diff --git a/gstreamer-app/src/auto/app_sink.rs b/gstreamer-app/src/auto/app_sink.rs
index 07a154333..6fe578ca5 100644
--- a/gstreamer-app/src/auto/app_sink.rs
+++ b/gstreamer-app/src/auto/app_sink.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (0fe730d) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use ffi;
diff --git a/gstreamer-app/src/auto/app_src.rs b/gstreamer-app/src/auto/app_src.rs
index 929184c06..ad9677547 100644
--- a/gstreamer-app/src/auto/app_src.rs
+++ b/gstreamer-app/src/auto/app_src.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (0fe730d) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use AppStreamType;
diff --git a/gstreamer-app/src/auto/enums.rs b/gstreamer-app/src/auto/enums.rs
index 17f965525..f44675d2e 100644
--- a/gstreamer-app/src/auto/enums.rs
+++ b/gstreamer-app/src/auto/enums.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (0fe730d) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use ffi;
@@ -7,7 +7,6 @@ use glib::StaticType;
 use glib::value::{Value, SetValue, FromValue, FromValueOptional};
 use gobject_ffi;
 use glib::translate::*;
-use std;
 
 #[derive(Clone, Copy, Debug, Eq, PartialEq, Hash)]
 pub enum AppStreamType {
@@ -27,7 +26,7 @@ impl ToGlib for AppStreamType {
             AppStreamType::Stream => ffi::GST_APP_STREAM_TYPE_STREAM,
             AppStreamType::Seekable => ffi::GST_APP_STREAM_TYPE_SEEKABLE,
             AppStreamType::RandomAccess => ffi::GST_APP_STREAM_TYPE_RANDOM_ACCESS,
-            AppStreamType::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            AppStreamType::__Unknown(value) => value
         }
     }
 }
@@ -36,7 +35,7 @@ impl ToGlib for AppStreamType {
 impl FromGlib<ffi::GstAppStreamType> for AppStreamType {
     fn from_glib(value: ffi::GstAppStreamType) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             0 => AppStreamType::Stream,
             1 => AppStreamType::Seekable,
             2 => AppStreamType::RandomAccess,
@@ -59,13 +58,13 @@ impl<'a> FromValueOptional<'a> for AppStreamType {
 
 impl<'a> FromValue<'a> for AppStreamType {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstAppStreamType>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for AppStreamType {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
diff --git a/gstreamer-app/src/auto/flags.rs b/gstreamer-app/src/auto/flags.rs
index 67c2b20d2..6ec8a6cc3 100644
--- a/gstreamer-app/src/auto/flags.rs
+++ b/gstreamer-app/src/auto/flags.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (0fe730d) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use ffi;
diff --git a/gstreamer-app/src/auto/mod.rs b/gstreamer-app/src/auto/mod.rs
index a7cf86f14..278a0d271 100644
--- a/gstreamer-app/src/auto/mod.rs
+++ b/gstreamer-app/src/auto/mod.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (0fe730d) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 mod app_sink;
diff --git a/gstreamer-audio/src/audio_channel_position.rs b/gstreamer-audio/src/audio_channel_position.rs
index 9082de570..c9dc24e91 100644
--- a/gstreamer-audio/src/audio_channel_position.rs
+++ b/gstreamer-audio/src/audio_channel_position.rs
@@ -36,7 +36,7 @@ impl AudioChannelPosition {
 
         let positions_raw: [ffi::GstAudioChannelPosition; 64] =
             array_init::array_init_copy(|i| if i >= len as usize {
-                ffi::GstAudioChannelPosition::Invalid
+                ffi::GST_AUDIO_CHANNEL_POSITION_INVALID
             } else {
                 positions[i].to_glib()
             });
@@ -69,7 +69,7 @@ impl AudioChannelPosition {
 
         let len = positions.len();
         let mut positions_raw: [ffi::GstAudioChannelPosition; 64] =
-            [ffi::GstAudioChannelPosition::Invalid; 64];
+            [ffi::GST_AUDIO_CHANNEL_POSITION_INVALID; 64];
         let valid: bool = unsafe {
             from_glib(ffi::gst_audio_channel_positions_from_mask(
                 len as i32,
@@ -102,7 +102,7 @@ impl AudioChannelPosition {
         let len = positions.len();
         let mut positions_raw: [ffi::GstAudioChannelPosition; 64] =
             array_init::array_init_copy(|i| if i >= len as usize {
-                ffi::GstAudioChannelPosition::Invalid
+                ffi::GST_AUDIO_CHANNEL_POSITION_INVALID
             } else {
                 positions[i].to_glib()
             });
@@ -145,7 +145,7 @@ impl AudioChannelPosition {
         let len = positions.len();
         let positions_raw: [ffi::GstAudioChannelPosition; 64] =
             array_init::array_init_copy(|i| if i >= len as usize {
-                ffi::GstAudioChannelPosition::Invalid
+                ffi::GST_AUDIO_CHANNEL_POSITION_INVALID
             } else {
                 positions[i].to_glib()
             });
@@ -178,14 +178,14 @@ pub fn buffer_reorder_channels(
 
     let from_raw: [ffi::GstAudioChannelPosition; 64] =
         array_init::array_init_copy(|i| if i >= from_len as usize {
-            ffi::GstAudioChannelPosition::Invalid
+            ffi::GST_AUDIO_CHANNEL_POSITION_INVALID
         } else {
             from[i].to_glib()
         });
 
     let to_raw: [ffi::GstAudioChannelPosition; 64] =
         array_init::array_init_copy(|i| if i >= to_len as usize {
-            ffi::GstAudioChannelPosition::Invalid
+            ffi::GST_AUDIO_CHANNEL_POSITION_INVALID
         } else {
             to[i].to_glib()
         });
@@ -225,14 +225,14 @@ pub fn reorder_channels(
 
     let from_raw: [ffi::GstAudioChannelPosition; 64] =
         array_init::array_init_copy(|i| if i >= from_len as usize {
-            ffi::GstAudioChannelPosition::Invalid
+            ffi::GST_AUDIO_CHANNEL_POSITION_INVALID
         } else {
             from[i].to_glib()
         });
 
     let to_raw: [ffi::GstAudioChannelPosition; 64] =
         array_init::array_init_copy(|i| if i >= to_len as usize {
-            ffi::GstAudioChannelPosition::Invalid
+            ffi::GST_AUDIO_CHANNEL_POSITION_INVALID
         } else {
             to[i].to_glib()
         });
@@ -271,14 +271,14 @@ pub fn get_channel_reorder_map(
 
     let from_raw: [ffi::GstAudioChannelPosition; 64] =
         array_init::array_init_copy(|i| if i >= from_len as usize {
-            ffi::GstAudioChannelPosition::Invalid
+            ffi::GST_AUDIO_CHANNEL_POSITION_INVALID
         } else {
             from[i].to_glib()
         });
 
     let to_raw: [ffi::GstAudioChannelPosition; 64] =
         array_init::array_init_copy(|i| if i >= to_len as usize {
-            ffi::GstAudioChannelPosition::Invalid
+            ffi::GST_AUDIO_CHANNEL_POSITION_INVALID
         } else {
             to[i].to_glib()
         });
diff --git a/gstreamer-audio/src/audio_info.rs b/gstreamer-audio/src/audio_info.rs
index e1ac233e9..23078e5be 100644
--- a/gstreamer-audio/src/audio_info.rs
+++ b/gstreamer-audio/src/audio_info.rs
@@ -44,7 +44,7 @@ impl<'a> AudioInfoBuilder<'a> {
 
                 let positions: [ffi::GstAudioChannelPosition; 64] =
                     array_init::array_init_copy(|i| if i >= self.channels as usize {
-                        ffi::GstAudioChannelPosition::Invalid
+                        ffi::GST_AUDIO_CHANNEL_POSITION_INVALID
                     } else {
                         p[i].to_glib()
                     });
diff --git a/gstreamer-audio/src/auto/enums.rs b/gstreamer-audio/src/auto/enums.rs
index 344a0d14e..3143c19bc 100644
--- a/gstreamer-audio/src/auto/enums.rs
+++ b/gstreamer-audio/src/auto/enums.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (0fe730d) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use ffi;
@@ -7,7 +7,6 @@ use glib::StaticType;
 use glib::value::{Value, SetValue, FromValue, FromValueOptional};
 use gobject_ffi;
 use glib::translate::*;
-use std;
 
 #[derive(Clone, Copy, Debug, Eq, PartialEq, Hash)]
 pub enum AudioChannelPosition {
@@ -83,7 +82,7 @@ impl ToGlib for AudioChannelPosition {
             AudioChannelPosition::WideRight => ffi::GST_AUDIO_CHANNEL_POSITION_WIDE_RIGHT,
             AudioChannelPosition::SurroundLeft => ffi::GST_AUDIO_CHANNEL_POSITION_SURROUND_LEFT,
             AudioChannelPosition::SurroundRight => ffi::GST_AUDIO_CHANNEL_POSITION_SURROUND_RIGHT,
-            AudioChannelPosition::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            AudioChannelPosition::__Unknown(value) => value
         }
     }
 }
@@ -92,7 +91,7 @@ impl ToGlib for AudioChannelPosition {
 impl FromGlib<ffi::GstAudioChannelPosition> for AudioChannelPosition {
     fn from_glib(value: ffi::GstAudioChannelPosition) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             -3 => AudioChannelPosition::None,
             -2 => AudioChannelPosition::Mono,
             -1 => AudioChannelPosition::Invalid,
@@ -143,13 +142,13 @@ impl<'a> FromValueOptional<'a> for AudioChannelPosition {
 
 impl<'a> FromValue<'a> for AudioChannelPosition {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstAudioChannelPosition>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for AudioChannelPosition {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -229,7 +228,7 @@ impl ToGlib for AudioFormat {
             AudioFormat::F32be => ffi::GST_AUDIO_FORMAT_F32BE,
             AudioFormat::F64le => ffi::GST_AUDIO_FORMAT_F64LE,
             AudioFormat::F64be => ffi::GST_AUDIO_FORMAT_F64BE,
-            AudioFormat::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            AudioFormat::__Unknown(value) => value
         }
     }
 }
@@ -238,7 +237,7 @@ impl ToGlib for AudioFormat {
 impl FromGlib<ffi::GstAudioFormat> for AudioFormat {
     fn from_glib(value: ffi::GstAudioFormat) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             0 => AudioFormat::Unknown,
             1 => AudioFormat::Encoded,
             2 => AudioFormat::S8,
@@ -290,13 +289,13 @@ impl<'a> FromValueOptional<'a> for AudioFormat {
 
 impl<'a> FromValue<'a> for AudioFormat {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstAudioFormat>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for AudioFormat {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -316,7 +315,7 @@ impl ToGlib for AudioLayout {
         match *self {
             AudioLayout::Interleaved => ffi::GST_AUDIO_LAYOUT_INTERLEAVED,
             AudioLayout::NonInterleaved => ffi::GST_AUDIO_LAYOUT_NON_INTERLEAVED,
-            AudioLayout::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            AudioLayout::__Unknown(value) => value
         }
     }
 }
@@ -325,7 +324,7 @@ impl ToGlib for AudioLayout {
 impl FromGlib<ffi::GstAudioLayout> for AudioLayout {
     fn from_glib(value: ffi::GstAudioLayout) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             0 => AudioLayout::Interleaved,
             1 => AudioLayout::NonInterleaved,
             value => AudioLayout::__Unknown(value),
@@ -347,13 +346,13 @@ impl<'a> FromValueOptional<'a> for AudioLayout {
 
 impl<'a> FromValue<'a> for AudioLayout {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstAudioLayout>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for AudioLayout {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -375,7 +374,7 @@ impl ToGlib for StreamVolumeFormat {
             StreamVolumeFormat::Linear => ffi::GST_STREAM_VOLUME_FORMAT_LINEAR,
             StreamVolumeFormat::Cubic => ffi::GST_STREAM_VOLUME_FORMAT_CUBIC,
             StreamVolumeFormat::Db => ffi::GST_STREAM_VOLUME_FORMAT_DB,
-            StreamVolumeFormat::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            StreamVolumeFormat::__Unknown(value) => value
         }
     }
 }
@@ -384,7 +383,7 @@ impl ToGlib for StreamVolumeFormat {
 impl FromGlib<ffi::GstStreamVolumeFormat> for StreamVolumeFormat {
     fn from_glib(value: ffi::GstStreamVolumeFormat) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             0 => StreamVolumeFormat::Linear,
             1 => StreamVolumeFormat::Cubic,
             2 => StreamVolumeFormat::Db,
diff --git a/gstreamer-audio/src/auto/flags.rs b/gstreamer-audio/src/auto/flags.rs
index 4bf597356..3c5bd8907 100644
--- a/gstreamer-audio/src/auto/flags.rs
+++ b/gstreamer-audio/src/auto/flags.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (0fe730d) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use ffi;
diff --git a/gstreamer-audio/src/auto/mod.rs b/gstreamer-audio/src/auto/mod.rs
index 96615104a..e0233fe66 100644
--- a/gstreamer-audio/src/auto/mod.rs
+++ b/gstreamer-audio/src/auto/mod.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (0fe730d) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 mod stream_volume;
diff --git a/gstreamer-audio/src/auto/stream_volume.rs b/gstreamer-audio/src/auto/stream_volume.rs
index f3a1aa647..709d4a75b 100644
--- a/gstreamer-audio/src/auto/stream_volume.rs
+++ b/gstreamer-audio/src/auto/stream_volume.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (0fe730d) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use StreamVolumeFormat;
diff --git a/gstreamer-base/src/auto/adapter.rs b/gstreamer-base/src/auto/adapter.rs
index 3465d3c4d..9b7986714 100644
--- a/gstreamer-base/src/auto/adapter.rs
+++ b/gstreamer-base/src/auto/adapter.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (0fe730d) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use ffi;
diff --git a/gstreamer-base/src/auto/base_sink.rs b/gstreamer-base/src/auto/base_sink.rs
index 2338dbe1a..64c990ed1 100644
--- a/gstreamer-base/src/auto/base_sink.rs
+++ b/gstreamer-base/src/auto/base_sink.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (0fe730d) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use ffi;
diff --git a/gstreamer-base/src/auto/base_src.rs b/gstreamer-base/src/auto/base_src.rs
index 0c8e88bfa..c25d70019 100644
--- a/gstreamer-base/src/auto/base_src.rs
+++ b/gstreamer-base/src/auto/base_src.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (0fe730d) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use ffi;
diff --git a/gstreamer-base/src/auto/base_transform.rs b/gstreamer-base/src/auto/base_transform.rs
index d28ae8507..625aa0364 100644
--- a/gstreamer-base/src/auto/base_transform.rs
+++ b/gstreamer-base/src/auto/base_transform.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (0fe730d) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use ffi;
diff --git a/gstreamer-base/src/auto/enums.rs b/gstreamer-base/src/auto/enums.rs
index c36834590..6ec8a6cc3 100644
--- a/gstreamer-base/src/auto/enums.rs
+++ b/gstreamer-base/src/auto/enums.rs
@@ -1,7 +1,6 @@
-// This file was generated by gir (0fe730d) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use ffi;
 use glib::translate::*;
-use std;
 
diff --git a/gstreamer-base/src/auto/flags.rs b/gstreamer-base/src/auto/flags.rs
index 67c2b20d2..6ec8a6cc3 100644
--- a/gstreamer-base/src/auto/flags.rs
+++ b/gstreamer-base/src/auto/flags.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (0fe730d) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use ffi;
diff --git a/gstreamer-base/src/auto/mod.rs b/gstreamer-base/src/auto/mod.rs
index e7c7e545c..8bcac101c 100644
--- a/gstreamer-base/src/auto/mod.rs
+++ b/gstreamer-base/src/auto/mod.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (0fe730d) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 mod adapter;
diff --git a/gstreamer-base/src/auto/push_src.rs b/gstreamer-base/src/auto/push_src.rs
index 9bb414196..6aaea9d6f 100644
--- a/gstreamer-base/src/auto/push_src.rs
+++ b/gstreamer-base/src/auto/push_src.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (0fe730d) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use BaseSrc;
diff --git a/gstreamer-player/src/auto/enums.rs b/gstreamer-player/src/auto/enums.rs
index 2c320f6bc..8f452bc19 100644
--- a/gstreamer-player/src/auto/enums.rs
+++ b/gstreamer-player/src/auto/enums.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (0fe730d) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use ffi;
@@ -9,7 +9,6 @@ use glib::StaticType;
 use glib::value::{Value, SetValue, FromValue, FromValueOptional};
 use gobject_ffi;
 use glib::translate::*;
-use std;
 
 #[derive(Clone, Copy, Debug, Eq, PartialEq, Hash)]
 pub enum PlayerColorBalanceType {
@@ -31,7 +30,7 @@ impl ToGlib for PlayerColorBalanceType {
             PlayerColorBalanceType::Brightness => ffi::GST_PLAYER_COLOR_BALANCE_BRIGHTNESS,
             PlayerColorBalanceType::Saturation => ffi::GST_PLAYER_COLOR_BALANCE_SATURATION,
             PlayerColorBalanceType::Contrast => ffi::GST_PLAYER_COLOR_BALANCE_CONTRAST,
-            PlayerColorBalanceType::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            PlayerColorBalanceType::__Unknown(value) => value
         }
     }
 }
@@ -40,7 +39,7 @@ impl ToGlib for PlayerColorBalanceType {
 impl FromGlib<ffi::GstPlayerColorBalanceType> for PlayerColorBalanceType {
     fn from_glib(value: ffi::GstPlayerColorBalanceType) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             3 => PlayerColorBalanceType::Hue,
             0 => PlayerColorBalanceType::Brightness,
             2 => PlayerColorBalanceType::Saturation,
@@ -64,13 +63,13 @@ impl<'a> FromValueOptional<'a> for PlayerColorBalanceType {
 
 impl<'a> FromValue<'a> for PlayerColorBalanceType {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstPlayerColorBalanceType>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for PlayerColorBalanceType {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -88,7 +87,7 @@ impl ToGlib for PlayerError {
     fn to_glib(&self) -> ffi::GstPlayerError {
         match *self {
             PlayerError::Failed => ffi::GST_PLAYER_ERROR_FAILED,
-            PlayerError::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            PlayerError::__Unknown(value) => value
         }
     }
 }
@@ -97,7 +96,7 @@ impl ToGlib for PlayerError {
 impl FromGlib<ffi::GstPlayerError> for PlayerError {
     fn from_glib(value: ffi::GstPlayerError) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             0 => PlayerError::Failed,
             value => PlayerError::__Unknown(value),
         }
@@ -111,7 +110,7 @@ impl ErrorDomain for PlayerError {
     }
 
     fn code(self) -> i32 {
-        self.to_glib() as i32
+        self.to_glib()
     }
 
     fn from(code: i32) -> Option<Self> {
@@ -137,13 +136,13 @@ impl<'a> FromValueOptional<'a> for PlayerError {
 
 impl<'a> FromValue<'a> for PlayerError {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstPlayerError>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for PlayerError {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -169,7 +168,7 @@ impl ToGlib for PlayerSnapshotFormat {
             PlayerSnapshotFormat::RawBgrx => ffi::GST_PLAYER_THUMBNAIL_RAW_BGRx,
             PlayerSnapshotFormat::Jpg => ffi::GST_PLAYER_THUMBNAIL_JPG,
             PlayerSnapshotFormat::Png => ffi::GST_PLAYER_THUMBNAIL_PNG,
-            PlayerSnapshotFormat::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            PlayerSnapshotFormat::__Unknown(value) => value
         }
     }
 }
@@ -178,7 +177,7 @@ impl ToGlib for PlayerSnapshotFormat {
 impl FromGlib<ffi::GstPlayerSnapshotFormat> for PlayerSnapshotFormat {
     fn from_glib(value: ffi::GstPlayerSnapshotFormat) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             0 => PlayerSnapshotFormat::RawNative,
             1 => PlayerSnapshotFormat::RawXrgb,
             2 => PlayerSnapshotFormat::RawBgrx,
@@ -209,7 +208,7 @@ impl ToGlib for PlayerState {
             PlayerState::Buffering => ffi::GST_PLAYER_STATE_BUFFERING,
             PlayerState::Paused => ffi::GST_PLAYER_STATE_PAUSED,
             PlayerState::Playing => ffi::GST_PLAYER_STATE_PLAYING,
-            PlayerState::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            PlayerState::__Unknown(value) => value
         }
     }
 }
@@ -218,7 +217,7 @@ impl ToGlib for PlayerState {
 impl FromGlib<ffi::GstPlayerState> for PlayerState {
     fn from_glib(value: ffi::GstPlayerState) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             0 => PlayerState::Stopped,
             1 => PlayerState::Buffering,
             2 => PlayerState::Paused,
@@ -242,13 +241,13 @@ impl<'a> FromValueOptional<'a> for PlayerState {
 
 impl<'a> FromValue<'a> for PlayerState {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstPlayerState>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for PlayerState {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
diff --git a/gstreamer-player/src/auto/flags.rs b/gstreamer-player/src/auto/flags.rs
index 67c2b20d2..6ec8a6cc3 100644
--- a/gstreamer-player/src/auto/flags.rs
+++ b/gstreamer-player/src/auto/flags.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (0fe730d) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use ffi;
diff --git a/gstreamer-player/src/auto/mod.rs b/gstreamer-player/src/auto/mod.rs
index fc5db7d5e..bf80be95d 100644
--- a/gstreamer-player/src/auto/mod.rs
+++ b/gstreamer-player/src/auto/mod.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (0fe730d) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 mod player;
diff --git a/gstreamer-player/src/auto/player.rs b/gstreamer-player/src/auto/player.rs
index f2dae0803..fa4617eaf 100644
--- a/gstreamer-player/src/auto/player.rs
+++ b/gstreamer-player/src/auto/player.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (0fe730d) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use Error;
diff --git a/gstreamer-player/src/auto/player_audio_info.rs b/gstreamer-player/src/auto/player_audio_info.rs
index ed767334c..d3f9884fc 100644
--- a/gstreamer-player/src/auto/player_audio_info.rs
+++ b/gstreamer-player/src/auto/player_audio_info.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (0fe730d) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use PlayerStreamInfo;
diff --git a/gstreamer-player/src/auto/player_g_main_context_signal_dispatcher.rs b/gstreamer-player/src/auto/player_g_main_context_signal_dispatcher.rs
index ac96e4077..45a42b025 100644
--- a/gstreamer-player/src/auto/player_g_main_context_signal_dispatcher.rs
+++ b/gstreamer-player/src/auto/player_g_main_context_signal_dispatcher.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (0fe730d) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use PlayerSignalDispatcher;
diff --git a/gstreamer-player/src/auto/player_media_info.rs b/gstreamer-player/src/auto/player_media_info.rs
index 521f657db..d40f9634b 100644
--- a/gstreamer-player/src/auto/player_media_info.rs
+++ b/gstreamer-player/src/auto/player_media_info.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (0fe730d) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use PlayerAudioInfo;
diff --git a/gstreamer-player/src/auto/player_signal_dispatcher.rs b/gstreamer-player/src/auto/player_signal_dispatcher.rs
index 7b72fe750..25558aff5 100644
--- a/gstreamer-player/src/auto/player_signal_dispatcher.rs
+++ b/gstreamer-player/src/auto/player_signal_dispatcher.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (0fe730d) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use ffi;
diff --git a/gstreamer-player/src/auto/player_stream_info.rs b/gstreamer-player/src/auto/player_stream_info.rs
index af61b7acc..3b972fe60 100644
--- a/gstreamer-player/src/auto/player_stream_info.rs
+++ b/gstreamer-player/src/auto/player_stream_info.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (0fe730d) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use ffi;
diff --git a/gstreamer-player/src/auto/player_subtitle_info.rs b/gstreamer-player/src/auto/player_subtitle_info.rs
index e308a983b..03cfb03b4 100644
--- a/gstreamer-player/src/auto/player_subtitle_info.rs
+++ b/gstreamer-player/src/auto/player_subtitle_info.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (0fe730d) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use PlayerStreamInfo;
diff --git a/gstreamer-player/src/auto/player_video_info.rs b/gstreamer-player/src/auto/player_video_info.rs
index 46f0ef1f4..6791bb440 100644
--- a/gstreamer-player/src/auto/player_video_info.rs
+++ b/gstreamer-player/src/auto/player_video_info.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (0fe730d) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use PlayerStreamInfo;
diff --git a/gstreamer-player/src/auto/player_video_overlay_video_renderer.rs b/gstreamer-player/src/auto/player_video_overlay_video_renderer.rs
index 34f78e6c9..ae7a3a286 100644
--- a/gstreamer-player/src/auto/player_video_overlay_video_renderer.rs
+++ b/gstreamer-player/src/auto/player_video_overlay_video_renderer.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (0fe730d) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use PlayerVideoRenderer;
diff --git a/gstreamer-player/src/auto/player_video_renderer.rs b/gstreamer-player/src/auto/player_video_renderer.rs
index b1c0bcf78..be182b82b 100644
--- a/gstreamer-player/src/auto/player_video_renderer.rs
+++ b/gstreamer-player/src/auto/player_video_renderer.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (0fe730d) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use ffi;
diff --git a/gstreamer-player/src/auto/player_visualization.rs b/gstreamer-player/src/auto/player_visualization.rs
index 05f6bf014..645ced6ab 100644
--- a/gstreamer-player/src/auto/player_visualization.rs
+++ b/gstreamer-player/src/auto/player_visualization.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (0fe730d) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use ffi;
diff --git a/gstreamer-video/src/auto/enums.rs b/gstreamer-video/src/auto/enums.rs
index bfaf3b6b6..e7f4ce70c 100644
--- a/gstreamer-video/src/auto/enums.rs
+++ b/gstreamer-video/src/auto/enums.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (0fe730d) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use ffi;
@@ -7,7 +7,6 @@ use glib::StaticType;
 use glib::value::{Value, SetValue, FromValue, FromValueOptional};
 use gobject_ffi;
 use glib::translate::*;
-use std;
 
 #[derive(Clone, Copy, Debug, Eq, PartialEq, Hash)]
 pub enum VideoColorMatrix {
@@ -35,7 +34,7 @@ impl ToGlib for VideoColorMatrix {
             VideoColorMatrix::Bt601 => ffi::GST_VIDEO_COLOR_MATRIX_BT601,
             VideoColorMatrix::Smpte240m => ffi::GST_VIDEO_COLOR_MATRIX_SMPTE240M,
             VideoColorMatrix::Bt2020 => ffi::GST_VIDEO_COLOR_MATRIX_BT2020,
-            VideoColorMatrix::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            VideoColorMatrix::__Unknown(value) => value
         }
     }
 }
@@ -44,7 +43,7 @@ impl ToGlib for VideoColorMatrix {
 impl FromGlib<ffi::GstVideoColorMatrix> for VideoColorMatrix {
     fn from_glib(value: ffi::GstVideoColorMatrix) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             0 => VideoColorMatrix::Unknown,
             1 => VideoColorMatrix::Rgb,
             2 => VideoColorMatrix::Fcc,
@@ -71,13 +70,13 @@ impl<'a> FromValueOptional<'a> for VideoColorMatrix {
 
 impl<'a> FromValue<'a> for VideoColorMatrix {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstVideoColorMatrix>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for VideoColorMatrix {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -111,7 +110,7 @@ impl ToGlib for VideoColorPrimaries {
             VideoColorPrimaries::Film => ffi::GST_VIDEO_COLOR_PRIMARIES_FILM,
             VideoColorPrimaries::Bt2020 => ffi::GST_VIDEO_COLOR_PRIMARIES_BT2020,
             VideoColorPrimaries::Adobergb => ffi::GST_VIDEO_COLOR_PRIMARIES_ADOBERGB,
-            VideoColorPrimaries::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            VideoColorPrimaries::__Unknown(value) => value
         }
     }
 }
@@ -120,7 +119,7 @@ impl ToGlib for VideoColorPrimaries {
 impl FromGlib<ffi::GstVideoColorPrimaries> for VideoColorPrimaries {
     fn from_glib(value: ffi::GstVideoColorPrimaries) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             0 => VideoColorPrimaries::Unknown,
             1 => VideoColorPrimaries::Bt709,
             2 => VideoColorPrimaries::Bt470m,
@@ -149,13 +148,13 @@ impl<'a> FromValueOptional<'a> for VideoColorPrimaries {
 
 impl<'a> FromValue<'a> for VideoColorPrimaries {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstVideoColorPrimaries>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for VideoColorPrimaries {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -179,7 +178,7 @@ impl ToGlib for VideoFieldOrder {
             VideoFieldOrder::Unknown => ffi::GST_VIDEO_FIELD_ORDER_UNKNOWN,
             VideoFieldOrder::TopFieldFirst => ffi::GST_VIDEO_FIELD_ORDER_TOP_FIELD_FIRST,
             VideoFieldOrder::BottomFieldFirst => ffi::GST_VIDEO_FIELD_ORDER_BOTTOM_FIELD_FIRST,
-            VideoFieldOrder::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            VideoFieldOrder::__Unknown(value) => value
         }
     }
 }
@@ -189,7 +188,7 @@ impl ToGlib for VideoFieldOrder {
 impl FromGlib<ffi::GstVideoFieldOrder> for VideoFieldOrder {
     fn from_glib(value: ffi::GstVideoFieldOrder) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             0 => VideoFieldOrder::Unknown,
             1 => VideoFieldOrder::TopFieldFirst,
             2 => VideoFieldOrder::BottomFieldFirst,
@@ -215,14 +214,14 @@ impl<'a> FromValueOptional<'a> for VideoFieldOrder {
 #[cfg(any(feature = "v1_12", feature = "dox"))]
 impl<'a> FromValue<'a> for VideoFieldOrder {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstVideoFieldOrder>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 #[cfg(any(feature = "v1_12", feature = "dox"))]
 impl SetValue for VideoFieldOrder {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -394,7 +393,7 @@ impl ToGlib for VideoFormat {
             VideoFormat::I42212le => ffi::GST_VIDEO_FORMAT_I422_12LE,
             VideoFormat::Y44412be => ffi::GST_VIDEO_FORMAT_Y444_12BE,
             VideoFormat::Y44412le => ffi::GST_VIDEO_FORMAT_Y444_12LE,
-            VideoFormat::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            VideoFormat::__Unknown(value) => value
         }
     }
 }
@@ -403,7 +402,7 @@ impl ToGlib for VideoFormat {
 impl FromGlib<ffi::GstVideoFormat> for VideoFormat {
     fn from_glib(value: ffi::GstVideoFormat) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             0 => VideoFormat::Unknown,
             1 => VideoFormat::Encoded,
             2 => VideoFormat::I420,
@@ -501,13 +500,13 @@ impl<'a> FromValueOptional<'a> for VideoFormat {
 
 impl<'a> FromValue<'a> for VideoFormat {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstVideoFormat>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for VideoFormat {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -531,7 +530,7 @@ impl ToGlib for VideoInterlaceMode {
             VideoInterlaceMode::Interleaved => ffi::GST_VIDEO_INTERLACE_MODE_INTERLEAVED,
             VideoInterlaceMode::Mixed => ffi::GST_VIDEO_INTERLACE_MODE_MIXED,
             VideoInterlaceMode::Fields => ffi::GST_VIDEO_INTERLACE_MODE_FIELDS,
-            VideoInterlaceMode::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            VideoInterlaceMode::__Unknown(value) => value
         }
     }
 }
@@ -540,7 +539,7 @@ impl ToGlib for VideoInterlaceMode {
 impl FromGlib<ffi::GstVideoInterlaceMode> for VideoInterlaceMode {
     fn from_glib(value: ffi::GstVideoInterlaceMode) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             0 => VideoInterlaceMode::Progressive,
             1 => VideoInterlaceMode::Interleaved,
             2 => VideoInterlaceMode::Mixed,
@@ -564,13 +563,13 @@ impl<'a> FromValueOptional<'a> for VideoInterlaceMode {
 
 impl<'a> FromValue<'a> for VideoInterlaceMode {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstVideoInterlaceMode>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for VideoInterlaceMode {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -612,7 +611,7 @@ impl ToGlib for VideoMultiviewMode {
             VideoMultiviewMode::FrameByFrame => ffi::GST_VIDEO_MULTIVIEW_MODE_FRAME_BY_FRAME,
             VideoMultiviewMode::MultiviewFrameByFrame => ffi::GST_VIDEO_MULTIVIEW_MODE_MULTIVIEW_FRAME_BY_FRAME,
             VideoMultiviewMode::Separated => ffi::GST_VIDEO_MULTIVIEW_MODE_SEPARATED,
-            VideoMultiviewMode::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            VideoMultiviewMode::__Unknown(value) => value
         }
     }
 }
@@ -621,7 +620,7 @@ impl ToGlib for VideoMultiviewMode {
 impl FromGlib<ffi::GstVideoMultiviewMode> for VideoMultiviewMode {
     fn from_glib(value: ffi::GstVideoMultiviewMode) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             -1 => VideoMultiviewMode::None,
             0 => VideoMultiviewMode::Mono,
             1 => VideoMultiviewMode::Left,
@@ -654,13 +653,13 @@ impl<'a> FromValueOptional<'a> for VideoMultiviewMode {
 
 impl<'a> FromValue<'a> for VideoMultiviewMode {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstVideoMultiviewMode>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for VideoMultiviewMode {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -680,7 +679,7 @@ impl ToGlib for VideoTileMode {
         match *self {
             VideoTileMode::Unknown => ffi::GST_VIDEO_TILE_MODE_UNKNOWN,
             VideoTileMode::Zflipz2x2 => ffi::GST_VIDEO_TILE_MODE_ZFLIPZ_2X2,
-            VideoTileMode::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            VideoTileMode::__Unknown(value) => value
         }
     }
 }
@@ -689,7 +688,7 @@ impl ToGlib for VideoTileMode {
 impl FromGlib<ffi::GstVideoTileMode> for VideoTileMode {
     fn from_glib(value: ffi::GstVideoTileMode) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             0 => VideoTileMode::Unknown,
             65536 => VideoTileMode::Zflipz2x2,
             value => VideoTileMode::__Unknown(value),
@@ -711,13 +710,13 @@ impl<'a> FromValueOptional<'a> for VideoTileMode {
 
 impl<'a> FromValue<'a> for VideoTileMode {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstVideoTileMode>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for VideoTileMode {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -759,7 +758,7 @@ impl ToGlib for VideoTransferFunction {
             VideoTransferFunction::Log316 => ffi::GST_VIDEO_TRANSFER_LOG316,
             VideoTransferFunction::Bt202012 => ffi::GST_VIDEO_TRANSFER_BT2020_12,
             VideoTransferFunction::Adobergb => ffi::GST_VIDEO_TRANSFER_ADOBERGB,
-            VideoTransferFunction::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            VideoTransferFunction::__Unknown(value) => value
         }
     }
 }
@@ -768,7 +767,7 @@ impl ToGlib for VideoTransferFunction {
 impl FromGlib<ffi::GstVideoTransferFunction> for VideoTransferFunction {
     fn from_glib(value: ffi::GstVideoTransferFunction) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             0 => VideoTransferFunction::Unknown,
             1 => VideoTransferFunction::Gamma10,
             2 => VideoTransferFunction::Gamma18,
@@ -801,13 +800,13 @@ impl<'a> FromValueOptional<'a> for VideoTransferFunction {
 
 impl<'a> FromValue<'a> for VideoTransferFunction {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstVideoTransferFunction>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for VideoTransferFunction {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
diff --git a/gstreamer-video/src/auto/flags.rs b/gstreamer-video/src/auto/flags.rs
index cc87f83a6..32c58b357 100644
--- a/gstreamer-video/src/auto/flags.rs
+++ b/gstreamer-video/src/auto/flags.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (0fe730d) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use ffi;
diff --git a/gstreamer-video/src/auto/mod.rs b/gstreamer-video/src/auto/mod.rs
index bd109635a..5fd360a4d 100644
--- a/gstreamer-video/src/auto/mod.rs
+++ b/gstreamer-video/src/auto/mod.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (0fe730d) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 mod video_overlay;
diff --git a/gstreamer-video/src/auto/video_overlay.rs b/gstreamer-video/src/auto/video_overlay.rs
index 2bc402618..0224691a1 100644
--- a/gstreamer-video/src/auto/video_overlay.rs
+++ b/gstreamer-video/src/auto/video_overlay.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (0fe730d) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use ffi;
diff --git a/gstreamer/src/auto/alias.rs b/gstreamer/src/auto/alias.rs
index 11740293a..145e204c9 100644
--- a/gstreamer/src/auto/alias.rs
+++ b/gstreamer/src/auto/alias.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (12a28ac+) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 #[allow(unused_imports)]
diff --git a/gstreamer/src/auto/bin.rs b/gstreamer/src/auto/bin.rs
index f3f21e69f..dade3a417 100644
--- a/gstreamer/src/auto/bin.rs
+++ b/gstreamer/src/auto/bin.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (12a28ac+) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use ChildProxy;
diff --git a/gstreamer/src/auto/bus.rs b/gstreamer/src/auto/bus.rs
index 1e56e86ee..c84c21881 100644
--- a/gstreamer/src/auto/bus.rs
+++ b/gstreamer/src/auto/bus.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (12a28ac+) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use ClockTime;
diff --git a/gstreamer/src/auto/child_proxy.rs b/gstreamer/src/auto/child_proxy.rs
index 34843a110..ba85c6c68 100644
--- a/gstreamer/src/auto/child_proxy.rs
+++ b/gstreamer/src/auto/child_proxy.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (12a28ac+) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use ffi;
diff --git a/gstreamer/src/auto/clock.rs b/gstreamer/src/auto/clock.rs
index 684589564..c9f908dd0 100644
--- a/gstreamer/src/auto/clock.rs
+++ b/gstreamer/src/auto/clock.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (12a28ac+) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use ClockTime;
diff --git a/gstreamer/src/auto/date_time.rs b/gstreamer/src/auto/date_time.rs
index ccc7fe090..a92611c22 100644
--- a/gstreamer/src/auto/date_time.rs
+++ b/gstreamer/src/auto/date_time.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (12a28ac+) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use ffi;
diff --git a/gstreamer/src/auto/device.rs b/gstreamer/src/auto/device.rs
index 0f35ce9d5..4de3c4078 100644
--- a/gstreamer/src/auto/device.rs
+++ b/gstreamer/src/auto/device.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (12a28ac+) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use Caps;
diff --git a/gstreamer/src/auto/device_monitor.rs b/gstreamer/src/auto/device_monitor.rs
index bea70951e..23395aebd 100644
--- a/gstreamer/src/auto/device_monitor.rs
+++ b/gstreamer/src/auto/device_monitor.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (12a28ac+) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use Bus;
diff --git a/gstreamer/src/auto/device_provider.rs b/gstreamer/src/auto/device_provider.rs
index 9111d76d9..5027f1ab6 100644
--- a/gstreamer/src/auto/device_provider.rs
+++ b/gstreamer/src/auto/device_provider.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (12a28ac+) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use Bus;
diff --git a/gstreamer/src/auto/device_provider_factory.rs b/gstreamer/src/auto/device_provider_factory.rs
index b58be11a1..5669af0bd 100644
--- a/gstreamer/src/auto/device_provider_factory.rs
+++ b/gstreamer/src/auto/device_provider_factory.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (12a28ac+) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use DeviceProvider;
diff --git a/gstreamer/src/auto/element.rs b/gstreamer/src/auto/element.rs
index 0e40240fd..8da71dc6a 100644
--- a/gstreamer/src/auto/element.rs
+++ b/gstreamer/src/auto/element.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (12a28ac+) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use Bus;
diff --git a/gstreamer/src/auto/element_factory.rs b/gstreamer/src/auto/element_factory.rs
index 3a44a36a1..6917f1e9d 100644
--- a/gstreamer/src/auto/element_factory.rs
+++ b/gstreamer/src/auto/element_factory.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (12a28ac+) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use Caps;
diff --git a/gstreamer/src/auto/enums.rs b/gstreamer/src/auto/enums.rs
index 31aa0dce7..f3b3940d0 100644
--- a/gstreamer/src/auto/enums.rs
+++ b/gstreamer/src/auto/enums.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (12a28ac+) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use ffi;
@@ -9,7 +9,6 @@ use glib::StaticType;
 use glib::value::{Value, SetValue, FromValue, FromValueOptional};
 use gobject_ffi;
 use glib::translate::*;
-use std;
 
 #[derive(Clone, Copy, Debug, Eq, PartialEq, Hash)]
 pub enum BufferingMode {
@@ -31,7 +30,7 @@ impl ToGlib for BufferingMode {
             BufferingMode::Download => ffi::GST_BUFFERING_DOWNLOAD,
             BufferingMode::Timeshift => ffi::GST_BUFFERING_TIMESHIFT,
             BufferingMode::Live => ffi::GST_BUFFERING_LIVE,
-            BufferingMode::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            BufferingMode::__Unknown(value) => value
         }
     }
 }
@@ -40,7 +39,7 @@ impl ToGlib for BufferingMode {
 impl FromGlib<ffi::GstBufferingMode> for BufferingMode {
     fn from_glib(value: ffi::GstBufferingMode) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             0 => BufferingMode::Stream,
             1 => BufferingMode::Download,
             2 => BufferingMode::Timeshift,
@@ -64,13 +63,13 @@ impl<'a> FromValueOptional<'a> for BufferingMode {
 
 impl<'a> FromValue<'a> for BufferingMode {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstBufferingMode>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for BufferingMode {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -92,7 +91,7 @@ impl ToGlib for BusSyncReply {
             BusSyncReply::Drop => ffi::GST_BUS_DROP,
             BusSyncReply::Pass => ffi::GST_BUS_PASS,
             BusSyncReply::Async => ffi::GST_BUS_ASYNC,
-            BusSyncReply::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            BusSyncReply::__Unknown(value) => value
         }
     }
 }
@@ -101,7 +100,7 @@ impl ToGlib for BusSyncReply {
 impl FromGlib<ffi::GstBusSyncReply> for BusSyncReply {
     fn from_glib(value: ffi::GstBusSyncReply) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             0 => BusSyncReply::Drop,
             1 => BusSyncReply::Pass,
             2 => BusSyncReply::Async,
@@ -124,13 +123,13 @@ impl<'a> FromValueOptional<'a> for BusSyncReply {
 
 impl<'a> FromValue<'a> for BusSyncReply {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstBusSyncReply>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for BusSyncReply {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -150,7 +149,7 @@ impl ToGlib for CapsIntersectMode {
         match *self {
             CapsIntersectMode::ZigZag => ffi::GST_CAPS_INTERSECT_ZIG_ZAG,
             CapsIntersectMode::First => ffi::GST_CAPS_INTERSECT_FIRST,
-            CapsIntersectMode::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            CapsIntersectMode::__Unknown(value) => value
         }
     }
 }
@@ -159,7 +158,7 @@ impl ToGlib for CapsIntersectMode {
 impl FromGlib<ffi::GstCapsIntersectMode> for CapsIntersectMode {
     fn from_glib(value: ffi::GstCapsIntersectMode) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             0 => CapsIntersectMode::ZigZag,
             1 => CapsIntersectMode::First,
             value => CapsIntersectMode::__Unknown(value),
@@ -181,13 +180,13 @@ impl<'a> FromValueOptional<'a> for CapsIntersectMode {
 
 impl<'a> FromValue<'a> for CapsIntersectMode {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstCapsIntersectMode>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for CapsIntersectMode {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -219,7 +218,7 @@ impl ToGlib for ClockReturn {
             ClockReturn::Error => ffi::GST_CLOCK_ERROR,
             ClockReturn::Unsupported => ffi::GST_CLOCK_UNSUPPORTED,
             ClockReturn::Done => ffi::GST_CLOCK_DONE,
-            ClockReturn::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            ClockReturn::__Unknown(value) => value
         }
     }
 }
@@ -228,7 +227,7 @@ impl ToGlib for ClockReturn {
 impl FromGlib<ffi::GstClockReturn> for ClockReturn {
     fn from_glib(value: ffi::GstClockReturn) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             0 => ClockReturn::Ok,
             1 => ClockReturn::Early,
             2 => ClockReturn::Unscheduled,
@@ -256,13 +255,13 @@ impl<'a> FromValueOptional<'a> for ClockReturn {
 
 impl<'a> FromValue<'a> for ClockReturn {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstClockReturn>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for ClockReturn {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -284,7 +283,7 @@ impl ToGlib for ClockType {
             ClockType::Realtime => ffi::GST_CLOCK_TYPE_REALTIME,
             ClockType::Monotonic => ffi::GST_CLOCK_TYPE_MONOTONIC,
             ClockType::Other => ffi::GST_CLOCK_TYPE_OTHER,
-            ClockType::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            ClockType::__Unknown(value) => value
         }
     }
 }
@@ -293,7 +292,7 @@ impl ToGlib for ClockType {
 impl FromGlib<ffi::GstClockType> for ClockType {
     fn from_glib(value: ffi::GstClockType) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             0 => ClockType::Realtime,
             1 => ClockType::Monotonic,
             2 => ClockType::Other,
@@ -316,13 +315,13 @@ impl<'a> FromValueOptional<'a> for ClockType {
 
 impl<'a> FromValue<'a> for ClockType {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstClockType>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for ClockType {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -368,7 +367,7 @@ impl ToGlib for CoreError {
             CoreError::Clock => ffi::GST_CORE_ERROR_CLOCK,
             CoreError::Disabled => ffi::GST_CORE_ERROR_DISABLED,
             CoreError::NumErrors => ffi::GST_CORE_ERROR_NUM_ERRORS,
-            CoreError::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            CoreError::__Unknown(value) => value
         }
     }
 }
@@ -377,7 +376,7 @@ impl ToGlib for CoreError {
 impl FromGlib<ffi::GstCoreError> for CoreError {
     fn from_glib(value: ffi::GstCoreError) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             1 => CoreError::Failed,
             2 => CoreError::TooLazy,
             3 => CoreError::NotImplemented,
@@ -405,7 +404,7 @@ impl ErrorDomain for CoreError {
     }
 
     fn code(self) -> i32 {
-        self.to_glib() as i32
+        self.to_glib()
     }
 
     fn from(code: i32) -> Option<Self> {
@@ -445,13 +444,13 @@ impl<'a> FromValueOptional<'a> for CoreError {
 
 impl<'a> FromValue<'a> for CoreError {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstCoreError>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for CoreError {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -487,7 +486,7 @@ impl ToGlib for DebugLevel {
             DebugLevel::Trace => ffi::GST_LEVEL_TRACE,
             DebugLevel::Memdump => ffi::GST_LEVEL_MEMDUMP,
             DebugLevel::Count => ffi::GST_LEVEL_COUNT,
-            DebugLevel::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            DebugLevel::__Unknown(value) => value
         }
     }
 }
@@ -496,7 +495,7 @@ impl ToGlib for DebugLevel {
 impl FromGlib<ffi::GstDebugLevel> for DebugLevel {
     fn from_glib(value: ffi::GstDebugLevel) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             0 => DebugLevel::None,
             1 => DebugLevel::Error,
             2 => DebugLevel::Warning,
@@ -526,13 +525,13 @@ impl<'a> FromValueOptional<'a> for DebugLevel {
 
 impl<'a> FromValue<'a> for DebugLevel {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstDebugLevel>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for DebugLevel {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -608,7 +607,7 @@ impl ToGlib for EventType {
             EventType::CustomDownstreamSticky => ffi::GST_EVENT_CUSTOM_DOWNSTREAM_STICKY,
             EventType::CustomBoth => ffi::GST_EVENT_CUSTOM_BOTH,
             EventType::CustomBothOob => ffi::GST_EVENT_CUSTOM_BOTH_OOB,
-            EventType::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            EventType::__Unknown(value) => value
         }
     }
 }
@@ -617,7 +616,7 @@ impl ToGlib for EventType {
 impl FromGlib<ffi::GstEventType> for EventType {
     fn from_glib(value: ffi::GstEventType) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             0 => EventType::Unknown,
             2563 => EventType::FlushStart,
             5127 => EventType::FlushStop,
@@ -667,13 +666,13 @@ impl<'a> FromValueOptional<'a> for EventType {
 
 impl<'a> FromValue<'a> for EventType {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstEventType>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for EventType {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -715,7 +714,7 @@ impl ToGlib for FlowReturn {
             FlowReturn::CustomError => ffi::GST_FLOW_CUSTOM_ERROR,
             FlowReturn::CustomError1 => ffi::GST_FLOW_CUSTOM_ERROR_1,
             FlowReturn::CustomError2 => ffi::GST_FLOW_CUSTOM_ERROR_2,
-            FlowReturn::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            FlowReturn::__Unknown(value) => value
         }
     }
 }
@@ -724,7 +723,7 @@ impl ToGlib for FlowReturn {
 impl FromGlib<ffi::GstFlowReturn> for FlowReturn {
     fn from_glib(value: ffi::GstFlowReturn) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             102 => FlowReturn::CustomSuccess2,
             101 => FlowReturn::CustomSuccess1,
             100 => FlowReturn::CustomSuccess,
@@ -757,13 +756,13 @@ impl<'a> FromValueOptional<'a> for FlowReturn {
 
 impl<'a> FromValue<'a> for FlowReturn {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstFlowReturn>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for FlowReturn {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -791,7 +790,7 @@ impl ToGlib for Format {
             Format::Time => ffi::GST_FORMAT_TIME,
             Format::Buffers => ffi::GST_FORMAT_BUFFERS,
             Format::Percent => ffi::GST_FORMAT_PERCENT,
-            Format::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            Format::__Unknown(value) => value
         }
     }
 }
@@ -800,7 +799,7 @@ impl ToGlib for Format {
 impl FromGlib<ffi::GstFormat> for Format {
     fn from_glib(value: ffi::GstFormat) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             0 => Format::Undefined,
             1 => Format::Default,
             2 => Format::Bytes,
@@ -826,13 +825,13 @@ impl<'a> FromValueOptional<'a> for Format {
 
 impl<'a> FromValue<'a> for Format {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstFormat>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for Format {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -862,7 +861,7 @@ impl ToGlib for LibraryError {
             LibraryError::Settings => ffi::GST_LIBRARY_ERROR_SETTINGS,
             LibraryError::Encode => ffi::GST_LIBRARY_ERROR_ENCODE,
             LibraryError::NumErrors => ffi::GST_LIBRARY_ERROR_NUM_ERRORS,
-            LibraryError::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            LibraryError::__Unknown(value) => value
         }
     }
 }
@@ -871,7 +870,7 @@ impl ToGlib for LibraryError {
 impl FromGlib<ffi::GstLibraryError> for LibraryError {
     fn from_glib(value: ffi::GstLibraryError) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             1 => LibraryError::Failed,
             2 => LibraryError::TooLazy,
             3 => LibraryError::Init,
@@ -891,7 +890,7 @@ impl ErrorDomain for LibraryError {
     }
 
     fn code(self) -> i32 {
-        self.to_glib() as i32
+        self.to_glib()
     }
 
     fn from(code: i32) -> Option<Self> {
@@ -923,13 +922,13 @@ impl<'a> FromValueOptional<'a> for LibraryError {
 
 impl<'a> FromValue<'a> for LibraryError {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstLibraryError>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for LibraryError {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -951,7 +950,7 @@ impl ToGlib for PadDirection {
             PadDirection::Unknown => ffi::GST_PAD_UNKNOWN,
             PadDirection::Src => ffi::GST_PAD_SRC,
             PadDirection::Sink => ffi::GST_PAD_SINK,
-            PadDirection::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            PadDirection::__Unknown(value) => value
         }
     }
 }
@@ -960,7 +959,7 @@ impl ToGlib for PadDirection {
 impl FromGlib<ffi::GstPadDirection> for PadDirection {
     fn from_glib(value: ffi::GstPadDirection) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             0 => PadDirection::Unknown,
             1 => PadDirection::Src,
             2 => PadDirection::Sink,
@@ -983,13 +982,13 @@ impl<'a> FromValueOptional<'a> for PadDirection {
 
 impl<'a> FromValue<'a> for PadDirection {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstPadDirection>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for PadDirection {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -1019,7 +1018,7 @@ impl ToGlib for PadLinkReturn {
             PadLinkReturn::Noformat => ffi::GST_PAD_LINK_NOFORMAT,
             PadLinkReturn::Nosched => ffi::GST_PAD_LINK_NOSCHED,
             PadLinkReturn::Refused => ffi::GST_PAD_LINK_REFUSED,
-            PadLinkReturn::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            PadLinkReturn::__Unknown(value) => value
         }
     }
 }
@@ -1028,7 +1027,7 @@ impl ToGlib for PadLinkReturn {
 impl FromGlib<ffi::GstPadLinkReturn> for PadLinkReturn {
     fn from_glib(value: ffi::GstPadLinkReturn) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             0 => PadLinkReturn::Ok,
             -1 => PadLinkReturn::WrongHierarchy,
             -2 => PadLinkReturn::WasLinked,
@@ -1055,13 +1054,13 @@ impl<'a> FromValueOptional<'a> for PadLinkReturn {
 
 impl<'a> FromValue<'a> for PadLinkReturn {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstPadLinkReturn>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for PadLinkReturn {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -1083,7 +1082,7 @@ impl ToGlib for PadMode {
             PadMode::None => ffi::GST_PAD_MODE_NONE,
             PadMode::Push => ffi::GST_PAD_MODE_PUSH,
             PadMode::Pull => ffi::GST_PAD_MODE_PULL,
-            PadMode::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            PadMode::__Unknown(value) => value
         }
     }
 }
@@ -1092,7 +1091,7 @@ impl ToGlib for PadMode {
 impl FromGlib<ffi::GstPadMode> for PadMode {
     fn from_glib(value: ffi::GstPadMode) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             0 => PadMode::None,
             1 => PadMode::Push,
             2 => PadMode::Pull,
@@ -1115,13 +1114,13 @@ impl<'a> FromValueOptional<'a> for PadMode {
 
 impl<'a> FromValue<'a> for PadMode {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstPadMode>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for PadMode {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -1143,7 +1142,7 @@ impl ToGlib for PadPresence {
             PadPresence::Always => ffi::GST_PAD_ALWAYS,
             PadPresence::Sometimes => ffi::GST_PAD_SOMETIMES,
             PadPresence::Request => ffi::GST_PAD_REQUEST,
-            PadPresence::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            PadPresence::__Unknown(value) => value
         }
     }
 }
@@ -1152,7 +1151,7 @@ impl ToGlib for PadPresence {
 impl FromGlib<ffi::GstPadPresence> for PadPresence {
     fn from_glib(value: ffi::GstPadPresence) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             0 => PadPresence::Always,
             1 => PadPresence::Sometimes,
             2 => PadPresence::Request,
@@ -1175,13 +1174,13 @@ impl<'a> FromValueOptional<'a> for PadPresence {
 
 impl<'a> FromValue<'a> for PadPresence {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstPadPresence>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for PadPresence {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -1207,7 +1206,7 @@ impl ToGlib for PadProbeReturn {
             PadProbeReturn::Remove => ffi::GST_PAD_PROBE_REMOVE,
             PadProbeReturn::Pass => ffi::GST_PAD_PROBE_PASS,
             PadProbeReturn::Handled => ffi::GST_PAD_PROBE_HANDLED,
-            PadProbeReturn::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            PadProbeReturn::__Unknown(value) => value
         }
     }
 }
@@ -1216,7 +1215,7 @@ impl ToGlib for PadProbeReturn {
 impl FromGlib<ffi::GstPadProbeReturn> for PadProbeReturn {
     fn from_glib(value: ffi::GstPadProbeReturn) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             0 => PadProbeReturn::Drop,
             1 => PadProbeReturn::Ok,
             2 => PadProbeReturn::Remove,
@@ -1241,13 +1240,13 @@ impl<'a> FromValueOptional<'a> for PadProbeReturn {
 
 impl<'a> FromValue<'a> for PadProbeReturn {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstPadProbeReturn>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for PadProbeReturn {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -1279,7 +1278,7 @@ impl ToGlib for ParseError {
             ParseError::EmptyBin => ffi::GST_PARSE_ERROR_EMPTY_BIN,
             ParseError::Empty => ffi::GST_PARSE_ERROR_EMPTY,
             ParseError::DelayedLink => ffi::GST_PARSE_ERROR_DELAYED_LINK,
-            ParseError::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            ParseError::__Unknown(value) => value
         }
     }
 }
@@ -1288,7 +1287,7 @@ impl ToGlib for ParseError {
 impl FromGlib<ffi::GstParseError> for ParseError {
     fn from_glib(value: ffi::GstParseError) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             0 => ParseError::Syntax,
             1 => ParseError::NoSuchElement,
             2 => ParseError::NoSuchProperty,
@@ -1309,7 +1308,7 @@ impl ErrorDomain for ParseError {
     }
 
     fn code(self) -> i32 {
-        self.to_glib() as i32
+        self.to_glib()
     }
 
     fn from(code: i32) -> Option<Self> {
@@ -1342,13 +1341,13 @@ impl<'a> FromValueOptional<'a> for ParseError {
 
 impl<'a> FromValue<'a> for ParseError {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstParseError>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for ParseError {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -1370,7 +1369,7 @@ impl ToGlib for PluginError {
             PluginError::Module => ffi::GST_PLUGIN_ERROR_MODULE,
             PluginError::Dependencies => ffi::GST_PLUGIN_ERROR_DEPENDENCIES,
             PluginError::NameMismatch => ffi::GST_PLUGIN_ERROR_NAME_MISMATCH,
-            PluginError::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            PluginError::__Unknown(value) => value
         }
     }
 }
@@ -1379,7 +1378,7 @@ impl ToGlib for PluginError {
 impl FromGlib<ffi::GstPluginError> for PluginError {
     fn from_glib(value: ffi::GstPluginError) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             0 => PluginError::Module,
             1 => PluginError::Dependencies,
             2 => PluginError::NameMismatch,
@@ -1395,7 +1394,7 @@ impl ErrorDomain for PluginError {
     }
 
     fn code(self) -> i32 {
-        self.to_glib() as i32
+        self.to_glib()
     }
 
     fn from(code: i32) -> Option<Self> {
@@ -1423,13 +1422,13 @@ impl<'a> FromValueOptional<'a> for PluginError {
 
 impl<'a> FromValue<'a> for PluginError {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstPluginError>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for PluginError {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -1455,7 +1454,7 @@ impl ToGlib for ProgressType {
             ProgressType::Complete => ffi::GST_PROGRESS_TYPE_COMPLETE,
             ProgressType::Canceled => ffi::GST_PROGRESS_TYPE_CANCELED,
             ProgressType::Error => ffi::GST_PROGRESS_TYPE_ERROR,
-            ProgressType::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            ProgressType::__Unknown(value) => value
         }
     }
 }
@@ -1464,7 +1463,7 @@ impl ToGlib for ProgressType {
 impl FromGlib<ffi::GstProgressType> for ProgressType {
     fn from_glib(value: ffi::GstProgressType) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             0 => ProgressType::Start,
             1 => ProgressType::Continue,
             2 => ProgressType::Complete,
@@ -1489,13 +1488,13 @@ impl<'a> FromValueOptional<'a> for ProgressType {
 
 impl<'a> FromValue<'a> for ProgressType {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstProgressType>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for ProgressType {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -1517,7 +1516,7 @@ impl ToGlib for QOSType {
             QOSType::Overflow => ffi::GST_QOS_TYPE_OVERFLOW,
             QOSType::Underflow => ffi::GST_QOS_TYPE_UNDERFLOW,
             QOSType::Throttle => ffi::GST_QOS_TYPE_THROTTLE,
-            QOSType::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            QOSType::__Unknown(value) => value
         }
     }
 }
@@ -1526,7 +1525,7 @@ impl ToGlib for QOSType {
 impl FromGlib<ffi::GstQOSType> for QOSType {
     fn from_glib(value: ffi::GstQOSType) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             0 => QOSType::Overflow,
             1 => QOSType::Underflow,
             2 => QOSType::Throttle,
@@ -1549,13 +1548,13 @@ impl<'a> FromValueOptional<'a> for QOSType {
 
 impl<'a> FromValue<'a> for QOSType {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstQOSType>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for QOSType {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -1579,7 +1578,7 @@ impl ToGlib for Rank {
             Rank::Marginal => ffi::GST_RANK_MARGINAL,
             Rank::Secondary => ffi::GST_RANK_SECONDARY,
             Rank::Primary => ffi::GST_RANK_PRIMARY,
-            Rank::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            Rank::__Unknown(value) => value
         }
     }
 }
@@ -1588,7 +1587,7 @@ impl ToGlib for Rank {
 impl FromGlib<ffi::GstRank> for Rank {
     fn from_glib(value: ffi::GstRank) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             0 => Rank::None,
             64 => Rank::Marginal,
             128 => Rank::Secondary,
@@ -1612,13 +1611,13 @@ impl<'a> FromValueOptional<'a> for Rank {
 
 impl<'a> FromValue<'a> for Rank {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstRank>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for Rank {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -1666,7 +1665,7 @@ impl ToGlib for ResourceError {
             ResourceError::NoSpaceLeft => ffi::GST_RESOURCE_ERROR_NO_SPACE_LEFT,
             ResourceError::NotAuthorized => ffi::GST_RESOURCE_ERROR_NOT_AUTHORIZED,
             ResourceError::NumErrors => ffi::GST_RESOURCE_ERROR_NUM_ERRORS,
-            ResourceError::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            ResourceError::__Unknown(value) => value
         }
     }
 }
@@ -1675,7 +1674,7 @@ impl ToGlib for ResourceError {
 impl FromGlib<ffi::GstResourceError> for ResourceError {
     fn from_glib(value: ffi::GstResourceError) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             1 => ResourceError::Failed,
             2 => ResourceError::TooLazy,
             3 => ResourceError::NotFound,
@@ -1704,7 +1703,7 @@ impl ErrorDomain for ResourceError {
     }
 
     fn code(self) -> i32 {
-        self.to_glib() as i32
+        self.to_glib()
     }
 
     fn from(code: i32) -> Option<Self> {
@@ -1745,13 +1744,13 @@ impl<'a> FromValueOptional<'a> for ResourceError {
 
 impl<'a> FromValue<'a> for ResourceError {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstResourceError>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for ResourceError {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -1773,7 +1772,7 @@ impl ToGlib for SeekType {
             SeekType::None => ffi::GST_SEEK_TYPE_NONE,
             SeekType::Set => ffi::GST_SEEK_TYPE_SET,
             SeekType::End => ffi::GST_SEEK_TYPE_END,
-            SeekType::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            SeekType::__Unknown(value) => value
         }
     }
 }
@@ -1782,7 +1781,7 @@ impl ToGlib for SeekType {
 impl FromGlib<ffi::GstSeekType> for SeekType {
     fn from_glib(value: ffi::GstSeekType) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             0 => SeekType::None,
             1 => SeekType::Set,
             2 => SeekType::End,
@@ -1805,13 +1804,13 @@ impl<'a> FromValueOptional<'a> for SeekType {
 
 impl<'a> FromValue<'a> for SeekType {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstSeekType>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for SeekType {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -1837,7 +1836,7 @@ impl ToGlib for State {
             State::Ready => ffi::GST_STATE_READY,
             State::Paused => ffi::GST_STATE_PAUSED,
             State::Playing => ffi::GST_STATE_PLAYING,
-            State::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            State::__Unknown(value) => value
         }
     }
 }
@@ -1846,7 +1845,7 @@ impl ToGlib for State {
 impl FromGlib<ffi::GstState> for State {
     fn from_glib(value: ffi::GstState) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             0 => State::VoidPending,
             1 => State::Null,
             2 => State::Ready,
@@ -1871,13 +1870,13 @@ impl<'a> FromValueOptional<'a> for State {
 
 impl<'a> FromValue<'a> for State {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstState>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for State {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -1905,7 +1904,7 @@ impl ToGlib for StateChange {
             StateChange::PlayingToPaused => ffi::GST_STATE_CHANGE_PLAYING_TO_PAUSED,
             StateChange::PausedToReady => ffi::GST_STATE_CHANGE_PAUSED_TO_READY,
             StateChange::ReadyToNull => ffi::GST_STATE_CHANGE_READY_TO_NULL,
-            StateChange::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            StateChange::__Unknown(value) => value
         }
     }
 }
@@ -1914,7 +1913,7 @@ impl ToGlib for StateChange {
 impl FromGlib<ffi::GstStateChange> for StateChange {
     fn from_glib(value: ffi::GstStateChange) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             10 => StateChange::NullToReady,
             19 => StateChange::ReadyToPaused,
             28 => StateChange::PausedToPlaying,
@@ -1940,13 +1939,13 @@ impl<'a> FromValueOptional<'a> for StateChange {
 
 impl<'a> FromValue<'a> for StateChange {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstStateChange>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for StateChange {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -1970,7 +1969,7 @@ impl ToGlib for StateChangeReturn {
             StateChangeReturn::Success => ffi::GST_STATE_CHANGE_SUCCESS,
             StateChangeReturn::Async => ffi::GST_STATE_CHANGE_ASYNC,
             StateChangeReturn::NoPreroll => ffi::GST_STATE_CHANGE_NO_PREROLL,
-            StateChangeReturn::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            StateChangeReturn::__Unknown(value) => value
         }
     }
 }
@@ -1979,7 +1978,7 @@ impl ToGlib for StateChangeReturn {
 impl FromGlib<ffi::GstStateChangeReturn> for StateChangeReturn {
     fn from_glib(value: ffi::GstStateChangeReturn) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             0 => StateChangeReturn::Failure,
             1 => StateChangeReturn::Success,
             2 => StateChangeReturn::Async,
@@ -2003,13 +2002,13 @@ impl<'a> FromValueOptional<'a> for StateChangeReturn {
 
 impl<'a> FromValue<'a> for StateChangeReturn {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstStateChangeReturn>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for StateChangeReturn {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -2053,7 +2052,7 @@ impl ToGlib for StreamError {
             StreamError::Decrypt => ffi::GST_STREAM_ERROR_DECRYPT,
             StreamError::DecryptNokey => ffi::GST_STREAM_ERROR_DECRYPT_NOKEY,
             StreamError::NumErrors => ffi::GST_STREAM_ERROR_NUM_ERRORS,
-            StreamError::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            StreamError::__Unknown(value) => value
         }
     }
 }
@@ -2062,7 +2061,7 @@ impl ToGlib for StreamError {
 impl FromGlib<ffi::GstStreamError> for StreamError {
     fn from_glib(value: ffi::GstStreamError) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             1 => StreamError::Failed,
             2 => StreamError::TooLazy,
             3 => StreamError::NotImplemented,
@@ -2089,7 +2088,7 @@ impl ErrorDomain for StreamError {
     }
 
     fn code(self) -> i32 {
-        self.to_glib() as i32
+        self.to_glib()
     }
 
     fn from(code: i32) -> Option<Self> {
@@ -2128,13 +2127,13 @@ impl<'a> FromValueOptional<'a> for StreamError {
 
 impl<'a> FromValue<'a> for StreamError {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstStreamError>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for StreamError {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -2164,7 +2163,7 @@ impl ToGlib for StreamStatusType {
             StreamStatusType::Start => ffi::GST_STREAM_STATUS_TYPE_START,
             StreamStatusType::Pause => ffi::GST_STREAM_STATUS_TYPE_PAUSE,
             StreamStatusType::Stop => ffi::GST_STREAM_STATUS_TYPE_STOP,
-            StreamStatusType::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            StreamStatusType::__Unknown(value) => value
         }
     }
 }
@@ -2173,7 +2172,7 @@ impl ToGlib for StreamStatusType {
 impl FromGlib<ffi::GstStreamStatusType> for StreamStatusType {
     fn from_glib(value: ffi::GstStreamStatusType) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             0 => StreamStatusType::Create,
             1 => StreamStatusType::Enter,
             2 => StreamStatusType::Leave,
@@ -2200,13 +2199,13 @@ impl<'a> FromValueOptional<'a> for StreamStatusType {
 
 impl<'a> FromValue<'a> for StreamStatusType {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstStreamStatusType>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for StreamStatusType {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -2226,7 +2225,7 @@ impl ToGlib for StructureChangeType {
         match *self {
             StructureChangeType::Link => ffi::GST_STRUCTURE_CHANGE_TYPE_PAD_LINK,
             StructureChangeType::Unlink => ffi::GST_STRUCTURE_CHANGE_TYPE_PAD_UNLINK,
-            StructureChangeType::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            StructureChangeType::__Unknown(value) => value
         }
     }
 }
@@ -2235,7 +2234,7 @@ impl ToGlib for StructureChangeType {
 impl FromGlib<ffi::GstStructureChangeType> for StructureChangeType {
     fn from_glib(value: ffi::GstStructureChangeType) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             0 => StructureChangeType::Link,
             1 => StructureChangeType::Unlink,
             value => StructureChangeType::__Unknown(value),
@@ -2257,13 +2256,13 @@ impl<'a> FromValueOptional<'a> for StructureChangeType {
 
 impl<'a> FromValue<'a> for StructureChangeType {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstStructureChangeType>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for StructureChangeType {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -2295,7 +2294,7 @@ impl ToGlib for TagMergeMode {
             TagMergeMode::Keep => ffi::GST_TAG_MERGE_KEEP,
             TagMergeMode::KeepAll => ffi::GST_TAG_MERGE_KEEP_ALL,
             TagMergeMode::Count => ffi::GST_TAG_MERGE_COUNT,
-            TagMergeMode::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            TagMergeMode::__Unknown(value) => value
         }
     }
 }
@@ -2304,7 +2303,7 @@ impl ToGlib for TagMergeMode {
 impl FromGlib<ffi::GstTagMergeMode> for TagMergeMode {
     fn from_glib(value: ffi::GstTagMergeMode) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             0 => TagMergeMode::Undefined,
             1 => TagMergeMode::ReplaceAll,
             2 => TagMergeMode::Replace,
@@ -2332,13 +2331,13 @@ impl<'a> FromValueOptional<'a> for TagMergeMode {
 
 impl<'a> FromValue<'a> for TagMergeMode {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstTagMergeMode>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for TagMergeMode {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -2360,7 +2359,7 @@ impl ToGlib for TaskState {
             TaskState::Started => ffi::GST_TASK_STARTED,
             TaskState::Stopped => ffi::GST_TASK_STOPPED,
             TaskState::Paused => ffi::GST_TASK_PAUSED,
-            TaskState::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            TaskState::__Unknown(value) => value
         }
     }
 }
@@ -2369,7 +2368,7 @@ impl ToGlib for TaskState {
 impl FromGlib<ffi::GstTaskState> for TaskState {
     fn from_glib(value: ffi::GstTaskState) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             0 => TaskState::Started,
             1 => TaskState::Stopped,
             2 => TaskState::Paused,
@@ -2392,13 +2391,13 @@ impl<'a> FromValueOptional<'a> for TaskState {
 
 impl<'a> FromValue<'a> for TaskState {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstTaskState>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for TaskState {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -2428,7 +2427,7 @@ impl ToGlib for TocEntryType {
             TocEntryType::Title => ffi::GST_TOC_ENTRY_TYPE_TITLE,
             TocEntryType::Track => ffi::GST_TOC_ENTRY_TYPE_TRACK,
             TocEntryType::Chapter => ffi::GST_TOC_ENTRY_TYPE_CHAPTER,
-            TocEntryType::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            TocEntryType::__Unknown(value) => value
         }
     }
 }
@@ -2437,7 +2436,7 @@ impl ToGlib for TocEntryType {
 impl FromGlib<ffi::GstTocEntryType> for TocEntryType {
     fn from_glib(value: ffi::GstTocEntryType) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             -3 => TocEntryType::Angle,
             -2 => TocEntryType::Version,
             -1 => TocEntryType::Edition,
@@ -2464,13 +2463,13 @@ impl<'a> FromValueOptional<'a> for TocEntryType {
 
 impl<'a> FromValue<'a> for TocEntryType {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstTocEntryType>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for TocEntryType {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -2494,7 +2493,7 @@ impl ToGlib for TocLoopType {
             TocLoopType::Forward => ffi::GST_TOC_LOOP_FORWARD,
             TocLoopType::Reverse => ffi::GST_TOC_LOOP_REVERSE,
             TocLoopType::PingPong => ffi::GST_TOC_LOOP_PING_PONG,
-            TocLoopType::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            TocLoopType::__Unknown(value) => value
         }
     }
 }
@@ -2503,7 +2502,7 @@ impl ToGlib for TocLoopType {
 impl FromGlib<ffi::GstTocLoopType> for TocLoopType {
     fn from_glib(value: ffi::GstTocLoopType) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             0 => TocLoopType::None,
             1 => TocLoopType::Forward,
             2 => TocLoopType::Reverse,
@@ -2527,13 +2526,13 @@ impl<'a> FromValueOptional<'a> for TocLoopType {
 
 impl<'a> FromValue<'a> for TocLoopType {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstTocLoopType>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for TocLoopType {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -2553,7 +2552,7 @@ impl ToGlib for TocScope {
         match *self {
             TocScope::Global => ffi::GST_TOC_SCOPE_GLOBAL,
             TocScope::Current => ffi::GST_TOC_SCOPE_CURRENT,
-            TocScope::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            TocScope::__Unknown(value) => value
         }
     }
 }
@@ -2562,7 +2561,7 @@ impl ToGlib for TocScope {
 impl FromGlib<ffi::GstTocScope> for TocScope {
     fn from_glib(value: ffi::GstTocScope) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             1 => TocScope::Global,
             2 => TocScope::Current,
             value => TocScope::__Unknown(value),
@@ -2584,13 +2583,13 @@ impl<'a> FromValueOptional<'a> for TocScope {
 
 impl<'a> FromValue<'a> for TocScope {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstTocScope>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for TocScope {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -2614,7 +2613,7 @@ impl ToGlib for URIError {
             URIError::BadUri => ffi::GST_URI_ERROR_BAD_URI,
             URIError::BadState => ffi::GST_URI_ERROR_BAD_STATE,
             URIError::BadReference => ffi::GST_URI_ERROR_BAD_REFERENCE,
-            URIError::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            URIError::__Unknown(value) => value
         }
     }
 }
@@ -2623,7 +2622,7 @@ impl ToGlib for URIError {
 impl FromGlib<ffi::GstURIError> for URIError {
     fn from_glib(value: ffi::GstURIError) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             0 => URIError::UnsupportedProtocol,
             1 => URIError::BadUri,
             2 => URIError::BadState,
@@ -2640,7 +2639,7 @@ impl ErrorDomain for URIError {
     }
 
     fn code(self) -> i32 {
-        self.to_glib() as i32
+        self.to_glib()
     }
 
     fn from(code: i32) -> Option<Self> {
@@ -2669,13 +2668,13 @@ impl<'a> FromValueOptional<'a> for URIError {
 
 impl<'a> FromValue<'a> for URIError {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstURIError>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for URIError {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
@@ -2697,7 +2696,7 @@ impl ToGlib for URIType {
             URIType::Unknown => ffi::GST_URI_UNKNOWN,
             URIType::Sink => ffi::GST_URI_SINK,
             URIType::Src => ffi::GST_URI_SRC,
-            URIType::__Unknown(value) => unsafe{std::mem::transmute(value)}
+            URIType::__Unknown(value) => value
         }
     }
 }
@@ -2706,7 +2705,7 @@ impl ToGlib for URIType {
 impl FromGlib<ffi::GstURIType> for URIType {
     fn from_glib(value: ffi::GstURIType) -> Self {
         skip_assert_initialized!();
-        match value as i32 {
+        match value {
             0 => URIType::Unknown,
             1 => URIType::Sink,
             2 => URIType::Src,
@@ -2729,13 +2728,13 @@ impl<'a> FromValueOptional<'a> for URIType {
 
 impl<'a> FromValue<'a> for URIType {
     unsafe fn from_value(value: &Value) -> Self {
-        from_glib(std::mem::transmute::<i32, ffi::GstURIType>(gobject_ffi::g_value_get_enum(value.to_glib_none().0)))
+        from_glib(gobject_ffi::g_value_get_enum(value.to_glib_none().0))
     }
 }
 
 impl SetValue for URIType {
     unsafe fn set_value(value: &mut Value, this: &Self) {
-        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib() as i32)
+        gobject_ffi::g_value_set_enum(value.to_glib_none_mut().0, this.to_glib())
     }
 }
 
diff --git a/gstreamer/src/auto/flags.rs b/gstreamer/src/auto/flags.rs
index 7f0ddb7fd..1bb2246c9 100644
--- a/gstreamer/src/auto/flags.rs
+++ b/gstreamer/src/auto/flags.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (12a28ac+) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use ffi;
diff --git a/gstreamer/src/auto/functions.rs b/gstreamer/src/auto/functions.rs
index 3d0242187..aa31be4a2 100644
--- a/gstreamer/src/auto/functions.rs
+++ b/gstreamer/src/auto/functions.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (12a28ac+) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use Bin;
diff --git a/gstreamer/src/auto/ghost_pad.rs b/gstreamer/src/auto/ghost_pad.rs
index f279962f7..2d7e5e81b 100644
--- a/gstreamer/src/auto/ghost_pad.rs
+++ b/gstreamer/src/auto/ghost_pad.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (12a28ac+) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use Object;
diff --git a/gstreamer/src/auto/mod.rs b/gstreamer/src/auto/mod.rs
index b0f28b0a7..8e6269088 100644
--- a/gstreamer/src/auto/mod.rs
+++ b/gstreamer/src/auto/mod.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (12a28ac+) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 mod bin;
diff --git a/gstreamer/src/auto/object.rs b/gstreamer/src/auto/object.rs
index e278acb6e..e998840ff 100644
--- a/gstreamer/src/auto/object.rs
+++ b/gstreamer/src/auto/object.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (12a28ac+) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use ClockTime;
diff --git a/gstreamer/src/auto/pad.rs b/gstreamer/src/auto/pad.rs
index 5647bc061..1b3da38dc 100644
--- a/gstreamer/src/auto/pad.rs
+++ b/gstreamer/src/auto/pad.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (12a28ac+) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use Caps;
diff --git a/gstreamer/src/auto/pad_template.rs b/gstreamer/src/auto/pad_template.rs
index 09e7dc67a..f014d1e8e 100644
--- a/gstreamer/src/auto/pad_template.rs
+++ b/gstreamer/src/auto/pad_template.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (12a28ac+) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use Caps;
diff --git a/gstreamer/src/auto/pipeline.rs b/gstreamer/src/auto/pipeline.rs
index d81417429..bc29998a0 100644
--- a/gstreamer/src/auto/pipeline.rs
+++ b/gstreamer/src/auto/pipeline.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (12a28ac+) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use Bin;
diff --git a/gstreamer/src/auto/plugin.rs b/gstreamer/src/auto/plugin.rs
index c8b6c2f77..2cbcf2204 100644
--- a/gstreamer/src/auto/plugin.rs
+++ b/gstreamer/src/auto/plugin.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (12a28ac+) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use Error;
diff --git a/gstreamer/src/auto/preset.rs b/gstreamer/src/auto/preset.rs
index f0ebf9671..338bf8e7d 100644
--- a/gstreamer/src/auto/preset.rs
+++ b/gstreamer/src/auto/preset.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (12a28ac+) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use ffi;
diff --git a/gstreamer/src/auto/proxy_pad.rs b/gstreamer/src/auto/proxy_pad.rs
index 40d2e396f..19369798c 100644
--- a/gstreamer/src/auto/proxy_pad.rs
+++ b/gstreamer/src/auto/proxy_pad.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (12a28ac+) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use Object;
diff --git a/gstreamer/src/auto/stream.rs b/gstreamer/src/auto/stream.rs
index 1b84aef2c..d8d93c363 100644
--- a/gstreamer/src/auto/stream.rs
+++ b/gstreamer/src/auto/stream.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (12a28ac+) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use Caps;
diff --git a/gstreamer/src/auto/stream_collection.rs b/gstreamer/src/auto/stream_collection.rs
index 857acf8db..434b851d0 100644
--- a/gstreamer/src/auto/stream_collection.rs
+++ b/gstreamer/src/auto/stream_collection.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (12a28ac+) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use Object;
diff --git a/gstreamer/src/auto/system_clock.rs b/gstreamer/src/auto/system_clock.rs
index eac0b2ee6..50b870767 100644
--- a/gstreamer/src/auto/system_clock.rs
+++ b/gstreamer/src/auto/system_clock.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (12a28ac+) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use Clock;
diff --git a/gstreamer/src/auto/tag_setter.rs b/gstreamer/src/auto/tag_setter.rs
index 49a7a0829..6cace1da0 100644
--- a/gstreamer/src/auto/tag_setter.rs
+++ b/gstreamer/src/auto/tag_setter.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (12a28ac+) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use Element;
diff --git a/gstreamer/src/auto/toc_setter.rs b/gstreamer/src/auto/toc_setter.rs
index 9543dd3a0..15fa2f9ba 100644
--- a/gstreamer/src/auto/toc_setter.rs
+++ b/gstreamer/src/auto/toc_setter.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (12a28ac+) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use Element;
diff --git a/gstreamer/src/auto/u_r_i_handler.rs b/gstreamer/src/auto/u_r_i_handler.rs
index 8729becea..6e75159ec 100644
--- a/gstreamer/src/auto/u_r_i_handler.rs
+++ b/gstreamer/src/auto/u_r_i_handler.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (12a28ac+) from gir-files (???)
+// This file was generated by gir (94e079d) from gir-files (???)
 // DO NOT EDIT
 
 use Error;
diff --git a/gstreamer/src/iterator.rs b/gstreamer/src/iterator.rs
index 730e55caa..96aebddea 100644
--- a/gstreamer/src/iterator.rs
+++ b/gstreamer/src/iterator.rs
@@ -115,7 +115,7 @@ where
             match res {
                 ffi::GST_ITERATOR_OK | ffi::GST_ITERATOR_DONE => Ok(()),
                 ffi::GST_ITERATOR_RESYNC => Err(IteratorError::Resync),
-                ffi::GST_ITERATOR_ERROR => Err(IteratorError::Error),
+                ffi::GST_ITERATOR_ERROR | _ => Err(IteratorError::Error),
             }
         }
     }
@@ -149,7 +149,7 @@ where
             match res {
                 ffi::GST_ITERATOR_OK | ffi::GST_ITERATOR_DONE => Ok(accum.unwrap()),
                 ffi::GST_ITERATOR_RESYNC => Err(IteratorError::Resync),
-                ffi::GST_ITERATOR_ERROR => Err(IteratorError::Error),
+                ffi::GST_ITERATOR_ERROR | _ => Err(IteratorError::Error),
             }
         }
     }
@@ -211,7 +211,7 @@ where
                 },
                 ffi::GST_ITERATOR_DONE => None,
                 ffi::GST_ITERATOR_RESYNC => Some(Err(IteratorError::Resync)),
-                ffi::GST_ITERATOR_ERROR => Some(Err(IteratorError::Error)),
+                ffi::GST_ITERATOR_ERROR | _ => Some(Err(IteratorError::Error)),
             }
         }
     }