/* gstreamer-video-1.0.vapi generated by vapigen, do not modify. */ [CCode (cprefix = "Gst", gir_namespace = "GstVideo", gir_version = "1.0", lower_case_cprefix = "gst_")] namespace Gst { namespace Video { [CCode (cheader_filename = "gst/video/video.h", type_id = "gst_video_aggregator_get_type ()")] [GIR (name = "VideoAggregator")] [Version (since = "1.16")] public abstract class Aggregator : Gst.Base.Aggregator { public weak Gst.Video.Info info; [CCode (has_construct_function = false)] protected Aggregator (); [NoWrapper] public virtual Gst.FlowReturn aggregate_frames (Gst.Buffer outbuffer); [NoWrapper] public virtual Gst.FlowReturn create_output_buffer (Gst.Buffer outbuffer); [NoWrapper] public virtual void find_best_format (Gst.Caps downstream_caps, Gst.Video.Info best_info, bool at_least_one_alpha); [NoWrapper] public virtual Gst.Caps update_caps (Gst.Caps caps); } [CCode (cheader_filename = "gst/video/video.h", type_id = "gst_video_aggregator_convert_pad_get_type ()")] [GIR (name = "VideoAggregatorConvertPad")] [Version (since = "1.16")] public class AggregatorConvertPad : Gst.Video.AggregatorPad { [CCode (has_construct_function = false)] protected AggregatorConvertPad (); [NoWrapper] public virtual void create_conversion_info (Gst.Video.Aggregator agg, Gst.Video.Info conversion_info); public void update_conversion_info (); [NoAccessorMethod] public Gst.Structure converter_config { owned get; set; } } [CCode (cheader_filename = "gst/video/video.h", type_id = "gst_video_aggregator_pad_get_type ()")] [GIR (name = "VideoAggregatorPad")] [Version (since = "1.16")] public class AggregatorPad : Gst.Base.AggregatorPad { public weak Gst.Video.Info info; [CCode (has_construct_function = false)] protected AggregatorPad (); [NoWrapper] public virtual void clean_frame (Gst.Video.Aggregator videoaggregator, Gst.Video.Frame prepared_frame); public unowned Gst.Buffer get_current_buffer (); public unowned Gst.Video.Frame? get_prepared_frame (); public bool has_current_buffer (); [NoWrapper] public virtual bool prepare_frame (Gst.Video.Aggregator videoaggregator, Gst.Buffer buffer, Gst.Video.Frame prepared_frame); public void set_needs_alpha (bool needs_alpha); [NoWrapper] public virtual void update_conversion_info (); [NoAccessorMethod] public uint64 max_last_buffer_repeat { get; set; } [NoAccessorMethod] public bool repeat_after_eos { get; set; } [NoAccessorMethod] public uint zorder { get; set; } } [CCode (cheader_filename = "gst/video/video.h", type_id = "gst_video_buffer_pool_get_type ()")] [GIR (name = "VideoBufferPool")] public class BufferPool : Gst.BufferPool { [CCode (has_construct_function = false, type = "GstBufferPool*")] public BufferPool (); } [CCode (cheader_filename = "gst/video/video.h")] [Compact] [GIR (name = "VideoChromaResample")] public class ChromaResample { public ChromaResample (Gst.Video.ChromaMethod method, Gst.Video.ChromaSite site, Gst.Video.ChromaFlags flags, Gst.Video.Format format, int h_factor, int v_factor); public void free (); public void get_info (uint n_lines, int offset); [CCode (cname = "gst_video_chroma_resample")] public void resample (void* lines, int width); } [CCode (cheader_filename = "gst/video/gstvideoutils.h", ref_function = "gst_video_codec_frame_ref", type_id = "gst_video_codec_frame_get_type ()", unref_function = "gst_video_codec_frame_unref")] [Compact] [GIR (name = "VideoCodecFrame")] public class CodecFrame { public Gst.ClockTime deadline; public int distance_from_sync; public Gst.ClockTime dts; public Gst.ClockTime duration; public weak Gst.Buffer input_buffer; public weak Gst.Buffer output_buffer; public Gst.ClockTime pts; public uint32 system_frame_number; [CCode (simple_generics = true)] public T get_user_data (); public unowned Gst.Video.CodecFrame @ref (); [CCode (simple_generics = true)] public void set_user_data (owned T user_data); public void unref (); } [CCode (cheader_filename = "gst/video/video.h", ref_function = "gst_video_codec_state_ref", type_id = "gst_video_codec_state_get_type ()", unref_function = "gst_video_codec_state_unref")] [Compact] [GIR (name = "VideoCodecState")] public class CodecState { public weak Gst.Caps allocation_caps; public weak Gst.Caps caps; public weak Gst.Buffer codec_data; public weak Gst.Video.Info info; public unowned Gst.Video.CodecState @ref (); public void unref (); } [CCode (cheader_filename = "gst/video/video.h", cname = "GstColorBalanceChannel", lower_case_cprefix = "gst_color_balance_channel_", type_id = "gst_color_balance_channel_get_type ()")] [GIR (name = "ColorBalanceChannel")] public class ColorBalanceChannel : GLib.Object { public weak string label; public int max_value; public int min_value; [CCode (has_construct_function = false)] protected ColorBalanceChannel (); public virtual signal void value_changed (int value); } [CCode (cheader_filename = "gst/video/video.h", has_type_id = false)] [Compact] [GIR (name = "VideoConverter")] public class Converter { [Version (since = "1.6")] public void frame (Gst.Video.Frame src, Gst.Video.Frame dest); [Version (since = "1.6")] public void free (); public unowned Gst.Structure get_config (); [Version (since = "1.6")] public bool set_config (owned Gst.Structure config); } [CCode (cheader_filename = "gst/video/video.h", type_id = "gst_video_decoder_get_type ()")] [GIR (name = "VideoDecoder")] public abstract class Decoder : Gst.Element { [CCode (has_construct_function = false)] protected Decoder (); public void add_to_frame (int n_bytes); public Gst.Buffer allocate_output_buffer (); public Gst.FlowReturn allocate_output_frame (Gst.Video.CodecFrame frame); [Version (since = "1.12")] public Gst.FlowReturn allocate_output_frame_with_params (Gst.Video.CodecFrame frame, Gst.BufferPoolAcquireParams @params); [NoWrapper] public virtual bool close (); [NoWrapper] public virtual bool decide_allocation (Gst.Query query); [NoWrapper] public virtual Gst.FlowReturn drain (); public Gst.FlowReturn drop_frame (owned Gst.Video.CodecFrame frame); [NoWrapper] public virtual Gst.FlowReturn finish (); public Gst.FlowReturn finish_frame (owned Gst.Video.CodecFrame frame); [NoWrapper] public virtual bool flush (); public void get_allocator (out Gst.Allocator allocator, out Gst.AllocationParams @params); public Gst.BufferPool get_buffer_pool (); public int get_estimate_rate (); public Gst.Video.CodecFrame get_frame (int frame_number); public GLib.List get_frames (); public void get_latency (out Gst.ClockTime min_latency, out Gst.ClockTime max_latency); public Gst.ClockTimeDiff get_max_decode_time (Gst.Video.CodecFrame frame); public int get_max_errors (); [Version (since = "1.4")] public bool get_needs_format (); [Version (since = "1.20")] public bool get_needs_sync_point (); public Gst.Video.CodecFrame get_oldest_frame (); public Gst.Video.CodecState get_output_state (); public bool get_packetized (); [Version (since = "1.4")] public size_t get_pending_frame_size (); [Version (since = "1.0.3")] public double get_qos_proportion (); [NoWrapper] public virtual Gst.Caps getcaps (Gst.Caps filter); [NoWrapper] public virtual Gst.FlowReturn handle_frame (Gst.Video.CodecFrame frame); public Gst.FlowReturn have_frame (); public void merge_tags (Gst.TagList? tags, Gst.TagMergeMode mode); public virtual bool negotiate (); [NoWrapper] public virtual bool open (); [NoWrapper] public virtual Gst.FlowReturn parse (Gst.Video.CodecFrame frame, Gst.Base.Adapter adapter, bool at_eos); [NoWrapper] public virtual bool propose_allocation (Gst.Query query); [Version (since = "1.6")] public Gst.Caps proxy_getcaps (Gst.Caps? caps, Gst.Caps? filter); [Version (since = "1.2.2")] public void release_frame (owned Gst.Video.CodecFrame frame); [Version (since = "1.20")] public void request_sync_point (Gst.Video.CodecFrame frame, Gst.Video.DecoderRequestSyncPointFlags flags); [NoWrapper] public virtual bool reset (bool hard); public void set_estimate_rate (bool enabled); [NoWrapper] public virtual bool set_format (Gst.Video.CodecState state); [Version (since = "1.16.")] public Gst.Video.CodecState set_interlaced_output_state (Gst.Video.Format fmt, Gst.Video.InterlaceMode mode, uint width, uint height, Gst.Video.CodecState? reference); public void set_latency (Gst.ClockTime min_latency, Gst.ClockTime max_latency); public void set_max_errors (int num); [Version (since = "1.4")] public void set_needs_format (bool enabled); [Version (since = "1.20")] public void set_needs_sync_point (bool enabled); public Gst.Video.CodecState set_output_state (Gst.Video.Format fmt, uint width, uint height, Gst.Video.CodecState? reference); public void set_packetized (bool packetized); [Version (since = "1.6")] public void set_use_default_pad_acceptcaps (bool use); [NoWrapper] public virtual bool sink_event (Gst.Event event); [NoWrapper] public virtual bool sink_query (Gst.Query query); [NoWrapper] public virtual bool src_event (Gst.Event event); [NoWrapper] public virtual bool src_query (Gst.Query query); [NoWrapper] public virtual bool start (); [NoWrapper] public virtual bool stop (); [NoWrapper] public virtual bool transform_meta (Gst.Video.CodecFrame frame, Gst.Meta meta); [NoAccessorMethod] [Version (since = "1.20")] public bool discard_corrupted_frames { get; set; } [Version (since = "1.18")] public int max_errors { get; set; } [NoAccessorMethod] [Version (since = "1.20")] public uint64 min_force_key_unit_interval { get; set; } [NoAccessorMethod] [Version (since = "1.18")] public bool qos { get; set; } } [CCode (cheader_filename = "gst/video/video.h", has_type_id = false)] [Compact] [GIR (name = "VideoDither")] public class Dither { public void free (); public void line (void* line, uint x, uint y, uint width); } [CCode (cheader_filename = "gst/video/video.h", type_id = "gst_video_encoder_get_type ()")] [GIR (name = "VideoEncoder")] public abstract class Encoder : Gst.Element, Gst.Preset { [CCode (has_construct_function = false)] protected Encoder (); public Gst.Buffer allocate_output_buffer (size_t size); public Gst.FlowReturn allocate_output_frame (Gst.Video.CodecFrame frame, size_t size); [NoWrapper] public virtual bool close (); [NoWrapper] public virtual bool decide_allocation (Gst.Query query); [NoWrapper] public virtual Gst.FlowReturn finish (); public Gst.FlowReturn finish_frame (owned Gst.Video.CodecFrame frame); [Version (since = "1.18")] public Gst.FlowReturn finish_subframe (Gst.Video.CodecFrame frame); [NoWrapper] public virtual bool flush (); public void get_allocator (out Gst.Allocator allocator, out Gst.AllocationParams @params); public Gst.Video.CodecFrame get_frame (int frame_number); public GLib.List get_frames (); public void get_latency (out Gst.ClockTime min_latency, out Gst.ClockTime max_latency); [Version (since = "1.14")] public Gst.ClockTimeDiff get_max_encode_time (Gst.Video.CodecFrame frame); [Version (since = "1.18")] public Gst.ClockTime get_min_force_key_unit_interval (); public Gst.Video.CodecFrame get_oldest_frame (); public Gst.Video.CodecState get_output_state (); [NoWrapper] public virtual Gst.Caps getcaps (Gst.Caps filter); [NoWrapper] public virtual Gst.FlowReturn handle_frame (Gst.Video.CodecFrame frame); [Version (since = "1.14")] public bool is_qos_enabled (); public void merge_tags (Gst.TagList? tags, Gst.TagMergeMode mode); public virtual bool negotiate (); [NoWrapper] public virtual bool open (); [NoWrapper] public virtual Gst.FlowReturn pre_push (Gst.Video.CodecFrame frame); [NoWrapper] public virtual bool propose_allocation (Gst.Query query); public Gst.Caps proxy_getcaps (Gst.Caps? caps, Gst.Caps? filter); [NoWrapper] public virtual bool reset (bool hard); [NoWrapper] public virtual bool set_format (Gst.Video.CodecState state); public void set_headers (owned GLib.List headers); public void set_latency (Gst.ClockTime min_latency, Gst.ClockTime max_latency); [Version (since = "1.18")] public void set_min_force_key_unit_interval (Gst.ClockTime interval); [Version (since = "1.6")] public void set_min_pts (Gst.ClockTime min_pts); public Gst.Video.CodecState set_output_state (owned Gst.Caps caps, Gst.Video.CodecState? reference); [Version (since = "1.14")] public void set_qos_enabled (bool enabled); [NoWrapper] public virtual bool sink_event (Gst.Event event); [NoWrapper] public virtual bool sink_query (Gst.Query query); [NoWrapper] public virtual bool src_event (Gst.Event event); [NoWrapper] public virtual bool src_query (Gst.Query query); [NoWrapper] public virtual bool start (); [NoWrapper] public virtual bool stop (); [NoWrapper] public virtual bool transform_meta (Gst.Video.CodecFrame frame, Gst.Meta meta); [Version (since = "1.18")] public uint64 min_force_key_unit_interval { get; set; } [NoAccessorMethod] public bool qos { get; set; } } [CCode (cheader_filename = "gst/video/video.h", type_id = "gst_video_filter_get_type ()")] [GIR (name = "VideoFilter")] public abstract class Filter : Gst.Base.Transform { public weak Gst.Video.Info in_info; public bool negotiated; public weak Gst.Video.Info out_info; [CCode (has_construct_function = false)] protected Filter (); [NoWrapper] public virtual bool set_info (Gst.Caps incaps, Gst.Video.Info in_info, Gst.Caps outcaps, Gst.Video.Info out_info); [NoWrapper] public virtual Gst.FlowReturn transform_frame (Gst.Video.Frame inframe, Gst.Video.Frame outframe); [NoWrapper] public virtual Gst.FlowReturn transform_frame_ip (Gst.Video.Frame frame); } [CCode (cheader_filename = "gst/video/video.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "gst_video_info_get_type ()")] [Compact] [GIR (name = "VideoInfo")] public class Info { [CCode (cname = "ABI.abi.field_order")] public Gst.Video.FieldOrder ABI_abi_field_order; [CCode (cname = "ABI.abi.multiview_flags")] public Gst.Video.MultiviewFlags ABI_abi_multiview_flags; [CCode (cname = "ABI.abi.multiview_mode")] public Gst.Video.MultiviewMode ABI_abi_multiview_mode; public Gst.Video.ChromaSite chroma_site; public Gst.Video.Colorimetry colorimetry; public weak Gst.Video.FormatInfo? finfo; public Gst.Video.Flags flags; public int fps_d; public int fps_n; public int height; public Gst.Video.InterlaceMode interlace_mode; [CCode (array_length = false)] public weak size_t offset[4]; public int par_d; public int par_n; public size_t size; [CCode (array_length = false)] public weak int stride[4]; public int views; public int width; [CCode (has_construct_function = false)] [Version (since = "1.6")] public Info (); public bool align (Gst.Video.Alignment align); [Version (since = "1.18")] public bool align_full (Gst.Video.Alignment align, out size_t plane_size); public bool convert (Gst.Format src_format, int64 src_value, Gst.Format dest_format, out int64 dest_value); [Version (since = "1.6")] public Gst.Video.Info copy (); [Version (since = "1.6")] public void free (); public bool from_caps (Gst.Caps caps); public void init (); public bool is_equal (Gst.Video.Info other); public bool set_format (Gst.Video.Format format, uint width, uint height); [Version (since = "1.16")] public bool set_interlaced_format (Gst.Video.Format format, Gst.Video.InterlaceMode mode, uint width, uint height); public Gst.Caps to_caps (); } [CCode (cheader_filename = "gst/video/video.h", lower_case_cprefix = "gst_video_multiview_flagset_", type_id = "gst_video_multiview_flagset_get_type ()")] [GIR (name = "VideoMultiviewFlagsSet")] public class MultiviewFlagsSet : Gst.FlagSet { [CCode (has_construct_function = false)] protected MultiviewFlagsSet (); } [CCode (cheader_filename = "gst/video/video-overlay-composition.h", ref_function = "gst_video_overlay_composition_ref", type_id = "gst_video_overlay_composition_get_type ()", unref_function = "gst_video_overlay_composition_unref")] [Compact] [GIR (name = "VideoOverlayComposition")] public class OverlayComposition : Gst.MiniObject { [CCode (has_construct_function = false)] public OverlayComposition (Gst.Video.OverlayRectangle rectangle); public void add_rectangle (Gst.Video.OverlayRectangle rectangle); public bool blend (Gst.Video.Frame video_buf); public Gst.Video.OverlayComposition copy (); public unowned Gst.Video.OverlayRectangle get_rectangle (uint n); public uint get_seqnum (); [DestroysInstance] [ReturnsModifiedPointer] public Gst.Video.OverlayComposition make_writable (); public uint n_rectangles (); } [CCode (cheader_filename = "gst/video/video-overlay-composition.h", ref_function = "gst_video_overlay_rectangle_ref", type_id = "gst_video_overlay_rectangle_get_type ()", unref_function = "gst_video_overlay_rectangle_unref")] [Compact] [GIR (name = "VideoOverlayRectangle")] public class OverlayRectangle : Gst.MiniObject { public Gst.Video.OverlayRectangle copy (); public Gst.Video.OverlayFormatFlags get_flags (); public float get_global_alpha (); public unowned Gst.Buffer get_pixels_argb (Gst.Video.OverlayFormatFlags flags); public unowned Gst.Buffer get_pixels_ayuv (Gst.Video.OverlayFormatFlags flags); public unowned Gst.Buffer get_pixels_raw (Gst.Video.OverlayFormatFlags flags); public unowned Gst.Buffer get_pixels_unscaled_argb (Gst.Video.OverlayFormatFlags flags); public unowned Gst.Buffer get_pixels_unscaled_ayuv (Gst.Video.OverlayFormatFlags flags); public unowned Gst.Buffer get_pixels_unscaled_raw (Gst.Video.OverlayFormatFlags flags); public bool get_render_rectangle (out int render_x, out int render_y, out uint render_width, out uint render_height); public uint get_seqnum (); [CCode (has_construct_function = false)] public OverlayRectangle.raw (Gst.Buffer pixels, int render_x, int render_y, uint render_width, uint render_height, Gst.Video.OverlayFormatFlags flags); public void set_global_alpha (float global_alpha); public void set_render_rectangle (int render_x, int render_y, uint render_width, uint render_height); } [CCode (cheader_filename = "gst/video/video.h", has_type_id = false)] [Compact] [GIR (name = "VideoScaler")] public class Scaler { public void @2d (Gst.Video.Scaler vscale, Gst.Video.Format format, void* src, int src_stride, void* dest, int dest_stride, uint x, uint y, uint width, uint height); public void free (); public double get_coeff (uint out_offset, uint in_offset, uint n_taps); public uint get_max_taps (); public void horizontal (Gst.Video.Format format, void* src, void* dest, uint dest_offset, uint width); public void vertical (Gst.Video.Format format, void* src_lines, void* dest, uint dest_offset, uint width); } [CCode (cheader_filename = "gst/video/video.h", type_id = "gst_video_sink_get_type ()")] [GIR (name = "VideoSink")] public class Sink : Gst.Base.Sink { public int height; public int width; [CCode (has_construct_function = false)] protected Sink (); public static void center_rect (Gst.Video.Rectangle src, Gst.Video.Rectangle dst, Gst.Video.Rectangle result, bool scaling); [NoWrapper] public virtual Gst.FlowReturn show_frame (Gst.Buffer buf); [NoAccessorMethod] public bool show_preroll_frame { get; set construct; } } [CCode (cheader_filename = "gst/video/video.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "gst_video_time_code_get_type ()")] [Compact] [GIR (name = "VideoTimeCode")] [Version (since = "1.10")] public class TimeCode { public Gst.Video.TimeCodeConfig config; public uint field_count; public uint frames; public uint hours; public uint minutes; public uint seconds; [CCode (has_construct_function = false)] public TimeCode (uint fps_n, uint fps_d, GLib.DateTime latest_daily_jam, Gst.Video.TimeCodeFlags flags, uint hours, uint minutes, uint seconds, uint frames, uint field_count); public void add_frames (int64 frames); [Version (since = "1.12")] public Gst.Video.TimeCode? add_interval (Gst.Video.TimeCodeInterval tc_inter); public void clear (); public int compare (Gst.Video.TimeCode tc2); public Gst.Video.TimeCode copy (); [CCode (has_construct_function = false)] public TimeCode.empty (); public uint64 frames_since_daily_jam (); public void free (); [CCode (has_construct_function = false)] [Version (since = "1.12")] public TimeCode.from_date_time (uint fps_n, uint fps_d, GLib.DateTime dt, Gst.Video.TimeCodeFlags flags, uint field_count); [CCode (has_construct_function = false)] [Version (since = "1.16")] public TimeCode.from_date_time_full (uint fps_n, uint fps_d, GLib.DateTime dt, Gst.Video.TimeCodeFlags flags, uint field_count); [CCode (has_construct_function = false)] [Version (since = "1.12")] public TimeCode.from_string (string tc_str); public void increment_frame (); public void init (uint fps_n, uint fps_d, GLib.DateTime? latest_daily_jam, Gst.Video.TimeCodeFlags flags, uint hours, uint minutes, uint seconds, uint frames, uint field_count); [Version (since = "1.12")] public void init_from_date_time (uint fps_n, uint fps_d, GLib.DateTime dt, Gst.Video.TimeCodeFlags flags, uint field_count); [Version (since = "1.16")] public bool init_from_date_time_full (uint fps_n, uint fps_d, GLib.DateTime dt, Gst.Video.TimeCodeFlags flags, uint field_count); public bool is_valid (); public uint64 nsec_since_daily_jam (); public GLib.DateTime? to_date_time (); public string to_string (); } [CCode (cheader_filename = "gst/video/video.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "gst_video_time_code_interval_get_type ()")] [Compact] [GIR (name = "VideoTimeCodeInterval")] [Version (since = "1.12")] public class TimeCodeInterval { public uint frames; public uint hours; public uint minutes; public uint seconds; [CCode (has_construct_function = false)] public TimeCodeInterval (uint hours, uint minutes, uint seconds, uint frames); public void clear (); public Gst.Video.TimeCodeInterval copy (); public void free (); [CCode (has_construct_function = false)] public TimeCodeInterval.from_string (string tc_inter_str); public void init (uint hours, uint minutes, uint seconds, uint frames); } [CCode (cheader_filename = "gst/video/video.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "gst_video_vbi_encoder_get_type ()")] [Compact] [GIR (name = "VideoVBIEncoder")] [Version (since = "1.16")] public class VBIEncoder { [CCode (has_construct_function = false)] public VBIEncoder (Gst.Video.Format format, uint32 pixel_width); public bool add_ancillary (bool composite, uint8 DID, uint8 SDID_block_number, [CCode (array_length_cname = "data_count", array_length_pos = 4.1, array_length_type = "guint")] uint8[] data); public Gst.Video.VBIEncoder copy (); public void free (); public void write_line (uint8 data); } [CCode (cheader_filename = "gst/video/video.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "gst_video_vbi_parser_get_type ()")] [Compact] [GIR (name = "VideoVBIParser")] [Version (since = "1.16")] public class VBIParser { [CCode (has_construct_function = false)] public VBIParser (Gst.Video.Format format, uint32 pixel_width); public void add_line ([CCode (array_length = false)] uint8[] data); public Gst.Video.VBIParser copy (); public void free (); public Gst.Video.VBIParserResult get_ancillary (out Gst.Video.Ancillary anc); } [CCode (cheader_filename = "gst/video/video.h", cname = "GstColorBalance", lower_case_cprefix = "gst_color_balance_", type_cname = "GstColorBalanceInterface", type_id = "gst_color_balance_get_type ()")] [GIR (name = "ColorBalance")] public interface ColorBalance : GLib.Object { public abstract Gst.Video.ColorBalanceType get_balance_type (); public abstract int get_value (Gst.Video.ColorBalanceChannel channel); public abstract unowned GLib.List list_channels (); public abstract void set_value (Gst.Video.ColorBalanceChannel channel, int value); [HasEmitter] public virtual signal void value_changed (Gst.Video.ColorBalanceChannel channel, int value); } [CCode (cheader_filename = "gst/video/video.h", type_id = "gst_video_direction_get_type ()")] [GIR (name = "VideoDirection")] [Version (since = "1.10")] public interface Direction : GLib.Object { [NoAccessorMethod] public abstract Gst.Video.OrientationMethod video_direction { get; set construct; } } [CCode (cheader_filename = "gst/video/video.h", cname = "GstNavigation", lower_case_cprefix = "gst_navigation_", type_cname = "GstNavigationInterface", type_id = "gst_navigation_get_type ()")] [GIR (name = "Navigation")] public interface Navigation : GLib.Object { public static Gst.Video.NavigationEventType event_get_type (Gst.Event event); public static bool event_parse_command (Gst.Event event, out Gst.Video.NavigationCommand command); public static bool event_parse_key_event (Gst.Event event, out unowned string key); public static bool event_parse_mouse_button_event (Gst.Event event, out int button, out double x, out double y); public static bool event_parse_mouse_move_event (Gst.Event event, out double x, out double y); [Version (since = "1.18")] public static bool event_parse_mouse_scroll_event (Gst.Event event, out double x, out double y, out double delta_x, out double delta_y); public static Gst.Video.NavigationMessageType message_get_type (Gst.Message message); public static Gst.Message message_new_angles_changed (Gst.Object src, uint cur_angle, uint n_angles); public static Gst.Message message_new_commands_changed (Gst.Object src); [Version (since = "1.6")] public static Gst.Message message_new_event (Gst.Object src, Gst.Event event); public static Gst.Message message_new_mouse_over (Gst.Object src, bool active); public static bool message_parse_angles_changed (Gst.Message message, out uint cur_angle, out uint n_angles); [Version (since = "1.6")] public static bool message_parse_event (Gst.Message message, out Gst.Event event); public static bool message_parse_mouse_over (Gst.Message message, out bool active); public static Gst.Video.NavigationQueryType query_get_type (Gst.Query query); public static Gst.Query query_new_angles (); public static Gst.Query query_new_commands (); public static bool query_parse_angles (Gst.Query query, out uint cur_angle, out uint n_angles); public static bool query_parse_commands_length (Gst.Query query, out uint n_cmds); public static bool query_parse_commands_nth (Gst.Query query, uint nth, out Gst.Video.NavigationCommand cmd); public static void query_set_angles (Gst.Query query, uint cur_angle, uint n_angles); public static void query_set_commandsv (Gst.Query query, [CCode (array_length_cname = "n_cmds", array_length_pos = 1.5)] Gst.Video.NavigationCommand[] cmds); public void send_command (Gst.Video.NavigationCommand command); public abstract void send_event (Gst.Structure structure); public void send_key_event (string event, string key); public void send_mouse_event (string event, int button, double x, double y); [Version (since = "1.18")] public void send_mouse_scroll_event (double x, double y, double delta_x, double delta_y); } [CCode (cheader_filename = "gst/video/video.h", type_id = "gst_video_orientation_get_type ()")] [GIR (name = "VideoOrientation")] public interface Orientation : GLib.Object { public abstract bool get_hcenter (out int center); public abstract bool get_hflip (out bool flip); public abstract bool get_vcenter (out int center); public abstract bool get_vflip (out bool flip); public abstract bool set_hcenter (int center); public abstract bool set_hflip (bool flip); public abstract bool set_vcenter (int center); public abstract bool set_vflip (bool flip); } [CCode (cheader_filename = "gst/video/video.h", type_id = "gst_video_overlay_get_type ()")] [GIR (name = "VideoOverlay")] public interface Overlay : GLib.Object { public abstract void expose (); public void got_window_handle ([CCode (type = "guintptr")] uint* handle); public abstract void handle_events (bool handle_events); [Version (since = "1.14")] public static void install_properties (GLib.ObjectClass oclass, int last_prop_id); public void prepare_window_handle (); [Version (since = "1.14")] public static bool set_property (GLib.Object object, int last_prop_id, uint property_id, GLib.Value value); [NoWrapper] public virtual void set_render_rectangle (int x, int y, int width, int height); public abstract void set_window_handle ([CCode (type = "guintptr")] uint* handle); [CCode (cname = "gst_video_overlay_set_render_rectangle")] public bool try_set_render_rectangle (int x, int y, int width, int height); } [CCode (cheader_filename = "gst/video/video.h", has_type_id = false)] [GIR (name = "VideoAFDMeta")] [Version (since = "1.18")] public struct AFDMeta { public Gst.Meta meta; public uint8 field; public Gst.Video.AFDSpec spec; public Gst.Video.AFDValue afd; } [CCode (cheader_filename = "gst/video/video.h", has_type_id = false)] [GIR (name = "VideoAffineTransformationMeta")] [Version (since = "1.8")] public struct AffineTransformationMeta { public Gst.Meta meta; [CCode (array_length = false)] public weak float matrix[16]; public void apply_matrix ([CCode (array_length = false)] float matrix[16]); } [CCode (cheader_filename = "gst/video/video.h", has_type_id = false)] [GIR (name = "VideoAlignment")] public struct Alignment { public uint padding_top; public uint padding_bottom; public uint padding_left; public uint padding_right; [CCode (array_length = false)] public weak uint stride_align[4]; public void reset (); } [CCode (cheader_filename = "gst/video/video.h", has_type_id = false)] [GIR (name = "VideoAncillary")] [Version (since = "1.16")] public struct Ancillary { public uint8 DID; public uint8 SDID_block_number; public uint8 data_count; [CCode (array_length_cname = "data_count", array_length_type = "guint8")] public weak uint8[] data; } [CCode (cheader_filename = "gst/video/video.h", has_type_id = false)] [GIR (name = "VideoBarMeta")] [Version (since = "1.18")] public struct BarMeta { public Gst.Meta meta; public uint8 field; public bool is_letterbox; public uint bar_data1; public uint bar_data2; } [CCode (cheader_filename = "gst/video/video.h", has_type_id = false)] [GIR (name = "VideoCaptionMeta")] [Version (since = "1.16")] public struct CaptionMeta { public Gst.Meta meta; public Gst.Video.CaptionType caption_type; [CCode (array_length_cname = "size", array_length_type = "gsize")] public weak uint8[] data; public size_t size; } [CCode (cheader_filename = "gst/video/video.h", has_type_id = false)] [GIR (name = "VideoColorPrimariesInfo")] [Version (since = "1.6")] public struct ColorPrimariesInfo { public Gst.Video.ColorPrimaries primaries; public double Wx; public double Wy; public double Rx; public double Ry; public double Gx; public double Gy; public double Bx; public double By; } [CCode (cheader_filename = "gst/video/video.h", has_type_id = false)] [GIR (name = "VideoColorimetry")] public struct Colorimetry { public Gst.Video.ColorRange range; public Gst.Video.ColorMatrix matrix; public Gst.Video.TransferFunction transfer; public Gst.Video.ColorPrimaries primaries; public bool from_string (string color); [Version (since = "1.6")] public bool is_equal (Gst.Video.Colorimetry other); public bool matches (string color); public string? to_string (); } [CCode (cheader_filename = "gst/video/video.h", has_type_id = false)] [GIR (name = "VideoContentLightLevel")] [Version (since = "1.18")] public struct ContentLightLevel { public uint16 max_content_light_level; public uint16 max_frame_average_light_level; public bool add_to_caps (Gst.Caps caps); public bool from_caps (Gst.Caps caps); public bool from_string (string level); public void init (); public string to_string (); } [CCode (cheader_filename = "gst/video/video.h", has_type_id = false)] [GIR (name = "VideoCropMeta")] public struct CropMeta { public Gst.Meta meta; public uint x; public uint y; public uint width; public uint height; } [CCode (cheader_filename = "gst/video/video.h", has_type_id = false)] [GIR (name = "VideoFormatInfo")] public struct FormatInfo { public Gst.Video.Format format; public weak string name; public weak string description; public Gst.Video.FormatFlags flags; public uint bits; public uint n_components; [CCode (array_length = false)] public weak uint shift[4]; [CCode (array_length = false)] public weak uint depth[4]; [CCode (array_length = false)] public weak int pixel_stride[4]; public uint n_planes; [CCode (array_length = false)] public weak uint plane[4]; [CCode (array_length = false)] public weak uint poffset[4]; [CCode (array_length = false)] public weak uint w_sub[4]; [CCode (array_length = false)] public weak uint h_sub[4]; public Gst.Video.Format unpack_format; public weak Gst.Video.FormatUnpack unpack_func; public int pack_lines; public weak Gst.Video.FormatPack pack_func; public Gst.Video.TileMode tile_mode; public uint tile_ws; public uint tile_hs; [Version (since = "1.18")] public void component (uint plane, out int components); } [CCode (cheader_filename = "gst/video/video.h", has_type_id = false)] [GIR (name = "VideoFrame")] public struct Frame { public weak Gst.Video.Info info; public Gst.Video.FrameFlags flags; public weak Gst.Buffer buffer; public void* meta; public int id; [CCode (array_length = false)] public weak void* data[4]; public bool copy (Gst.Video.Frame src); public bool copy_plane (Gst.Video.Frame src, uint plane); public bool map (Gst.Video.Info info, Gst.Buffer buffer, Gst.MapFlags flags); public bool map_id (Gst.Video.Info info, Gst.Buffer buffer, int id, Gst.MapFlags flags); public void unmap (); } [CCode (cheader_filename = "gst/video/video.h", has_type_id = false)] [GIR (name = "VideoGLTextureUploadMeta")] public struct GLTextureUploadMeta { public Gst.Meta meta; public Gst.Video.GLTextureOrientation texture_orientation; public uint n_textures; [CCode (array_length = false)] public weak Gst.Video.GLTextureType texture_type[4]; public bool upload (uint texture_id); } [CCode (cheader_filename = "gst/video/video.h", has_type_id = false)] [GIR (name = "VideoMasteringDisplayInfo")] [Version (since = "1.18")] public struct MasteringDisplayInfo { [CCode (array_length = false)] public weak Gst.Video.MasteringDisplayInfoCoordinates display_primaries[3]; public Gst.Video.MasteringDisplayInfoCoordinates white_point; public uint32 max_display_mastering_luminance; public uint32 min_display_mastering_luminance; public bool add_to_caps (Gst.Caps caps); public bool from_caps (Gst.Caps caps); public void init (); public bool is_equal (Gst.Video.MasteringDisplayInfo other); public string to_string (); } [CCode (cheader_filename = "gst/video/video.h", has_type_id = false)] [GIR (name = "VideoMasteringDisplayInfoCoordinates")] [Version (since = "1.18")] public struct MasteringDisplayInfoCoordinates { public uint16 x; public uint16 y; } [CCode (cheader_filename = "gst/video/video.h", has_type_id = false)] [GIR (name = "VideoMeta")] public struct Meta { public Gst.Meta meta; public weak Gst.Buffer buffer; public Gst.Video.FrameFlags flags; public Gst.Video.Format format; public int id; public uint width; public uint height; public uint n_planes; [CCode (array_length = false)] public weak size_t offset[4]; [CCode (array_length = false)] public weak int stride[4]; public Gst.Video.Alignment alignment; [Version (since = "1.18")] public bool get_plane_height (out uint plane_height); [Version (since = "1.18")] public bool get_plane_size (out size_t plane_size); public bool map (uint plane, Gst.MapInfo info, out void* data, out int stride, Gst.MapFlags flags); [Version (since = "1.18")] public bool set_alignment (Gst.Video.Alignment alignment); public bool unmap (uint plane, Gst.MapInfo info); } [CCode (cheader_filename = "gst/video/video.h", has_type_id = false)] [GIR (name = "VideoMetaTransform")] public struct MetaTransform { public weak Gst.Video.Info in_info; public weak Gst.Video.Info out_info; } [CCode (cheader_filename = "gst/video/video.h", has_type_id = false)] [GIR (name = "VideoOverlayCompositionMeta")] public struct OverlayCompositionMeta { public Gst.Meta meta; public weak Gst.Video.OverlayComposition overlay; } [CCode (cheader_filename = "gst/video/video.h", has_type_id = false)] [GIR (name = "VideoRectangle")] public struct Rectangle { public int x; public int y; public int w; public int h; } [CCode (cheader_filename = "gst/video/video.h", has_type_id = false)] [GIR (name = "VideoRegionOfInterestMeta")] public struct RegionOfInterestMeta { public Gst.Meta meta; public GLib.Quark roi_type; public int id; public int parent_id; public uint x; public uint y; public uint w; public uint h; public weak GLib.List @params; [Version (since = "1.14")] public void add_param (owned Gst.Structure s); [Version (since = "1.14")] public unowned Gst.Structure? get_param (string name); } [CCode (cheader_filename = "gst/video/video.h", has_type_id = false)] [GIR (name = "VideoResampler")] [Version (since = "1.6")] public struct Resampler { public int in_size; public int out_size; public uint max_taps; public uint n_phases; public uint32 offset; public uint32 phase; public uint32 n_taps; public double taps; public void clear (); public bool init (Gst.Video.ResamplerMethod method, Gst.Video.ResamplerFlags flags, uint n_phases, uint n_taps, double shift, uint in_size, uint out_size, Gst.Structure options); } [CCode (cheader_filename = "gst/video/video.h", has_type_id = false)] [GIR (name = "VideoTimeCodeConfig")] [Version (since = "1.10")] public struct TimeCodeConfig { public uint fps_n; public uint fps_d; public Gst.Video.TimeCodeFlags flags; public weak GLib.DateTime latest_daily_jam; } [CCode (cheader_filename = "gst/video/video.h", has_type_id = false)] [GIR (name = "VideoTimeCodeMeta")] [Version (since = "1.10")] public struct TimeCodeMeta { public Gst.Meta meta; public weak Gst.Video.TimeCode tc; } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_AFD_SPEC_", type_id = "gst_video_afd_spec_get_type ()")] [GIR (name = "VideoAFDSpec")] [Version (since = "1.18")] public enum AFDSpec { DVB_ETSI, ATSC_A53, SMPTE_ST2016_1 } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_AFD_", type_id = "gst_video_afd_value_get_type ()")] [GIR (name = "VideoAFDValue")] [Version (since = "1.18")] public enum AFDValue { UNAVAILABLE, @16_9_TOP_ALIGNED, @14_9_TOP_ALIGNED, GREATER_THAN_16_9, @4_3_FULL_16_9_FULL, @4_3_FULL_4_3_PILLAR, @16_9_LETTER_16_9_FULL, @14_9_LETTER_14_9_PILLAR, @4_3_FULL_14_9_CENTER, @16_9_LETTER_14_9_CENTER, @16_9_LETTER_4_3_CENTER } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_ALPHA_MODE_", type_id = "gst_video_alpha_mode_get_type ()")] [GIR (name = "VideoAlphaMode")] [Version (since = "1.6")] public enum AlphaMode { COPY, SET, MULT } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_ANCILLARY_DID_", type_id = "gst_video_ancillary_did_get_type ()")] [GIR (name = "VideoAncillaryDID")] [Version (since = "1.16")] public enum AncillaryDID { UNDEFINED, DELETION, HANC_3G_AUDIO_DATA_FIRST, HANC_3G_AUDIO_DATA_LAST, HANC_HDTV_AUDIO_DATA_FIRST, HANC_HDTV_AUDIO_DATA_LAST, HANC_SDTV_AUDIO_DATA_1_FIRST, HANC_SDTV_AUDIO_DATA_1_LAST, CAMERA_POSITION, HANC_ERROR_DETECTION, HANC_SDTV_AUDIO_DATA_2_FIRST, HANC_SDTV_AUDIO_DATA_2_LAST } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_ANCILLARY_DID16_", type_id = "gst_video_ancillary_di_d16_get_type ()")] [GIR (name = "VideoAncillaryDID16")] [Version (since = "1.16")] public enum AncillaryDID16 { S334_EIA_708, S334_EIA_608, S2016_3_AFD_BAR } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_BUFFER_FLAG_", type_id = "gst_video_buffer_flags_get_type ()")] [Flags] [GIR (name = "VideoBufferFlags")] public enum BufferFlags { INTERLACED, TFF, RFF, ONEFIELD, MULTIPLE_VIEW, FIRST_IN_BUNDLE, TOP_FIELD, BOTTOM_FIELD, MARKER, LAST } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_CAPTION_TYPE_", type_id = "gst_video_caption_type_get_type ()")] [GIR (name = "VideoCaptionType")] [Version (since = "1.16")] public enum CaptionType { UNKNOWN, CEA608_RAW, CEA608_S334_1A, CEA708_RAW, CEA708_CDP } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_CHROMA_FLAG_", type_id = "gst_video_chroma_flags_get_type ()")] [Flags] [GIR (name = "VideoChromaFlags")] public enum ChromaFlags { NONE, INTERLACED } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_CHROMA_METHOD_", type_id = "gst_video_chroma_method_get_type ()")] [GIR (name = "VideoChromaMethod")] public enum ChromaMethod { NEAREST, LINEAR } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_CHROMA_MODE_", type_id = "gst_video_chroma_mode_get_type ()")] [GIR (name = "VideoChromaMode")] [Version (since = "1.6")] public enum ChromaMode { FULL, UPSAMPLE_ONLY, DOWNSAMPLE_ONLY, NONE } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_CHROMA_SITE_", type_id = "gst_video_chroma_site_get_type ()")] [Flags] [GIR (name = "VideoChromaSite")] public enum ChromaSite { UNKNOWN, NONE, H_COSITED, V_COSITED, ALT_LINE, COSITED, JPEG, MPEG2, DV } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_CODEC_FRAME_FLAG_", has_type_id = false)] [Flags] [GIR (name = "VideoCodecFrameFlags")] public enum CodecFrameFlags { DECODE_ONLY, SYNC_POINT, FORCE_KEYFRAME, FORCE_KEYFRAME_HEADERS, [Version (since = "1.20")] CORRUPTED } [CCode (cheader_filename = "gst/video/video.h", cname = "GstColorBalanceType", cprefix = "GST_COLOR_BALANCE_", type_id = "gst_color_balance_type_get_type ()")] [GIR (name = "ColorBalanceType")] public enum ColorBalanceType { HARDWARE, SOFTWARE } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_COLOR_MATRIX_", type_id = "gst_video_color_matrix_get_type ()")] [GIR (name = "VideoColorMatrix")] public enum ColorMatrix { UNKNOWN, RGB, FCC, BT709, BT601, SMPTE240M, BT2020 } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_COLOR_PRIMARIES_", type_id = "gst_video_color_primaries_get_type ()")] [GIR (name = "VideoColorPrimaries")] public enum ColorPrimaries { UNKNOWN, BT709, BT470M, BT470BG, SMPTE170M, SMPTE240M, FILM, BT2020, ADOBERGB, SMPTEST428, SMPTERP431, SMPTEEG432, EBU3213 } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_COLOR_RANGE_", type_id = "gst_video_color_range_get_type ()")] [GIR (name = "VideoColorRange")] public enum ColorRange { UNKNOWN, @0_255, @16_235 } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_DECODER_REQUEST_SYNC_POINT_", has_type_id = false)] [Flags] [GIR (name = "VideoDecoderRequestSyncPointFlags")] [Version (since = "1.20")] public enum DecoderRequestSyncPointFlags { DISCARD_INPUT, CORRUPT_OUTPUT } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_DITHER_FLAG_", type_id = "gst_video_dither_flags_get_type ()")] [Flags] [GIR (name = "VideoDitherFlags")] public enum DitherFlags { NONE, INTERLACED, QUANTIZE } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_DITHER_", type_id = "gst_video_dither_method_get_type ()")] [GIR (name = "VideoDitherMethod")] public enum DitherMethod { NONE, VERTERR, FLOYD_STEINBERG, SIERRA_LITE, BAYER } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_FIELD_ORDER_", type_id = "gst_video_field_order_get_type ()")] [GIR (name = "VideoFieldOrder")] [Version (since = "1.12")] public enum FieldOrder { UNKNOWN, TOP_FIELD_FIRST, BOTTOM_FIELD_FIRST } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_FLAG_", type_id = "gst_video_flags_get_type ()")] [Flags] [GIR (name = "VideoFlags")] public enum Flags { NONE, VARIABLE_FPS, PREMULTIPLIED_ALPHA } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_FORMAT_", type_id = "gst_video_format_get_type ()")] [GIR (name = "VideoFormat")] public enum Format { UNKNOWN, ENCODED, I420, YV12, YUY2, UYVY, AYUV, [CCode (cname = "GST_VIDEO_FORMAT_RGBx")] RGBX, [CCode (cname = "GST_VIDEO_FORMAT_BGRx")] BGRX, [CCode (cname = "GST_VIDEO_FORMAT_xRGB")] XRGB, [CCode (cname = "GST_VIDEO_FORMAT_xBGR")] XBGR, RGBA, BGRA, ARGB, ABGR, RGB, BGR, Y41B, Y42B, YVYU, Y444, [CCode (cname = "GST_VIDEO_FORMAT_v210")] V210, [CCode (cname = "GST_VIDEO_FORMAT_v216")] V216, NV12, NV21, GRAY8, GRAY16_BE, GRAY16_LE, [CCode (cname = "GST_VIDEO_FORMAT_v308")] V308, RGB16, BGR16, RGB15, BGR15, UYVP, A420, RGB8P, YUV9, YVU9, IYU1, ARGB64, AYUV64, [CCode (cname = "GST_VIDEO_FORMAT_r210")] R210, I420_10BE, I420_10LE, I422_10BE, I422_10LE, Y444_10BE, Y444_10LE, GBR, GBR_10BE, GBR_10LE, NV16, NV24, NV12_64Z32, A420_10BE, A420_10LE, A422_10BE, A422_10LE, A444_10BE, A444_10LE, NV61, P010_10BE, P010_10LE, IYU2, VYUY, GBRA, GBRA_10BE, GBRA_10LE, GBR_12BE, GBR_12LE, GBRA_12BE, GBRA_12LE, I420_12BE, I420_12LE, I422_12BE, I422_12LE, Y444_12BE, Y444_12LE, GRAY10_LE32, NV12_10LE32, NV16_10LE32, NV12_10LE40, Y210, Y410, VUYA, BGR10A2_LE, RGB10A2_LE, Y444_16BE, Y444_16LE, P016_BE, P016_LE, P012_BE, P012_LE, Y212_BE, Y212_LE, Y412_BE, Y412_LE, [Version (since = "1.18")] NV12_4L4, [Version (since = "1.18")] NV12_32L32 } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_FORMAT_FLAG_", type_id = "gst_video_format_flags_get_type ()")] [Flags] [GIR (name = "VideoFormatFlags")] public enum FormatFlags { YUV, RGB, GRAY, ALPHA, LE, PALETTE, COMPLEX, UNPACK, TILED } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_FRAME_FLAG_", type_id = "gst_video_frame_flags_get_type ()")] [Flags] [GIR (name = "VideoFrameFlags")] public enum FrameFlags { NONE, INTERLACED, TFF, RFF, ONEFIELD, MULTIPLE_VIEW, FIRST_IN_BUNDLE, TOP_FIELD, BOTTOM_FIELD } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_FRAME_MAP_FLAG_", type_id = "gst_video_frame_map_flags_get_type ()")] [Flags] [GIR (name = "VideoFrameMapFlags")] [Version (since = "1.6")] public enum FrameMapFlags { NO_REF, LAST } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_GL_TEXTURE_ORIENTATION_X_", has_type_id = false)] [GIR (name = "VideoGLTextureOrientation")] public enum GLTextureOrientation { NORMAL_Y_NORMAL, NORMAL_Y_FLIP, FLIP_Y_NORMAL, FLIP_Y_FLIP } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_GL_TEXTURE_TYPE_", has_type_id = false)] [GIR (name = "VideoGLTextureType")] public enum GLTextureType { LUMINANCE, LUMINANCE_ALPHA, RGB16, RGB, RGBA, R, RG } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_GAMMA_MODE_", type_id = "gst_video_gamma_mode_get_type ()")] [GIR (name = "VideoGammaMode")] [Version (since = "1.6")] public enum GammaMode { NONE, REMAP } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_INTERLACE_MODE_", type_id = "gst_video_interlace_mode_get_type ()")] [GIR (name = "VideoInterlaceMode")] public enum InterlaceMode { PROGRESSIVE, INTERLEAVED, MIXED, FIELDS, ALTERNATE } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_MATRIX_MODE_", type_id = "gst_video_matrix_mode_get_type ()")] [GIR (name = "VideoMatrixMode")] [Version (since = "1.6")] public enum MatrixMode { FULL, INPUT_ONLY, OUTPUT_ONLY, NONE } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_MULTIVIEW_FLAGS_", type_id = "gst_video_multiview_flags_get_type ()")] [Flags] [GIR (name = "VideoMultiviewFlags")] public enum MultiviewFlags { NONE, RIGHT_VIEW_FIRST, LEFT_FLIPPED, LEFT_FLOPPED, RIGHT_FLIPPED, RIGHT_FLOPPED, HALF_ASPECT, MIXED_MONO } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_MULTIVIEW_FRAME_PACKING_", type_id = "gst_video_multiview_frame_packing_get_type ()")] [GIR (name = "VideoMultiviewFramePacking")] public enum MultiviewFramePacking { NONE, MONO, LEFT, RIGHT, SIDE_BY_SIDE, SIDE_BY_SIDE_QUINCUNX, COLUMN_INTERLEAVED, ROW_INTERLEAVED, TOP_BOTTOM, CHECKERBOARD } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_MULTIVIEW_MODE_", type_id = "gst_video_multiview_mode_get_type ()")] [GIR (name = "VideoMultiviewMode")] public enum MultiviewMode { NONE, MONO, LEFT, RIGHT, SIDE_BY_SIDE, SIDE_BY_SIDE_QUINCUNX, COLUMN_INTERLEAVED, ROW_INTERLEAVED, TOP_BOTTOM, CHECKERBOARD, FRAME_BY_FRAME, MULTIVIEW_FRAME_BY_FRAME, SEPARATED } [CCode (cheader_filename = "gst/video/video.h", cname = "GstNavigationCommand", cprefix = "GST_NAVIGATION_COMMAND_", type_id = "gst_navigation_command_get_type ()")] [GIR (name = "NavigationCommand")] public enum NavigationCommand { INVALID, MENU1, MENU2, MENU3, MENU4, MENU5, MENU6, MENU7, LEFT, RIGHT, UP, DOWN, ACTIVATE, PREV_ANGLE, NEXT_ANGLE } [CCode (cheader_filename = "gst/video/video.h", cname = "GstNavigationEventType", cprefix = "GST_NAVIGATION_EVENT_", type_id = "gst_navigation_event_type_get_type ()")] [GIR (name = "NavigationEventType")] public enum NavigationEventType { INVALID, KEY_PRESS, KEY_RELEASE, MOUSE_BUTTON_PRESS, MOUSE_BUTTON_RELEASE, MOUSE_MOVE, COMMAND, MOUSE_SCROLL } [CCode (cheader_filename = "gst/video/video.h", cname = "GstNavigationMessageType", cprefix = "GST_NAVIGATION_MESSAGE_", type_id = "gst_navigation_message_type_get_type ()")] [GIR (name = "NavigationMessageType")] public enum NavigationMessageType { INVALID, MOUSE_OVER, COMMANDS_CHANGED, ANGLES_CHANGED, EVENT } [CCode (cheader_filename = "gst/video/video.h", cname = "GstNavigationQueryType", cprefix = "GST_NAVIGATION_QUERY_", type_id = "gst_navigation_query_type_get_type ()")] [GIR (name = "NavigationQueryType")] public enum NavigationQueryType { INVALID, COMMANDS, ANGLES } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_ORIENTATION_", type_id = "gst_video_orientation_method_get_type ()")] [GIR (name = "VideoOrientationMethod")] [Version (since = "1.10")] public enum OrientationMethod { IDENTITY, @90R, @180, @90L, HORIZ, VERT, UL_LR, UR_LL, AUTO, CUSTOM } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_OVERLAY_FORMAT_FLAG_", type_id = "gst_video_overlay_format_flags_get_type ()")] [Flags] [GIR (name = "VideoOverlayFormatFlags")] public enum OverlayFormatFlags { NONE, PREMULTIPLIED_ALPHA, GLOBAL_ALPHA } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_PACK_FLAG_", type_id = "gst_video_pack_flags_get_type ()")] [Flags] [GIR (name = "VideoPackFlags")] public enum PackFlags { NONE, TRUNCATE_RANGE, INTERLACED } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_PRIMARIES_MODE_", type_id = "gst_video_primaries_mode_get_type ()")] [GIR (name = "VideoPrimariesMode")] [Version (since = "1.6")] public enum PrimariesMode { NONE, MERGE_ONLY, FAST } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_RESAMPLER_FLAG_", type_id = "gst_video_resampler_flags_get_type ()")] [Flags] [GIR (name = "VideoResamplerFlags")] [Version (since = "1.6")] public enum ResamplerFlags { NONE, HALF_TAPS } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_RESAMPLER_METHOD_", type_id = "gst_video_resampler_method_get_type ()")] [GIR (name = "VideoResamplerMethod")] [Version (since = "1.6")] public enum ResamplerMethod { NEAREST, LINEAR, CUBIC, SINC, LANCZOS } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_SCALER_FLAG_", type_id = "gst_video_scaler_flags_get_type ()")] [Flags] [GIR (name = "VideoScalerFlags")] public enum ScalerFlags { NONE, INTERLACED } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_TILE_MODE_", type_id = "gst_video_tile_mode_get_type ()")] [GIR (name = "VideoTileMode")] public enum TileMode { UNKNOWN, ZFLIPZ_2X2, [Version (since = "1.18")] LINEAR } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_TILE_TYPE_", type_id = "gst_video_tile_type_get_type ()")] [GIR (name = "VideoTileType")] public enum TileType { INDEXED } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_TIME_CODE_FLAGS_", type_id = "gst_video_time_code_flags_get_type ()")] [Flags] [GIR (name = "VideoTimeCodeFlags")] [Version (since = "1.10")] public enum TimeCodeFlags { NONE, DROP_FRAME, INTERLACED } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_TRANSFER_", type_id = "gst_video_transfer_function_get_type ()")] [GIR (name = "VideoTransferFunction")] public enum TransferFunction { UNKNOWN, GAMMA10, GAMMA18, GAMMA20, GAMMA22, BT709, SMPTE240M, SRGB, GAMMA28, LOG100, LOG316, BT2020_12, ADOBERGB, BT2020_10, SMPTE2084, ARIB_STD_B67, [Version (since = "1.18")] BT601 } [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_VBI_PARSER_RESULT_", type_id = "gst_video_vbi_parser_result_get_type ()")] [GIR (name = "VideoVBIParserResult")] [Version (since = "1.16")] public enum VBIParserResult { DONE, OK, ERROR } [CCode (cheader_filename = "gst/video/video.h", has_target = false)] public delegate bool AffineTransformationGetMatrix (Gst.Video.AffineTransformationMeta meta, float matrix); [CCode (cheader_filename = "gst/video/video.h", instance_pos = 2.9)] public delegate void ConvertSampleCallback (Gst.Sample sample, GLib.Error error); [CCode (cheader_filename = "gst/video/video.h", has_target = false)] public delegate void FormatPack (Gst.Video.FormatInfo info, Gst.Video.PackFlags flags, void* src, int sstride, void* data, int stride, Gst.Video.ChromaSite chroma_site, int y, int width); [CCode (cheader_filename = "gst/video/video.h", has_target = false)] public delegate void FormatUnpack (Gst.Video.FormatInfo info, Gst.Video.PackFlags flags, void* dest, void* data, int stride, int x, int y, int width); [CCode (cheader_filename = "gst/video/video.h", has_target = false)] public delegate bool GLTextureUpload (Gst.Video.GLTextureUploadMeta meta, uint texture_id); [CCode (cheader_filename = "gst/video/video.h", cname = "GST_BUFFER_POOL_OPTION_VIDEO_AFFINE_TRANSFORMATION_META")] public const string BUFFER_POOL_OPTION_VIDEO_AFFINE_TRANSFORMATION_META; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_BUFFER_POOL_OPTION_VIDEO_ALIGNMENT")] public const string BUFFER_POOL_OPTION_VIDEO_ALIGNMENT; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_BUFFER_POOL_OPTION_VIDEO_GL_TEXTURE_UPLOAD_META")] [Version (since = "1.2.2")] public const string BUFFER_POOL_OPTION_VIDEO_GL_TEXTURE_UPLOAD_META; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_BUFFER_POOL_OPTION_VIDEO_META")] public const string BUFFER_POOL_OPTION_VIDEO_META; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_CAPS_FEATURE_FORMAT_INTERLACED")] [Version (since = "1.16.")] public const string CAPS_FEATURE_FORMAT_INTERLACED; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_CAPS_FEATURE_META_GST_VIDEO_AFFINE_TRANSFORMATION_META")] public const string CAPS_FEATURE_META_GST_VIDEO_AFFINE_TRANSFORMATION_META; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_CAPS_FEATURE_META_GST_VIDEO_GL_TEXTURE_UPLOAD_META")] public const string CAPS_FEATURE_META_GST_VIDEO_GL_TEXTURE_UPLOAD_META; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_CAPS_FEATURE_META_GST_VIDEO_META")] public const string CAPS_FEATURE_META_GST_VIDEO_META; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_CAPS_FEATURE_META_GST_VIDEO_OVERLAY_COMPOSITION")] public const string CAPS_FEATURE_META_GST_VIDEO_OVERLAY_COMPOSITION; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_COLORIMETRY_BT2020")] public const string COLORIMETRY_BT2020; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_COLORIMETRY_BT2020_10")] public const string COLORIMETRY_BT2020_10; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_COLORIMETRY_BT2100_HLG")] public const string COLORIMETRY_BT2100_HLG; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_COLORIMETRY_BT2100_PQ")] public const string COLORIMETRY_BT2100_PQ; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_COLORIMETRY_BT601")] public const string COLORIMETRY_BT601; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_COLORIMETRY_BT709")] public const string COLORIMETRY_BT709; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_COLORIMETRY_SMPTE240M")] public const string COLORIMETRY_SMPTE240M; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_COLORIMETRY_SRGB")] public const string COLORIMETRY_SRGB; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_COMP_A")] public const int COMP_A; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_COMP_B")] public const int COMP_B; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_COMP_G")] public const int COMP_G; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_COMP_INDEX")] public const int COMP_INDEX; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_COMP_PALETTE")] public const int COMP_PALETTE; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_COMP_R")] public const int COMP_R; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_COMP_U")] public const int COMP_U; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_COMP_V")] public const int COMP_V; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_COMP_Y")] public const int COMP_Y; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_CONVERTER_OPT_ALPHA_MODE")] public const string CONVERTER_OPT_ALPHA_MODE; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_CONVERTER_OPT_ALPHA_VALUE")] public const string CONVERTER_OPT_ALPHA_VALUE; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_CONVERTER_OPT_BORDER_ARGB")] public const string CONVERTER_OPT_BORDER_ARGB; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_CONVERTER_OPT_CHROMA_MODE")] public const string CONVERTER_OPT_CHROMA_MODE; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_CONVERTER_OPT_CHROMA_RESAMPLER_METHOD")] public const string CONVERTER_OPT_CHROMA_RESAMPLER_METHOD; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_CONVERTER_OPT_DEST_HEIGHT")] public const string CONVERTER_OPT_DEST_HEIGHT; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_CONVERTER_OPT_DEST_WIDTH")] public const string CONVERTER_OPT_DEST_WIDTH; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_CONVERTER_OPT_DEST_X")] public const string CONVERTER_OPT_DEST_X; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_CONVERTER_OPT_DEST_Y")] public const string CONVERTER_OPT_DEST_Y; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_CONVERTER_OPT_DITHER_METHOD")] public const string CONVERTER_OPT_DITHER_METHOD; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_CONVERTER_OPT_DITHER_QUANTIZATION")] public const string CONVERTER_OPT_DITHER_QUANTIZATION; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_CONVERTER_OPT_FILL_BORDER")] public const string CONVERTER_OPT_FILL_BORDER; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_CONVERTER_OPT_GAMMA_MODE")] public const string CONVERTER_OPT_GAMMA_MODE; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_CONVERTER_OPT_MATRIX_MODE")] public const string CONVERTER_OPT_MATRIX_MODE; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_CONVERTER_OPT_PRIMARIES_MODE")] public const string CONVERTER_OPT_PRIMARIES_MODE; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_CONVERTER_OPT_RESAMPLER_METHOD")] public const string CONVERTER_OPT_RESAMPLER_METHOD; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_CONVERTER_OPT_RESAMPLER_TAPS")] public const string CONVERTER_OPT_RESAMPLER_TAPS; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_CONVERTER_OPT_SRC_HEIGHT")] public const string CONVERTER_OPT_SRC_HEIGHT; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_CONVERTER_OPT_SRC_WIDTH")] public const string CONVERTER_OPT_SRC_WIDTH; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_CONVERTER_OPT_SRC_X")] public const string CONVERTER_OPT_SRC_X; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_CONVERTER_OPT_SRC_Y")] public const string CONVERTER_OPT_SRC_Y; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_CONVERTER_OPT_THREADS")] public const string CONVERTER_OPT_THREADS; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_DECODER_MAX_ERRORS")] public const int DECODER_MAX_ERRORS; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_DECODER_SINK_NAME")] public const string DECODER_SINK_NAME; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_DECODER_SRC_NAME")] public const string DECODER_SRC_NAME; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_ENCODER_SINK_NAME")] public const string ENCODER_SINK_NAME; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_ENCODER_SRC_NAME")] public const string ENCODER_SRC_NAME; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_FORMATS_ALL")] public const string FORMATS_ALL; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_FPS_RANGE")] public const string FPS_RANGE; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_MAX_COMPONENTS")] public const int MAX_COMPONENTS; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_MAX_PLANES")] public const int MAX_PLANES; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_META_TAG_VIDEO_COLORSPACE_STR")] [Version (since = "1.2")] public const string META_TAG_VIDEO_COLORSPACE_STR; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_META_TAG_VIDEO_ORIENTATION_STR")] [Version (since = "1.2")] public const string META_TAG_VIDEO_ORIENTATION_STR; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_META_TAG_VIDEO_SIZE_STR")] [Version (since = "1.2")] public const string META_TAG_VIDEO_SIZE_STR; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_META_TAG_VIDEO_STR")] [Version (since = "1.2")] public const string META_TAG_VIDEO_STR; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_RESAMPLER_OPT_CUBIC_B")] public const string RESAMPLER_OPT_CUBIC_B; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_RESAMPLER_OPT_CUBIC_C")] public const string RESAMPLER_OPT_CUBIC_C; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_RESAMPLER_OPT_ENVELOPE")] public const string RESAMPLER_OPT_ENVELOPE; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_RESAMPLER_OPT_MAX_TAPS")] public const string RESAMPLER_OPT_MAX_TAPS; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_RESAMPLER_OPT_SHARPEN")] public const string RESAMPLER_OPT_SHARPEN; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_RESAMPLER_OPT_SHARPNESS")] public const string RESAMPLER_OPT_SHARPNESS; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_SCALER_OPT_DITHER_METHOD")] public const string SCALER_OPT_DITHER_METHOD; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_SIZE_RANGE")] public const string SIZE_RANGE; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_TILE_TYPE_MASK")] public const int TILE_TYPE_MASK; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_TILE_TYPE_SHIFT")] public const int TILE_TYPE_SHIFT; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_TILE_X_TILES_MASK")] public const int TILE_X_TILES_MASK; [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_TILE_Y_TILES_SHIFT")] public const int TILE_Y_TILES_SHIFT; [CCode (cheader_filename = "gst/video/video.h")] public static GLib.Type afd_meta_api_get_type (); [CCode (cheader_filename = "gst/video/video.h")] public static unowned Gst.MetaInfo? afd_meta_get_info (); [CCode (cheader_filename = "gst/video/video.h")] public static GLib.Type affine_transformation_meta_api_get_type (); [CCode (cheader_filename = "gst/video/video.h")] public static unowned Gst.MetaInfo? affine_transformation_meta_get_info (); [CCode (cheader_filename = "gst/video/video.h")] public static GLib.Type bar_meta_api_get_type (); [CCode (cheader_filename = "gst/video/video.h")] public static unowned Gst.MetaInfo? bar_meta_get_info (); [CCode (cheader_filename = "gst/video/video.h")] public static bool blend (Gst.Video.Frame dest, Gst.Video.Frame src, int x, int y, float global_alpha); [CCode (cheader_filename = "gst/video/video.h")] public static void blend_scale_linear_RGBA (Gst.Video.Info src, Gst.Buffer src_buffer, int dest_height, int dest_width, out unowned Gst.Video.Info dest, out Gst.Buffer dest_buffer); [CCode (cheader_filename = "gst/video/video.h", cname = "gst_buffer_add_video_afd_meta")] [Version (since = "1.18")] public static unowned Gst.Video.AFDMeta? buffer_add_video_afd_meta (Gst.Buffer buffer, uint8 field, Gst.Video.AFDSpec spec, Gst.Video.AFDValue afd); [CCode (cheader_filename = "gst/video/video.h", cname = "gst_buffer_add_video_affine_transformation_meta")] [Version (since = "1.8")] public static unowned Gst.Video.AffineTransformationMeta? buffer_add_video_affine_transformation_meta (Gst.Buffer buffer); [CCode (cheader_filename = "gst/video/video.h", cname = "gst_buffer_add_video_bar_meta")] [Version (since = "1.18")] public static unowned Gst.Video.BarMeta? buffer_add_video_bar_meta (Gst.Buffer buffer, uint8 field, bool is_letterbox, uint bar_data1, uint bar_data2); [CCode (cheader_filename = "gst/video/video.h", cname = "gst_buffer_add_video_caption_meta")] [Version (since = "1.16")] public static unowned Gst.Video.CaptionMeta? buffer_add_video_caption_meta (Gst.Buffer buffer, Gst.Video.CaptionType caption_type, [CCode (array_length_cname = "size", array_length_pos = 3.1, array_length_type = "gsize")] uint8[] data); [CCode (cheader_filename = "gst/video/video.h", cname = "gst_buffer_add_video_gl_texture_upload_meta")] public static unowned Gst.Video.GLTextureUploadMeta? buffer_add_video_gl_texture_upload_meta (Gst.Buffer buffer, Gst.Video.GLTextureOrientation texture_orientation, uint n_textures, Gst.Video.GLTextureType texture_type, [CCode (delegate_target_pos = 5.5)] Gst.Video.GLTextureUpload upload, GLib.BoxedCopyFunc user_data_copy, GLib.BoxedFreeFunc user_data_free); [CCode (cheader_filename = "gst/video/video.h", cname = "gst_buffer_add_video_meta")] public static unowned Gst.Video.Meta? buffer_add_video_meta (Gst.Buffer buffer, Gst.Video.FrameFlags flags, Gst.Video.Format format, uint width, uint height); [CCode (cheader_filename = "gst/video/video.h", cname = "gst_buffer_add_video_meta_full")] public static unowned Gst.Video.Meta? buffer_add_video_meta_full (Gst.Buffer buffer, Gst.Video.FrameFlags flags, Gst.Video.Format format, uint width, uint height, uint n_planes, [CCode (array_length = false)] size_t offset[4], [CCode (array_length = false)] int stride[4]); [CCode (cheader_filename = "gst/video/video.h", cname = "gst_buffer_add_video_overlay_composition_meta")] public static unowned Gst.Video.OverlayCompositionMeta? buffer_add_video_overlay_composition_meta (Gst.Buffer buf, Gst.Video.OverlayComposition? comp); [CCode (cheader_filename = "gst/video/video.h", cname = "gst_buffer_add_video_region_of_interest_meta")] public static unowned Gst.Video.RegionOfInterestMeta? buffer_add_video_region_of_interest_meta (Gst.Buffer buffer, string roi_type, uint x, uint y, uint w, uint h); [CCode (cheader_filename = "gst/video/video.h", cname = "gst_buffer_add_video_region_of_interest_meta_id")] public static unowned Gst.Video.RegionOfInterestMeta? buffer_add_video_region_of_interest_meta_id (Gst.Buffer buffer, GLib.Quark roi_type, uint x, uint y, uint w, uint h); [CCode (cheader_filename = "gst/video/video.h", cname = "gst_buffer_add_video_time_code_meta")] [Version (since = "1.10")] public static unowned Gst.Video.TimeCodeMeta? buffer_add_video_time_code_meta (Gst.Buffer buffer, Gst.Video.TimeCode tc); [CCode (cheader_filename = "gst/video/video.h", cname = "gst_buffer_add_video_time_code_meta_full")] [Version (since = "1.10")] public static unowned Gst.Video.TimeCodeMeta? buffer_add_video_time_code_meta_full (Gst.Buffer buffer, uint fps_n, uint fps_d, GLib.DateTime latest_daily_jam, Gst.Video.TimeCodeFlags flags, uint hours, uint minutes, uint seconds, uint frames, uint field_count); [CCode (cheader_filename = "gst/video/video.h", cname = "gst_buffer_get_video_meta")] public static unowned Gst.Video.Meta? buffer_get_video_meta (Gst.Buffer buffer); [CCode (cheader_filename = "gst/video/video.h", cname = "gst_buffer_get_video_meta_id")] public static unowned Gst.Video.Meta? buffer_get_video_meta_id (Gst.Buffer buffer, int id); [CCode (cheader_filename = "gst/video/video.h", cname = "gst_buffer_get_video_region_of_interest_meta_id")] public static unowned Gst.Video.RegionOfInterestMeta? buffer_get_video_region_of_interest_meta_id (Gst.Buffer buffer, int id); [CCode (cheader_filename = "gst/video/video.h", cname = "gst_buffer_pool_config_get_video_alignment")] public static bool buffer_pool_config_get_video_alignment (Gst.Structure config, Gst.Video.Alignment align); [CCode (cheader_filename = "gst/video/video.h", cname = "gst_buffer_pool_config_set_video_alignment")] public static void buffer_pool_config_set_video_alignment (Gst.Structure config, Gst.Video.Alignment align); [CCode (cheader_filename = "gst/video/video.h")] public static bool calculate_display_ratio (out uint dar_n, out uint dar_d, uint video_width, uint video_height, uint video_par_n, uint video_par_d, uint display_par_n, uint display_par_d); [CCode (cheader_filename = "gst/video/video.h")] public static GLib.Type caption_meta_api_get_type (); [CCode (cheader_filename = "gst/video/video.h")] public static unowned Gst.MetaInfo? caption_meta_get_info (); [CCode (cheader_filename = "gst/video/video.h")] [Version (since = "1.16")] public static Gst.Video.CaptionType caption_type_from_caps (Gst.Caps caps); [CCode (cheader_filename = "gst/video/video.h")] [Version (since = "1.16")] public static Gst.Caps caption_type_to_caps (Gst.Video.CaptionType type); [CCode (cheader_filename = "gst/video/video.h")] public static Gst.Video.ChromaSite chroma_from_string (string s); [CCode (cheader_filename = "gst/video/video.h")] public static unowned string chroma_to_string (Gst.Video.ChromaSite site); [CCode (cheader_filename = "gst/video/video.h")] [Version (since = "1.18")] public static Gst.Video.ColorMatrix color_matrix_from_iso (uint value); [CCode (cheader_filename = "gst/video/video.h")] [Version (since = "1.6")] public static bool color_matrix_get_Kr_Kb (Gst.Video.ColorMatrix matrix, out double Kr, out double Kb); [CCode (cheader_filename = "gst/video/video.h")] [Version (since = "1.18")] public static uint color_matrix_to_iso (Gst.Video.ColorMatrix matrix); [CCode (cheader_filename = "gst/video/video.h")] [Version (since = "1.18")] public static Gst.Video.ColorPrimaries color_primaries_from_iso (uint value); [CCode (cheader_filename = "gst/video/video.h")] [Version (since = "1.6")] public static unowned Gst.Video.ColorPrimariesInfo? color_primaries_get_info (Gst.Video.ColorPrimaries primaries); [CCode (cheader_filename = "gst/video/video.h")] [Version (since = "1.18")] public static uint color_primaries_to_iso (Gst.Video.ColorPrimaries primaries); [CCode (cheader_filename = "gst/video/video.h")] public static void color_range_offsets (Gst.Video.ColorRange range, Gst.Video.FormatInfo info, [CCode (array_length = false)] out unowned int offset[4], [CCode (array_length = false)] out unowned int scale[4]); [CCode (cheader_filename = "gst/video/video.h")] [Version (deprecated = true, since = "1.6")] public static double color_transfer_decode (Gst.Video.TransferFunction func, double val); [CCode (cheader_filename = "gst/video/video.h")] [Version (deprecated = true, since = "1.6")] public static double color_transfer_encode (Gst.Video.TransferFunction func, double val); [CCode (cheader_filename = "gst/video/video.h")] public static Gst.Sample convert_sample (Gst.Sample sample, Gst.Caps to_caps, Gst.ClockTime timeout) throws GLib.Error; [CCode (cheader_filename = "gst/video/video.h")] public static void convert_sample_async (Gst.Sample sample, Gst.Caps to_caps, Gst.ClockTime timeout, owned Gst.Video.ConvertSampleCallback callback); [CCode (cheader_filename = "gst/video/video.h")] public static GLib.Type crop_meta_api_get_type (); [CCode (cheader_filename = "gst/video/video.h")] public static unowned Gst.MetaInfo? crop_meta_get_info (); [CCode (cheader_filename = "gst/video/video.h")] public static bool event_is_force_key_unit (Gst.Event event); [CCode (cheader_filename = "gst/video/video.h")] public static Gst.Event event_new_downstream_force_key_unit (Gst.ClockTime timestamp, Gst.ClockTime stream_time, Gst.ClockTime running_time, bool all_headers, uint count); [CCode (cheader_filename = "gst/video/video.h")] public static Gst.Event event_new_still_frame (bool in_still); [CCode (cheader_filename = "gst/video/video.h")] public static Gst.Event event_new_upstream_force_key_unit (Gst.ClockTime running_time, bool all_headers, uint count); [CCode (cheader_filename = "gst/video/video.h")] public static bool event_parse_downstream_force_key_unit (Gst.Event event, out Gst.ClockTime timestamp, out Gst.ClockTime stream_time, out Gst.ClockTime running_time, out bool all_headers, out uint count); [CCode (cheader_filename = "gst/video/video.h")] public static bool event_parse_still_frame (Gst.Event event, out bool in_still); [CCode (cheader_filename = "gst/video/video.h")] public static bool event_parse_upstream_force_key_unit (Gst.Event event, out Gst.ClockTime running_time, out bool all_headers, out uint count); [CCode (cheader_filename = "gst/video/video.h")] [Version (since = "1.12")] public static Gst.Video.FieldOrder field_order_from_string (string order); [CCode (cheader_filename = "gst/video/video.h")] [Version (since = "1.12")] public static unowned string field_order_to_string (Gst.Video.FieldOrder order); [CCode (cheader_filename = "gst/video/video.h")] public static Gst.Video.Format format_from_fourcc (uint32 fourcc); [CCode (cheader_filename = "gst/video/video.h")] public static Gst.Video.Format format_from_masks (int depth, int bpp, int endianness, uint red_mask, uint green_mask, uint blue_mask, uint alpha_mask); [CCode (cheader_filename = "gst/video/video.h")] public static Gst.Video.Format format_from_string (string format); [CCode (cheader_filename = "gst/video/video.h")] public static unowned Gst.Video.FormatInfo? format_get_info (Gst.Video.Format format); [CCode (cheader_filename = "gst/video/video.h")] [Version (since = "1.2")] public static void* format_get_palette (Gst.Video.Format format, out size_t size); [CCode (cheader_filename = "gst/video/video.h")] public static uint32 format_to_fourcc (Gst.Video.Format format); [CCode (cheader_filename = "gst/video/video.h")] public static unowned string format_to_string (Gst.Video.Format format); [CCode (array_length_pos = 0.1, array_length_type = "guint", cheader_filename = "gst/video/video.h")] [Version (since = "1.18")] public static unowned Gst.Video.Format[] formats_raw (); [CCode (cheader_filename = "gst/video/video.h")] public static GLib.Type gl_texture_upload_meta_api_get_type (); [CCode (cheader_filename = "gst/video/video.h")] public static unowned Gst.MetaInfo? gl_texture_upload_meta_get_info (); [CCode (cheader_filename = "gst/video/video.h")] [Version (since = "1.6")] public static bool guess_framerate (Gst.ClockTime duration, out int dest_n, out int dest_d); [CCode (cheader_filename = "gst/video/video.h")] [Version (since = "1.6")] public static Gst.Video.InterlaceMode interlace_mode_from_string (string mode); [CCode (cheader_filename = "gst/video/video.h")] [Version (since = "1.6")] public static unowned string interlace_mode_to_string (Gst.Video.InterlaceMode mode); [CCode (cheader_filename = "gst/video/video.h", cname = "gst_is_video_overlay_prepare_window_handle_message")] public static bool is_video_overlay_prepare_window_handle_message (Gst.Message msg); [CCode (cheader_filename = "gst/video/video.h")] [Version (since = "1.18")] public static Gst.Caps make_raw_caps ([CCode (array_length_cname = "len", array_length_pos = 1.1, array_length_type = "guint")] Gst.Video.Format[]? formats); [CCode (cheader_filename = "gst/video/video.h")] [Version (since = "1.18")] public static Gst.Caps make_raw_caps_with_features ([CCode (array_length_cname = "len", array_length_pos = 1.5, array_length_type = "guint")] Gst.Video.Format[]? formats, owned Gst.CapsFeatures? features); [CCode (cheader_filename = "gst/video/video.h")] [Version (since = "1.18")] public static bool mastering_display_info_from_string (out Gst.Video.MasteringDisplayInfo minfo, string mastering); [CCode (cheader_filename = "gst/video/video.h")] public static GLib.Type meta_api_get_type (); [CCode (cheader_filename = "gst/video/video.h")] public static unowned Gst.MetaInfo? meta_get_info (); [CCode (cheader_filename = "gst/video/video.h")] public static GLib.Quark meta_transform_scale_get_quark (); [CCode (cheader_filename = "gst/video/video.h")] [Version (since = "1.6")] public static unowned GLib.Value? multiview_get_doubled_height_modes (); [CCode (cheader_filename = "gst/video/video.h")] [Version (since = "1.6")] public static unowned GLib.Value? multiview_get_doubled_size_modes (); [CCode (cheader_filename = "gst/video/video.h")] [Version (since = "1.6")] public static unowned GLib.Value? multiview_get_doubled_width_modes (); [CCode (cheader_filename = "gst/video/video.h")] [Version (since = "1.6")] public static unowned GLib.Value? multiview_get_mono_modes (); [CCode (cheader_filename = "gst/video/video.h")] [Version (since = "1.6")] public static unowned GLib.Value? multiview_get_unpacked_modes (); [CCode (cheader_filename = "gst/video/video.h")] [Version (since = "1.6")] public static bool multiview_guess_half_aspect (Gst.Video.MultiviewMode mv_mode, uint width, uint height, uint par_n, uint par_d); [CCode (cheader_filename = "gst/video/video.h")] [Version (since = "1.6")] public static Gst.Video.MultiviewMode multiview_mode_from_caps_string (string caps_mview_mode); [CCode (cheader_filename = "gst/video/video.h")] [Version (since = "1.6")] public static unowned string multiview_mode_to_caps_string (Gst.Video.MultiviewMode mview_mode); [CCode (cheader_filename = "gst/video/video.h")] [Version (since = "1.6")] public static void multiview_video_info_change_mode (Gst.Video.Info info, Gst.Video.MultiviewMode out_mview_mode, Gst.Video.MultiviewFlags out_mview_flags); [CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_event_get_type")] public static Gst.Video.NavigationEventType navigation_event_get_type (Gst.Event event); [CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_event_parse_command")] public static bool navigation_event_parse_command (Gst.Event event, out Gst.Video.NavigationCommand command); [CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_event_parse_key_event")] public static bool navigation_event_parse_key_event (Gst.Event event, out unowned string key); [CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_event_parse_mouse_button_event")] public static bool navigation_event_parse_mouse_button_event (Gst.Event event, out int button, out double x, out double y); [CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_event_parse_mouse_move_event")] public static bool navigation_event_parse_mouse_move_event (Gst.Event event, out double x, out double y); [CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_event_parse_mouse_scroll_event")] [Version (since = "1.18")] public static bool navigation_event_parse_mouse_scroll_event (Gst.Event event, out double x, out double y, out double delta_x, out double delta_y); [CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_message_get_type")] public static Gst.Video.NavigationMessageType navigation_message_get_type (Gst.Message message); [CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_message_new_angles_changed")] public static Gst.Message navigation_message_new_angles_changed (Gst.Object src, uint cur_angle, uint n_angles); [CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_message_new_commands_changed")] public static Gst.Message navigation_message_new_commands_changed (Gst.Object src); [CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_message_new_event")] [Version (since = "1.6")] public static Gst.Message navigation_message_new_event (Gst.Object src, Gst.Event event); [CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_message_new_mouse_over")] public static Gst.Message navigation_message_new_mouse_over (Gst.Object src, bool active); [CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_message_parse_angles_changed")] public static bool navigation_message_parse_angles_changed (Gst.Message message, out uint cur_angle, out uint n_angles); [CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_message_parse_event")] [Version (since = "1.6")] public static bool navigation_message_parse_event (Gst.Message message, out Gst.Event event); [CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_message_parse_mouse_over")] public static bool navigation_message_parse_mouse_over (Gst.Message message, out bool active); [CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_query_get_type")] public static Gst.Video.NavigationQueryType navigation_query_get_type (Gst.Query query); [CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_query_new_angles")] public static Gst.Query navigation_query_new_angles (); [CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_query_new_commands")] public static Gst.Query navigation_query_new_commands (); [CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_query_parse_angles")] public static bool navigation_query_parse_angles (Gst.Query query, out uint cur_angle, out uint n_angles); [CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_query_parse_commands_length")] public static bool navigation_query_parse_commands_length (Gst.Query query, out uint n_cmds); [CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_query_parse_commands_nth")] public static bool navigation_query_parse_commands_nth (Gst.Query query, uint nth, out Gst.Video.NavigationCommand cmd); [CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_query_set_angles")] public static void navigation_query_set_angles (Gst.Query query, uint cur_angle, uint n_angles); [CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_query_set_commandsv")] public static void navigation_query_set_commandsv (Gst.Query query, [CCode (array_length_cname = "n_cmds", array_length_pos = 1.5)] Gst.Video.NavigationCommand[] cmds); [CCode (cheader_filename = "gst/video/video.h")] public static GLib.Type overlay_composition_meta_api_get_type (); [CCode (cheader_filename = "gst/video/video.h")] public static unowned Gst.MetaInfo? overlay_composition_meta_get_info (); [CCode (cheader_filename = "gst/video/video.h")] [Version (since = "1.14")] public static void overlay_install_properties (GLib.ObjectClass oclass, int last_prop_id); [CCode (cheader_filename = "gst/video/video.h")] [Version (since = "1.14")] public static bool overlay_set_property (GLib.Object object, int last_prop_id, uint property_id, GLib.Value value); [CCode (cheader_filename = "gst/video/video.h")] public static GLib.Type region_of_interest_meta_api_get_type (); [CCode (cheader_filename = "gst/video/video.h")] public static unowned Gst.MetaInfo? region_of_interest_meta_get_info (); [CCode (cheader_filename = "gst/video/video.h")] [Version (since = "1.4")] public static uint tile_get_index (Gst.Video.TileMode mode, int x, int y, int x_tiles, int y_tiles); [CCode (cheader_filename = "gst/video/video.h")] public static GLib.Type time_code_meta_api_get_type (); [CCode (cheader_filename = "gst/video/video.h")] public static unowned Gst.MetaInfo? time_code_meta_get_info (); [CCode (cheader_filename = "gst/video/video.h")] [Version (since = "1.20")] public static double transfer_function_decode (Gst.Video.TransferFunction func, double val); [CCode (cheader_filename = "gst/video/video.h")] [Version (since = "1.20")] public static double transfer_function_encode (Gst.Video.TransferFunction func, double val); [CCode (cheader_filename = "gst/video/video.h")] [Version (since = "1.18")] public static Gst.Video.TransferFunction transfer_function_from_iso (uint value); [CCode (cheader_filename = "gst/video/video.h")] [Version (since = "1.18")] public static bool transfer_function_is_equivalent (Gst.Video.TransferFunction from_func, uint from_bpp, Gst.Video.TransferFunction to_func, uint to_bpp); [CCode (cheader_filename = "gst/video/video.h")] [Version (since = "1.18")] public static uint transfer_function_to_iso (Gst.Video.TransferFunction func); } }