GNOME.org
 

[vala/0.40] gstreamer: Cherry-pick some fixes from 0.42

commit fc6d4df083218e7bf167a8045aaa9a4d54895e31
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Sun Apr 22 15:27:33 2018 +0200

    gstreamer: Cherry-pick some fixes from 0.42

 vapi/gstreamer-1.0.vapi         |    4 ++--
 vapi/gstreamer-audio-1.0.vapi   |   16 ++++++++--------
 vapi/gstreamer-base-1.0.vapi    |   14 +++++++-------
 vapi/gstreamer-pbutils-1.0.vapi |    4 ++--
 vapi/gstreamer-rtp-1.0.vapi     |   16 ++++++++--------
 vapi/gstreamer-rtsp-1.0.vapi    |   16 ++++++++--------
 vapi/gstreamer-tag-1.0.vapi     |   18 +++++++++---------
 vapi/gstreamer-video-1.0.vapi   |   18 +++++++++---------
 8 files changed, 53 insertions(+), 53 deletions(-)
---
diff --git a/vapi/gstreamer-1.0.vapi b/vapi/gstreamer-1.0.vapi
index c1828ec..88c43c6 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);
diff --git a/vapi/gstreamer-audio-1.0.vapi b/vapi/gstreamer-audio-1.0.vapi
index 53be907..cfa3c10 100644
--- a/vapi/gstreamer-audio-1.0.vapi
+++ b/vapi/gstreamer-audio-1.0.vapi
@@ -149,7 +149,7 @@ namespace Gst {
                        [Version (since = "1.14")]
                        public bool convert (Gst.Audio.ConverterFlags flags, [CCode (array_length_cname = 
"in_size", array_length_pos = 2.5, array_length_type = "gsize")] uint8[] @in, [CCode (array_length_cname = 
"out_size", array_length_pos = 3.1, array_length_type = "gsize")] out uint8[] @out);
                        public void free ();
-                       public unowned Gst.Structure get_config (int in_rate, int out_rate);
+                       public unowned Gst.Structure get_config (out int in_rate, out int out_rate);
                        public size_t get_in_frames (size_t out_frames);
                        public size_t get_max_latency ();
                        public size_t get_out_frames (size_t in_frames);
@@ -185,7 +185,7 @@ namespace Gst {
                        public int get_max_errors ();
                        public Gst.ClockTime get_min_latency ();
                        public bool get_needs_format ();
-                       public void get_parse_state (bool sync, bool eos);
+                       public void get_parse_state (out bool sync, out bool eos);
                        public bool get_plc ();
                        public int get_plc_aware ();
                        public Gst.ClockTime get_tolerance ();
@@ -342,7 +342,7 @@ namespace Gst {
                        public int rate;
                        [CCode (has_construct_function = false)]
                        public Info ();
-                       public bool convert (Gst.Format src_fmt, int64 src_val, Gst.Format dest_fmt, int64 
dest_val);
+                       public bool convert (Gst.Format src_fmt, int64 src_val, Gst.Format dest_fmt, out 
int64 dest_val);
                        public Gst.Audio.Info copy ();
                        public void free ();
                        public bool from_caps (Gst.Caps caps);
@@ -398,8 +398,8 @@ namespace Gst {
                        public void clear (int segment);
                        public virtual void clear_all ();
                        public virtual bool close_device ();
-                       public virtual uint commit (uint64 sample, uint8 data, int in_samples, int 
out_samples, int accum);
-                       public bool convert (Gst.Format src_fmt, int64 src_val, Gst.Format dest_fmt, int64 
dest_val);
+                       public virtual uint commit (uint64 sample, [CCode (array_length_cname = "in_samples", 
array_length_pos = 2.5)] uint8[] data, int out_samples, ref int accum);
+                       public bool convert (Gst.Format src_fmt, int64 src_val, Gst.Format dest_fmt, out 
int64 dest_val);
                        public static void debug_spec_buff (Gst.Audio.RingBufferSpec spec);
                        public static void debug_spec_caps (Gst.Audio.RingBufferSpec spec);
                        public virtual uint delay ();
@@ -411,15 +411,15 @@ namespace Gst {
                        public virtual bool open_device ();
                        public static bool parse_caps (Gst.Audio.RingBufferSpec spec, Gst.Caps caps);
                        public virtual bool pause ();
-                       public bool prepare_read (int segment, uint8 readptr, int len);
-                       public uint read (uint64 sample, uint8 data, uint len, Gst.ClockTime timestamp);
+                       public bool prepare_read (out int segment, [CCode (array_length_cname = "len", 
array_length_pos = 2.1)] out uint8[] readptr);
+                       public uint read (uint64 sample, [CCode (array_length_cname = "len", array_length_pos 
= 2.5, array_length_type = "guint")] uint8[] data, out Gst.ClockTime timestamp);
                        public virtual bool release ();
                        [NoWrapper]
                        public virtual bool resume ();
                        public uint64 samples_done ();
                        [Version (since = "1.12")]
                        public void set_callback_full (owned Gst.Audio.RingBufferCallback? cb);
-                       public void set_channel_positions (Gst.Audio.ChannelPosition position);
+                       public void set_channel_positions ([CCode (array_length = false)] 
Gst.Audio.ChannelPosition[] position);
                        public void set_flushing (bool flushing);
                        public void set_sample (uint64 sample);
                        public void set_timestamp (int readseg, Gst.ClockTime timestamp);
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-pbutils-1.0.vapi b/vapi/gstreamer-pbutils-1.0.vapi
index fc76c80..d12972f 100644
--- a/vapi/gstreamer-pbutils-1.0.vapi
+++ b/vapi/gstreamer-pbutils-1.0.vapi
@@ -351,10 +351,10 @@ namespace Gst {
                public static Gst.Buffer codec_utils_opus_create_header (uint32 rate, uint8 channels, uint8 
channel_mapping_family, uint8 stream_count, uint8 coupled_count, [CCode (array_length = false)] uint8[]? 
channel_mapping, uint16 pre_skip, int16 output_gain);
                [CCode (cheader_filename = "gst/pbutils/pbutils.h", cname = 
"gst_codec_utils_opus_parse_caps")]
                [Version (since = "1.8")]
-               public static bool codec_utils_opus_parse_caps (Gst.Caps caps, out uint32 rate, out uint8 
channels, out uint8 channel_mapping_family, out uint8 stream_count, out uint8 coupled_count, [CCode 
(array_length = false)] out uint8[] channel_mapping);
+               public static bool codec_utils_opus_parse_caps (Gst.Caps caps, out uint32 rate, out uint8 
channels, out uint8 channel_mapping_family, out uint8 stream_count, out uint8 coupled_count, [CCode 
(array_length = false)] out uint8 channel_mapping[256]);
                [CCode (cheader_filename = "gst/pbutils/pbutils.h", cname = 
"gst_codec_utils_opus_parse_header")]
                [Version (since = "1.8")]
-               public static bool codec_utils_opus_parse_header (Gst.Buffer header, out uint32 rate, out 
uint8 channels, out uint8 channel_mapping_family, out uint8 stream_count, out uint8 coupled_count, [CCode 
(array_length = false)] out uint8[] channel_mapping, out uint16 pre_skip, out int16 output_gain);
+               public static bool codec_utils_opus_parse_header (Gst.Buffer header, out uint32 rate, out 
uint8 channels, out uint8 channel_mapping_family, out uint8 stream_count, out uint8 coupled_count, [CCode 
(array_length = false)] out uint8 channel_mapping[256], out uint16 pre_skip, out int16 output_gain);
                [CCode (cheader_filename = "gst/pbutils/pbutils.h", cname = "gst_encoding_list_all_targets")]
                public static GLib.List<Gst.PbUtils.EncodingTarget> encoding_list_all_targets (string? 
categoryname);
                [CCode (cheader_filename = "gst/pbutils/pbutils.h", cname = 
"gst_encoding_list_available_categories")]
diff --git a/vapi/gstreamer-rtp-1.0.vapi b/vapi/gstreamer-rtp-1.0.vapi
index fb7742d..138b8cc 100644
--- a/vapi/gstreamer-rtp-1.0.vapi
+++ b/vapi/gstreamer-rtp-1.0.vapi
@@ -14,7 +14,7 @@ namespace Gst {
                        protected BaseAudioPayload ();
                        public Gst.FlowReturn flush (uint payload_len, Gst.ClockTime timestamp);
                        public Gst.Base.Adapter get_adapter ();
-                       public Gst.FlowReturn push (uint8 data, uint payload_len, Gst.ClockTime timestamp);
+                       public Gst.FlowReturn push ([CCode (array_length_cname = "payload_len", 
array_length_pos = 1.5, array_length_type = "guint")] uint8[] data, Gst.ClockTime timestamp);
                        public void set_frame_based ();
                        public void set_frame_options (int frame_duration, int frame_size);
                        public void set_sample_based ();
@@ -272,7 +272,7 @@ namespace Gst {
                [CCode (cheader_filename = "gst/rtp/rtp.h")]
                public static uint32 buffer_default_clock_rate (uint8 payload_type);
                [CCode (cheader_filename = "gst/rtp/rtp.h")]
-               public static uint64 buffer_ext_timestamp (uint64 exttimestamp, uint32 timestamp);
+               public static uint64 buffer_ext_timestamp (ref uint64 exttimestamp, uint32 timestamp);
                [CCode (cheader_filename = "gst/rtp/rtp.h")]
                public static bool buffer_map (Gst.Buffer buffer, Gst.MapFlags flags, out unowned 
Gst.RTP.Buffer rtp);
                [CCode (cheader_filename = "gst/rtp/rtp.h")]
@@ -284,9 +284,9 @@ namespace Gst {
                [CCode (cheader_filename = "gst/rtp/rtp.h")]
                public static Gst.Buffer buffer_new_take_data ([CCode (array_length_cname = "len", 
array_length_pos = 1.1, array_length_type = "gsize")] owned uint8[] data);
                [CCode (cheader_filename = "gst/rtp/rtp.h")]
-               public static bool hdrext_get_ntp_56 (void* data, uint size, uint64 ntptime);
+               public static bool hdrext_get_ntp_56 ([CCode (array_length_cname = "size", array_length_pos = 
1.5, array_length_type = "guint")] uint8[] data, out uint64 ntptime);
                [CCode (cheader_filename = "gst/rtp/rtp.h")]
-               public static bool hdrext_get_ntp_64 (void* data, uint size, uint64 ntptime);
+               public static bool hdrext_get_ntp_64 ([CCode (array_length_cname = "size", array_length_pos = 
1.5, array_length_type = "guint")] uint8[] data, out uint64 ntptime);
                [CCode (cheader_filename = "gst/rtp/rtp.h")]
                public static bool hdrext_set_ntp_56 (void* data, uint size, uint64 ntptime);
                [CCode (cheader_filename = "gst/rtp/rtp.h")]
@@ -317,7 +317,7 @@ namespace Gst {
                        public weak Gst.RTPC.Buffer rtcp;
                        public uint offset;
                        [CCode (cname = "gst_rtcp_packet_add_profile_specific_ext")]
-                       public bool add_profile_specific_ext (uint8 data, uint len);
+                       public bool add_profile_specific_ext ([CCode (array_length_cname = "len", 
array_length_pos = 1.1, array_length_type = "guint")] uint8[] data);
                        [CCode (cname = "gst_rtcp_packet_add_rb")]
                        public bool add_rb (uint32 ssrc, uint8 fractionlost, int32 packetslost, uint32 
exthighestseq, uint32 jitter, uint32 lsr, uint32 dlsr);
                        [CCode (cname = "gst_rtcp_packet_app_get_data")]
@@ -350,7 +350,7 @@ namespace Gst {
                        [CCode (cname = "gst_rtcp_packet_bye_add_ssrc")]
                        public bool bye_add_ssrc (uint32 ssrc);
                        [CCode (cname = "gst_rtcp_packet_bye_add_ssrcs")]
-                       public bool bye_add_ssrcs (uint32 ssrc, uint len);
+                       public bool bye_add_ssrcs ([CCode (array_length_cname = "len", array_length_pos = 
1.1, array_length_type = "guint")] uint32[] ssrc);
                        [CCode (cname = "gst_rtcp_packet_bye_get_nth_ssrc")]
                        public uint32 bye_get_nth_ssrc (uint nth);
                        [CCode (cname = "gst_rtcp_packet_bye_get_reason")]
@@ -392,7 +392,7 @@ namespace Gst {
                        [CCode (cname = "gst_rtcp_packet_get_profile_specific_ext_length")]
                        public uint16 get_profile_specific_ext_length ();
                        [CCode (cname = "gst_rtcp_packet_get_rb")]
-                       public void get_rb (uint nth, uint32 ssrc, uint8 fractionlost, int32 packetslost, 
uint32 exthighestseq, uint32 jitter, uint32 lsr, uint32 dlsr);
+                       public void get_rb (uint nth, out uint32 ssrc, out uint8 fractionlost, out int32 
packetslost, out uint32 exthighestseq, out uint32 jitter, out uint32 lsr, out uint32 dlsr);
                        [CCode (cname = "gst_rtcp_packet_get_rb_count")]
                        public uint get_rb_count ();
                        [CCode (cname = "gst_rtcp_packet_get_type")]
@@ -428,7 +428,7 @@ namespace Gst {
                        [CCode (cname = "gst_rtcp_packet_set_rb")]
                        public void set_rb (uint nth, uint32 ssrc, uint8 fractionlost, int32 packetslost, 
uint32 exthighestseq, uint32 jitter, uint32 lsr, uint32 dlsr);
                        [CCode (cname = "gst_rtcp_packet_sr_get_sender_info")]
-                       public void sr_get_sender_info (uint32 ssrc, uint64 ntptime, uint32 rtptime, uint32 
packet_count, uint32 octet_count);
+                       public void sr_get_sender_info (out uint32 ssrc, out uint64 ntptime, out uint32 
rtptime, out uint32 packet_count, out uint32 octet_count);
                        [CCode (cname = "gst_rtcp_packet_sr_set_sender_info")]
                        public void sr_set_sender_info (uint32 ssrc, uint64 ntptime, uint32 rtptime, uint32 
packet_count, uint32 octet_count);
                }
diff --git a/vapi/gstreamer-rtsp-1.0.vapi b/vapi/gstreamer-rtsp-1.0.vapi
index 49b82af..0d84940 100644
--- a/vapi/gstreamer-rtsp-1.0.vapi
+++ b/vapi/gstreamer-rtsp-1.0.vapi
@@ -120,15 +120,15 @@ namespace Gst {
                        public Gst.RTSP.Result init_request (Gst.RTSP.Method method, string uri);
                        [CCode (cname = "gst_rtsp_message_init_response")]
                        public Gst.RTSP.Result init_response (Gst.RTSP.StatusCode code, string? reason, 
Gst.RTSP.Message? request);
-                       [CCode (cname = "gst_rtsp_message_parse_auth_credentials")]
+                       [CCode (array_length = false, array_null_terminated = true, cname = 
"gst_rtsp_message_parse_auth_credentials")]
                        [Version (since = "1.12")]
-                       public Gst.RTSP.AuthCredential parse_auth_credentials (Gst.RTSP.HeaderField field);
+                       public Gst.RTSP.AuthCredential[] parse_auth_credentials (Gst.RTSP.HeaderField field);
                        [CCode (cname = "gst_rtsp_message_parse_data")]
                        public Gst.RTSP.Result parse_data (out uint8 channel);
                        [CCode (cname = "gst_rtsp_message_parse_request")]
-                       public Gst.RTSP.Result parse_request (out Gst.RTSP.Method method, out string uri, out 
Gst.RTSP.Version version);
+                       public Gst.RTSP.Result parse_request (out Gst.RTSP.Method method, out unowned string 
uri, out Gst.RTSP.Version version);
                        [CCode (cname = "gst_rtsp_message_parse_response")]
-                       public Gst.RTSP.Result parse_response (out Gst.RTSP.StatusCode code, out string 
reason, out Gst.RTSP.Version version);
+                       public Gst.RTSP.Result parse_response (out Gst.RTSP.StatusCode code, out unowned 
string reason, out Gst.RTSP.Version version);
                        [CCode (cname = "gst_rtsp_message_remove_header")]
                        public Gst.RTSP.Result remove_header (Gst.RTSP.HeaderField field, int indx);
                        [CCode (cname = "gst_rtsp_message_remove_header_by_name")]
@@ -164,7 +164,7 @@ namespace Gst {
                        [CCode (array_length = false, array_null_terminated = true)]
                        public string[] decode_path_components ();
                        public void free ();
-                       public Gst.RTSP.Result get_port (uint16 port);
+                       public Gst.RTSP.Result get_port (out uint16 port);
                        public string get_request_uri ();
                        public Gst.RTSP.Result set_port (uint16 port);
                }
@@ -579,9 +579,9 @@ namespace Gst {
                public static void range_free (Gst.RTSP.TimeRange range);
                [CCode (cheader_filename = "gst/rtsp/rtsp.h")]
                [Version (since = "1.2")]
-               public static bool range_get_times (Gst.RTSP.TimeRange range, Gst.ClockTime min, 
Gst.ClockTime max);
+               public static bool range_get_times (Gst.RTSP.TimeRange range, out Gst.ClockTime min, out 
Gst.ClockTime max);
                [CCode (cheader_filename = "gst/rtsp/rtsp.h")]
-               public static Gst.RTSP.Result range_parse (string rangestr, Gst.RTSP.TimeRange range);
+               public static Gst.RTSP.Result range_parse (string rangestr, out Gst.RTSP.TimeRange range);
                [CCode (cheader_filename = "gst/rtsp/rtsp.h")]
                public static string range_to_string (Gst.RTSP.TimeRange range);
                [CCode (cheader_filename = "gst/rtsp/rtsp.h")]
@@ -589,7 +589,7 @@ namespace Gst {
                [CCode (cheader_filename = "gst/rtsp/rtsp.h")]
                public static string strresult (Gst.RTSP.Result result);
                [CCode (cheader_filename = "gst/rtsp/rtsp.h")]
-               public static Gst.RTSP.Result transport_get_manager (Gst.RTSP.TransMode trans, string 
manager, uint option);
+               public static Gst.RTSP.Result transport_get_manager (Gst.RTSP.TransMode trans, out unowned 
string? manager, uint option);
                [CCode (cheader_filename = "gst/rtsp/rtsp.h")]
                [Version (deprecated = true)]
                public static Gst.RTSP.Result transport_get_mime (Gst.RTSP.TransMode trans, string mime);
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")]
diff --git a/vapi/gstreamer-video-1.0.vapi b/vapi/gstreamer-video-1.0.vapi
index ebd3061..780d3cd 100644
--- a/vapi/gstreamer-video-1.0.vapi
+++ b/vapi/gstreamer-video-1.0.vapi
@@ -274,7 +274,7 @@ namespace Gst {
                        [Version (since = "1.6")]
                        public Info ();
                        public bool align (Gst.Video.Alignment align);
-                       public bool convert (Gst.Format src_format, int64 src_value, Gst.Format dest_format, 
int64 dest_value);
+                       public bool convert (Gst.Format src_format, int64 src_value, Gst.Format dest_format, 
out int64 dest_value);
                        [Version (since = "1.6")]
                        public Gst.Video.Info copy ();
                        [Version (since = "1.6")]
@@ -457,10 +457,10 @@ namespace Gst {
                [CCode (cheader_filename = "gst/video/video.h", type_id = "gst_video_orientation_get_type 
()")]
                [GIR (name = "VideoOrientation")]
                public interface Orientation : GLib.Object {
-                       public abstract bool get_hcenter (int center);
-                       public abstract bool get_hflip (bool flip);
-                       public abstract bool get_vcenter (int center);
-                       public abstract bool get_vflip (bool flip);
+                       public abstract bool get_hcenter (out int center);
+                       public abstract bool get_hflip (out bool flip);
+                       public abstract bool get_vcenter (out int center);
+                       public abstract bool get_vflip (out bool flip);
                        public abstract bool set_hcenter (int center);
                        public abstract bool set_hflip (bool flip);
                        public abstract bool set_vcenter (int center);
@@ -610,7 +610,7 @@ namespace Gst {
                        public weak size_t offset[4];
                        [CCode (array_length = false)]
                        public weak int stride[4];
-                       public bool map (uint plane, Gst.MapInfo info, void* data, int stride, Gst.MapFlags 
flags);
+                       public bool map (uint plane, Gst.MapInfo info, out void* data, out int stride, 
Gst.MapFlags flags);
                        public bool unmap (uint plane, Gst.MapInfo info);
                }
                [CCode (cheader_filename = "gst/video/video.h", has_type_id = false)]
@@ -1379,12 +1379,12 @@ namespace Gst {
                public static unowned string chroma_to_string (Gst.Video.ChromaSite site);
                [CCode (cheader_filename = "gst/video/video.h")]
                [Version (since = "1.6")]
-               public static bool color_matrix_get_Kr_Kb (Gst.Video.ColorMatrix matrix, double Kr, double 
Kb);
+               public static bool color_matrix_get_Kr_Kb (Gst.Video.ColorMatrix matrix, out double Kr, out 
double Kb);
                [CCode (cheader_filename = "gst/video/video.h")]
                [Version (since = "1.6")]
                public static unowned Gst.Video.ColorPrimariesInfo? color_primaries_get_info 
(Gst.Video.ColorPrimaries primaries);
                [CCode (cheader_filename = "gst/video/video.h")]
-               public static void color_range_offsets (Gst.Video.ColorRange range, Gst.Video.FormatInfo 
info, out int offset, out int scale);
+               public static void color_range_offsets (Gst.Video.ColorRange range, Gst.Video.FormatInfo 
info, [CCode (array_length = false)] out int offset[4], [CCode (array_length = false)] out int scale[4]);
                [CCode (cheader_filename = "gst/video/video.h")]
                [Version (since = "1.6")]
                public static double color_transfer_decode (Gst.Video.TransferFunction func, double val);
@@ -1410,7 +1410,7 @@ namespace Gst {
                [CCode (cheader_filename = "gst/video/video.h")]
                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);
                [CCode (cheader_filename = "gst/video/video.h")]
-               public static bool event_parse_still_frame (Gst.Event event, bool in_still);
+               public static bool event_parse_still_frame (Gst.Event event, out bool in_still);
                [CCode (cheader_filename = "gst/video/video.h")]
                public static bool event_parse_upstream_force_key_unit (Gst.Event event, out Gst.ClockTime 
running_time, out bool all_headers, out uint count);
                [CCode (cheader_filename = "gst/video/video.h")]
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