vapi/gstreamer-video-1.0.vapi

   1 /* gstreamer-video-1.0.vapi generated by vapigen, do not modify. */
   2
   3 [CCode (cprefix = "Gst", gir_namespace = "GstVideo", gir_version = "1.0", lower_case_cprefix = "gst_")]
   4 namespace Gst {
   5         namespace Video {
   6                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", type_id = "gst_video_buffer_pool_get_type ()")]
   7                 [GIR (name = "VideoBufferPool")]
   8                 public class BufferPool : Gst.BufferPool {
   9                         [CCode (has_construct_function = false, type = "GstBufferPool*")]
  10                         public BufferPool ();
  11                 }
  12                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "gst_video_codec_frame_get_type ()")]
  13                 [Compact]
  14                 [GIR (name = "VideoCodecFrame")]
  15                 public class CodecFrame {
  16                         public Gst.ClockTime deadline;
  17                         public uint32 decode_frame_number;
  18                         public int distance_from_sync;
  19                         public Gst.ClockTime dts;
  20                         public Gst.ClockTime duration;
  21                         public weak Gst.Buffer input_buffer;
  22                         public weak Gst.Buffer output_buffer;
  23                         public uint32 presentation_frame_number;
  24                         public Gst.ClockTime pts;
  25                         public uint32 system_frame_number;
  26                         public Gst.Video.CodecFrame @ref ();
  27                         public void unref ();
  28                 }
  29                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "gst_video_codec_state_get_type ()")]
  30                 [Compact]
  31                 [GIR (name = "VideoCodecState")]
  32                 public class CodecState {
  33                         public weak Gst.Caps caps;
  34                         public weak Gst.Buffer codec_data;
  35                         public Gst.Video.Info info;
  36                         public Gst.Video.CodecState @ref ();
  37                         public void unref ();
  38                 }
  39                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "GstColorBalanceChannel", type_id = "gst_color_balance_channel_get_type ()")]
  40                 [GIR (name = "ColorBalanceChannel")]
  41                 public class ColorBalanceChannel : GLib.Object {
  42                         public weak string label;
  43                         public int max_value;
  44                         public int min_value;
  45                         [CCode (has_construct_function = false)]
  46                         protected ColorBalanceChannel ();
  47                         public virtual signal void value_changed (int value);
  48                 }
  49                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", type_id = "gst_video_decoder_get_type ()")]
  50                 [GIR (name = "VideoDecoder")]
  51                 public abstract class Decoder : Gst.Element {
  52                         [CCode (has_construct_function = false)]
  53                         protected Decoder ();
  54                         public void add_to_frame (int n_bytes);
  55                         public Gst.Buffer allocate_output_buffer ();
  56                         public Gst.FlowReturn allocate_output_frame (Gst.Video.CodecFrame frame);
  57                         [NoWrapper]
  58                         public virtual bool close ();
  59                         [NoWrapper]
  60                         public virtual bool decide_allocation (Gst.Query query);
  61                         public Gst.FlowReturn drop_frame (owned Gst.Video.CodecFrame frame);
  62                         [NoWrapper]
  63                         public virtual Gst.FlowReturn finish ();
  64                         public Gst.FlowReturn finish_frame (owned Gst.Video.CodecFrame frame);
  65                         public void get_allocator (out Gst.Allocator allocator, out Gst.AllocationParams @params);
  66                         public Gst.BufferPool get_buffer_pool ();
  67                         public int get_estimate_rate ();
  68                         public Gst.Video.CodecFrame get_frame (int frame_number);
  69                         public GLib.List<Gst.Video.CodecFrame> get_frames ();
  70                         public void get_latency (out Gst.ClockTime min_latency, out Gst.ClockTime max_latency);
  71                         public Gst.ClockTimeDiff get_max_decode_time (Gst.Video.CodecFrame frame);
  72                         public int get_max_errors ();
  73                         public Gst.Video.CodecFrame get_oldest_frame ();
  74                         public Gst.Video.CodecState get_output_state ();
  75                         public bool get_packetized ();
  76                         public double get_qos_proportion ();
  77                         [NoWrapper]
  78                         public virtual Gst.FlowReturn handle_frame (Gst.Video.CodecFrame frame);
  79                         public Gst.FlowReturn have_frame ();
  80                         public void merge_tags (Gst.TagList tags, Gst.TagMergeMode mode);
  81                         public virtual bool negotiate ();
  82                         [NoWrapper]
  83                         public virtual bool open ();
  84                         [NoWrapper]
  85                         public virtual Gst.FlowReturn parse (Gst.Video.CodecFrame frame, Gst.Base.Adapter adapter, bool at_eos);
  86                         [NoWrapper]
  87                         public virtual bool propose_allocation (Gst.Query query);
  88                         [NoWrapper]
  89                         public virtual bool reset (bool hard);
  90                         public void set_estimate_rate (bool enabled);
  91                         [NoWrapper]
  92                         public virtual bool set_format (Gst.Video.CodecState state);
  93                         public void set_latency (Gst.ClockTime min_latency, Gst.ClockTime max_latency);
  94                         public void set_max_errors (int num);
  95                         public Gst.Video.CodecState set_output_state (Gst.Video.Format fmt, uint width, uint height, Gst.Video.CodecState? reference);
  96                         public void set_packetized (bool packetized);
  97                         [NoWrapper]
  98                         public virtual bool sink_event (Gst.Event event);
  99                         [NoWrapper]
 100                         public virtual bool src_event (Gst.Event event);
 101                         [NoWrapper]
 102                         public virtual bool start ();
 103                         [NoWrapper]
 104                         public virtual bool stop ();
 105                 }
 106                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", type_id = "gst_video_encoder_get_type ()")]
 107                 [GIR (name = "VideoEncoder")]
 108                 public abstract class Encoder : Gst.Element, Gst.Preset {
 109                         [CCode (has_construct_function = false)]
 110                         protected Encoder ();
 111                         public Gst.Buffer allocate_output_buffer (size_t size);
 112                         public Gst.FlowReturn allocate_output_frame (Gst.Video.CodecFrame frame, size_t size);
 113                         [NoWrapper]
 114                         public virtual bool close ();
 115                         [NoWrapper]
 116                         public virtual bool decide_allocation (Gst.Query query);
 117                         [NoWrapper]
 118                         public virtual Gst.FlowReturn finish ();
 119                         public Gst.FlowReturn finish_frame (owned Gst.Video.CodecFrame frame);
 120                         public void get_allocator (out Gst.Allocator allocator, out Gst.AllocationParams @params);
 121                         public bool get_discont ();
 122                         public Gst.Video.CodecFrame get_frame (int frame_number);
 123                         public GLib.List<Gst.Video.CodecFrame> get_frames ();
 124                         public void get_latency (out Gst.ClockTime min_latency, out Gst.ClockTime max_latency);
 125                         public Gst.Video.CodecFrame get_oldest_frame ();
 126                         public Gst.Video.CodecState get_output_state ();
 127                         [NoWrapper]
 128                         public virtual Gst.Caps getcaps (Gst.Caps filter);
 129                         [NoWrapper]
 130                         public virtual Gst.FlowReturn handle_frame (Gst.Video.CodecFrame frame);
 131                         public void merge_tags (Gst.TagList tags, Gst.TagMergeMode mode);
 132                         public virtual bool negotiate ();
 133                         [NoWrapper]
 134                         public virtual bool open ();
 135                         [NoWrapper]
 136                         public virtual Gst.FlowReturn pre_push (Gst.Video.CodecFrame frame);
 137                         [NoWrapper]
 138                         public virtual bool propose_allocation (Gst.Query query);
 139                         public Gst.Caps proxy_getcaps (Gst.Caps caps, Gst.Caps filter);
 140                         [NoWrapper]
 141                         public virtual bool reset (bool hard);
 142                         public void set_discont ();
 143                         [NoWrapper]
 144                         public virtual bool set_format (Gst.Video.CodecState state);
 145                         public void set_headers (owned GLib.List<Gst.Buffer> headers);
 146                         public void set_latency (Gst.ClockTime min_latency, Gst.ClockTime max_latency);
 147                         public Gst.Video.CodecState set_output_state (owned Gst.Caps caps, Gst.Video.CodecState? reference);
 148                         [NoWrapper]
 149                         public virtual bool sink_event (Gst.Event event);
 150                         [NoWrapper]
 151                         public virtual bool src_event (Gst.Event event);
 152                         [NoWrapper]
 153                         public virtual bool start ();
 154                         [NoWrapper]
 155                         public virtual bool stop ();
 156                 }
 157                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", type_id = "gst_video_filter_get_type ()")]
 158                 [GIR (name = "VideoFilter")]
 159                 public abstract class Filter : Gst.Base.Transform {
 160                         public Gst.Video.Info in_info;
 161                         public bool negotiated;
 162                         public Gst.Video.Info out_info;
 163                         [CCode (has_construct_function = false)]
 164                         protected Filter ();
 165                         [NoWrapper]
 166                         public virtual bool set_info (Gst.Caps incaps, Gst.Video.Info in_info, Gst.Caps outcaps, Gst.Video.Info out_info);
 167                         [NoWrapper]
 168                         public virtual Gst.FlowReturn transform_frame (Gst.Video.Frame inframe, Gst.Video.Frame outframe);
 169                         [NoWrapper]
 170                         public virtual Gst.FlowReturn transform_frame_ip (Gst.Video.Frame frame);
 171                 }
 172                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "gst_video_overlay_composition_get_type ()")]
 173                 [Compact]
 174                 [GIR (name = "VideoOverlayComposition")]
 175                 public class OverlayComposition {
 176                         [CCode (has_construct_function = false)]
 177                         public OverlayComposition (Gst.Video.OverlayRectangle rectangle);
 178                         public void add_rectangle (Gst.Video.OverlayRectangle rectangle);
 179                         public bool blend (Gst.Video.Frame video_buf);
 180                         public Gst.Video.OverlayComposition copy ();
 181                         public unowned Gst.Video.OverlayRectangle get_rectangle (uint n);
 182                         public uint get_seqnum ();
 183                         public Gst.Video.OverlayComposition make_writable ();
 184                         public uint n_rectangles ();
 185                 }
 186                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "gst_video_overlay_rectangle_get_type ()")]
 187                 [Compact]
 188                 [GIR (name = "VideoOverlayRectangle")]
 189                 public class OverlayRectangle {
 190                         public Gst.Video.OverlayRectangle copy ();
 191                         public Gst.Video.OverlayFormatFlags get_flags ();
 192                         public float get_global_alpha ();
 193                         public unowned Gst.Buffer get_pixels_argb (Gst.Video.OverlayFormatFlags flags);
 194                         public unowned Gst.Buffer get_pixels_ayuv (Gst.Video.OverlayFormatFlags flags);
 195                         public unowned Gst.Buffer get_pixels_raw (Gst.Video.OverlayFormatFlags flags);
 196                         public unowned Gst.Buffer get_pixels_unscaled_argb (Gst.Video.OverlayFormatFlags flags);
 197                         public unowned Gst.Buffer get_pixels_unscaled_ayuv (Gst.Video.OverlayFormatFlags flags);
 198                         public unowned Gst.Buffer get_pixels_unscaled_raw (Gst.Video.OverlayFormatFlags flags);
 199                         public bool get_render_rectangle (out int render_x, out int render_y, out uint render_width, out uint render_height);
 200                         public uint get_seqnum ();
 201                         [CCode (has_construct_function = false)]
 202                         public OverlayRectangle.raw (Gst.Buffer pixels, int render_x, int render_y, uint render_width, uint render_height, Gst.Video.OverlayFormatFlags flags);
 203                         public void set_global_alpha (float global_alpha);
 204                         public void set_render_rectangle (int render_x, int render_y, uint render_width, uint render_height);
 205                 }
 206                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", type_id = "gst_video_sink_get_type ()")]
 207                 [GIR (name = "VideoSink")]
 208                 public class Sink : Gst.Base.Sink {
 209                         public int height;
 210                         public int width;
 211                         [CCode (has_construct_function = false)]
 212                         protected Sink ();
 213                         public static void center_rect (Gst.Video.Rectangle src, Gst.Video.Rectangle dst, Gst.Video.Rectangle result, bool scaling);
 214                         [NoWrapper]
 215                         public virtual Gst.FlowReturn show_frame (Gst.Buffer buf);
 216                         [NoAccessorMethod]
 217                         public bool show_preroll_frame { get; set construct; }
 218                 }
 219                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "GstColorBalance", type_cname = "GstColorBalanceInterface", type_id = "gst_color_balance_get_type ()")]
 220                 [GIR (name = "ColorBalance")]
 221                 public interface ColorBalance : GLib.Object {
 222                         public abstract Gst.Video.ColorBalanceType get_balance_type ();
 223                         public abstract int get_value (Gst.Video.ColorBalanceChannel channel);
 224                         public abstract void set_value (Gst.Video.ColorBalanceChannel channel, int value);
 225                         [HasEmitter]
 226                         public virtual signal void value_changed (Gst.Video.ColorBalanceChannel channel, int value);
 227                 }
 228                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "GstNavigation", type_cname = "GstNavigationInterface", type_id = "gst_navigation_get_type ()")]
 229                 [GIR (name = "Navigation")]
 230                 public interface Navigation : GLib.Object {
 231                         [CCode (cname = "gst_navigation_event_get_type")]
 232                         public static Gst.Video.NavigationEventType event_get_type (Gst.Event event);
 233                         [CCode (cname = "gst_navigation_event_parse_command")]
 234                         public static bool event_parse_command (Gst.Event event, Gst.Video.NavigationCommand command);
 235                         [CCode (cname = "gst_navigation_event_parse_key_event")]
 236                         public static bool event_parse_key_event (Gst.Event event, string key);
 237                         [CCode (cname = "gst_navigation_event_parse_mouse_button_event")]
 238                         public static bool event_parse_mouse_button_event (Gst.Event event, int button, double x, double y);
 239                         [CCode (cname = "gst_navigation_event_parse_mouse_move_event")]
 240                         public static bool event_parse_mouse_move_event (Gst.Event event, double x, double y);
 241                         [CCode (cname = "gst_navigation_message_get_type")]
 242                         public static Gst.Video.NavigationMessageType message_get_type (Gst.Message message);
 243                         [CCode (cname = "gst_navigation_message_new_angles_changed")]
 244                         public static Gst.Message message_new_angles_changed (Gst.Object src, uint cur_angle, uint n_angles);
 245                         [CCode (cname = "gst_navigation_message_new_commands_changed")]
 246                         public static Gst.Message message_new_commands_changed (Gst.Object src);
 247                         [CCode (cname = "gst_navigation_message_new_mouse_over")]
 248                         public static Gst.Message message_new_mouse_over (Gst.Object src, bool active);
 249                         [CCode (cname = "gst_navigation_message_parse_angles_changed")]
 250                         public static bool message_parse_angles_changed (Gst.Message message, uint cur_angle, uint n_angles);
 251                         [CCode (cname = "gst_navigation_message_parse_mouse_over")]
 252                         public static bool message_parse_mouse_over (Gst.Message message, bool active);
 253                         [CCode (cname = "gst_navigation_query_get_type")]
 254                         public static Gst.Video.NavigationQueryType query_get_type (Gst.Query query);
 255                         [CCode (cname = "gst_navigation_query_new_angles")]
 256                         public static Gst.Query query_new_angles ();
 257                         [CCode (cname = "gst_navigation_query_new_commands")]
 258                         public static Gst.Query query_new_commands ();
 259                         [CCode (cname = "gst_navigation_query_parse_angles")]
 260                         public static bool query_parse_angles (Gst.Query query, uint cur_angle, uint n_angles);
 261                         [CCode (cname = "gst_navigation_query_parse_commands_length")]
 262                         public static bool query_parse_commands_length (Gst.Query query, uint n_cmds);
 263                         [CCode (cname = "gst_navigation_query_parse_commands_nth")]
 264                         public static bool query_parse_commands_nth (Gst.Query query, uint nth, Gst.Video.NavigationCommand cmd);
 265                         [CCode (cname = "gst_navigation_query_set_angles")]
 266                         public static void query_set_angles (Gst.Query query, uint cur_angle, uint n_angles);
 267                         [CCode (cname = "gst_navigation_query_set_commandsv")]
 268                         public static void query_set_commandsv (Gst.Query query, int n_cmds, Gst.Video.NavigationCommand cmds);
 269                         [CCode (cname = "gst_navigation_send_command")]
 270                         public void send_command (Gst.Video.NavigationCommand command);
 271                         public abstract void send_event (Gst.Structure structure);
 272                         [CCode (cname = "gst_navigation_send_key_event")]
 273                         public void send_key_event (string event, string key);
 274                         [CCode (cname = "gst_navigation_send_mouse_event")]
 275                         public void send_mouse_event (string event, int button, double x, double y);
 276                 }
 277                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", type_id = "gst_video_orientation_get_type ()")]
 278                 [GIR (name = "VideoOrientation")]
 279                 public interface Orientation : GLib.Object {
 280                         public abstract bool get_hcenter (int center);
 281                         public abstract bool get_hflip (bool flip);
 282                         public abstract bool get_vcenter (int center);
 283                         public abstract bool get_vflip (bool flip);
 284                         public abstract bool set_hcenter (int center);
 285                         public abstract bool set_hflip (bool flip);
 286                         public abstract bool set_vcenter (int center);
 287                         public abstract bool set_vflip (bool flip);
 288                 }
 289                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", type_id = "gst_video_overlay_get_type ()")]
 290                 [GIR (name = "VideoOverlay")]
 291                 public interface Overlay : GLib.Object {
 292                         public abstract void expose ();
 293                         public void got_window_handle ([CCode (type = "guintptr")] uint* handle);
 294                         public abstract void handle_events (bool handle_events);
 295                         public void prepare_window_handle ();
 296                         [NoWrapper]
 297                         public virtual void set_render_rectangle (int x, int y, int width, int height);
 298                         public abstract void set_window_handle ([CCode (type = "guintptr")] uint* handle);
 299                         [CCode (cname = "gst_video_overlay_set_render_rectangle")]
 300                         public bool try_set_render_rectangle (int x, int y, int width, int height);
 301                 }
 302                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", has_type_id = false)]
 303                 [GIR (name = "VideoAlignment")]
 304                 public struct Alignment {
 305                         public uint padding_top;
 306                         public uint padding_bottom;
 307                         public uint padding_left;
 308                         public uint padding_right;
 309                         [CCode (array_length = false, array_null_terminated = true)]
 310                         public weak uint[] stride_align;
 311                         public void reset ();
 312                 }
 313                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", has_type_id = false)]
 314                 [GIR (name = "VideoColorimetry")]
 315                 public struct Colorimetry {
 316                         public Gst.Video.ColorRange range;
 317                         public Gst.Video.ColorMatrix matrix;
 318                         public Gst.Video.TransferFunction transfer;
 319                         public Gst.Video.ColorPrimaries primaries;
 320                         public bool from_string (string color);
 321                         public bool matches (string color);
 322                         public string to_string ();
 323                 }
 324                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", has_type_id = false)]
 325                 [GIR (name = "VideoCropMeta")]
 326                 public struct CropMeta {
 327                         public Gst.Meta meta;
 328                         public uint x;
 329                         public uint y;
 330                         public uint width;
 331                         public uint height;
 332                 }
 333                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", has_type_id = false)]
 334                 [GIR (name = "VideoFormatInfo")]
 335                 public struct FormatInfo {
 336                         public Gst.Video.Format format;
 337                         public weak string name;
 338                         public weak string description;
 339                         public Gst.Video.FormatFlags flags;
 340                         public uint bits;
 341                         public uint n_components;
 342                         [CCode (array_length = false, array_null_terminated = true)]
 343                         public weak uint[] shift;
 344                         [CCode (array_length = false, array_null_terminated = true)]
 345                         public weak uint[] depth;
 346                         [CCode (array_length = false, array_null_terminated = true)]
 347                         public weak int[] pixel_stride;
 348                         public uint n_planes;
 349                         [CCode (array_length = false, array_null_terminated = true)]
 350                         public weak uint[] plane;
 351                         [CCode (array_length = false, array_null_terminated = true)]
 352                         public weak uint[] poffset;
 353                         [CCode (array_length = false, array_null_terminated = true)]
 354                         public weak uint[] w_sub;
 355                         [CCode (array_length = false, array_null_terminated = true)]
 356                         public weak uint[] h_sub;
 357                         public Gst.Video.Format unpack_format;
 358                         public weak Gst.Video.FormatUnpack unpack_func;
 359                         public int pack_lines;
 360                         public weak Gst.Video.FormatPack pack_func;
 361                         [CCode (array_length = false, array_null_terminated = true)]
 362                         public weak void*[] _gst_reserved;
 363                 }
 364                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", has_type_id = false)]
 365                 [GIR (name = "VideoFrame")]
 366                 public struct Frame {
 367                         public Gst.Video.Info info;
 368                         public Gst.Video.FrameFlags flags;
 369                         public weak Gst.Buffer buffer;
 370                         public void* meta;
 371                         public int id;
 372                         [CCode (array_length = false, array_null_terminated = true)]
 373                         public weak void*[] data;
 374                         public bool copy (Gst.Video.Frame src);
 375                         public bool copy_plane (Gst.Video.Frame src, uint plane);
 376                         public bool map (Gst.Video.Info info, Gst.Buffer buffer, Gst.MapFlags flags);
 377                         public bool map_id (Gst.Video.Info info, Gst.Buffer buffer, int id, Gst.MapFlags flags);
 378                         public void unmap ();
 379                 }
 380                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", has_type_id = false)]
 381                 [GIR (name = "VideoInfo")]
 382                 public struct Info {
 383                         public Gst.Video.FormatInfo finfo;
 384                         public Gst.Video.InterlaceMode interlace_mode;
 385                         public Gst.Video.Flags flags;
 386                         public int width;
 387                         public int height;
 388                         public size_t size;
 389                         public int views;
 390                         public Gst.Video.ChromaSite chroma_site;
 391                         public Gst.Video.Colorimetry colorimetry;
 392                         public int par_n;
 393                         public int par_d;
 394                         public int fps_n;
 395                         public int fps_d;
 396                         [CCode (array_length = false, array_null_terminated = true)]
 397                         public weak size_t[] offset;
 398                         [CCode (array_length = false, array_null_terminated = true)]
 399                         public weak int[] stride;
 400                         public void align (Gst.Video.Alignment align);
 401                         public bool convert (Gst.Format src_format, int64 src_value, Gst.Format dest_format, int64 dest_value);
 402                         public bool from_caps (Gst.Caps caps);
 403                         public void init ();
 404                         public bool is_equal (Gst.Video.Info other);
 405                         public void set_format (Gst.Video.Format format, uint width, uint height);
 406                         public Gst.Caps to_caps ();
 407                 }
 408                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", has_type_id = false)]
 409                 [GIR (name = "VideoMeta")]
 410                 public struct Meta {
 411                         public Gst.Meta meta;
 412                         public weak Gst.Buffer buffer;
 413                         public Gst.Video.FrameFlags flags;
 414                         public Gst.Video.Format format;
 415                         public int id;
 416                         public uint width;
 417                         public uint height;
 418                         public uint n_planes;
 419                         [CCode (array_length = false, array_null_terminated = true)]
 420                         public weak size_t[] offset;
 421                         [CCode (array_length = false, array_null_terminated = true)]
 422                         public weak int[] stride;
 423                         public bool map (uint plane, Gst.MapInfo info, void* data, int stride, Gst.MapFlags flags);
 424                         public bool unmap (uint plane, Gst.MapInfo info);
 425                 }
 426                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", has_type_id = false)]
 427                 [GIR (name = "VideoMetaTransform")]
 428                 public struct MetaTransform {
 429                         public Gst.Video.Info in_info;
 430                         public Gst.Video.Info out_info;
 431                 }
 432                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", has_type_id = false)]
 433                 [GIR (name = "VideoOverlayCompositionMeta")]
 434                 public struct OverlayCompositionMeta {
 435                         public Gst.Meta meta;
 436                         public weak Gst.Video.OverlayComposition overlay;
 437                 }
 438                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", has_type_id = false)]
 439                 [GIR (name = "VideoRectangle")]
 440                 public struct Rectangle {
 441                         public int x;
 442                         public int y;
 443                         public int w;
 444                         public int h;
 445                 }
 446                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cprefix = "GST_VIDEO_BUFFER_FLAG_", has_type_id = false)]
 447                 [Flags]
 448                 [GIR (name = "VideoBufferFlags")]
 449                 public enum BufferFlags {
 450                         INTERLACED,
 451                         TFF,
 452                         RFF,
 453                         ONEFIELD,
 454                         LAST
 455                 }
 456                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cprefix = "GST_VIDEO_CHROMA_SITE_", type_id = "gst_video_chroma_site_get_type ()")]
 457                 [Flags]
 458                 [GIR (name = "VideoChromaSite")]
 459                 public enum ChromaSite {
 460                         UNKNOWN,
 461                         NONE,
 462                         H_COSITED,
 463                         V_COSITED,
 464                         ALT_LINE,
 465                         COSITED,
 466                         JPEG,
 467                         MPEG2,
 468                         DV
 469                 }
 470                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cprefix = "GST_VIDEO_CODEC_FRAME_FLAG_", has_type_id = false)]
 471                 [Flags]
 472                 [GIR (name = "VideoCodecFrameFlags")]
 473                 public enum CodecFrameFlags {
 474                         DECODE_ONLY,
 475                         SYNC_POINT,
 476                         FORCE_KEYFRAME,
 477                         FORCE_KEYFRAME_HEADERS
 478                 }
 479                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "GstColorBalanceType", cprefix = "GST_COLOR_BALANCE_", type_id = "gst_color_balance_type_get_type ()")]
 480                 [GIR (name = "ColorBalanceType")]
 481                 public enum ColorBalanceType {
 482                         HARDWARE,
 483                         SOFTWARE
 484                 }
 485                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cprefix = "GST_VIDEO_COLOR_MATRIX_", type_id = "gst_video_color_matrix_get_type ()")]
 486                 [GIR (name = "VideoColorMatrix")]
 487                 public enum ColorMatrix {
 488                         UNKNOWN,
 489                         RGB,
 490                         FCC,
 491                         BT709,
 492                         BT601,
 493                         SMPTE240M
 494                 }
 495                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cprefix = "GST_VIDEO_COLOR_PRIMARIES_", type_id = "gst_video_color_primaries_get_type ()")]
 496                 [GIR (name = "VideoColorPrimaries")]
 497                 public enum ColorPrimaries {
 498                         UNKNOWN,
 499                         BT709,
 500                         BT470M,
 501                         BT470BG,
 502                         SMPTE170M,
 503                         SMPTE240M,
 504                         FILM
 505                 }
 506                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cprefix = "GST_VIDEO_COLOR_RANGE_", type_id = "gst_video_color_range_get_type ()")]
 507                 [GIR (name = "VideoColorRange")]
 508                 public enum ColorRange {
 509                         UNKNOWN,
 510                         @0_255,
 511                         @16_235
 512                 }
 513                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cprefix = "GST_VIDEO_FLAG_", type_id = "gst_video_flags_get_type ()")]
 514                 [Flags]
 515                 [GIR (name = "VideoFlags")]
 516                 public enum Flags {
 517                         NONE,
 518                         VARIABLE_FPS,
 519                         PREMULTIPLIED_ALPHA
 520                 }
 521                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cprefix = "GST_VIDEO_FORMAT_", type_id = "gst_video_format_get_type ()")]
 522                 [GIR (name = "VideoFormat")]
 523                 public enum Format {
 524                         UNKNOWN,
 525                         ENCODED,
 526                         I420,
 527                         YV12,
 528                         YUY2,
 529                         UYVY,
 530                         AYUV,
 531                         [CCode (cname = "GST_VIDEO_FORMAT_RGBx")]
 532                         RGBX,
 533                         [CCode (cname = "GST_VIDEO_FORMAT_BGRx")]
 534                         BGRX,
 535                         [CCode (cname = "GST_VIDEO_FORMAT_xRGB")]
 536                         XRGB,
 537                         [CCode (cname = "GST_VIDEO_FORMAT_xBGR")]
 538                         XBGR,
 539                         RGBA,
 540                         BGRA,
 541                         ARGB,
 542                         ABGR,
 543                         RGB,
 544                         BGR,
 545                         Y41B,
 546                         Y42B,
 547                         YVYU,
 548                         Y444,
 549                         [CCode (cname = "GST_VIDEO_FORMAT_v210")]
 550                         V210,
 551                         [CCode (cname = "GST_VIDEO_FORMAT_v216")]
 552                         V216,
 553                         NV12,
 554                         NV21,
 555                         GRAY8,
 556                         GRAY16_BE,
 557                         GRAY16_LE,
 558                         [CCode (cname = "GST_VIDEO_FORMAT_v308")]
 559                         V308,
 560                         RGB16,
 561                         BGR16,
 562                         RGB15,
 563                         BGR15,
 564                         UYVP,
 565                         A420,
 566                         RGB8P,
 567                         YUV9,
 568                         YVU9,
 569                         IYU1,
 570                         ARGB64,
 571                         AYUV64,
 572                         [CCode (cname = "GST_VIDEO_FORMAT_r210")]
 573                         R210,
 574                         I420_10BE,
 575                         I420_10LE,
 576                         I422_10BE,
 577                         I422_10LE
 578                 }
 579                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cprefix = "GST_VIDEO_FORMAT_FLAG_", type_id = "gst_video_format_flags_get_type ()")]
 580                 [Flags]
 581                 [GIR (name = "VideoFormatFlags")]
 582                 public enum FormatFlags {
 583                         YUV,
 584                         RGB,
 585                         GRAY,
 586                         ALPHA,
 587                         LE,
 588                         PALETTE,
 589                         COMPLEX,
 590                         UNPACK
 591                 }
 592                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cprefix = "GST_VIDEO_FRAME_FLAG_", has_type_id = false)]
 593                 [Flags]
 594                 [GIR (name = "VideoFrameFlags")]
 595                 public enum FrameFlags {
 596                         NONE,
 597                         INTERLACED,
 598                         TFF,
 599                         RFF,
 600                         ONEFIELD
 601                 }
 602                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cprefix = "GST_VIDEO_INTERLACE_MODE_", type_id = "gst_video_interlace_mode_get_type ()")]
 603                 [GIR (name = "VideoInterlaceMode")]
 604                 public enum InterlaceMode {
 605                         PROGRESSIVE,
 606                         INTERLEAVED,
 607                         MIXED,
 608                         FIELDS
 609                 }
 610                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "GstNavigationCommand", cprefix = "GST_NAVIGATION_COMMAND_", type_id = "gst_navigation_command_get_type ()")]
 611                 [GIR (name = "NavigationCommand")]
 612                 public enum NavigationCommand {
 613                         INVALID,
 614                         MENU1,
 615                         MENU2,
 616                         MENU3,
 617                         MENU4,
 618                         MENU5,
 619                         MENU6,
 620                         MENU7,
 621                         LEFT,
 622                         RIGHT,
 623                         UP,
 624                         DOWN,
 625                         ACTIVATE,
 626                         PREV_ANGLE,
 627                         NEXT_ANGLE
 628                 }
 629                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "GstNavigationEventType", cprefix = "GST_NAVIGATION_EVENT_", type_id = "gst_navigation_event_type_get_type ()")]
 630                 [GIR (name = "NavigationEventType")]
 631                 public enum NavigationEventType {
 632                         INVALID,
 633                         KEY_PRESS,
 634                         KEY_RELEASE,
 635                         MOUSE_BUTTON_PRESS,
 636                         MOUSE_BUTTON_RELEASE,
 637                         MOUSE_MOVE,
 638                         COMMAND
 639                 }
 640                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "GstNavigationMessageType", cprefix = "GST_NAVIGATION_MESSAGE_", type_id = "gst_navigation_message_type_get_type ()")]
 641                 [GIR (name = "NavigationMessageType")]
 642                 public enum NavigationMessageType {
 643                         INVALID,
 644                         MOUSE_OVER,
 645                         COMMANDS_CHANGED,
 646                         ANGLES_CHANGED
 647                 }
 648                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "GstNavigationQueryType", cprefix = "GST_NAVIGATION_QUERY_", type_id = "gst_navigation_query_type_get_type ()")]
 649                 [GIR (name = "NavigationQueryType")]
 650                 public enum NavigationQueryType {
 651                         INVALID,
 652                         COMMANDS,
 653                         ANGLES
 654                 }
 655                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cprefix = "GST_VIDEO_OVERLAY_FORMAT_FLAG_", has_type_id = false)]
 656                 [GIR (name = "VideoOverlayFormatFlags")]
 657                 public enum OverlayFormatFlags {
 658                         NONE,
 659                         PREMULTIPLIED_ALPHA,
 660                         GLOBAL_ALPHA
 661                 }
 662                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cprefix = "GST_VIDEO_PACK_FLAG_", type_id = "gst_video_pack_flags_get_type ()")]
 663                 [GIR (name = "VideoPackFlags")]
 664                 public enum PackFlags {
 665                         NONE,
 666                         TRUNCATE_RANGE
 667                 }
 668                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cprefix = "GST_VIDEO_TRANSFER_", type_id = "gst_video_transfer_function_get_type ()")]
 669                 [GIR (name = "VideoTransferFunction")]
 670                 public enum TransferFunction {
 671                         UNKNOWN,
 672                         GAMMA10,
 673                         GAMMA18,
 674                         GAMMA20,
 675                         GAMMA22,
 676                         BT709,
 677                         SMPTE240M,
 678                         SRGB,
 679                         GAMMA28,
 680                         LOG100,
 681                         LOG316
 682                 }
 683                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", instance_pos = 2.9)]
 684                 public delegate void ConvertSampleCallback (Gst.Sample sample, GLib.Error error);
 685                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", has_target = false)]
 686                 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);
 687                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", has_target = false)]
 688                 public delegate void FormatUnpack (Gst.Video.FormatInfo info, Gst.Video.PackFlags flags, void* dest, void* data, int stride, int x, int y, int width);
 689                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "GST_BUFFER_POOL_OPTION_VIDEO_ALIGNMENT")]
 690                 public const string BUFFER_POOL_OPTION_VIDEO_ALIGNMENT;
 691                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "GST_BUFFER_POOL_OPTION_VIDEO_META")]
 692                 public const string BUFFER_POOL_OPTION_VIDEO_META;
 693                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "GST_VIDEO_COLORIMETRY_BT601")]
 694                 public const string COLORIMETRY_BT601;
 695                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "GST_VIDEO_COLORIMETRY_BT709")]
 696                 public const string COLORIMETRY_BT709;
 697                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "GST_VIDEO_COLORIMETRY_SMPTE240M")]
 698                 public const string COLORIMETRY_SMPTE240M;
 699                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "GST_VIDEO_COMP_A")]
 700                 public const int COMP_A;
 701                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "GST_VIDEO_COMP_B")]
 702                 public const int COMP_B;
 703                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "GST_VIDEO_COMP_G")]
 704                 public const int COMP_G;
 705                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "GST_VIDEO_COMP_INDEX")]
 706                 public const int COMP_INDEX;
 707                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "GST_VIDEO_COMP_PALETTE")]
 708                 public const int COMP_PALETTE;
 709                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "GST_VIDEO_COMP_R")]
 710                 public const int COMP_R;
 711                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "GST_VIDEO_COMP_U")]
 712                 public const int COMP_U;
 713                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "GST_VIDEO_COMP_V")]
 714                 public const int COMP_V;
 715                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "GST_VIDEO_COMP_Y")]
 716                 public const int COMP_Y;
 717                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "GST_VIDEO_DECODER_MAX_ERRORS")]
 718                 public const int DECODER_MAX_ERRORS;
 719                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "GST_VIDEO_DECODER_SINK_NAME")]
 720                 public const string DECODER_SINK_NAME;
 721                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "GST_VIDEO_DECODER_SRC_NAME")]
 722                 public const string DECODER_SRC_NAME;
 723                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "GST_VIDEO_ENCODER_SINK_NAME")]
 724                 public const string ENCODER_SINK_NAME;
 725                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "GST_VIDEO_ENCODER_SRC_NAME")]
 726                 public const string ENCODER_SRC_NAME;
 727                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "GST_VIDEO_FORMATS_ALL")]
 728                 public const string FORMATS_ALL;
 729                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "GST_VIDEO_FPS_RANGE")]
 730                 public const string FPS_RANGE;
 731                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "GST_VIDEO_MAX_COMPONENTS")]
 732                 public const int MAX_COMPONENTS;
 733                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "GST_VIDEO_MAX_PLANES")]
 734                 public const int MAX_PLANES;
 735                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "GST_VIDEO_SIZE_RANGE")]
 736                 public const string SIZE_RANGE;
 737                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h")]
 738                 public static bool blend (Gst.Video.Frame dest, Gst.Video.Frame src, int x, int y, float global_alpha);
 739                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h")]
 740                 public static void blend_scale_linear_RGBA (Gst.Video.Info src, Gst.Buffer src_buffer, int dest_height, int dest_width, Gst.Video.Info dest, Gst.Buffer dest_buffer);
 741                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "gst_buffer_pool_config_get_video_alignment")]
 742                 public static bool buffer_pool_config_get_video_alignment (Gst.Structure config, Gst.Video.Alignment align);
 743                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "gst_buffer_pool_config_set_video_alignment")]
 744                 public static void buffer_pool_config_set_video_alignment (Gst.Structure config, Gst.Video.Alignment align);
 745                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h")]
 746                 public static bool calculate_display_ratio (uint dar_n, 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);
 747                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h")]
 748                 public static Gst.Video.ChromaSite chroma_from_string (string s);
 749                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h")]
 750                 public static unowned string chroma_to_string (Gst.Video.ChromaSite site);
 751                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h")]
 752                 public static void color_range_offsets (Gst.Video.ColorRange range, Gst.Video.FormatInfo info, int offset, out int scale);
 753                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h")]
 754                 public static Gst.Sample convert_sample (Gst.Sample sample, Gst.Caps to_caps, Gst.ClockTime timeout) throws GLib.Error;
 755                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h")]
 756                 public static void convert_sample_async (Gst.Sample sample, Gst.Caps to_caps, Gst.ClockTime timeout, owned Gst.Video.ConvertSampleCallback callback);
 757                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h")]
 758                 public static GLib.Type crop_meta_api_get_type ();
 759                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h")]
 760                 public static unowned Gst.MetaInfo? crop_meta_get_info ();
 761                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h")]
 762                 public static bool event_is_force_key_unit (Gst.Event event);
 763                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h")]
 764                 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);
 765                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h")]
 766                 public static Gst.Event event_new_still_frame (bool in_still);
 767                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h")]
 768                 public static Gst.Event event_new_upstream_force_key_unit (Gst.ClockTime running_time, bool all_headers, uint count);
 769                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h")]
 770                 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);
 771                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h")]
 772                 public static bool event_parse_still_frame (Gst.Event event, bool in_still);
 773                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h")]
 774                 public static bool event_parse_upstream_force_key_unit (Gst.Event event, out Gst.ClockTime running_time, out bool all_headers, out uint count);
 775                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h")]
 776                 public static Gst.Video.Format format_from_fourcc (uint32 fourcc);
 777                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h")]
 778                 public static Gst.Video.Format format_from_masks (int depth, int bpp, int endianness, int red_mask, int green_mask, int blue_mask, int alpha_mask);
 779                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h")]
 780                 public static Gst.Video.Format format_from_string (string format);
 781                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h")]
 782                 public static unowned Gst.Video.FormatInfo? format_get_info (Gst.Video.Format format);
 783                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h")]
 784                 public static uint32 format_to_fourcc (Gst.Video.Format format);
 785                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h")]
 786                 public static unowned string format_to_string (Gst.Video.Format format);
 787                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "gst_is_video_overlay_prepare_window_handle_message")]
 788                 public static bool is_video_overlay_prepare_window_handle_message (Gst.Message msg);
 789                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h")]
 790                 public static GLib.Type meta_api_get_type ();
 791                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h")]
 792                 public static unowned Gst.MetaInfo? meta_get_info ();
 793                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h")]
 794                 public static GLib.Quark meta_transform_scale_get_quark ();
 795                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "gst_navigation_event_get_type")]
 796                 public static Gst.Video.NavigationEventType navigation_event_get_type (Gst.Event event);
 797                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "gst_navigation_event_parse_command")]
 798                 public static bool navigation_event_parse_command (Gst.Event event, Gst.Video.NavigationCommand command);
 799                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "gst_navigation_event_parse_key_event")]
 800                 public static bool navigation_event_parse_key_event (Gst.Event event, string key);
 801                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "gst_navigation_event_parse_mouse_button_event")]
 802                 public static bool navigation_event_parse_mouse_button_event (Gst.Event event, int button, double x, double y);
 803                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "gst_navigation_event_parse_mouse_move_event")]
 804                 public static bool navigation_event_parse_mouse_move_event (Gst.Event event, double x, double y);
 805                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "gst_navigation_message_get_type")]
 806                 public static Gst.Video.NavigationMessageType navigation_message_get_type (Gst.Message message);
 807                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "gst_navigation_message_new_angles_changed")]
 808                 public static Gst.Message navigation_message_new_angles_changed (Gst.Object src, uint cur_angle, uint n_angles);
 809                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "gst_navigation_message_new_commands_changed")]
 810                 public static Gst.Message navigation_message_new_commands_changed (Gst.Object src);
 811                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "gst_navigation_message_new_mouse_over")]
 812                 public static Gst.Message navigation_message_new_mouse_over (Gst.Object src, bool active);
 813                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "gst_navigation_message_parse_angles_changed")]
 814                 public static bool navigation_message_parse_angles_changed (Gst.Message message, uint cur_angle, uint n_angles);
 815                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "gst_navigation_message_parse_mouse_over")]
 816                 public static bool navigation_message_parse_mouse_over (Gst.Message message, bool active);
 817                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "gst_navigation_query_get_type")]
 818                 public static Gst.Video.NavigationQueryType navigation_query_get_type (Gst.Query query);
 819                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "gst_navigation_query_new_angles")]
 820                 public static Gst.Query navigation_query_new_angles ();
 821                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "gst_navigation_query_new_commands")]
 822                 public static Gst.Query navigation_query_new_commands ();
 823                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "gst_navigation_query_parse_angles")]
 824                 public static bool navigation_query_parse_angles (Gst.Query query, uint cur_angle, uint n_angles);
 825                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "gst_navigation_query_parse_commands_length")]
 826                 public static bool navigation_query_parse_commands_length (Gst.Query query, uint n_cmds);
 827                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "gst_navigation_query_parse_commands_nth")]
 828                 public static bool navigation_query_parse_commands_nth (Gst.Query query, uint nth, Gst.Video.NavigationCommand cmd);
 829                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "gst_navigation_query_set_angles")]
 830                 public static void navigation_query_set_angles (Gst.Query query, uint cur_angle, uint n_angles);
 831                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h", cname = "gst_navigation_query_set_commandsv")]
 832                 public static void navigation_query_set_commandsv (Gst.Query query, int n_cmds, Gst.Video.NavigationCommand cmds);
 833                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h")]
 834                 public static GLib.Type overlay_composition_meta_api_get_type ();
 835                 [CCode (cheader_filename = "gst/video/colorbalance.h,gst/video/colorbalancechannel.h,gst/video/gstvideodecoder.h,gst/video/gstvideoencoder.h,gst/video/gstvideofilter.h,gst/video/gstvideometa.h,gst/video/gstvideopool.h,gst/video/gstvideosink.h,gst/video/gstvideoutils.h,gst/video/navigation.h,gst/video/video-blend.h,gst/video/video-color.h,gst/video/video-enumtypes.h,gst/video/video-event.h,gst/video/video-format.h,gst/video/video-frame.h,gst/video/video-info.h,gst/video/video-overlay-composition.h,gst/video/video.h,gst/video/videoorientation.h,gst/video/videooverlay.h")]
 836                 public static unowned Gst.MetaInfo? overlay_composition_meta_get_info ();
 837         }
 838 }