Add initial libgstvideo bindings

Only VideoFormat and VideoFormatInfo and related API for now.

https://github.com/sdroege/gstreamer-rs/issues/5

Cargo.lock

 [root]
-name = "gstreamer-audio"
+name = "gstreamer-video"
 version = "0.1.0"
 dependencies = [
- "array-init 0.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "bitflags 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "glib 0.1.3 (git+https://github.com/gtk-rs/glib)",
  "glib-sys 0.3.4 (git+https://github.com/gtk-rs/sys)",
  "gobject-sys 0.3.4 (git+https://github.com/gtk-rs/sys)",
  "gstreamer 0.1.0",
- "gstreamer-audio-sys 0.1.1 (git+https://github.com/sdroege/gstreamer-sys)",
  "gstreamer-sys 0.1.1 (git+https://github.com/sdroege/gstreamer-sys)",
+ "gstreamer-video-sys 0.1.1 (git+https://github.com/sdroege/gstreamer-sys)",
  "libc 0.2.29 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustdoc-stripper 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -284,6 +283,22 @@ dependencies = [
  "pkg-config 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "gstreamer-audio"
+version = "0.1.0"
+dependencies = [
+ "array-init 0.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "glib 0.1.3 (git+https://github.com/gtk-rs/glib)",
+ "glib-sys 0.3.4 (git+https://github.com/gtk-rs/sys)",
+ "gobject-sys 0.3.4 (git+https://github.com/gtk-rs/sys)",
+ "gstreamer 0.1.0",
+ "gstreamer-audio-sys 0.1.1 (git+https://github.com/sdroege/gstreamer-sys)",
+ "gstreamer-sys 0.1.1 (git+https://github.com/sdroege/gstreamer-sys)",
+ "libc 0.2.29 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustdoc-stripper 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "gstreamer-audio-sys"
 version = "0.1.1"
@@ -338,6 +353,20 @@ dependencies = [
  "pkg-config 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "gstreamer-video-sys"
+version = "0.1.1"
+source = "git+https://github.com/sdroege/gstreamer-sys#252abbaeda64a3fdd8ccab291297500e3cdf6499"
+dependencies = [
+ "bitflags 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "glib-sys 0.3.4 (git+https://github.com/gtk-rs/sys)",
+ "gobject-sys 0.3.4 (git+https://github.com/gtk-rs/sys)",
+ "gstreamer-base-sys 0.1.1 (git+https://github.com/sdroege/gstreamer-sys)",
+ "gstreamer-sys 0.1.1 (git+https://github.com/sdroege/gstreamer-sys)",
+ "libc 0.2.29 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pkg-config 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "gtk"
 version = "0.1.3"
@@ -631,6 +660,7 @@ dependencies = [
 "checksum gstreamer-base-sys 0.1.1 (git+https://github.com/sdroege/gstreamer-sys)" = "<none>"
 "checksum gstreamer-sys 0.1.1 (git+https://github.com/sdroege/gstreamer-sys)" = "<none>"
 "checksum gstreamer-tag-sys 0.1.1 (git+https://github.com/sdroege/gstreamer-sys)" = "<none>"
+"checksum gstreamer-video-sys 0.1.1 (git+https://github.com/sdroege/gstreamer-sys)" = "<none>"
 "checksum gtk 0.1.3 (git+https://github.com/gtk-rs/gtk)" = "<none>"
 "checksum gtk-sys 0.3.4 (git+https://github.com/gtk-rs/sys)" = "<none>"
 "checksum iovec 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "29d062ee61fccdf25be172e70f34c9f6efc597e1fb8f6526e8437b2046ab26be"

Cargo.toml

@@ -4,5 +4,6 @@ members = [
   "gstreamer",
   "gstreamer-app",
   "gstreamer-audio",
+  "gstreamer-video",
   "examples",
 ]

Gir_GstVideo.toml

+[options]
+girs_dir = "gir-files"
+library = "GstVideo"
+version = "1.0"
+min_cfg_version = "1.8"
+target_path = "gstreamer-video"
+work_mode = "normal"
+concurrency = "send+sync"
+generate_safety_asserts = true
+
+external_libraries = [
+    "GLib",
+    "GObject",
+    "Gst",
+]
+
+generate = [
+    "GstVideo.VideoFormat",
+    "GstVideo.VideoFormatFlags",
+    "GstVideo.VideoTileMode",
+    "GstVideo.VideoInterlaceMode",
+    "GstVideo.VideoFlags",
+    "GstVideo.VideoChromaSite",
+]
+
+manual = [
+    "GObject.Object",
+    "Gst.Object",
+    "GstVideo.VideoInfo",
+    "GstVideo.VideoFormatInfo",
+    "GstVideo.VideoColorimetry",
+]
+
+[[object]]
+name = "Gst.Caps"
+status = "manual"
+ref_mode = "ref"
+

gstreamer-video/Cargo.toml

+[package]
+name = "gstreamer-video"
+version = "0.1.0"
+authors = ["Sebastian Dröge <sebastian@centricular.com>"]
+categories = ["api-bindings", "multimedia"]
+description = "Rust bindings for GStreamer Video library"
+repository = "https://github.com/sdroege/gstreamer-rs"
+license = "MIT/Apache-2.0"
+documentation = "https://gstreamer.freedesktop.org"
+keywords = ["gstreamer", "multimedia", "audio", "video", "gnome"]
+build = "build.rs"
+
+[dependencies]
+bitflags = "0.9"
+libc = "0.2"
+glib-sys = { version = "0.3.4", git = "https://github.com/gtk-rs/sys" }
+gobject-sys = { version = "0.3.4", git = "https://github.com/gtk-rs/sys" }
+gstreamer-sys = { version = "0.1.1", git = "https://github.com/sdroege/gstreamer-sys", features = ["v1_8"] }
+gstreamer-video-sys = { version = "0.1.1", git = "https://github.com/sdroege/gstreamer-sys", features = ["v1_8"] }
+glib = { version = "0.1.3", git = "https://github.com/gtk-rs/glib" }
+gstreamer = { version = "0.1.0", path = "../gstreamer" }
+
+[build-dependencies.rustdoc-stripper]
+version = "0.1"
+optional = true
+
+[features]
+v1_10 = ["gstreamer-sys/v1_10"]
+v1_12 = ["gstreamer-sys/v1_12", "v1_10"]
+embed-lgpl-docs = ["rustdoc-stripper"]
+purge-lgpl-docs = ["rustdoc-stripper"]
+default-features = []

gstreamer-video/build.rs

+fn main() {
+    manage_docs();
+}
+
+#[cfg(any(feature = "embed-lgpl-docs", feature = "purge-lgpl-docs"))]
+fn manage_docs() {
+    extern crate stripper_lib;
+    use std::io;
+
+    let path = "src";
+    let ignores: &[&str] = &[];
+
+    stripper_lib::loop_over_files(
+        path.as_ref(),
+        &mut |w, s| stripper_lib::strip_comments(w, s, &mut io::sink(), true),
+        &ignores,
+        false,
+    );
+
+    #[cfg(feature = "embed-lgpl-docs")]
+    {
+        let docs = include_str!("../docs/gstreamer-video/docs.md");
+        let mut infos = stripper_lib::parse_cmts(docs.lines(), true);
+        stripper_lib::loop_over_files(
+            path.as_ref(),
+            &mut |w, s| stripper_lib::regenerate_comments(w, s, &mut infos, true, true),
+            &ignores,
+            false,
+        );
+    }
+}
+
+#[cfg(not(any(feature = "embed-lgpl-docs", feature = "purge-lgpl-docs")))]
+fn manage_docs() {}

gstreamer-video/src/auto/enums.rs

+// This file was generated by gir (cf27827) from gir-files (???)
+// DO NOT EDIT
+
+use ffi;
+use glib::Type;
+use glib::StaticType;
+use glib::value::{FromValue, FromValueOptional, SetValue, Value};
+use gobject_ffi;
+use glib::translate::*;
+use std;
+
+#[derive(Clone, Copy, Debug, Eq, PartialEq, Hash)]
+pub enum VideoFormat {
+    Unknown,
+    Encoded,
+    I420,
+    Yv12,
+    Yuy2,
+    Uyvy,
+    Ayuv,
+    Rgbx,
+    Bgrx,
+    Xrgb,
+    Xbgr,
+    Rgba,
+    Bgra,
+    Argb,
+    Abgr,
+    Rgb,
+    Bgr,
+    Y41b,
+    Y42b,
+    Yvyu,
+    Y444,
+    V210,
+    V216,
+    Nv12,
+    Nv21,
+    Gray8,
+    Gray16Be,
+    Gray16Le,
+    V308,
+    Rgb16,
+    Bgr16,
+    Rgb15,
+    Bgr15,
+    Uyvp,
+    A420,
+    Rgb8p,
+    Yuv9,
+    Yvu9,
+    Iyu1,
+    Argb64,
+    Ayuv64,
+    R210,
+    I42010be,
+    I42010le,
+    I42210be,
+    I42210le,
+    Y44410be,
+    Y44410le,
+    Gbr,
+    Gbr10be,
+    Gbr10le,
+    Nv16,
+    Nv24,
+    Nv1264z32,
+    A42010be,
+    A42010le,
+    A42210be,
+    A42210le,
+    A44410be,
+    A44410le,
+    Nv61,
+    P01010be,
+    P01010le,
+    Iyu2,
+    Vyuy,
+    Gbra,
+    Gbra10be,
+    Gbra10le,
+    Gbr12be,
+    Gbr12le,
+    Gbra12be,
+    Gbra12le,
+    I42012be,
+    I42012le,
+    I42212be,
+    I42212le,
+    Y44412be,
+    Y44412le,
+    #[doc(hidden)]
+    __Unknown(i32),
+}
+
+#[doc(hidden)]
+impl ToGlib for VideoFormat {
+    type GlibType = ffi::GstVideoFormat;
+
+    fn to_glib(&self) -> ffi::GstVideoFormat {
+        match *self {
+            VideoFormat::Unknown => ffi::GST_VIDEO_FORMAT_UNKNOWN,
+            VideoFormat::Encoded => ffi::GST_VIDEO_FORMAT_ENCODED,
+            VideoFormat::I420 => ffi::GST_VIDEO_FORMAT_I420,
+            VideoFormat::Yv12 => ffi::GST_VIDEO_FORMAT_YV12,
+            VideoFormat::Yuy2 => ffi::GST_VIDEO_FORMAT_YUY2,
+            VideoFormat::Uyvy => ffi::GST_VIDEO_FORMAT_UYVY,
+            VideoFormat::Ayuv => ffi::GST_VIDEO_FORMAT_AYUV,
+            VideoFormat::Rgbx => ffi::GST_VIDEO_FORMAT_RGBx,
+            VideoFormat::Bgrx => ffi::GST_VIDEO_FORMAT_BGRx,
+            VideoFormat::Xrgb => ffi::GST_VIDEO_FORMAT_xRGB,
+            VideoFormat::Xbgr => ffi::GST_VIDEO_FORMAT_xBGR,
+            VideoFormat::Rgba => ffi::GST_VIDEO_FORMAT_RGBA,
+            VideoFormat::Bgra => ffi::GST_VIDEO_FORMAT_BGRA,
+            VideoFormat::Argb => ffi::GST_VIDEO_FORMAT_ARGB,
+            VideoFormat::Abgr => ffi::GST_VIDEO_FORMAT_ABGR,
+            VideoFormat::Rgb => ffi::GST_VIDEO_FORMAT_RGB,
+            VideoFormat::Bgr => ffi::GST_VIDEO_FORMAT_BGR,
+            VideoFormat::Y41b => ffi::GST_VIDEO_FORMAT_Y41B,
+            VideoFormat::Y42b => ffi::GST_VIDEO_FORMAT_Y42B,
+            VideoFormat::Yvyu => ffi::GST_VIDEO_FORMAT_YVYU,
+            VideoFormat::Y444 => ffi::GST_VIDEO_FORMAT_Y444,
+            VideoFormat::V210 => ffi::GST_VIDEO_FORMAT_v210,
+            VideoFormat::V216 => ffi::GST_VIDEO_FORMAT_v216,
+            VideoFormat::Nv12 => ffi::GST_VIDEO_FORMAT_NV12,
+            VideoFormat::Nv21 => ffi::GST_VIDEO_FORMAT_NV21,
+            VideoFormat::Gray8 => ffi::GST_VIDEO_FORMAT_GRAY8,
+            VideoFormat::Gray16Be => ffi::GST_VIDEO_FORMAT_GRAY16_BE,
+            VideoFormat::Gray16Le => ffi::GST_VIDEO_FORMAT_GRAY16_LE,
+            VideoFormat::V308 => ffi::GST_VIDEO_FORMAT_v308,
+            VideoFormat::Rgb16 => ffi::GST_VIDEO_FORMAT_RGB16,
+            VideoFormat::Bgr16 => ffi::GST_VIDEO_FORMAT_BGR16,
+            VideoFormat::Rgb15 => ffi::GST_VIDEO_FORMAT_RGB15,
+            VideoFormat::Bgr15 => ffi::GST_VIDEO_FORMAT_BGR15,
+            VideoFormat::Uyvp => ffi::GST_VIDEO_FORMAT_UYVP,
+            VideoFormat::A420 => ffi::GST_VIDEO_FORMAT_A420,
+            VideoFormat::Rgb8p => ffi::GST_VIDEO_FORMAT_RGB8P,
+            VideoFormat::Yuv9 => ffi::GST_VIDEO_FORMAT_YUV9,
+            VideoFormat::Yvu9 => ffi::GST_VIDEO_FORMAT_YVU9,
+            VideoFormat::Iyu1 => ffi::GST_VIDEO_FORMAT_IYU1,
+            VideoFormat::Argb64 => ffi::GST_VIDEO_FORMAT_ARGB64,
+            VideoFormat::Ayuv64 => ffi::GST_VIDEO_FORMAT_AYUV64,
+            VideoFormat::R210 => ffi::GST_VIDEO_FORMAT_r210,
+            VideoFormat::I42010be => ffi::GST_VIDEO_FORMAT_I420_10BE,
+            VideoFormat::I42010le => ffi::GST_VIDEO_FORMAT_I420_10LE,
+            VideoFormat::I42210be => ffi::GST_VIDEO_FORMAT_I422_10BE,
+            VideoFormat::I42210le => ffi::GST_VIDEO_FORMAT_I422_10LE,
+            VideoFormat::Y44410be => ffi::GST_VIDEO_FORMAT_Y444_10BE,
+            VideoFormat::Y44410le => ffi::GST_VIDEO_FORMAT_Y444_10LE,
+            VideoFormat::Gbr => ffi::GST_VIDEO_FORMAT_GBR,
+            VideoFormat::Gbr10be => ffi::GST_VIDEO_FORMAT_GBR_10BE,
+            VideoFormat::Gbr10le => ffi::GST_VIDEO_FORMAT_GBR_10LE,
+            VideoFormat::Nv16 => ffi::GST_VIDEO_FORMAT_NV16,
+            VideoFormat::Nv24 => ffi::GST_VIDEO_FORMAT_NV24,
+            VideoFormat::Nv1264z32 => ffi::GST_VIDEO_FORMAT_NV12_64Z32,
+            VideoFormat::A42010be => ffi::GST_VIDEO_FORMAT_A420_10BE,
+            VideoFormat::A42010le => ffi::GST_VIDEO_FORMAT_A420_10LE,
+            VideoFormat::A42210be => ffi::GST_VIDEO_FORMAT_A422_10BE,
+            VideoFormat::A42210le => ffi::GST_VIDEO_FORMAT_A422_10LE,
+            VideoFormat::A44410be => ffi::GST_VIDEO_FORMAT_A444_10BE,
+            VideoFormat::A44410le => ffi::GST_VIDEO_FORMAT_A444_10LE,
+            VideoFormat::Nv61 => ffi::GST_VIDEO_FORMAT_NV61,
+            VideoFormat::P01010be => ffi::GST_VIDEO_FORMAT_P010_10BE,
+            VideoFormat::P01010le => ffi::GST_VIDEO_FORMAT_P010_10LE,
+            VideoFormat::Iyu2 => ffi::GST_VIDEO_FORMAT_IYU2,
+            VideoFormat::Vyuy => ffi::GST_VIDEO_FORMAT_VYUY,
+            VideoFormat::Gbra => ffi::GST_VIDEO_FORMAT_GBRA,
+            VideoFormat::Gbra10be => ffi::GST_VIDEO_FORMAT_GBRA_10BE,
+            VideoFormat::Gbra10le => ffi::GST_VIDEO_FORMAT_GBRA_10LE,
+            VideoFormat::Gbr12be => ffi::GST_VIDEO_FORMAT_GBR_12BE,
+            VideoFormat::Gbr12le => ffi::GST_VIDEO_FORMAT_GBR_12LE,
+            VideoFormat::Gbra12be => ffi::GST_VIDEO_FORMAT_GBRA_12BE,
+            VideoFormat::Gbra12le => ffi::GST_VIDEO_FORMAT_GBRA_12LE,
+            VideoFormat::I42012be => ffi::GST_VIDEO_FORMAT_I420_12BE,
+            VideoFormat::I42012le => ffi::GST_VIDEO_FORMAT_I420_12LE,
+            VideoFormat::I42212be => ffi::GST_VIDEO_FORMAT_I422_12BE,
+            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) },
+        }
+    }
+}
+
+#[doc(hidden)]
+impl FromGlib<ffi::GstVideoFormat> for VideoFormat {
+    fn from_glib(value: ffi::GstVideoFormat) -> Self {
+        skip_assert_initialized!();
+        match value as i32 {
+            0 => VideoFormat::Unknown,
+            1 => VideoFormat::Encoded,
+            2 => VideoFormat::I420,
+            3 => VideoFormat::Yv12,
+            4 => VideoFormat::Yuy2,
+            5 => VideoFormat::Uyvy,
+            6 => VideoFormat::Ayuv,
+            7 => VideoFormat::Rgbx,
+            8 => VideoFormat::Bgrx,
+            9 => VideoFormat::Xrgb,
+            10 => VideoFormat::Xbgr,
+            11 => VideoFormat::Rgba,
+            12 => VideoFormat::Bgra,
+            13 => VideoFormat::Argb,
+            14 => VideoFormat::Abgr,
+            15 => VideoFormat::Rgb,
+            16 => VideoFormat::Bgr,
+            17 => VideoFormat::Y41b,
+            18 => VideoFormat::Y42b,
+            19 => VideoFormat::Yvyu,
+            20 => VideoFormat::Y444,
+            21 => VideoFormat::V210,
+            22 => VideoFormat::V216,
+            23 => VideoFormat::Nv12,
+            24 => VideoFormat::Nv21,
+            25 => VideoFormat::Gray8,
+            26 => VideoFormat::Gray16Be,
+            27 => VideoFormat::Gray16Le,
+            28 => VideoFormat::V308,
+            29 => VideoFormat::Rgb16,
+            30 => VideoFormat::Bgr16,
+            31 => VideoFormat::Rgb15,
+            32 => VideoFormat::Bgr15,
+            33 => VideoFormat::Uyvp,
+            34 => VideoFormat::A420,
+            35 => VideoFormat::Rgb8p,
+            36 => VideoFormat::Yuv9,
+            37 => VideoFormat::Yvu9,
+            38 => VideoFormat::Iyu1,
+            39 => VideoFormat::Argb64,
+            40 => VideoFormat::Ayuv64,
+            41 => VideoFormat::R210,
+            42 => VideoFormat::I42010be,
+            43 => VideoFormat::I42010le,
+            44 => VideoFormat::I42210be,
+            45 => VideoFormat::I42210le,
+            46 => VideoFormat::Y44410be,
+            47 => VideoFormat::Y44410le,
+            48 => VideoFormat::Gbr,
+            49 => VideoFormat::Gbr10be,
+            50 => VideoFormat::Gbr10le,
+            51 => VideoFormat::Nv16,
+            52 => VideoFormat::Nv24,
+            53 => VideoFormat::Nv1264z32,
+            54 => VideoFormat::A42010be,
+            55 => VideoFormat::A42010le,
+            56 => VideoFormat::A42210be,
+            57 => VideoFormat::A42210le,
+            58 => VideoFormat::A44410be,
+            59 => VideoFormat::A44410le,
+            60 => VideoFormat::Nv61,
+            61 => VideoFormat::P01010be,
+            62 => VideoFormat::P01010le,
+            63 => VideoFormat::Iyu2,
+            64 => VideoFormat::Vyuy,
+            65 => VideoFormat::Gbra,
+            66 => VideoFormat::Gbra10be,
+            67 => VideoFormat::Gbra10le,
+            68 => VideoFormat::Gbr12be,
+            69 => VideoFormat::Gbr12le,
+            70 => VideoFormat::Gbra12be,
+            71 => VideoFormat::Gbra12le,
+            72 => VideoFormat::I42012be,
+            73 => VideoFormat::I42012le,
+            74 => VideoFormat::I42212be,
+            75 => VideoFormat::I42212le,
+            76 => VideoFormat::Y44412be,
+            77 => VideoFormat::Y44412le,
+            value => VideoFormat::__Unknown(value),
+        }
+    }
+}
+
+impl StaticType for VideoFormat {
+    fn static_type() -> Type {
+        unsafe { from_glib(ffi::gst_video_format_get_type()) }
+    }
+}
+
+impl<'a> FromValueOptional<'a> for VideoFormat {
+    unsafe fn from_value_optional(value: &Value) -> Option<Self> {
+        Some(FromValue::from_value(value))
+    }
+}
+
+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),
+        ))
+    }
+}
+
+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)
+    }
+}
+
+#[derive(Clone, Copy, Debug, Eq, PartialEq, Hash)]
+pub enum VideoInterlaceMode {
+    Progressive,
+    Interleaved,
+    Mixed,
+    Fields,
+    #[doc(hidden)]
+    __Unknown(i32),
+}
+
+#[doc(hidden)]
+impl ToGlib for VideoInterlaceMode {
+    type GlibType = ffi::GstVideoInterlaceMode;
+
+    fn to_glib(&self) -> ffi::GstVideoInterlaceMode {
+        match *self {
+            VideoInterlaceMode::Progressive => ffi::GST_VIDEO_INTERLACE_MODE_PROGRESSIVE,
+            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) },
+        }
+    }
+}
+
+#[doc(hidden)]
+impl FromGlib<ffi::GstVideoInterlaceMode> for VideoInterlaceMode {
+    fn from_glib(value: ffi::GstVideoInterlaceMode) -> Self {
+        skip_assert_initialized!();
+        match value as i32 {
+            0 => VideoInterlaceMode::Progressive,
+            1 => VideoInterlaceMode::Interleaved,
+            2 => VideoInterlaceMode::Mixed,
+            3 => VideoInterlaceMode::Fields,
+            value => VideoInterlaceMode::__Unknown(value),
+        }
+    }
+}
+
+impl StaticType for VideoInterlaceMode {
+    fn static_type() -> Type {
+        unsafe { from_glib(ffi::gst_video_interlace_mode_get_type()) }
+    }
+}
+
+impl<'a> FromValueOptional<'a> for VideoInterlaceMode {
+    unsafe fn from_value_optional(value: &Value) -> Option<Self> {
+        Some(FromValue::from_value(value))
+    }
+}
+
+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),
+        ))
+    }
+}
+
+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)
+    }
+}
+
+#[derive(Clone, Copy, Debug, Eq, PartialEq, Hash)]
+pub enum VideoTileMode {
+    Unknown,
+    Zflipz2x2,
+    #[doc(hidden)]
+    __Unknown(i32),
+}
+
+#[doc(hidden)]
+impl ToGlib for VideoTileMode {
+    type GlibType = ffi::GstVideoTileMode;
+
+    fn to_glib(&self) -> ffi::GstVideoTileMode {
+        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) },
+        }
+    }
+}
+
+#[doc(hidden)]
+impl FromGlib<ffi::GstVideoTileMode> for VideoTileMode {
+    fn from_glib(value: ffi::GstVideoTileMode) -> Self {
+        skip_assert_initialized!();
+        match value as i32 {
+            0 => VideoTileMode::Unknown,
+            65536 => VideoTileMode::Zflipz2x2,
+            value => VideoTileMode::__Unknown(value),
+        }
+    }
+}
+
+impl StaticType for VideoTileMode {
+    fn static_type() -> Type {
+        unsafe { from_glib(ffi::gst_video_tile_mode_get_type()) }
+    }
+}
+
+impl<'a> FromValueOptional<'a> for VideoTileMode {
+    unsafe fn from_value_optional(value: &Value) -> Option<Self> {
+        Some(FromValue::from_value(value))
+    }
+}
+
+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),
+        ))
+    }
+}
+
+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)
+    }
+}

gstreamer-video/src/auto/flags.rs

+// This file was generated by gir (cf27827) from gir-files (???)
+// DO NOT EDIT
+
+use ffi;
+use glib::Type;