[vala/0.52] gstreamer: Update from 1.19.0+ git master

[Rico Tzschichholz <ricotz src gnome org>]

commit 22b536e43904601072669bfe091d2f7e37997591
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Fri Jul 9 14:19:02 2021 +0200

    gstreamer: Update from 1.19.0+ git master

 vapi/gst-editing-services-1.0.vapi  | 10 ++++++++
 vapi/gstreamer-1.0.vapi             |  8 +++---
 vapi/gstreamer-audio-1.0.vapi       |  3 +++
 vapi/gstreamer-base-1.0.vapi        |  6 ++---
 vapi/gstreamer-rtp-1.0.vapi         |  8 +++---
 vapi/gstreamer-rtsp-server-1.0.vapi |  2 ++
 vapi/gstreamer-video-1.0.vapi       | 22 ++++++++++++++--
 vapi/gstreamer-webrtc-1.0.vapi      | 51 +++++--------------------------------
 8 files changed, 54 insertions(+), 56 deletions(-)
---
diff --git a/vapi/gst-editing-services-1.0.vapi b/vapi/gst-editing-services-1.0.vapi
index 252bba44f..df798325f 100644
--- a/vapi/gst-editing-services-1.0.vapi
+++ b/vapi/gst-editing-services-1.0.vapi
@@ -304,6 +304,9 @@ namespace GES {
                public bool move (GES.Marker marker, Gst.ClockTime position);
                public bool remove (GES.Marker marker);
                public uint size ();
+               [NoAccessorMethod]
+               [Version (since = "1.20")]
+               public GES.MarkerFlags flags { get; set construct; }
                public signal void marker_added (uint64 position, GES.Marker marker);
                public signal void marker_moved (uint64 previous_position, uint64 new_position, GES.Marker 
marker);
                public signal void marker_removed (GES.Marker marker);
@@ -1045,6 +1048,13 @@ namespace GES {
                INVALID_OVERLAP_IN_TRACK,
                INVALID_EFFECT_BIN_DESCRIPTION
        }
+       [CCode (cheader_filename = "ges/ges.h", cprefix = "GES_MARKER_FLAG_", type_id = 
"ges_marker_flags_get_type ()")]
+       [Flags]
+       [Version (since = "1.20")]
+       public enum MarkerFlags {
+               NONE,
+               SNAPPABLE
+       }
        [CCode (cheader_filename = "ges/ges.h", cprefix = "GES_META_", type_id = "ges_meta_flag_get_type ()")]
        [Flags]
        public enum MetaFlag {
diff --git a/vapi/gstreamer-1.0.vapi b/vapi/gstreamer-1.0.vapi
index 466420c97..074b43f5b 100644
--- a/vapi/gstreamer-1.0.vapi
+++ b/vapi/gstreamer-1.0.vapi
@@ -636,7 +636,7 @@ namespace Gst {
                [Version (since = "1.10")]
                public Gst.ElementFlags get_suppressed_flags ();
                [NoWrapper]
-               public virtual void handle_message (Gst.Message message);
+               public virtual void handle_message (owned Gst.Message message);
                [Version (since = "1.18")]
                public Gst.Iterator? iterate_all_by_element_factory_name (string factory_name);
                public Gst.Iterator? iterate_all_by_interface (GLib.Type iface);
@@ -698,9 +698,6 @@ namespace Gst {
                public void append_memory (owned Gst.Memory mem);
                [DestroysInstance]
                public Gst.Buffer append_region (owned Gst.Buffer buf2, ssize_t offset, ssize_t size);
-               [CCode (has_construct_function = false)]
-               [Version (since = "1.20")]
-               public Buffer.copy ([CCode (array_length_cname = "size", array_length_pos = 1.1, 
array_length_type = "gsize")] uint8[] data);
                [Version (since = "1.6")]
                public Gst.Buffer copy_deep ();
                [CCode (instance_pos = 1.9)]
@@ -739,6 +736,9 @@ namespace Gst {
                public bool map (out Gst.MapInfo info, Gst.MapFlags flags);
                public bool map_range (uint idx, int length, out Gst.MapInfo info, Gst.MapFlags flags);
                public int memcmp (size_t offset, [CCode (array_length_cname = "size", array_length_pos = 
2.1, array_length_type = "gsize")] uint8[] mem);
+               [CCode (has_construct_function = false)]
+               [Version (since = "1.20")]
+               public Buffer.memdup ([CCode (array_length_cname = "size", array_length_pos = 1.1, 
array_length_type = "gsize")] uint8[] data);
                public size_t memset (size_t offset, uint8 val, size_t size);
                public uint n_memory ();
                [CCode (has_construct_function = false, simple_generics = true)]
diff --git a/vapi/gstreamer-audio-1.0.vapi b/vapi/gstreamer-audio-1.0.vapi
index 6951c5963..a98c6211f 100644
--- a/vapi/gstreamer-audio-1.0.vapi
+++ b/vapi/gstreamer-audio-1.0.vapi
@@ -45,6 +45,9 @@ namespace Gst {
                        public virtual Gst.Buffer convert_buffer (Gst.Audio.Info in_info, Gst.Audio.Info 
out_info, Gst.Buffer buffer);
                        [NoWrapper]
                        public virtual void update_conversion_info ();
+                       [NoAccessorMethod]
+                       [Version (since = "1.20")]
+                       public bool qos_messages { get; set; }
                }
                [CCode (cheader_filename = "gst/audio/audio.h", type_id = "gst_audio_base_sink_get_type ()")]
                [GIR (name = "AudioBaseSink")]
diff --git a/vapi/gstreamer-base-1.0.vapi b/vapi/gstreamer-base-1.0.vapi
index 55de7ff70..e7ab05888 100644
--- a/vapi/gstreamer-base-1.0.vapi
+++ b/vapi/gstreamer-base-1.0.vapi
@@ -801,7 +801,7 @@ namespace Gst {
                        [NoWrapper]
                        public virtual bool filter_meta (Gst.Query query, GLib.Type api, Gst.Structure 
@params);
                        [NoWrapper]
-                       public virtual Gst.Caps fixate_caps (Gst.PadDirection direction, Gst.Caps caps, 
Gst.Caps othercaps);
+                       public virtual Gst.Caps fixate_caps (Gst.PadDirection direction, Gst.Caps caps, owned 
Gst.Caps othercaps);
                        [NoWrapper]
                        public virtual Gst.FlowReturn generate_output (out Gst.Buffer outbuf);
                        public void get_allocator (out Gst.Allocator? allocator, out unowned 
Gst.AllocationParams @params);
@@ -830,9 +830,9 @@ namespace Gst {
                        public void set_prefer_passthrough (bool prefer_passthrough);
                        public void set_qos_enabled (bool enabled);
                        [NoWrapper]
-                       public virtual bool sink_event (Gst.Event event);
+                       public virtual bool sink_event (owned Gst.Event event);
                        [NoWrapper]
-                       public virtual bool src_event (Gst.Event event);
+                       public virtual bool src_event (owned Gst.Event event);
                        [NoWrapper]
                        public virtual bool start ();
                        [NoWrapper]
diff --git a/vapi/gstreamer-rtp-1.0.vapi b/vapi/gstreamer-rtp-1.0.vapi
index 7582a5077..7de33e3ed 100644
--- a/vapi/gstreamer-rtp-1.0.vapi
+++ b/vapi/gstreamer-rtp-1.0.vapi
@@ -179,6 +179,8 @@ namespace Gst {
                        public uint32 get_timestamp ();
                        public uint8 get_version ();
                        public void pad_to (uint len);
+                       [Version (since = "1.20")]
+                       public void remove_extension_data ();
                        public void set_csrc (uint8 idx, uint32 csrc);
                        public void set_extension (bool extension);
                        public bool set_extension_data (uint16 bits, uint16 length);
@@ -196,7 +198,6 @@ namespace Gst {
                [GIR (name = "RTPHeaderExtension")]
                [Version (since = "1.20")]
                public abstract class HeaderExtension : Gst.Element {
-                       public uint ext_id;
                        [CCode (has_construct_function = false)]
                        protected HeaderExtension ();
                        public static Gst.RTP.HeaderExtension? create_from_uri (string uri);
@@ -205,7 +206,7 @@ namespace Gst {
                        public string get_sdp_caps_field_name ();
                        public virtual Gst.RTP.HeaderExtensionFlags get_supported_flags ();
                        public unowned string get_uri ();
-                       public virtual bool read (Gst.RTP.HeaderExtensionFlags read_flags, uint8 data, size_t 
size, Gst.Buffer buffer);
+                       public virtual bool read (Gst.RTP.HeaderExtensionFlags read_flags, [CCode 
(array_length_cname = "size", array_length_pos = 2.5, array_length_type = "gsize")] uint8[] data, Gst.Buffer 
buffer);
                        public virtual bool set_attributes_from_caps (Gst.Caps caps);
                        public bool set_attributes_from_caps_simple_sdp (Gst.Caps caps);
                        public virtual bool set_caps_from_attributes (Gst.Caps caps);
@@ -216,7 +217,8 @@ namespace Gst {
                        public class void set_uri (string uri);
                        public void set_wants_update_non_rtp_src_caps (bool state);
                        public virtual bool update_non_rtp_src_caps (Gst.Caps caps);
-                       public virtual size_t write (Gst.Buffer input_meta, Gst.RTP.HeaderExtensionFlags 
write_flags, Gst.Buffer output, uint8 data, size_t size);
+                       public bool wants_update_non_rtp_src_caps ();
+                       public virtual size_t write (Gst.Buffer input_meta, Gst.RTP.HeaderExtensionFlags 
write_flags, Gst.Buffer output, [CCode (array_length_cname = "size", array_length_pos = 4.1, 
array_length_type = "gsize")] uint8[] data);
                }
                [CCode (cheader_filename = "gst/rtp/rtp.h", has_type_id = false)]
                [GIR (name = "RTPPayloadInfo")]
diff --git a/vapi/gstreamer-rtsp-server-1.0.vapi b/vapi/gstreamer-rtsp-server-1.0.vapi
index a874587c7..d1128133e 100644
--- a/vapi/gstreamer-rtsp-server-1.0.vapi
+++ b/vapi/gstreamer-rtsp-server-1.0.vapi
@@ -731,6 +731,8 @@ namespace Gst {
                        public void set_ulpfec_pt (uint pt);
                        public GLib.List<Gst.RTSPServer.StreamTransport> transport_filter 
(Gst.RTSPServer.StreamTransportFilterFunc? func);
                        public bool unblock_linked ();
+                       [Version (since = "1.20")]
+                       public void unblock_rtcp ();
                        public bool update_crypto (uint ssrc, Gst.Caps? crypto);
                        [Version (since = "1.16")]
                        public bool verify_mcast_ttl (uint ttl);
diff --git a/vapi/gstreamer-video-1.0.vapi b/vapi/gstreamer-video-1.0.vapi
index 8ce7cd790..db41717ea 100644
--- a/vapi/gstreamer-video-1.0.vapi
+++ b/vapi/gstreamer-video-1.0.vapi
@@ -157,9 +157,13 @@ namespace Gst {
                        [NoWrapper]
                        public virtual Gst.FlowReturn drain ();
                        public Gst.FlowReturn drop_frame (owned Gst.Video.CodecFrame frame);
+                       [Version (since = "1.20")]
+                       public Gst.FlowReturn drop_subframe (owned Gst.Video.CodecFrame frame);
                        [NoWrapper]
                        public virtual Gst.FlowReturn finish ();
                        public Gst.FlowReturn finish_frame (owned Gst.Video.CodecFrame frame);
+                       [Version (since = "1.20")]
+                       public Gst.FlowReturn finish_subframe (owned Gst.Video.CodecFrame frame);
                        [NoWrapper]
                        public virtual bool flush ();
                        public void get_allocator (out Gst.Allocator allocator, out Gst.AllocationParams 
@params);
@@ -167,6 +171,8 @@ namespace Gst {
                        public int get_estimate_rate ();
                        public Gst.Video.CodecFrame get_frame (int frame_number);
                        public GLib.List<Gst.Video.CodecFrame> get_frames ();
+                       [Version (since = "1.20")]
+                       public uint get_input_subframe_index (Gst.Video.CodecFrame frame);
                        public void get_latency (out Gst.ClockTime min_latency, out Gst.ClockTime 
max_latency);
                        public Gst.ClockTimeDiff get_max_decode_time (Gst.Video.CodecFrame frame);
                        public int get_max_errors ();
@@ -179,13 +185,19 @@ namespace Gst {
                        public bool get_packetized ();
                        [Version (since = "1.4")]
                        public size_t get_pending_frame_size ();
+                       [Version (since = "1.20")]
+                       public uint get_processed_subframe_index (Gst.Video.CodecFrame frame);
                        [Version (since = "1.0.3")]
                        public double get_qos_proportion ();
+                       [Version (since = "1.20")]
+                       public bool get_subframe_mode ();
                        [NoWrapper]
                        public virtual Gst.Caps getcaps (Gst.Caps filter);
                        [NoWrapper]
-                       public virtual Gst.FlowReturn handle_frame (Gst.Video.CodecFrame frame);
+                       public virtual Gst.FlowReturn handle_frame (owned Gst.Video.CodecFrame frame);
                        public Gst.FlowReturn have_frame ();
+                       [Version (since = "1.20")]
+                       public Gst.FlowReturn have_last_subframe (Gst.Video.CodecFrame frame);
                        public void merge_tags (Gst.TagList? tags, Gst.TagMergeMode mode);
                        public virtual bool negotiate ();
                        [NoWrapper]
@@ -215,6 +227,8 @@ namespace Gst {
                        public void set_needs_sync_point (bool enabled);
                        public Gst.Video.CodecState set_output_state (Gst.Video.Format fmt, uint width, uint 
height, Gst.Video.CodecState? reference);
                        public void set_packetized (bool packetized);
+                       [Version (since = "1.20")]
+                       public void set_subframe_mode (bool subframe_mode);
                        [Version (since = "1.6")]
                        public void set_use_default_pad_acceptcaps (bool use);
                        [NoWrapper]
@@ -444,7 +458,8 @@ namespace Gst {
                        public int width;
                        [CCode (has_construct_function = false)]
                        protected Sink ();
-                       public static void center_rect (Gst.Video.Rectangle src, Gst.Video.Rectangle dst, 
Gst.Video.Rectangle result, bool scaling);
+                       [Version (deprecated = true, deprecated_since = "1.20")]
+                       public static void center_rect (Gst.Video.Rectangle src, Gst.Video.Rectangle dst, out 
Gst.Video.Rectangle result, bool scaling);
                        [NoWrapper]
                        [Version (since = "1.20")]
                        public virtual bool set_info (Gst.Caps caps, Gst.Video.Info info);
@@ -1772,6 +1787,9 @@ namespace Gst {
                [Version (since = "1.16")]
                public static Gst.Caps caption_type_to_caps (Gst.Video.CaptionType type);
                [CCode (cheader_filename = "gst/video/video.h")]
+               [Version (since = "1.20")]
+               public static void center_rect (Gst.Video.Rectangle src, Gst.Video.Rectangle dst, out 
Gst.Video.Rectangle result, bool scaling);
+               [CCode (cheader_filename = "gst/video/video.h")]
                [Version (deprecated = true, deprecated_since = "1.20")]
                public static Gst.Video.ChromaSite chroma_from_string (string s);
                [CCode (cheader_filename = "gst/video/video.h")]
diff --git a/vapi/gstreamer-webrtc-1.0.vapi b/vapi/gstreamer-webrtc-1.0.vapi
index d0b79704b..3e0059b4d 100644
--- a/vapi/gstreamer-webrtc-1.0.vapi
+++ b/vapi/gstreamer-webrtc-1.0.vapi
@@ -4,13 +4,8 @@
 namespace Gst {
        [CCode (cheader_filename = "gst/webrtc/webrtc.h", lower_case_csuffix = "webrtc_dtls_transport", 
type_id = "gst_webrtc_dtls_transport_get_type ()")]
        public class WebRTCDTLSTransport : Gst.Object {
-               [CCode (array_length = false)]
-               public weak void* _padding[4];
-               public weak Gst.Element dtlssrtpdec;
-               public weak Gst.Element dtlssrtpenc;
                [CCode (has_construct_function = false)]
-               public WebRTCDTLSTransport (uint session_id);
-               public void set_transport (Gst.WebRTCICETransport ice);
+               protected WebRTCDTLSTransport ();
                [NoAccessorMethod]
                public string certificate { owned get; set; }
                [NoAccessorMethod]
@@ -27,9 +22,6 @@ namespace Gst {
        [CCode (cheader_filename = "gst/webrtc/webrtc.h", lower_case_csuffix = "webrtc_data_channel", type_id 
= "gst_webrtc_data_channel_get_type ()")]
        [Version (since = "1.18")]
        public abstract class WebRTCDataChannel : GLib.Object {
-               [CCode (array_length = false)]
-               public weak void* _padding[4];
-               public GLib.Mutex @lock;
                [CCode (has_construct_function = false)]
                protected WebRTCDataChannel ();
                [NoAccessorMethod]
@@ -55,39 +47,22 @@ namespace Gst {
                [NoAccessorMethod]
                public Gst.WebRTCDataChannelState ready_state { get; }
                [HasEmitter]
-               public virtual signal void close ();
-               [HasEmitter]
+               public signal void close ();
                public signal void on_buffered_amount_low ();
-               [HasEmitter]
                public signal void on_close ();
-               [HasEmitter]
                public signal void on_error (GLib.Error error);
-               [HasEmitter]
                public signal void on_message_data (GLib.Bytes? data);
-               [HasEmitter]
-               public signal void on_message_string (string? str);
-               [HasEmitter]
+               public signal void on_message_string (string? data);
                public signal void on_open ();
                [HasEmitter]
-               public virtual signal void send_data (GLib.Bytes? data);
+               public signal void send_data (GLib.Bytes? data);
                [HasEmitter]
-               public virtual signal void send_string (string? str);
+               public signal void send_string (string? str);
        }
        [CCode (cheader_filename = "gst/webrtc/webrtc.h", lower_case_csuffix = "webrtc_ice_transport", 
type_id = "gst_webrtc_ice_transport_get_type ()")]
        public abstract class WebRTCICETransport : Gst.Object {
-               [CCode (array_length = false)]
-               public weak void* _padding[4];
-               public Gst.WebRTCICERole role;
-               public weak Gst.Element sink;
-               public weak Gst.Element src;
                [CCode (has_construct_function = false)]
                protected WebRTCICETransport ();
-               public void connection_state_change (Gst.WebRTCICEConnectionState new_state);
-               [NoWrapper]
-               public virtual bool gather_candidates ();
-               public void gathering_state_change (Gst.WebRTCICEGatheringState new_state);
-               public void new_candidate (uint stream_id, Gst.WebRTCICEComponent component, string attr);
-               public void selected_pair_change ();
                [NoAccessorMethod]
                public Gst.WebRTCICEComponent component { get; construct; }
                [NoAccessorMethod]
@@ -98,24 +73,17 @@ namespace Gst {
                public signal void on_selected_candidate_pair_change ();
        }
        [CCode (cheader_filename = "gst/webrtc/webrtc.h", lower_case_csuffix = "webrtc_rtp_receiver", type_id 
= "gst_webrtc_rtp_receiver_get_type ()")]
-       [Version (since = "1.16")]
        public class WebRTCRTPReceiver : Gst.Object {
-               [CCode (array_length = false)]
-               public weak void* _padding[4];
                [CCode (has_construct_function = false)]
-               public WebRTCRTPReceiver ();
+               protected WebRTCRTPReceiver ();
                [NoAccessorMethod]
                [Version (since = "1.20")]
                public Gst.WebRTCDTLSTransport transport { owned get; }
        }
        [CCode (cheader_filename = "gst/webrtc/webrtc.h", lower_case_csuffix = "webrtc_rtp_sender", type_id = 
"gst_webrtc_rtp_sender_get_type ()")]
-       [Version (since = "1.16")]
        public class WebRTCRTPSender : Gst.Object {
-               [CCode (array_length = false)]
-               public weak void* _padding[4];
-               public weak GLib.Array<void*> send_encodings;
                [CCode (has_construct_function = false)]
-               public WebRTCRTPSender ();
+               protected WebRTCRTPSender ();
                [Version (since = "1.20")]
                public void set_priority (Gst.WebRTCPriorityType priority);
                [NoAccessorMethod]
@@ -126,12 +94,7 @@ namespace Gst {
                public Gst.WebRTCDTLSTransport transport { owned get; }
        }
        [CCode (cheader_filename = "gst/webrtc/webrtc.h", lower_case_csuffix = "webrtc_rtp_transceiver", 
type_id = "gst_webrtc_rtp_transceiver_get_type ()")]
-       [Version (since = "1.16")]
        public abstract class WebRTCRTPTransceiver : Gst.Object {
-               [CCode (array_length = false)]
-               public weak void* _padding[4];
-               public uint mline;
-               public bool stopped;
                [CCode (has_construct_function = false)]
                protected WebRTCRTPTransceiver ();
                [NoAccessorMethod]