[vala/staging] gstreamer: Update from 1.17.0+ git master

[Rico Tzschichholz <ricotz src gnome org>]

commit f7f5053d0ed1842a261ecb8868be756e6d7b4b6d
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Wed May 15 10:32:32 2019 +0200

    gstreamer: Update from 1.17.0+ git master

 vapi/gstreamer-1.0.vapi       | 12 +++++++--
 vapi/gstreamer-base-1.0.vapi  |  1 +
 vapi/gstreamer-video-1.0.vapi | 63 ++++++++++++++++++++++++++++++++++++++++---
 3 files changed, 71 insertions(+), 5 deletions(-)
---
diff --git a/vapi/gstreamer-1.0.vapi b/vapi/gstreamer-1.0.vapi
index f1d340b3c..262527a3c 100644
--- a/vapi/gstreamer-1.0.vapi
+++ b/vapi/gstreamer-1.0.vapi
@@ -2343,7 +2343,8 @@ namespace Gst {
                public bool fixate_field_string (string field_name, string target);
                public bool @foreach (Gst.StructureForeachFunc func);
                public void free ();
-               public static Gst.Structure? from_string (string string, out unowned string end);
+               [CCode (cname = "gst_structure_from_string", has_construct_function = false)]
+               public Structure.from_string (string string, out unowned string end);
                public bool @get (...);
                public bool get_array (string fieldname, out GLib.ValueArray array);
                public bool get_boolean (string fieldname, out bool value);
@@ -2545,6 +2546,7 @@ namespace Gst {
        public abstract class Tracer : Gst.Object {
                [CCode (has_construct_function = false)]
                protected Tracer ();
+               public static bool register (Gst.Plugin? plugin, string name, GLib.Type type);
                [NoAccessorMethod]
                public string @params { owned get; set construct; }
        }
@@ -3529,7 +3531,8 @@ namespace Gst {
                SNAP_AFTER,
                SNAP_NEAREST,
                TRICKMODE_KEY_UNITS,
-               TRICKMODE_NO_AUDIO
+               TRICKMODE_NO_AUDIO,
+               TRICKMODE_FORWARD_PREDICTED
        }
        [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_SEEK_TYPE_", type_id = "gst_seek_type_get_type 
()")]
        public enum SeekType {
@@ -3546,6 +3549,7 @@ namespace Gst {
                SKIP,
                SEGMENT,
                TRICKMODE_KEY_UNITS,
+               TRICKMODE_FORWARD_PREDICTED,
                TRICKMODE_NO_AUDIO
        }
        [CCode (cheader_filename = "gst/gst.h", cprefix = "GST_STACK_TRACE_SHOW_", type_id = 
"gst_stack_trace_flags_get_type ()")]
@@ -3988,6 +3992,8 @@ namespace Gst {
        public const Gst.ClockTimeDiff NSECOND;
        [CCode (cheader_filename = "gst/gst.h", cname = "GST_PARAM_CONTROLLABLE")]
        public const int PARAM_CONTROLLABLE;
+       [CCode (cheader_filename = "gst/gst.h", cname = "GST_PARAM_DOC_SHOW_DEFAULT")]
+       public const int PARAM_DOC_SHOW_DEFAULT;
        [CCode (cheader_filename = "gst/gst.h", cname = "GST_PARAM_MUTABLE_PAUSED")]
        public const int PARAM_MUTABLE_PAUSED;
        [CCode (cheader_filename = "gst/gst.h", cname = "GST_PARAM_MUTABLE_PLAYING")]
@@ -4087,6 +4093,8 @@ namespace Gst {
        [CCode (cheader_filename = "gst/gst.h")]
        public static void segtrap_set_enabled (bool enabled);
        [CCode (cheader_filename = "gst/gst.h")]
+       public static void tracing_register_hook (Gst.Tracer tracer, string detail, [CCode (scope = "async")] 
GLib.Callback func);
+       [CCode (cheader_filename = "gst/gst.h")]
        public static bool update_registry ();
        [CCode (cheader_filename = "gst/gst.h")]
        public static void version (out uint major, out uint minor, out uint micro, out uint nano);
diff --git a/vapi/gstreamer-base-1.0.vapi b/vapi/gstreamer-base-1.0.vapi
index 8a25b3c47..67fce6d75 100644
--- a/vapi/gstreamer-base-1.0.vapi
+++ b/vapi/gstreamer-base-1.0.vapi
@@ -593,6 +593,7 @@ namespace Gst {
                        [Version (since = "1.16")]
                        public Gst.ClockTime get_processing_deadline ();
                        public Gst.ClockTime get_render_delay ();
+                       public Gst.Structure get_stats ();
                        public bool get_sync ();
                        public uint64 get_throttle_time ();
                        [NoWrapper]
diff --git a/vapi/gstreamer-video-1.0.vapi b/vapi/gstreamer-video-1.0.vapi
index 138de4979..bdaa363d7 100644
--- a/vapi/gstreamer-video-1.0.vapi
+++ b/vapi/gstreamer-video-1.0.vapi
@@ -438,7 +438,7 @@ namespace Gst {
                        [Version (since = "1.12")]
                        public TimeCode.from_string (string tc_str);
                        public void increment_frame ();
-                       public void init (uint fps_n, uint fps_d, GLib.DateTime latest_daily_jam, 
Gst.Video.TimeCodeFlags flags, uint hours, uint minutes, uint seconds, uint frames, uint field_count);
+                       public void init (uint fps_n, uint fps_d, GLib.DateTime? latest_daily_jam, 
Gst.Video.TimeCodeFlags flags, uint hours, uint minutes, uint seconds, uint frames, uint field_count);
                        [Version (since = "1.12")]
                        public void init_from_date_time (uint fps_n, uint fps_d, GLib.DateTime dt, 
Gst.Video.TimeCodeFlags flags, uint field_count);
                        [Version (since = "1.16")]
@@ -568,6 +568,15 @@ namespace Gst {
                        public bool try_set_render_rectangle (int x, int y, int width, int height);
                }
                [CCode (cheader_filename = "gst/video/video.h", has_type_id = false)]
+               [GIR (name = "VideoAFDMeta")]
+               [Version (since = "1.18")]
+               public struct AFDMeta {
+                       public Gst.Meta meta;
+                       public uint8 field;
+                       public Gst.Video.AFDSpec spec;
+                       public Gst.Video.AFDValue afd;
+               }
+               [CCode (cheader_filename = "gst/video/video.h", has_type_id = false)]
                [GIR (name = "VideoAffineTransformationMeta")]
                [Version (since = "1.8")]
                public struct AffineTransformationMeta {
@@ -598,6 +607,16 @@ namespace Gst {
                        public weak uint8[] data;
                }
                [CCode (cheader_filename = "gst/video/video.h", has_type_id = false)]
+               [GIR (name = "VideoBarMeta")]
+               [Version (since = "1.18")]
+               public struct BarMeta {
+                       public Gst.Meta meta;
+                       public uint8 field;
+                       public bool is_letterbox;
+                       public uint bar_data1;
+                       public uint bar_data2;
+               }
+               [CCode (cheader_filename = "gst/video/video.h", has_type_id = false)]
                [GIR (name = "VideoCaptionMeta")]
                [Version (since = "1.16")]
                public struct CaptionMeta {
@@ -836,6 +855,29 @@ namespace Gst {
                        public Gst.Meta meta;
                        public weak Gst.Video.TimeCode tc;
                }
+               [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_AFD_SPEC_", type_id = 
"gst_video_afd_spec_get_type ()")]
+               [GIR (name = "VideoAFDSpec")]
+               public enum AFDSpec {
+                       DVB_ETSI,
+                       ATSC_A53,
+                       SMPTE_ST2016_1
+               }
+               [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_AFD_", type_id = 
"gst_video_afd_value_get_type ()")]
+               [GIR (name = "VideoAFDValue")]
+               [Version (since = "1.18")]
+               public enum AFDValue {
+                       UNAVAILABLE,
+                       @16_9_TOP_ALIGNED,
+                       @14_9_TOP_ALIGNED,
+                       GREATER_THAN_16_9,
+                       @4_3_FULL_16_9_FULL,
+                       @4_3_FULL_4_3_PILLAR,
+                       @16_9_LETTER_16_9_FULL,
+                       @14_9_LETTER_14_9_PILLAR,
+                       @4_3_FULL_14_9_CENTER,
+                       @16_9_LETTER_14_9_CENTER,
+                       @16_9_LETTER_4_3_CENTER
+               }
                [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_ALPHA_MODE_", type_id = 
"gst_video_alpha_mode_get_type ()")]
                [GIR (name = "VideoAlphaMode")]
                [Version (since = "1.6")]
@@ -1108,7 +1150,8 @@ namespace Gst {
                        Y210,
                        Y410,
                        VUYA,
-                       BGR10A2_LE
+                       BGR10A2_LE,
+                       RGB10A2_LE
                }
                [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_FORMAT_FLAG_", type_id = 
"gst_video_format_flags_get_type ()")]
                [Flags]
@@ -1355,7 +1398,7 @@ namespace Gst {
                public enum TileType {
                        INDEXED
                }
-               [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_TIME_CODE_FLAGS_", 
has_type_id = false)]
+               [CCode (cheader_filename = "gst/video/video.h", cprefix = "GST_VIDEO_TIME_CODE_FLAGS_", 
type_id = "gst_video_time_code_flags_get_type ()")]
                [Flags]
                [GIR (name = "VideoTimeCodeFlags")]
                [Version (since = "1.10")]
@@ -1549,16 +1592,30 @@ namespace Gst {
                [CCode (cheader_filename = "gst/video/video.h", cname = "GST_VIDEO_TILE_Y_TILES_SHIFT")]
                public const int TILE_Y_TILES_SHIFT;
                [CCode (cheader_filename = "gst/video/video.h")]
+               public static GLib.Type afd_meta_api_get_type ();
+               [CCode (cheader_filename = "gst/video/video.h")]
+               public static unowned Gst.MetaInfo? afd_meta_get_info ();
+               [CCode (cheader_filename = "gst/video/video.h")]
                public static GLib.Type affine_transformation_meta_api_get_type ();
                [CCode (cheader_filename = "gst/video/video.h")]
                public static unowned Gst.MetaInfo? affine_transformation_meta_get_info ();
                [CCode (cheader_filename = "gst/video/video.h")]
+               public static GLib.Type bar_meta_api_get_type ();
+               [CCode (cheader_filename = "gst/video/video.h")]
+               public static unowned Gst.MetaInfo? bar_meta_get_info ();
+               [CCode (cheader_filename = "gst/video/video.h")]
                public static bool blend (Gst.Video.Frame dest, Gst.Video.Frame src, int x, int y, float 
global_alpha);
                [CCode (cheader_filename = "gst/video/video.h")]
                public static void blend_scale_linear_RGBA (Gst.Video.Info src, Gst.Buffer src_buffer, int 
dest_height, int dest_width, out unowned Gst.Video.Info dest, out Gst.Buffer dest_buffer);
+               [CCode (cheader_filename = "gst/video/video.h", cname = "gst_buffer_add_video_afd_meta")]
+               [Version (since = "1.18")]
+               public static unowned Gst.Video.AFDMeta? buffer_add_video_afd_meta (Gst.Buffer buffer, uint8 
field, Gst.Video.AFDSpec spec, Gst.Video.AFDValue afd);
                [CCode (cheader_filename = "gst/video/video.h", cname = 
"gst_buffer_add_video_affine_transformation_meta")]
                [Version (since = "1.8")]
                public static unowned Gst.Video.AffineTransformationMeta? 
buffer_add_video_affine_transformation_meta (Gst.Buffer buffer);
+               [CCode (cheader_filename = "gst/video/video.h", cname = "gst_buffer_add_video_bar_meta")]
+               [Version (since = "1.18")]
+               public static unowned Gst.Video.BarMeta? buffer_add_video_bar_meta (Gst.Buffer buffer, uint8 
field, bool is_letterbox, uint bar_data1, uint bar_data2);
                [CCode (cheader_filename = "gst/video/video.h", cname = "gst_buffer_add_video_caption_meta")]
                [Version (since = "1.16")]
                public static unowned Gst.Video.CaptionMeta? buffer_add_video_caption_meta (Gst.Buffer 
buffer, Gst.Video.CaptionType caption_type, [CCode (array_length_cname = "size", array_length_pos = 3.1, 
array_length_type = "gsize")] uint8[] data);