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

[Rico Tzschichholz <ricotz src gnome org>]

commit 212cd10c005bc63ed86e05e547f1c73ddb5b7dae
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Sun Apr 22 15:27:33 2018 +0200

    gstreamer: Update from 1.15+ git master

 vapi/gstreamer-1.0.vapi      |   13 +++++++++++--
 vapi/gstreamer-base-1.0.vapi |   14 +++++++-------
 vapi/gstreamer-tag-1.0.vapi  |   18 +++++++++---------
 3 files changed, 27 insertions(+), 18 deletions(-)
---
diff --git a/vapi/gstreamer-1.0.vapi b/vapi/gstreamer-1.0.vapi
index c1828ec..82fc6d9 100644
--- a/vapi/gstreamer-1.0.vapi
+++ b/vapi/gstreamer-1.0.vapi
@@ -402,7 +402,7 @@ namespace Gst {
                [Version (since = "1.14")]
                public static void dump_buffer (Gst.Buffer buf);
                [CCode (cheader_filename = "gst/gst.h")]
-               public static void dump_mem (uint8 mem, uint size);
+               public static void dump_mem ([CCode (array_length_cname = "size", array_length_pos = 1.1, 
array_length_type = "guint")] uint8[] mem);
                [CCode (cheader_filename = "gst/gst.h")]
                public static bool fraction_add (int a_n, int a_d, int b_n, int b_d, out int res_n, out int 
res_d);
                [CCode (cheader_filename = "gst/gst.h")]
@@ -678,7 +678,7 @@ namespace Gst {
                [CCode (instance_pos = 1.9)]
                public bool copy_into (Gst.Buffer dst, Gst.BufferCopyFlags flags, size_t offset, size_t size);
                public Gst.Buffer copy_region (Gst.BufferCopyFlags flags, size_t offset, size_t size);
-               public size_t extract (size_t offset, void* dest, size_t size);
+               public size_t extract (size_t offset, [CCode (array_length_cname = "size", array_length_pos = 
2.1, array_length_type = "gsize")] out unowned uint8[] dest);
                [Version (since = "1.0.10")]
                public void extract_dup (size_t offset, size_t size, [CCode (array_length_cname = 
"dest_size", array_length_pos = 3.1, array_length_type = "gsize")] out uint8[] dest);
                public size_t fill (size_t offset, [CCode (array_length_cname = "size", array_length_pos = 
2.1, array_length_type = "gsize")] uint8[] src);
@@ -835,6 +835,7 @@ namespace Gst {
                [Version (since = "1.2")]
                public void append_structure_full (owned Gst.Structure structure, owned Gst.CapsFeatures? 
features = null);
                public bool can_intersect (Gst.Caps caps2);
+               public Gst.Caps copy ();
                public Gst.Caps copy_nth (uint nth);
                [CCode (has_construct_function = false)]
                public Caps.empty ();
@@ -2218,8 +2219,16 @@ namespace Gst {
                public unowned Gst.Caps? get_caps ();
                public unowned Gst.Structure? get_info ();
                public unowned Gst.Segment get_segment ();
+               [Version (since = "1.16")]
+               public void set_buffer (Gst.Buffer buffer);
                [Version (since = "1.6")]
                public void set_buffer_list (Gst.BufferList buffer_list);
+               [Version (since = "1.16")]
+               public void set_caps (Gst.Caps caps);
+               [Version (since = "1.16")]
+               public bool set_info (Gst.Structure info);
+               [Version (since = "1.16")]
+               public void set_segment (Gst.Segment segment);
        }
        [CCode (cheader_filename = "gst/gst.h", copy_function = "gst_segment_copy", free_function = 
"gst_segment_free", type_id = "gst_segment_get_type ()")]
        [Compact]
diff --git a/vapi/gstreamer-base-1.0.vapi b/vapi/gstreamer-base-1.0.vapi
index 625b514..9a86fe2 100644
--- a/vapi/gstreamer-base-1.0.vapi
+++ b/vapi/gstreamer-base-1.0.vapi
@@ -239,7 +239,7 @@ namespace Gst {
                        public uint masked_scan_uint32 (uint32 mask, uint32 pattern, uint offset, uint size);
                        [CCode (cname = "gst_byte_reader_masked_scan_uint32_peek")]
                        [Version (since = "1.6")]
-                       public uint masked_scan_uint32_peek (uint32 mask, uint32 pattern, uint offset, uint 
size, uint32 value);
+                       public uint masked_scan_uint32_peek (uint32 mask, uint32 pattern, uint offset, uint 
size, out uint32 value);
                        [CCode (cname = "gst_byte_reader_peek_data")]
                        public bool peek_data ([CCode (array_length_cname = "size", array_length_pos = 0.5, 
array_length_type = "guint")] out unowned uint8[] val);
                        [CCode (cname = "gst_byte_reader_peek_float32_be")]
@@ -361,7 +361,7 @@ namespace Gst {
                        [CCode (cname = "gst_byte_writer_put_string_utf32")]
                        public bool put_string_utf32 ([CCode (array_length = false, array_null_terminated = 
true)] uint32[] data);
                        [CCode (cname = "gst_byte_writer_put_string_utf8")]
-                       public bool put_string_utf8 ([CCode (array_length = false, array_null_terminated = 
true)] string[] data);
+                       public bool put_string_utf8 (string data);
                        [CCode (cname = "gst_byte_writer_put_uint16_be")]
                        public bool put_uint16_be (uint16 val);
                        [CCode (cname = "gst_byte_writer_put_uint16_le")]
@@ -397,7 +397,7 @@ namespace Gst {
                        public CollectPads ();
                        public unowned Gst.Base.CollectData? add_pad (Gst.Pad pad, uint size, [CCode (scope = 
"async")] Gst.Base.CollectDataDestroyNotify destroy_notify, bool @lock);
                        public uint available ();
-                       public Gst.FlowReturn clip_running_time (Gst.Base.CollectData cdata, Gst.Buffer buf, 
Gst.Buffer? outbuf, void* user_data);
+                       public Gst.FlowReturn clip_running_time (Gst.Base.CollectData cdata, Gst.Buffer buf, 
out Gst.Buffer outbuf, void* user_data);
                        public bool event_default (Gst.Base.CollectData data, Gst.Event event, bool discard);
                        public uint flush (Gst.Base.CollectData data, uint size);
                        public Gst.Buffer? peek (Gst.Base.CollectData data);
@@ -471,7 +471,7 @@ namespace Gst {
                        public bool add_index_entry (uint64 offset, Gst.ClockTime ts, bool key, bool force);
                        [NoWrapper]
                        public virtual bool convert (Gst.Format src_format, int64 src_value, Gst.Format 
dest_format, int64 dest_value);
-                       public bool convert_default (Gst.Format src_format, int64 src_value, Gst.Format 
dest_format, int64 dest_value);
+                       public bool convert_default (Gst.Format src_format, int64 src_value, Gst.Format 
dest_format, out int64 dest_value);
                        [NoWrapper]
                        public virtual Gst.FlowReturn detect (Gst.Buffer buffer);
                        [Version (since = "1.12")]
@@ -844,7 +844,7 @@ namespace Gst {
                [CCode (cheader_filename = "gst/base/base.h", cname = "GstCollectPadsBufferFunction", 
instance_pos = 3.9)]
                public delegate Gst.FlowReturn CollectPadsBufferFunction (Gst.Base.CollectPads pads, 
Gst.Base.CollectData data, owned Gst.Buffer buffer);
                [CCode (cheader_filename = "gst/base/base.h", cname = "GstCollectPadsClipFunction", 
instance_pos = 4.9)]
-               public delegate Gst.FlowReturn CollectPadsClipFunction (Gst.Base.CollectPads pads, 
Gst.Base.CollectData data, owned Gst.Buffer inbuffer, Gst.Buffer outbuffer);
+               public delegate Gst.FlowReturn CollectPadsClipFunction (Gst.Base.CollectPads pads, 
Gst.Base.CollectData data, owned Gst.Buffer inbuffer, out Gst.Buffer outbuffer);
                [CCode (cheader_filename = "gst/base/base.h", cname = "GstCollectPadsCompareFunction", 
instance_pos = 5.9)]
                public delegate int CollectPadsCompareFunction (Gst.Base.CollectPads pads, 
Gst.Base.CollectData data1, Gst.ClockTime timestamp1, Gst.Base.CollectData data2, Gst.ClockTime timestamp2);
                [CCode (cheader_filename = "gst/base/base.h", cname = "GstCollectPadsEventFunction", 
instance_pos = 3.9)]
@@ -861,7 +861,7 @@ namespace Gst {
                [CCode (cheader_filename = "gst/base/base.h", cname = "GstDataQueueFullCallback", has_target 
= false)]
                public delegate void DataQueueFullCallback (Gst.Base.DataQueue queue, void* checkdata);
                [CCode (cheader_filename = "gst/base/base.h", cname = "GstTypeFindHelperGetRangeFunction", 
has_target = false)]
-               public delegate Gst.FlowReturn TypeFindHelperGetRangeFunction (Gst.Object obj, Gst.Object? 
parent, uint64 offset, uint length, Gst.Buffer buffer);
+               public delegate Gst.FlowReturn TypeFindHelperGetRangeFunction (Gst.Object obj, Gst.Object? 
parent, uint64 offset, uint length, out Gst.Buffer buffer);
                [CCode (cheader_filename = "gst/base/base.h", cname = "GST_BASE_PARSE_FLAG_DRAINING")]
                public const int PARSE_FLAG_DRAINING;
                [CCode (cheader_filename = "gst/base/base.h", cname = "GST_BASE_PARSE_FLAG_LOST_SYNC")]
@@ -875,7 +875,7 @@ namespace Gst {
                [CCode (cheader_filename = "gst/base/base.h", cname = "gst_type_find_helper_for_buffer")]
                public static Gst.Caps? type_find_helper_for_buffer (Gst.Object? obj, Gst.Buffer buf, out 
Gst.TypeFindProbability prob);
                [CCode (cheader_filename = "gst/base/base.h", cname = "gst_type_find_helper_for_data")]
-               public static Gst.Caps? type_find_helper_for_data (Gst.Object? obj, uint8 data, size_t size, 
out Gst.TypeFindProbability prob);
+               public static Gst.Caps? type_find_helper_for_data (Gst.Object? obj, [CCode 
(array_length_cname = "size", array_length_pos = 2.5, array_length_type = "gsize")] uint8[] data, out 
Gst.TypeFindProbability prob);
                [CCode (cheader_filename = "gst/base/base.h", cname = "gst_type_find_helper_for_extension")]
                public static Gst.Caps? type_find_helper_for_extension (Gst.Object? obj, string extension);
                [CCode (cheader_filename = "gst/base/base.h", cname = "gst_type_find_helper_get_range")]
diff --git a/vapi/gstreamer-tag-1.0.vapi b/vapi/gstreamer-tag-1.0.vapi
index b16fa63..8b0a776 100644
--- a/vapi/gstreamer-tag-1.0.vapi
+++ b/vapi/gstreamer-tag-1.0.vapi
@@ -70,7 +70,7 @@ namespace Gst {
                }
                namespace List {
                        [CCode (cheader_filename = "gst/tag/tag.h")]
-                       public static bool add_id3_image (Gst.TagList tag_list, uint8 image_data, uint 
image_data_len, uint id3_picture_type);
+                       public static bool add_id3_image (Gst.TagList tag_list, [CCode (array_length_cname = 
"image_data_len", array_length_pos = 2.5, array_length_type = "guint")] uint8[] image_data, uint 
id3_picture_type);
                        [CCode (cheader_filename = "gst/tag/tag.h")]
                        public static Gst.TagList from_exif_buffer (Gst.Buffer buffer, int byte_order, uint32 
base_offset);
                        [CCode (cheader_filename = "gst/tag/tag.h")]
@@ -78,21 +78,21 @@ namespace Gst {
                        [CCode (cheader_filename = "gst/tag/tag.h")]
                        public static Gst.TagList from_id3v2_tag (Gst.Buffer buffer);
                        [CCode (cheader_filename = "gst/tag/tag.h")]
-                       public static Gst.TagList from_vorbiscomment (uint8 data, size_t size, uint8 id_data, 
uint id_data_length, string vendor_string);
+                       public static Gst.TagList from_vorbiscomment ([CCode (array_length_cname = "size", 
array_length_pos = 1.5, array_length_type = "gsize")] uint8[] data, [CCode (array_length_cname = 
"id_data_length", array_length_pos = 2.5, array_length_type = "guint")] uint8[] id_data, out string 
vendor_string);
                        [CCode (cheader_filename = "gst/tag/tag.h")]
-                       public static Gst.TagList from_vorbiscomment_buffer (Gst.Buffer buffer, uint8 
id_data, uint id_data_length, string vendor_string);
+                       public static Gst.TagList from_vorbiscomment_buffer (Gst.Buffer buffer, [CCode 
(array_length_cname = "id_data_length", array_length_pos = 2.5, array_length_type = "guint")] uint8[] 
id_data, out string vendor_string);
                        [CCode (cheader_filename = "gst/tag/tag.h")]
                        public static Gst.TagList from_xmp_buffer (Gst.Buffer buffer);
                        [CCode (cheader_filename = "gst/tag/tag.h")]
-                       public static Gst.TagList new_from_id3v1 (uint8 data);
+                       public static Gst.TagList new_from_id3v1 ([CCode (array_length = false)] uint8 
data[128]);
                        [CCode (cheader_filename = "gst/tag/tag.h")]
                        public static Gst.Buffer to_exif_buffer (Gst.TagList taglist, int byte_order, uint32 
base_offset);
                        [CCode (cheader_filename = "gst/tag/tag.h")]
                        public static Gst.Buffer to_exif_buffer_with_tiff_header (Gst.TagList taglist);
                        [CCode (cheader_filename = "gst/tag/tag.h")]
-                       public static Gst.Buffer to_vorbiscomment_buffer (Gst.TagList list, uint8 id_data, 
uint id_data_length, string vendor_string);
+                       public static Gst.Buffer to_vorbiscomment_buffer (Gst.TagList list, [CCode 
(array_length_cname = "id_data_length", array_length_pos = 2.5, array_length_type = "guint")] uint8[] 
id_data, string? vendor_string);
                        [CCode (cheader_filename = "gst/tag/tag.h")]
-                       public static Gst.Buffer to_xmp_buffer (Gst.TagList list, bool read_only, string 
schemas);
+                       public static Gst.Buffer to_xmp_buffer (Gst.TagList list, bool read_only, [CCode 
(array_length = false, array_null_terminated = true)] string[] schemas);
                }
                namespace MusicBrainz {
                        [CCode (cheader_filename = "gst/tag/tag.h", cname = 
"GST_TAG_MUSICBRAINZ_ALBUMARTISTID")]
@@ -196,7 +196,7 @@ namespace Gst {
                [CCode (cheader_filename = "gst/tag/tag.h")]
                public static bool check_language_code (string lang_code);
                [CCode (cheader_filename = "gst/tag/tag.h")]
-               public static string freeform_string_to_utf8 (string data, int size, string env_vars);
+               public static string freeform_string_to_utf8 ([CCode (array_length_cname = "size", 
array_length_pos = 1.5)] char[] data, [CCode (array_length = false, array_null_terminated = true)] string[] 
env_vars);
                [CCode (cheader_filename = "gst/tag/tag.h")]
                public static unowned string from_id3_tag (string id3_tag);
                [CCode (cheader_filename = "gst/tag/tag.h")]
@@ -234,9 +234,9 @@ namespace Gst {
                [CCode (cheader_filename = "gst/tag/tag.h")]
                public static unowned string id3_genre_get (uint id);
                [CCode (cheader_filename = "gst/tag/tag.h")]
-               public static Gst.Sample image_data_to_image_sample (uint8 image_data, uint image_data_len, 
Gst.Tag.ImageType image_type);
+               public static Gst.Sample image_data_to_image_sample ([CCode (array_length_cname = 
"image_data_len", array_length_pos = 1.5, array_length_type = "guint")] uint8[] image_data, Gst.Tag.ImageType 
image_type);
                [CCode (cheader_filename = "gst/tag/tag.h")]
-               public static bool parse_extended_comment (string ext_comment, string key, string lang, 
string value, bool fail_if_no_key);
+               public static bool parse_extended_comment (string ext_comment, out string? key, out string? 
lang, out string value, bool fail_if_no_key);
                [CCode (cheader_filename = "gst/tag/tag.h")]
                public static void register_musicbrainz_tags ();
                [CCode (cheader_filename = "gst/tag/tag.h")]