Message message, void* data);
- public GLib.Source create_watch ();
+ public GLib.Source? create_watch ();
public void disable_sync_message_emission ();
public void enable_sync_message_emission ();
public bool have_pending ();
public Gst.Caps fixate ();
[Version (since = "1.6")]
public bool @foreach (Gst.CapsForeachFunc func);
- public static Gst.Caps from_string (string string);
+ public static Gst.Caps? from_string (string string);
[CCode (has_construct_function = false)]
public Caps.full (params Gst.Structure[] structure);
[CCode (has_construct_function = false)]
public Caps.full_valist (Gst.Structure structure, va_list var_args);
[Version (since = "1.2")]
- public unowned Gst.CapsFeatures get_features (uint index);
+ public unowned Gst.CapsFeatures? get_features (uint index);
public uint get_size ();
public unowned Gst.Structure get_structure (uint index);
[CCode (cname = "gst_caps_intersect_full")]
[CCode (has_construct_function = false)]
public Caps.simple (string media_type, string fieldname, ...);
public Gst.Caps simplify ();
- public Gst.Structure steal_structure (uint index);
+ public Gst.Structure? steal_structure (uint index);
public Gst.Caps subtract (Gst.Caps subtrahend);
public string to_string ();
public Gst.Caps truncate ();
[Version (since = "1.2")]
public static Gst.CapsFeatures? from_string (string features);
[Version (since = "1.2")]
- public unowned string get_nth (uint i);
+ public unowned string? get_nth (uint i);
[Version (since = "1.2")]
public GLib.Quark get_nth_id (uint i);
[Version (since = "1.2")]
[CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
[Compact]
public class DebugMessage {
- public unowned string @get ();
+ public unowned string? @get ();
}
[CCode (cheader_filename = "gst/gst.h", type_id = "gst_device_get_type ()")]
[Version (since = "1.4")]
public abstract class Device : Gst.Object {
[CCode (has_construct_function = false)]
protected Device ();
- public virtual Gst.Element create_element (string? name);
- public Gst.Caps get_caps ();
+ public virtual Gst.Element? create_element (string? name);
+ public Gst.Caps? get_caps ();
public string get_device_class ();
public string get_display_name ();
[Version (since = "1.6")]
- public Gst.Structure get_properties ();
+ public Gst.Structure? get_properties ();
public bool has_classes (string classes);
public bool has_classesv ([CCode (array_length = false, array_null_terminated = true)] string[] classes);
public virtual bool reconfigure_element (Gst.Element element);
public DeviceMonitor ();
public uint add_filter (string? classes, Gst.Caps? caps);
public Gst.Bus get_bus ();
- public GLib.List<Gst.Device> get_devices ();
+ public GLib.List<Gst.Device>? get_devices ();
[CCode (array_length = false, array_null_terminated = true)]
[Version (since = "1.6")]
public string[] get_providers ();
public Gst.StateChangeReturn continue_state (Gst.StateChangeReturn ret);
public void create_all_pads ();
public Gst.ClockTime get_base_time ();
- public Gst.Bus get_bus ();
- public Gst.Clock get_clock ();
+ public Gst.Bus? get_bus ();
+ public Gst.Clock? get_clock ();
public Gst.Pad? get_compatible_pad (Gst.Pad pad, Gst.Caps? caps);
public unowned Gst.PadTemplate? get_compatible_pad_template (Gst.PadTemplate compattempl);
[Version (since = "1.8")]
public Gst.Context get_context (string context_type);
[Version (since = "1.8")]
- public Gst.Context get_context_unlocked (string context_type);
+ public Gst.Context? get_context_unlocked (string context_type);
[Version (since = "1.8")]
public GLib.List<Gst.Context> get_contexts ();
public unowned Gst.ElementFactory get_factory ();
public bool link_pads_filtered (string? srcpadname, Gst.Element dest, string? destpadname, Gst.Caps? filter);
public void lost_state ();
[CCode (returns_floating_reference = true)]
- public static Gst.Element make_from_uri (Gst.URIType type, string uri, string? elementname) throws GLib.Error;
+ public static Gst.Element? make_from_uri (Gst.URIType type, string uri, string? elementname) throws GLib.Error;
public void message_full (Gst.MessageType type, GLib.Quark domain, int code, owned string? text, owned string? debug, string file, string function, int line);
[Version (since = "1.10")]
public void message_full_with_details (Gst.MessageType type, GLib.Quark domain, int code, owned string? text, owned string? debug, string file, string function, int line, owned Gst.Structure structure);
public bool seek_simple (Gst.Format format, Gst.SeekFlags seek_flags, int64 seek_pos);
public virtual bool send_event (owned Gst.Event event);
public void set_base_time (Gst.ClockTime time);
- public virtual void set_bus (Gst.Bus bus);
- public virtual bool set_clock (Gst.Clock clock);
+ public virtual void set_bus (Gst.Bus? bus);
+ public virtual bool set_clock (Gst.Clock? clock);
public virtual void set_context (Gst.Context context);
public bool set_locked_state (bool locked_state);
[CCode (cname = "gst_element_class_set_metadata")]
[Version (since = "1.10")]
public uint streams_selected_get_size ();
[Version (since = "1.10")]
- public Gst.Stream streams_selected_get_stream (uint idx);
+ public Gst.Stream? streams_selected_get_stream (uint idx);
[CCode (has_construct_function = false)]
public Message.structure_change (Gst.Object? src, Gst.StructureChangeType type, Gst.Element owner, bool busy);
[CCode (has_construct_function = false)]
public Gst.PadTemplate? get_pad_template ();
public Gst.Caps get_pad_template_caps ();
public Gst.Element? get_parent_element ();
- public Gst.Pad get_peer ();
+ public Gst.Pad? get_peer ();
public Gst.FlowReturn get_range (uint64 offset, uint size, out Gst.Buffer buffer);
public Gst.Event? get_sticky_event (Gst.EventType event_type, uint idx);
[Version (since = "1.10")]
public ParseContext ();
public void free ();
[CCode (array_length = false, array_null_terminated = true)]
- public string[] get_missing_elements ();
+ public string[]? get_missing_elements ();
}
[CCode (cheader_filename = "gst/gst.h", type_id = "gst_pipeline_get_type ()")]
public class Pipeline : Gst.Bin, Gst.ChildProxy {
public class Plugin : Gst.Object {
[CCode (has_construct_function = false)]
protected Plugin ();
- public void add_dependency (string? env_vars, string? paths, string? names, Gst.PluginDependencyFlags flags);
+ public void add_dependency ([CCode (array_length = false, array_null_terminated = true)] string[]? env_vars, [CCode (array_length = false, array_null_terminated = true)] string[]? paths, [CCode (array_length = false, array_null_terminated = true)] string[]? names, Gst.PluginDependencyFlags flags);
public void add_dependency_simple (string? env_vars, string? paths, string? names, Gst.PluginDependencyFlags flags);
public unowned Gst.Structure? get_cache_data ();
public unowned string get_description ();
public unowned string get_version ();
public bool is_loaded ();
public static void list_free (owned GLib.List<Gst.Plugin> list);
- public Gst.Plugin load ();
- public static Gst.Plugin load_by_name (string name);
+ public Gst.Plugin? load ();
+ public static Gst.Plugin? load_by_name (string name);
public static Gst.Plugin load_file (string filename) throws GLib.Error;
public static bool register_static (int major_version, int minor_version, string name, string description, Gst.PluginInitFunc init_func, string version, string license, string source, string package, string origin);
public static bool register_static_full (int major_version, int minor_version, string name, string description, [CCode (delegate_target_pos = 10.1)] Gst.PluginInitFullFunc init_full_func, string version, string license, string source, string package, string origin);
[Version (since = "1.6")]
public unowned Gst.BufferList? get_buffer_list ();
public unowned Gst.Caps? get_caps ();
- public unowned Gst.Structure get_info ();
+ public unowned Gst.Structure? get_info ();
public unowned Gst.Segment get_segment ();
[Version (since = "1.6")]
public void set_buffer_list (Gst.BufferList buffer_list);
public int to_stream_time_full (Gst.Format format, uint64 position, out uint64 stream_time);
}
[CCode (cheader_filename = "gst/gst.h", type_id = "gst_stream_get_type ()")]
+ [Version (since = "1.10")]
public class Stream : Gst.Object {
[CCode (has_construct_function = false)]
- [Version (since = "1.10")]
public Stream (string? stream_id, Gst.Caps? caps, Gst.StreamType type, Gst.StreamFlags flags);
- [Version (since = "1.10")]
public Gst.Caps? get_caps ();
- [Version (since = "1.10")]
public Gst.StreamFlags get_stream_flags ();
- [Version (since = "1.10")]
public unowned string? get_stream_id ();
- [Version (since = "1.10")]
public Gst.StreamType get_stream_type ();
- [Version (since = "1.10")]
public Gst.TagList? get_tags ();
- [Version (since = "1.10")]
public void set_caps (Gst.Caps? caps);
- [Version (since = "1.10")]
public void set_stream_flags (Gst.StreamFlags flags);
- [Version (since = "1.10")]
public void set_stream_type (Gst.StreamType stream_type);
- [Version (since = "1.10")]
public void set_tags (Gst.TagList? tags);
public Gst.Caps caps { owned get; set; }
public Gst.StreamFlags stream_flags { get; set construct; }
public StreamCollection (string? upstream_id);
public bool add_stream (owned Gst.Stream stream);
public uint get_size ();
- public unowned Gst.Stream get_stream (uint index);
+ public unowned Gst.Stream? get_stream (uint index);
public unowned string get_upstream_id ();
[NoAccessorMethod]
public string upstream_id { owned get; set construct; }
public void id_set_valist (GLib.Quark fieldname, va_list varargs);
public void id_set_value (GLib.Quark field, GLib.Value value);
public void id_take_value (GLib.Quark field, owned GLib.Value value);
- public Gst.Structure intersect (Gst.Structure struct2);
+ public Gst.Structure? intersect (Gst.Structure struct2);
public bool is_equal (Gst.Structure structure2);
public bool is_subset (Gst.Structure superset);
public bool map_in_place (Gst.StructureMapFunc func);
protected SystemClock ();
public static Gst.Clock obtain ();
[Version (since = "1.4")]
- public static void set_default (Gst.Clock new_clock);
+ public static void set_default (Gst.Clock? new_clock);
[NoAccessorMethod]
public Gst.ClockType clock_type { get; set; }
}
public Gst.TocEntryType get_entry_type ();
[Version (since = "1.4")]
public bool get_loop (out Gst.TocLoopType loop_type, out int repeat_count);
- public unowned Gst.TocEntry get_parent ();
+ public unowned Gst.TocEntry? get_parent ();
public bool get_start_stop_times (out int64 start, out int64 stop);
public unowned GLib.List<Gst.TocEntry> get_sub_entries ();
public unowned Gst.TagList get_tags ();
[Version (since = "1.6")]
public Gst.Uri from_string_with_base (string uri);
[Version (since = "1.6")]
- public unowned string get_fragment ();
+ public unowned string? get_fragment ();
[Version (since = "1.6")]
- public unowned string get_host ();
+ public unowned string? get_host ();
[Version (since = "1.6")]
public string get_path ();
[Version (since = "1.6")]
public GLib.List<string> get_path_segments ();
[Version (since = "1.6")]
- public string get_path_string ();
+ public string? get_path_string ();
[Version (since = "1.6")]
public uint get_port ();
[Version (since = "1.6")]
public GLib.List<weak string> get_query_keys ();
[Version (since = "1.6")]
- public string get_query_string ();
+ public string? get_query_string ();
[Version (since = "1.6")]
- public GLib.HashTable<string,string> get_query_table ();
+ public GLib.HashTable<string,string>? get_query_table ();
[Version (since = "1.6")]
- public unowned string get_query_value (string query_key);
- public unowned string get_scheme ();
+ public unowned string? get_query_value (string query_key);
+ public unowned string? get_scheme ();
[Version (since = "1.6")]
- public unowned string get_userinfo ();
+ public unowned string? get_userinfo ();
[Version (since = "1.6")]
public bool is_normalized ();
[Version (since = "1.6")]
public bool is_writable ();
[Version (since = "1.6")]
- public Gst.Uri join (Gst.Uri? ref_uri);
+ public Gst.Uri? join (Gst.Uri? ref_uri);
[ReturnsModifiedPointer]
[Version (since = "1.6")]
public Gst.Uri make_writable ();
public void* data;
public uint64 offset;
public uint size;
- [CCode (cname = "ABI.abi.flow_ret")]
- public Gst.FlowReturn ABI_abi_flow_ret;
- public unowned Gst.Buffer get_buffer ();
- public unowned Gst.BufferList get_buffer_list ();
- public unowned Gst.Event get_event ();
- public unowned Gst.Query get_query ();
+ public unowned Gst.Buffer? get_buffer ();
+ public unowned Gst.BufferList? get_buffer_list ();
+ public unowned Gst.Event? get_event ();
+ public unowned Gst.Query? get_query ();
}
[CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
public struct ParamSpecFraction {
public weak Gst.Caps caps;
public weak global::string string;
public void cleanup ();
- public Gst.Caps @get ();
+ public Gst.Caps? @get ();
public static GLib.Type get_type ();
}
[CCode (cheader_filename = "gst/gst.h", has_type_id = false)]
public Gst.PadDirection direction;
public Gst.PadPresence presence;
public Gst.StaticCaps static_caps;
- public Gst.PadTemplate @get ();
+ public unowned Gst.PadTemplate? @get ();
public Gst.Caps get_caps ();
public static GLib.Type get_type ();
}
}
[CCode (cheader_filename = "gst/gst.h", cprefix = "GST_STREAM_TYPE_", type_id = "gst_stream_type_get_type ()")]
[Flags]
+ [Version (since = "1.10")]
public enum StreamType {
UNKNOWN,
AUDIO,
VIDEO,
CONTAINER,
TEXT;
- [Version (since = "1.10")]
- public static unowned string get_name (Gst.StreamType stype);
+ public static unowned string? get_name (Gst.StreamType stype);
}
[CCode (cheader_filename = "gst/gst.h", cprefix = "GST_STRUCTURE_CHANGE_TYPE_PAD_", type_id = "gst_structure_change_type_get_type ()")]
public enum StructureChangeType {
[CCode (cheader_filename = "gst/gst.h")]
public static bool init_check ([CCode (array_length_cname = "argc", array_length_pos = 0.5)] ref unowned string[]? argv) throws GLib.Error;
[CCode (cheader_filename = "gst/gst.h")]
- public static GLib.OptionGroup init_get_option_group ();
+ public static GLib.OptionGroup? init_get_option_group ();
[CCode (cheader_filename = "gst/gst.h")]
public static bool is_caps_features (void* obj);
[CCode (cheader_filename = "gst/gst.h")]
[CCode (cheader_filename = "gst/gst.h")]
public static GLib.ParamSpec param_spec_fraction (string name, string nick, string blurb, int min_num, int min_denom, int max_num, int max_denom, int default_num, int default_denom, GLib.ParamFlags flags);
[CCode (cheader_filename = "gst/gst.h", cname = "gst_parse_bin_from_description_full", returns_floating_reference = true)]
- public static Gst.Element parse_bin_from_description (string bin_description, bool ghost_unlinked_pads, Gst.ParseContext? context = null, Gst.ParseFlags flags = Gst.ParseFlags.NONE) throws GLib.Error;
+ public static Gst.Element? parse_bin_from_description (string bin_description, bool ghost_unlinked_pads, Gst.ParseContext? context = null, Gst.ParseFlags flags = Gst.ParseFlags.NONE) throws GLib.Error;
[CCode (cheader_filename = "gst/gst.h", cname = "gst_parse_launch_full", returns_floating_reference = true)]
- public static Gst.Element parse_launch (string pipeline_description, Gst.ParseContext? context = null, Gst.ParseFlags flags = Gst.ParseFlags.NONE) throws GLib.Error;
+ public static Gst.Element? parse_launch (string pipeline_description, Gst.ParseContext? context = null, Gst.ParseFlags flags = Gst.ParseFlags.NONE) throws GLib.Error;
[CCode (cheader_filename = "gst/gst.h", cname = "gst_parse_launchv_full", returns_floating_reference = true)]
- public static Gst.Element parse_launchv ([CCode (array_length = false, array_null_terminated = true)] string[] argv, Gst.ParseContext? context = null, Gst.ParseFlags flags = Gst.ParseFlags.NONE) throws GLib.Error;
+ public static Gst.Element? parse_launchv ([CCode (array_length = false, array_null_terminated = true)] string[] argv, Gst.ParseContext? context = null, Gst.ParseFlags flags = Gst.ParseFlags.NONE) throws GLib.Error;
[CCode (cheader_filename = "gst/gst.h")]
public static unowned string? preset_get_app_dir ();
[CCode (cheader_filename = "gst/gst.h")]
public static bool preset_set_app_dir (string app_dir);
[CCode (cheader_filename = "gst/gst.h")]
[Version (since = "1.6")]
- public static unowned string protection_select_system (string system_identifiers);
+ public static unowned string? protection_select_system ([CCode (array_length = false, array_null_terminated = true)] string[] system_identifiers);
[CCode (cheader_filename = "gst/gst.h")]
public static bool segtrap_is_enabled ();
[CCode (cheader_filename = "gst/gst.h")]
projects / thirdparty / vala.git / commitdiff
