[vala/staging] gstreamer: Update from 1.15+ git master

[Rico Tzschichholz <ricotz src gnome org>]

commit 5aef50019fbb9b6b2300a2fea06d7fb2d6303ff4
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Sat Jan 5 19:33:49 2019 +0100

    gstreamer: Update from 1.15+ git master

 vapi/gstreamer-rtp-1.0.vapi   |  4 ++--
 vapi/gstreamer-video-1.0.vapi | 56 +++++++++++++++++++++++++++++++++++++++++--
 2 files changed, 56 insertions(+), 4 deletions(-)
---
diff --git a/vapi/gstreamer-rtp-1.0.vapi b/vapi/gstreamer-rtp-1.0.vapi
index 630215ea8..598ce27f4 100644
--- a/vapi/gstreamer-rtp-1.0.vapi
+++ b/vapi/gstreamer-rtp-1.0.vapi
@@ -492,10 +492,10 @@ namespace Gst {
                        public bool xr_get_prt_by_seq (uint16 seq, uint32 receipt_time);
                        [CCode (cname = "gst_rtcp_packet_xr_get_prt_info")]
                        [Version (since = "1.16")]
-                       public bool xr_get_prt_info (uint32 ssrc, uint8 thining, uint16 begin_seq, uint16 
end_seq);
+                       public bool xr_get_prt_info (uint32 ssrc, uint8 thinning, uint16 begin_seq, uint16 
end_seq);
                        [CCode (cname = "gst_rtcp_packet_xr_get_rle_info")]
                        [Version (since = "1.16")]
-                       public bool xr_get_rle_info (uint32 ssrc, uint8 thining, uint16 begin_seq, uint16 
end_seq, uint32 chunk_count);
+                       public bool xr_get_rle_info (uint32 ssrc, uint8 thinning, uint16 begin_seq, uint16 
end_seq, uint32 chunk_count);
                        [CCode (cname = "gst_rtcp_packet_xr_get_rle_nth_chunk")]
                        [Version (since = "1.16")]
                        public bool xr_get_rle_nth_chunk (uint nth, uint16 chunk);
diff --git a/vapi/gstreamer-video-1.0.vapi b/vapi/gstreamer-video-1.0.vapi
index ac577b366..31d98c726 100644
--- a/vapi/gstreamer-video-1.0.vapi
+++ b/vapi/gstreamer-video-1.0.vapi
@@ -3,6 +3,53 @@
 [CCode (cprefix = "Gst", gir_namespace = "GstVideo", gir_version = "1.0", lower_case_cprefix = "gst_")]
 namespace Gst {
        namespace Video {
+               [CCode (cheader_filename = "gst/video/video.h", type_id = "gst_video_aggregator_get_type ()")]
+               [GIR (name = "VideoAggregator")]
+               public abstract class Aggregator : Gst.Base.Aggregator {
+                       public weak Gst.Video.Info info;
+                       [CCode (has_construct_function = false)]
+                       protected Aggregator ();
+                       [NoWrapper]
+                       public virtual Gst.FlowReturn aggregate_frames (Gst.Buffer outbuffer);
+                       [NoWrapper]
+                       public virtual Gst.FlowReturn create_output_buffer (Gst.Buffer outbuffer);
+                       [NoWrapper]
+                       public virtual void find_best_format (Gst.Caps downstream_caps, Gst.Video.Info 
best_info, bool at_least_one_alpha);
+                       [NoWrapper]
+                       public virtual Gst.Caps update_caps (Gst.Caps caps);
+               }
+               [CCode (cheader_filename = "gst/video/video.h", type_id = 
"gst_video_aggregator_convert_pad_get_type ()")]
+               [GIR (name = "VideoAggregatorConvertPad")]
+               public class AggregatorConvertPad : Gst.Video.AggregatorPad {
+                       [CCode (has_construct_function = false)]
+                       protected AggregatorConvertPad ();
+                       [NoWrapper]
+                       public virtual void create_conversion_info (Gst.Video.Aggregator agg, Gst.Video.Info 
conversion_info);
+                       public void update_conversion_info ();
+                       [NoAccessorMethod]
+                       public Gst.Structure converter_config { owned get; set; }
+               }
+               [CCode (cheader_filename = "gst/video/video.h", type_id = "gst_video_aggregator_pad_get_type 
()")]
+               [GIR (name = "VideoAggregatorPad")]
+               public class AggregatorPad : Gst.Base.AggregatorPad {
+                       public weak Gst.Video.Info info;
+                       [CCode (has_construct_function = false)]
+                       protected AggregatorPad ();
+                       [NoWrapper]
+                       public virtual void clean_frame (Gst.Video.Aggregator videoaggregator, 
Gst.Video.Frame prepared_frame);
+                       public unowned Gst.Buffer get_current_buffer ();
+                       public unowned Gst.Video.Frame? get_prepared_frame ();
+                       public bool has_current_buffer ();
+                       [NoWrapper]
+                       public virtual bool prepare_frame (Gst.Video.Aggregator videoaggregator, Gst.Buffer 
buffer, Gst.Video.Frame prepared_frame);
+                       public void set_needs_alpha (bool needs_alpha);
+                       [NoWrapper]
+                       public virtual void update_conversion_info ();
+                       [NoAccessorMethod]
+                       public bool repeat_after_eos { get; set; }
+                       [NoAccessorMethod]
+                       public uint zorder { get; set; }
+               }
                [CCode (cheader_filename = "gst/video/video.h", type_id = "gst_video_buffer_pool_get_type 
()")]
                [GIR (name = "VideoBufferPool")]
                public class BufferPool : Gst.BufferPool {
@@ -369,7 +416,7 @@ namespace Gst {
                        public TimeCode (uint fps_n, uint fps_d, GLib.DateTime latest_daily_jam, 
Gst.Video.TimeCodeFlags flags, uint hours, uint minutes, uint seconds, uint frames, uint field_count);
                        public void add_frames (int64 frames);
                        [Version (since = "1.12")]
-                       public Gst.Video.TimeCode add_interval (Gst.Video.TimeCodeInterval tc_inter);
+                       public Gst.Video.TimeCode? add_interval (Gst.Video.TimeCodeInterval tc_inter);
                        public void clear ();
                        public int compare (Gst.Video.TimeCode tc2);
                        public Gst.Video.TimeCode copy ();
@@ -381,15 +428,20 @@ namespace Gst {
                        [Version (since = "1.12")]
                        public TimeCode.from_date_time (uint fps_n, uint fps_d, GLib.DateTime dt, 
Gst.Video.TimeCodeFlags flags, uint field_count);
                        [CCode (has_construct_function = false)]
+                       [Version (since = "1.16")]
+                       public TimeCode.from_date_time_full (uint fps_n, uint fps_d, GLib.DateTime dt, 
Gst.Video.TimeCodeFlags flags, uint field_count);
+                       [CCode (has_construct_function = false)]
                        [Version (since = "1.12")]
                        public TimeCode.from_string (string tc_str);
                        public void increment_frame ();
                        public void init (uint fps_n, uint fps_d, GLib.DateTime latest_daily_jam, 
Gst.Video.TimeCodeFlags flags, uint hours, uint minutes, uint seconds, uint frames, uint field_count);
                        [Version (since = "1.12")]
                        public void init_from_date_time (uint fps_n, uint fps_d, GLib.DateTime dt, 
Gst.Video.TimeCodeFlags flags, uint field_count);
+                       [Version (since = "1.16")]
+                       public bool init_from_date_time_full (uint fps_n, uint fps_d, GLib.DateTime dt, 
Gst.Video.TimeCodeFlags flags, uint field_count);
                        public bool is_valid ();
                        public uint64 nsec_since_daily_jam ();
-                       public GLib.DateTime to_date_time ();
+                       public GLib.DateTime? to_date_time ();
                        public string to_string ();
                }
                [CCode (cheader_filename = "gst/video/video.h", copy_function = "g_boxed_copy", free_function 
= "g_boxed_free", type_id = "gst_video_time_code_interval_get_type ()")]