diff options
| author | Marvin W <git@larma.de> | 2022-08-21 20:02:48 +0200 |
|---|---|---|
| committer | Marvin W <git@larma.de> | 2022-08-21 20:02:48 +0200 |
| commit | 0aa73c4569a90031d8a88173f8689c18d02ddbe2 (patch) | |
| tree | 03239198a201ae8682a56d8803ca069fbfc9508a | |
| parent | e85477bb19166e742e34852b2a99b33e55565ded (diff) | |
| download | dino-0aa73c4569a90031d8a88173f8689c18d02ddbe2.tar.gz dino-0aa73c4569a90031d8a88173f8689c18d02ddbe2.zip | |
RTP: Use gstreamers new VideoFrame.map
| -rw-r--r-- | plugins/rtp/src/video_widget.vala | 4 | ||||
| -rw-r--r-- | plugins/rtp/vapi/gstreamer-video-1.0.vapi | 2339 |
2 files changed, 2341 insertions, 2 deletions
diff --git a/plugins/rtp/src/video_widget.vala b/plugins/rtp/src/video_widget.vala index 6afa0c03..af2a9f1d 100644 --- a/plugins/rtp/src/video_widget.vala +++ b/plugins/rtp/src/video_widget.vala @@ -122,10 +122,10 @@ public class Dino.Plugins.Rtp.Sink : Gst.Video.Sink { } private Gdk.Texture texture_from_buffer(Gst.Buffer buffer, out double pixel_aspect_ratio) { - Gst.Video.Frame frame; + Gst.Video.Frame frame = Gst.Video.Frame(); Gdk.Texture texture; - if (Gst.Video.frame_map(out frame, info, buffer, Gst.MapFlags.READ)) { + if (frame.map(info, buffer, Gst.MapFlags.READ)) { unowned Gst.Video.Info info = gst_video_frame_get_video_info(frame); Bytes bytes = new Bytes.take(gst_video_frame_get_data(frame)); texture = new Gdk.MemoryTexture(info.width, info.height, memory_format_from_video(info.finfo.format), bytes, info.stride[0]); diff --git a/plugins/rtp/vapi/gstreamer-video-1.0.vapi b/plugins/rtp/vapi/gstreamer-video-1.0.vapi new file mode 100644 index 00000000..c71a84aa --- /dev/null +++ b/plugins/rtp/vapi/gstreamer-video-1.0.vapi @@ -0,0 +1,2339 @@ +// Fixme: This is fetched from development code of Vala upstream which fixed a few bugs. +/* 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, out bool at_least_one_alpha); + [Version (since = "1.20")] + public Gst.TaskPool get_execution_task_pool (); + [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); + [NoWrapper] + [Version (since = "1.20")] + public virtual void prepare_frame_finish (Gst.Video.Aggregator videoaggregator, Gst.Video.Frame prepared_frame); + [NoWrapper] + [Version (since = "1.20")] + public virtual void prepare_frame_start (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_aggregator_parallel_convert_pad_get_type ()")] + [GIR (name = "VideoAggregatorParallelConvertPad")] + [Version (since = "1.20")] + public class AggregatorParallelConvertPad : Gst.Video.AggregatorConvertPad { + [CCode (has_construct_function = false)] + protected AggregatorParallelConvertPad (); + } + [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", has_type_id = false)] + [Compact] + [GIR (name = "VideoChromaResample")] + public class ChromaResample { + [CCode (cname = "gst_video_chroma_resample_new", has_construct_function = false)] + 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 (out uint n_lines, out 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<T> (); + public unowned Gst.Video.CodecFrame @ref (); + [CCode (simple_generics = true)] + public void set_user_data<T> (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; + [Version (since = "1.20")] + public Gst.Video.ContentLightLevel content_light_level; + public weak Gst.Video.Info info; + [Version (since = "1.20")] + public Gst.Video.MasteringDisplayInfo mastering_display_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 = "1.20")] + public void frame_finish (); + [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); + [Version (since = "1.20")] + public Gst.FlowReturn drop_subframe (owned Gst.Video.CodecFrame frame); + [NoWrapper] + public virtual Gst.FlowReturn finish (); + public Gst.FlowReturn finish_frame (owned Gst.Video.CodecFrame frame); + [Version (since = "1.20")] + public Gst.FlowReturn finish_subframe (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<Gst.Video.CodecFrame> get_frames (); + [Version (since = "1.20")] + public uint get_input_subframe_index (Gst.Video.CodecFrame frame); + 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 = "1.20")] + public uint get_processed_subframe_index (Gst.Video.CodecFrame frame); + [Version (since = "1.0.3")] + public double get_qos_proportion (); + [Version (since = "1.20")] + public bool get_subframe_mode (); + [NoWrapper] + public virtual Gst.Caps getcaps (Gst.Caps filter); + [NoWrapper] + public virtual Gst.FlowReturn handle_frame (owned Gst.Video.CodecFrame frame); + [NoWrapper] + [Version (since = "1.20")] + public virtual bool handle_missing_data (Gst.ClockTime timestamp, Gst.ClockTime duration); + public Gst.FlowReturn have_frame (); + [Version (since = "1.20")] + public Gst.FlowReturn have_last_subframe (Gst.Video.CodecFrame 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 interlace_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 = "1.20")] + public void set_subframe_mode (bool subframe_mode); + [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 Gst.Video.DecoderRequestSyncPointFlags automatic_request_sync_point_flags { get; set; } + [NoAccessorMethod] + [Version (since = "1.20")] + public bool automatic_request_sync_points { get; set; } + [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<Gst.Video.CodecFrame> 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<Gst.Buffer> 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 (cname = "gst_video_info_new_from_caps", has_construct_function = false)] + [Version (since = "1.20")] + public Info.with_caps (Gst.Caps 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, out uint in_offset, out 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 (); + [Version (deprecated = true, deprecated_since = "1.20")] + public static void center_rect (Gst.Video.Rectangle src, Gst.Video.Rectangle dst, out Gst.Video.Rectangle result, bool scaling); + [NoWrapper] + [Version (since = "1.20")] + public virtual bool set_info (Gst.Caps caps, Gst.Video.Info info); + [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 ([CCode (array_length = false, type = "guint8*")] 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<Gst.Video.ColorBalanceChannel> 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_cname = "GstVideoDirectionInterface", 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 { + [Version (since = "1.22")] + public static bool event_get_coordinates (Gst.Event event, out double x, out double y); + public static Gst.Video.NavigationEventType event_get_type (Gst.Event event); + [Version (since = "1.22")] + public static Gst.Event event_new_command (Gst.Video.NavigationCommand command); + [Version (since = "1.22")] + public static Gst.Event event_new_key_press (string key, Gst.Video.NavigationModifierType state); + [Version (since = "1.22")] + public static Gst.Event event_new_key_release (string key, Gst.Video.NavigationModifierType state); + [Version (since = "1.22")] + public static Gst.Event event_new_mouse_button_press (int button, double x, double y, Gst.Video.NavigationModifierType state); + [Version (since = "1.22")] + public static Gst.Event event_new_mouse_button_release (int button, double x, double y, Gst.Video.NavigationModifierType state); + [Version (since = "1.22")] + public static Gst.Event event_new_mouse_move (double x, double y, Gst.Video.NavigationModifierType state); + [Version (since = "1.22")] + public static Gst.Event event_new_mouse_scroll (double x, double y, double delta_x, double delta_y, Gst.Video.NavigationModifierType state); + [Version (since = "1.22")] + public static Gst.Event event_new_touch_cancel (Gst.Video.NavigationModifierType state); + [Version (since = "1.22")] + public static Gst.Event event_new_touch_down (uint identifier, double x, double y, double pressure, Gst.Video.NavigationModifierType state); + [Version (since = "1.22")] + public static Gst.Event event_new_touch_frame (Gst.Video.NavigationModifierType state); + [Version (since = "1.22")] + public static Gst.Event event_new_touch_motion (uint identifier, double x, double y, double pressure, Gst.Video.NavigationModifierType state); + [Version (since = "1.22")] + public static Gst.Event event_new_touch_up (uint identifier, double x, double y, Gst.Video.NavigationModifierType state); + 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); + [Version (since = "1.22")] + public static bool event_parse_modifier_state (Gst.Event event, Gst.Video.NavigationModifierType state); + 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); + [Version (since = "1.22")] + public static bool event_parse_touch_event (Gst.Event event, out uint identifier, out double x, out double y, out double pressure); + [Version (since = "1.22")] + public static bool event_parse_touch_up_event (Gst.Event event, out uint identifier, out double x, out double y); + [Version (since = "1.22")] + public static bool event_set_coordinates (Gst.Event event, double x, double 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); + [Version (deprecated = true, deprecated_since = "1.22")] + public abstract void send_event (Gst.Structure structure); + [Version (since = "1.22")] + public abstract void send_event_simple (owned Gst.Event event); + 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_cname = "GstVideoOrientationInterface", type_id = "gst_video_orientation_get_type ()")] + [GIR (name = "VideoOrientation")] + public interface Orientation : GLib.Object { + [Version (since = "1.20")] + public static bool from_tag (Gst.TagList taglist, out Gst.Video.OrientationMethod method); + 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_cname = "GstVideoOverlayInterface", 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; + public static unowned Gst.MetaInfo? get_info (); + } + [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]); + public static unowned Gst.MetaInfo? get_info (); + } + [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; + public static unowned Gst.MetaInfo? get_info (); + } + [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; + public static unowned Gst.MetaInfo? get_info (); + } + [CCode (cheader_filename = "gst/video/video.h", has_type_id = false)] + [GIR (name = "VideoCodecAlphaMeta")] + [Version (since = "1.20")] + public struct CodecAlphaMeta { + public Gst.Meta meta; + public weak Gst.Buffer buffer; + public static unowned Gst.MetaInfo? get_info (); + } + [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); + [Version (since = "1.22")] + public bool is_equivalent (uint bitdepth, Gst.Video.Colorimetry other, uint other_bitdepth); + 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 (); + [Version (since = "1.20")] + public bool is_equal (Gst.Video.ContentLightLevel other); + 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; + public static unowned Gst.MetaInfo? get_info (); + } + [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); + [Version (since = "1.22")] + public int extrapolate_stride (int plane, int stride); + [Version (since = "1.22")] + public uint get_tile_sizes (uint plane, uint? out_ws, uint? out_hs); + } + [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 void* data[4]; + [CCode (array_length = false, cname = "map")] + public Gst.MapInfo map_info[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 static unowned Gst.MetaInfo? get_info (); + 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 bool from_string (string mastering); + 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]; + [CCode (cname = "map")] + public weak Gst.Video.MetaMapVFunc map_v; + [CCode (cname = "unmap")] + public weak Gst.Video.MetaUnmapVFunc unmap_v; + public Gst.Video.Alignment alignment; + public static unowned Gst.MetaInfo? get_info (); + [Version (since = "1.18")] + public bool get_plane_height ([CCode (array_length = false)] out unowned uint plane_height[4]); + [Version (since = "1.18")] + public bool get_plane_size ([CCode (array_length = false)] out unowned size_t plane_size[4]); + 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; + public static GLib.Quark scale_get_quark (); + } + [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; + public static unowned Gst.MetaInfo? get_info (); + } + [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<void*> @params; + [Version (since = "1.14")] + public void add_param (owned Gst.Structure s); + public static unowned Gst.MetaInfo? get_info (); + [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 = "VideoSEIUserDataUnregisteredMeta")] + [Version (since = "1.22")] + public struct SEIUserDataUnregisteredMeta { + public Gst.Meta meta; + [CCode (array_length = false)] + public weak uint8 uuid[16]; + public uint8 data; + public size_t size; + public static unowned Gst.MetaInfo? get_info (); + } + [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; + public static unowned Gst.MetaInfo? get_info (); + } + [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; + public static Gst.Video.CaptionType from_caps (Gst.Caps caps); + public Gst.Caps to_caps (); + } + [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; + [Version (since = "1.20")] + public static Gst.Video.ChromaSite from_string (string s); + [Version (since = "1.20")] + public string? to_string (); + } + [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_CODEC_FRAME_FLAG_", type_id = "gst_video_codec_frame_flags_get_type ()")] + [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; + [Version (since = "1.18")] + public static Gst.Video.ColorMatrix from_iso (uint value); + [Version (since = "1.6")] + public bool get_Kr_Kb (out double Kr, out double Kb); + [Version (since = "1.18")] + public uint to_iso (); + } + [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; + [Version (since = "1.18")] + public static Gst.Video.ColorPrimaries from_iso (uint value); + [Version (since = "1.6")] + public unowned Gst.Video.ColorPrimariesInfo? get_info (); + [Version (since = "1.22")] + public bool is_equivalent (Gst.Video.ColorPrimaries other); + [Version (since = "1.18")] + public uint to_iso (); + } + [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; + public void offsets (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", cprefix = "GST_VIDEO_DECODER_REQUEST_SYNC_POINT_", type_id = "gst_video_decoder_request_sync_point_flags_get_type ()")] + [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; + public static Gst.Video.FieldOrder from_string (string order); + public unowned string to_string (); + } + [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, + [Version (since = "1.20")] + RGBP, + [Version (since = "1.20")] + BGRP, + [Version (since = "1.20")] + AV12, + [Version (since = "1.20")] + ARGB64_LE, + [Version (since = "1.20")] + ARGB64_BE, + [Version (since = "1.20")] + RGBA64_LE, + [Version (since = "1.20")] + RGBA64_BE, + [Version (since = "1.20")] + BGRA64_LE, + [Version (since = "1.20")] + BGRA64_BE, + [Version (since = "1.20")] + ABGR64_LE, + [Version (since = "1.20")] + ABGR64_BE, + [Version (since = "1.22")] + NV12_16L32S, + [Version (since = "1.22")] + NV12_8L128, + [Version (since = "1.22")] + NV12_10BE_8L128; + public static Gst.Video.Format from_fourcc (uint32 fourcc); + public static Gst.Video.Format from_masks (int depth, int bpp, int endianness, uint red_mask, uint green_mask, uint blue_mask, uint alpha_mask); + public static Gst.Video.Format from_string (string format); + public unowned Gst.Video.FormatInfo? get_info (); + [Version (since = "1.2")] + public void* get_palette (out size_t size); + public uint32 to_fourcc (); + public unowned string to_string (); + } + [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, + [Version (since = "1.22")] + SUBTILES + } + [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_", type_id = "gst_video_gl_texture_orientation_get_type ()")] + [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_", type_id = "gst_video_gl_texture_type_get_type ()")] + [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; + [Version (since = "1.6")] + public static Gst.Video.InterlaceMode from_string (string mode); + [Version (since = "1.6")] + public unowned string to_string (); + } + [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; + [Version (since = "1.6")] + public static Gst.Video.MultiviewMode from_caps_string (string caps_mview_mode); + [Version (since = "1.6")] + public unowned string to_caps_string (); + } + [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, + [Version (since = "1.18")] + MOUSE_SCROLL, + [Version (since = "1.22")] + TOUCH_DOWN, + [Version (since = "1.22")] + TOUCH_MOTION, + [Version (since = "1.22")] + TOUCH_UP, + [Version (since = "1.22")] + TOUCH_FRAME, + [Version (since = "1.22")] + TOUCH_CANCEL + } + [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 = "GstNavigationModifierType", cprefix = "GST_NAVIGATION_MODIFIER_", type_id = "gst_navigation_modifier_type_get_type ()")] + [Flags] + [GIR (name = "NavigationModifierType")] + [Version (since = "1.22")] + public enum NavigationModifierType { + NONE, + SHIFT_MASK, + LOCK_MASK, + CONTROL_MASK, + ALT_MASK, + BUTTON1_MASK, + BUTTON2_MASK, + BUTTON3_MASK, + BUTTON4_MASK, + BUTTON5_MASK, + SUPER_MASK, + HYPER_MASK, + META_MASK, + MASK + } + [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; + [Version (since = "1.20")] + public double decode (double val); + [Version (since = "1.20")] + public double encode (double val); + [Version (since = "1.18")] + public static Gst.Video.TransferFunction from_iso (uint value); + [Version (since = "1.18")] + public bool is_equivalent (uint from_bpp, Gst.Video.TransferFunction to_func, uint to_bpp); + [Version (since = "1.18")] + public uint to_iso (); + } + [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", has_target = false, has_typedef = false)] + public delegate bool MetaMapVFunc (Gst.Video.Meta meta, uint plane, Gst.MapInfo info, void* data, int stride, Gst.MapFlags flags); + [CCode (cheader_filename = "gst/video/video.h", has_target = false, has_typedef = false)] + public delegate bool MetaUnmapVFunc (Gst.Video.Meta meta, uint plane, Gst.MapInfo info); + [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_ASYNC_TASKS")] + [Version (since = "1.20")] + public const string CONVERTER_OPT_ASYNC_TASKS; + [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")] + [Version (replacement = "VideoAFDMeta.get_info")] + 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")] + [Version (replacement = "VideoAffineTransformationMeta.get_info")] + 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")] + [Version (replacement = "VideoBarMeta.get_info")] + 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_codec_alpha_meta")] + [Version (since = "1.20")] + public static unowned Gst.Video.CodecAlphaMeta? buffer_add_video_codec_alpha_meta (Gst.Buffer buffer, owned Gst.Buffer alpha_buffer); + [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_sei_user_data_unregistered_meta")] + [Version (since = "1.22")] + public static unowned Gst.Video.SEIUserDataUnregisteredMeta? buffer_add_video_sei_user_data_unregistered_meta (Gst.Buffer buffer, uint8 uuid, uint8 data, size_t size); + [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")] + [Version (replacement = "VideoCaptionMeta.get_info")] + public static unowned Gst.MetaInfo? caption_meta_get_info (); + [CCode (cheader_filename = "gst/video/video.h")] + [Version (replacement = "VideoCaptionType.from_caps", since = "1.16")] + public static Gst.Video.CaptionType caption_type_from_caps (Gst.Caps caps); + [CCode (cheader_filename = "gst/video/video.h")] + [Version (replacement = "VideoCaptionType.to_caps", since = "1.16")] + public static Gst.Caps caption_type_to_caps (Gst.Video.CaptionType type); + [CCode (cheader_filename = "gst/video/video.h")] + [Version (since = "1.20")] + public static void center_rect (Gst.Video.Rectangle src, Gst.Video.Rectangle dst, out Gst.Video.Rectangle result, bool scaling); + [CCode (cheader_filename = "gst/video/video.h")] + [Version (deprecated = true, deprecated_since = "1.20")] + public static Gst.Video.ChromaSite chroma_from_string (string s); + [CCode (cheader_filename = "gst/video/video.h")] + [Version (replacement = "VideoChromaSite.from_string", since = "1.20")] + public static Gst.Video.ChromaSite chroma_site_from_string (string s); + [CCode (cheader_filename = "gst/video/video.h")] + [Version (replacement = "VideoChromaSite.to_string", since = "1.20")] + public static string? chroma_site_to_string (Gst.Video.ChromaSite site); + [CCode (cheader_filename = "gst/video/video.h")] + [Version (deprecated = true, deprecated_since = "1.20")] + public static unowned string chroma_to_string (Gst.Video.ChromaSite site); + [CCode (cheader_filename = "gst/video/video.h")] + [Version (since = "1.20")] + public static GLib.Type codec_alpha_meta_api_get_type (); + [CCode (cheader_filename = "gst/video/video.h")] + [Version (replacement = "VideoCodecAlphaMeta.get_info", since = "1.20")] + public static unowned Gst.MetaInfo? codec_alpha_meta_get_info (); + [CCode (cheader_filename = "gst/video/video.h")] + [Version (replacement = "VideoColorMatrix.from_iso", since = "1.18")] + public static Gst.Video.ColorMatrix color_matrix_from_iso (uint value); + [CCode (cheader_filename = "gst/video/video.h")] + [Version (replacement = "VideoColorMatrix.get_Kr_Kb", 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 (replacement = "VideoColorMatrix.to_iso", since = "1.18")] + public static uint color_matrix_to_iso (Gst.Video.ColorMatrix matrix); + [CCode (cheader_filename = "gst/video/video.h")] + [Version (replacement = "VideoColorPrimaries.from_iso", since = "1.18")] + public static Gst.Video.ColorPrimaries color_primaries_from_iso (uint value); + [CCode (cheader_filename = "gst/video/video.h")] + [Version (replacement = "VideoColorPrimaries.get_info", 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 (replacement = "VideoColorPrimaries.is_equivalent", since = "1.22")] + public static bool color_primaries_is_equivalent (Gst.Video.ColorPrimaries primaries, Gst.Video.ColorPrimaries other); + [CCode (cheader_filename = "gst/video/video.h")] + [Version (replacement = "VideoColorPrimaries.to_iso", since = "1.18")] + public static uint color_primaries_to_iso (Gst.Video.ColorPrimaries primaries); + [CCode (cheader_filename = "gst/video/video.h")] + [Version (replacement = "VideoColorRange.offsets")] + 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, deprecated_since = "1.20", 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, deprecated_since = "1.20", 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")] + [Version (replacement = "VideoCropMeta.get_info")] + 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 (replacement = "VideoFieldOrder.from_string", since = "1.12")] + public static Gst.Video.FieldOrder field_order_from_string (string order); + [CCode (cheader_filename = "gst/video/video.h")] + [Version (replacement = "VideoFieldOrder.to_string", since = "1.12")] + public static unowned string field_order_to_string (Gst.Video.FieldOrder order); + [CCode (cheader_filename = "gst/video/video.h")] + [Version (replacement = "VideoFormat.from_fourcc")] + public static Gst.Video.Format format_from_fourcc (uint32 fourcc); + [CCode (cheader_filename = "gst/video/video.h")] + [Version (replacement = "VideoFormat.from_masks")] + 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")] + [Version (replacement = "VideoFormat.from_string")] + public static Gst.Video.Format format_from_string (string format); + [CCode (cheader_filename = "gst/video/video.h")] + [Version (replacement = "VideoFormat.get_info")] + public static unowned Gst.Video.FormatInfo? format_get_info (Gst.Video.Format format); + [CCode (cheader_filename = "gst/video/video.h")] + [Version (replacement = "VideoFormat.get_palette", since = "1.2")] + public static void* format_get_palette (Gst.Video.Format format, out size_t size); + [CCode (cheader_filename = "gst/video/video.h")] + [Version (replacement = "VideoFormat.to_fourcc")] + public static uint32 format_to_fourcc (Gst.Video.Format format); + [CCode (cheader_filename = "gst/video/video.h")] + [Version (replacement = "VideoFormat.to_string")] + 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")] + [Version (replacement = "VideoFrame.map")] + public static bool frame_map (out Gst.Video.Frame frame, Gst.Video.Info info, Gst.Buffer buffer, Gst.MapFlags flags); + [CCode (cheader_filename = "gst/video/video.h")] + [Version (replacement = "VideoFrame.map_id")] + public static bool frame_map_id (out Gst.Video.Frame frame, Gst.Video.Info info, Gst.Buffer buffer, int id, Gst.MapFlags flags); + [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")] + [Version (replacement = "VideoGLTextureUploadMeta.get_info")] + 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 (replacement = "VideoInfo.from_caps")] + public static bool info_from_caps (out unowned Gst.Video.Info info, Gst.Caps caps); + [CCode (cheader_filename = "gst/video/video.h")] + [Version (replacement = "VideoInfo.init")] + public static void info_init (out unowned Gst.Video.Info info); + [CCode (cheader_filename = "gst/video/video.h")] + [Version (replacement = "VideoInterlaceMode.from_string", since = "1.6")] + public static Gst.Video.InterlaceMode interlace_mode_from_string (string mode); + [CCode (cheader_filename = "gst/video/video.h")] + [Version (replacement = "VideoInterlaceMode.to_string", since = "1.6")] + public static unowned string interlace_mode_to_string (Gst.Video.InterlaceMode mode); + [CCode (cheader_filename = "gst/video/video.h")] + [Version (since = "1.22")] + public static bool is_common_aspect_ratio (int width, int height, int par_n, int par_d); + [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 (replacement = "VideoMasteringDisplayInfo.from_string", 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")] + [Version (replacement = "VideoMeta.get_info")] + public static unowned Gst.MetaInfo? meta_get_info (); + [CCode (cheader_filename = "gst/video/video.h")] + [Version (replacement = "VideoMetaTransform.scale_get_quark")] + 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 (replacement = "VideoMultiviewMode.from_caps_string", 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 (replacement = "VideoMultiviewMode.to_caps_string", 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_coordinates")] + [Version (replacement = "Navigation.event_get_coordinates", since = "1.22")] + public static bool navigation_event_get_coordinates (Gst.Event event, out double x, out double y); + [CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_event_get_type")] + [Version (replacement = "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_new_command")] + [Version (replacement = "Navigation.event_new_command", since = "1.22")] + public static Gst.Event navigation_event_new_command (Gst.Video.NavigationCommand command); + [CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_event_new_key_press")] + [Version (replacement = "Navigation.event_new_key_press", since = "1.22")] + public static Gst.Event navigation_event_new_key_press (string key, Gst.Video.NavigationModifierType state); + [CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_event_new_key_release")] + [Version (replacement = "Navigation.event_new_key_release", since = "1.22")] + public static Gst.Event navigation_event_new_key_release (string key, Gst.Video.NavigationModifierType state); + [CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_event_new_mouse_button_press")] + [Version (replacement = "Navigation.event_new_mouse_button_press", since = "1.22")] + public static Gst.Event navigation_event_new_mouse_button_press (int button, double x, double y, Gst.Video.NavigationModifierType state); + [CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_event_new_mouse_button_release")] + [Version (replacement = "Navigation.event_new_mouse_button_release", since = "1.22")] + public static Gst.Event navigation_event_new_mouse_button_release (int button, double x, double y, Gst.Video.NavigationModifierType state); + [CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_event_new_mouse_move")] + [Version (replacement = "Navigation.event_new_mouse_move", since = "1.22")] + public static Gst.Event navigation_event_new_mouse_move (double x, double y, Gst.Video.NavigationModifierType state); + [CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_event_new_mouse_scroll")] + [Version (replacement = "Navigation.event_new_mouse_scroll", since = "1.22")] + public static Gst.Event navigation_event_new_mouse_scroll (double x, double y, double delta_x, double delta_y, Gst.Video.NavigationModifierType state); + [CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_event_new_touch_cancel")] + [Version (replacement = "Navigation.event_new_touch_cancel", since = "1.22")] + public static Gst.Event navigation_event_new_touch_cancel (Gst.Video.NavigationModifierType state); + [CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_event_new_touch_down")] + [Version (replacement = "Navigation.event_new_touch_down", since = "1.22")] + public static Gst.Event navigation_event_new_touch_down (uint identifier, double x, double y, double pressure, Gst.Video.NavigationModifierType state); + [CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_event_new_touch_frame")] + [Version (replacement = "Navigation.event_new_touch_frame", since = "1.22")] + public static Gst.Event navigation_event_new_touch_frame (Gst.Video.NavigationModifierType state); + [CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_event_new_touch_motion")] + [Version (replacement = "Navigation.event_new_touch_motion", since = "1.22")] + public static Gst.Event navigation_event_new_touch_motion (uint identifier, double x, double y, double pressure, Gst.Video.NavigationModifierType state); + [CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_event_new_touch_up")] + [Version (replacement = "Navigation.event_new_touch_up", since = "1.22")] + public static Gst.Event navigation_event_new_touch_up (uint identifier, double x, double y, Gst.Video.NavigationModifierType state); + [CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_event_parse_command")] + [Version (replacement = "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")] + [Version (replacement = "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_modifier_state")] + [Version (replacement = "Navigation.event_parse_modifier_state", since = "1.22")] + public static bool navigation_event_parse_modifier_state (Gst.Event event, Gst.Video.NavigationModifierType state); + [CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_event_parse_mouse_button_event")] + [Version (replacement = "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")] + [Version (replacement = "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 (replacement = "Navigation.event_parse_mouse_scroll_event", 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_event_parse_touch_event")] + [Version (replacement = "Navigation.event_parse_touch_event", since = "1.22")] + public static bool navigation_event_parse_touch_event (Gst.Event event, out uint identifier, out double x, out double y, out double pressure); + [CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_event_parse_touch_up_event")] + [Version (replacement = "Navigation.event_parse_touch_up_event", since = "1.22")] + public static bool navigation_event_parse_touch_up_event (Gst.Event event, out uint identifier, out double x, out double y); + [CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_event_set_coordinates")] + [Version (replacement = "Navigation.event_set_coordinates", since = "1.22")] + public static bool navigation_event_set_coordinates (Gst.Event event, double x, double y); + [CCode (cheader_filename = "gst/video/video.h", cname = "gst_navigation_message_get_type")] + [Version (replacement = "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")] + [Version (replacement = "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")] + [Version (replacement = "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 (replacement = "Navigation.message_new_event", 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")] + [Version (replacement = "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")] + [Version (replacement = "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 (replacement = "Navigation.message_parse_event", 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")] + [Version (replacement = "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")] + [Version (replacement = "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")] + [Version (replacement = "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")] + [Version (replacement = "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")] + [Version (replacement = "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")] + [Version (replacement = "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")] + [Version (replacement = "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")] + [Version (replacement = "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")] + [Version (replacement = "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")] + [Version (replacement = "VideoOrientation.from_tag", since = "1.20")] + public static bool orientation_from_tag (Gst.TagList taglist, out Gst.Video.OrientationMethod method); + [CCode (cheader_filename = "gst/video/video.h")] + public static GLib.Type overlay_composition_meta_api_get_type (); + [CCode (cheader_filename = "gst/video/video.h")] + [Version (replacement = "VideoOverlayCompositionMeta.get_info")] + public static unowned Gst.MetaInfo? overlay_composition_meta_get_info (); + [CCode (cheader_filename = "gst/video/video.h")] + [Version (replacement = "VideoOverlay.install_properties", since = "1.14")] + public static void overlay_install_properties (GLib.ObjectClass oclass, int last_prop_id); + [CCode (cheader_filename = "gst/video/video.h")] + [Version (replacement = "VideoOverlay.set_property", 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")] + [Version (replacement = "VideoRegionOfInterestMeta.get_info")] + public static unowned Gst.MetaInfo? region_of_interest_meta_get_info (); + [CCode (cheader_filename = "gst/video/video.h")] + [Version (since = "1.22")] + public static GLib.Type sei_user_data_unregistered_meta_api_get_type (); + [CCode (cheader_filename = "gst/video/video.h")] + [Version (replacement = "VideoSEIUserDataUnregisteredMeta.get_info", since = "1.22")] + public static unowned Gst.MetaInfo? sei_user_data_unregistered_meta_get_info (); + [CCode (cheader_filename = "gst/video/video.h")] + [Version (since = "1.22")] + public static bool sei_user_data_unregistered_parse_precision_time_stamp (Gst.Video.SEIUserDataUnregisteredMeta user_data, out uint8 status, out uint64 precision_time_stamp); + [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")] + [Version (replacement = "VideoTimeCodeMeta.get_info")] + public static unowned Gst.MetaInfo? time_code_meta_get_info (); + [CCode (cheader_filename = "gst/video/video.h")] + [Version (replacement = "VideoTransferFunction.decode", since = "1.20")] + public static double transfer_function_decode (Gst.Video.TransferFunction func, double val); + [CCode (cheader_filename = "gst/video/video.h")] + [Version (replacement = "VideoTransferFunction.encode", since = "1.20")] + public static double transfer_function_encode (Gst.Video.TransferFunction func, double val); + [CCode (cheader_filename = "gst/video/video.h")] + [Version (replacement = "VideoTransferFunction.from_iso", since = "1.18")] + public static Gst.Video.TransferFunction transfer_function_from_iso (uint value); + [CCode (cheader_filename = "gst/video/video.h")] + [Version (replacement = "VideoTransferFunction.is_equivalent", 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 (replacement = "VideoTransferFunction.to_iso", since = "1.18")] + public static uint transfer_function_to_iso (Gst.Video.TransferFunction func); + } +} |