Add bindings for GstToc/TocSetter

https://github.com/sdroege/gstreamer-rs/pull/22

Fixes https://github.com/sdroege/gstreamer-rs/issues/10

Gir_Gst.toml

@@ -60,6 +60,10 @@ generate = [
     "Gst.TagSetter",
     "Gst.QOSType",
     "Gst.EventType",
+    "Gst.TocScope",
+    "Gst.TocEntryType",
+    "Gst.TocLoopType",
+    "Gst.TocSetter",
 ]
 
 manual = [
@@ -161,6 +165,11 @@ name = "Gst.Context"
 status = "manual"
 ref_mode = "ref"
 
+[[object]]
+name = "Gst.Toc"
+status = "manual"
+ref_mode = "ref"
+
 [[object]]
 name = "Gst.DateTime"
 status = "generate"

examples/src/bin/toc.rs

@@ -0,0 +1,143 @@
+extern crate gstreamer as gst;
+use gst::*;
+
+extern crate glib;
+use glib::*;
+
+use std::env;
+use std::u64;
+
+fn main() {
+    gst::init().unwrap();
+
+    let args: Vec<_> = env::args().collect();
+    let uri: &str = if args.len() == 2 {
+        args[1].as_ref()
+    } else {
+        panic!("Usage: toc file_path");
+    };
+
+    let pipeline = gst::Pipeline::new(None);
+    let src = gst::ElementFactory::make("filesrc", None).unwrap();
+    let decodebin = gst::ElementFactory::make("decodebin", None).unwrap();
+
+    src.set_property("location", &Value::from(uri)).unwrap();
+
+    pipeline.add_many(&[&src, &decodebin]).unwrap();
+    gst::Element::link_many(&[&src, &decodebin]).unwrap();
+
+    // Need to move a new reference into the closure
+    let pipeline_clone = pipeline.clone();
+    decodebin.connect_pad_added(move |_, src_pad| {
+        let pipeline = &pipeline_clone;
+
+        let (is_audio, is_video) = {
+            let caps = src_pad.get_current_caps().unwrap();
+            let structure = caps.get_structure(0).unwrap();
+            let name = structure.get_name();
+
+            (name.starts_with("audio/"), name.starts_with("video/"))
+        };
+
+        if is_audio {
+            let queue = gst::ElementFactory::make("queue", None).unwrap();
+            let sink = gst::ElementFactory::make("fakesink", None).unwrap();
+
+            let elements = &[&queue, &sink];
+            pipeline.add_many(elements).unwrap();
+            gst::Element::link_many(elements).unwrap();
+
+            for e in elements {
+                e.sync_state_with_parent().unwrap();
+            }
+
+            let sink_pad = queue.get_static_pad("sink").unwrap();
+            assert_eq!(src_pad.link(&sink_pad), gst::PadLinkReturn::Ok);
+        } else if is_video {
+            let queue = gst::ElementFactory::make("queue", None).unwrap();
+            let sink = gst::ElementFactory::make("fakesink", None).unwrap();
+
+            let elements = &[&queue, &sink];
+            pipeline.add_many(elements).unwrap();
+            gst::Element::link_many(elements).unwrap();
+
+            for e in elements {
+                e.sync_state_with_parent().unwrap();
+            }
+
+            let sink_pad = queue.get_static_pad("sink").unwrap();
+            assert_eq!(src_pad.link(&sink_pad), gst::PadLinkReturn::Ok);
+        }
+    });
+
+    assert_ne!(
+        pipeline.set_state(gst::State::Paused),
+        gst::StateChangeReturn::Failure
+    );
+
+    let bus = pipeline.get_bus().unwrap();
+
+    loop {
+        let msg = match bus.timed_pop(u64::MAX) {
+            None => break,
+            Some(msg) => msg,
+        };
+
+        match msg.view() {
+            MessageView::Eos(..) => break,
+            MessageView::Error(err) => {
+                println!(
+                    "Error from {}: {} ({:?})",
+                    msg.get_src().get_path_string(),
+                    err.get_error(),
+                    err.get_debug()
+                );
+                break;
+            }
+            MessageView::AsyncDone(_) => break,
+            MessageView::Toc(msg_toc) => {
+                let (toc, updated) = msg_toc.get_toc();
+                println!(
+                    "\nReceived toc: {:?} - updated: {}",
+                    toc.get_scope(),
+                    updated
+                );
+                if let Some(tags) = toc.get_tags() {
+                    println!("- tags: {}", tags.to_string());
+                }
+                for toc_entry in toc.get_entries() {
+                    println!(
+                        "\t{:?} - {}",
+                        toc_entry.get_entry_type(),
+                        toc_entry.get_uid()
+                    );
+                    if let Some((start, stop)) = toc_entry.get_start_stop_times() {
+                        println!("\t- start: {}, stop: {}", start, stop);
+                    }
+                    if let Some(tags) = toc_entry.get_tags() {
+                        println!("\t- tags: {}", tags.to_string());
+                    }
+                    for toc_sub_entry in toc_entry.get_sub_entries() {
+                        println!(
+                            "\n\t\t{:?} - {}",
+                            toc_sub_entry.get_entry_type(),
+                            toc_sub_entry.get_uid()
+                        );
+                        if let Some((start, stop)) = toc_sub_entry.get_start_stop_times() {
+                            println!("\t\t- start: {}, stop: {}", start, stop);
+                        }
+                        if let Some(tags) = toc_sub_entry.get_tags() {
+                            println!("\t\t- tags: {:?}", tags.to_string());
+                        }
+                    }
+                }
+            }
+            _ => (),
+        }
+    }
+
+    assert_ne!(
+        pipeline.set_state(gst::State::Null),
+        gst::StateChangeReturn::Failure
+    );
+}

gstreamer/src/auto/enums.rs

@@ -2126,6 +2126,198 @@ impl SetValue for TagMergeMode {
     }
 }
 
+#[derive(Clone, Copy, Debug, Eq, PartialEq, Hash)]
+pub enum TocEntryType {
+    Angle,
+    Version,
+    Edition,
+    Invalid,
+    Title,
+    Track,
+    Chapter,
+    #[doc(hidden)]
+    __Unknown(i32),
+}
+
+#[doc(hidden)]
+impl ToGlib for TocEntryType {
+    type GlibType = ffi::GstTocEntryType;
+
+    fn to_glib(&self) -> ffi::GstTocEntryType {
+        match *self {
+            TocEntryType::Angle => ffi::GST_TOC_ENTRY_TYPE_ANGLE,
+            TocEntryType::Version => ffi::GST_TOC_ENTRY_TYPE_VERSION,
+            TocEntryType::Edition => ffi::GST_TOC_ENTRY_TYPE_EDITION,
+            TocEntryType::Invalid => ffi::GST_TOC_ENTRY_TYPE_INVALID,
+            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)}
+        }
+    }
+}
+
+#[doc(hidden)]
+impl FromGlib<ffi::GstTocEntryType> for TocEntryType {
+    fn from_glib(value: ffi::GstTocEntryType) -> Self {
+        skip_assert_initialized!();
+        match value as i32 {
+            -3 => TocEntryType::Angle,
+            -2 => TocEntryType::Version,
+            -1 => TocEntryType::Edition,
+            0 => TocEntryType::Invalid,
+            1 => TocEntryType::Title,
+            2 => TocEntryType::Track,
+            3 => TocEntryType::Chapter,
+            value => TocEntryType::__Unknown(value),
+        }
+    }
+}
+
+impl StaticType for TocEntryType {
+    fn static_type() -> Type {
+        unsafe { from_glib(ffi::gst_toc_entry_type_get_type()) }
+    }
+}
+
+impl<'a> FromValueOptional<'a> for TocEntryType {
+    unsafe fn from_value_optional(value: &Value) -> Option<Self> {
+        Some(FromValue::from_value(value))
+    }
+}
+
+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)))
+    }
+}
+
+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)
+    }
+}
+
+#[derive(Clone, Copy, Debug, Eq, PartialEq, Hash)]
+pub enum TocLoopType {
+    None,
+    Forward,
+    Reverse,
+    PingPong,
+    #[doc(hidden)]
+    __Unknown(i32),
+}
+
+#[doc(hidden)]
+impl ToGlib for TocLoopType {
+    type GlibType = ffi::GstTocLoopType;
+
+    fn to_glib(&self) -> ffi::GstTocLoopType {
+        match *self {
+            TocLoopType::None => ffi::GST_TOC_LOOP_NONE,
+            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)}
+        }
+    }
+}
+
+#[doc(hidden)]
+impl FromGlib<ffi::GstTocLoopType> for TocLoopType {
+    fn from_glib(value: ffi::GstTocLoopType) -> Self {
+        skip_assert_initialized!();
+        match value as i32 {
+            0 => TocLoopType::None,
+            1 => TocLoopType::Forward,
+            2 => TocLoopType::Reverse,
+            3 => TocLoopType::PingPong,
+            value => TocLoopType::__Unknown(value),
+        }
+    }
+}
+
+impl StaticType for TocLoopType {
+    fn static_type() -> Type {
+        unsafe { from_glib(ffi::gst_toc_loop_type_get_type()) }
+    }
+}
+
+impl<'a> FromValueOptional<'a> for TocLoopType {
+    unsafe fn from_value_optional(value: &Value) -> Option<Self> {
+        Some(FromValue::from_value(value))
+    }
+}
+
+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)))
+    }
+}
+
+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)
+    }
+}
+
+#[derive(Clone, Copy, Debug, Eq, PartialEq, Hash)]
+pub enum TocScope {
+    Global,
+    Current,
+    #[doc(hidden)]
+    __Unknown(i32),
+}
+
+#[doc(hidden)]
+impl ToGlib for TocScope {
+    type GlibType = ffi::GstTocScope;
+
+    fn to_glib(&self) -> ffi::GstTocScope {
+        match *self {
+            TocScope::Global => ffi::GST_TOC_SCOPE_GLOBAL,
+            TocScope::Current => ffi::GST_TOC_SCOPE_CURRENT,
+            TocScope::__Unknown(value) => unsafe{std::mem::transmute(value)}
+        }
+    }
+}
+
+#[doc(hidden)]
+impl FromGlib<ffi::GstTocScope> for TocScope {
+    fn from_glib(value: ffi::GstTocScope) -> Self {
+        skip_assert_initialized!();
+        match value as i32 {
+            1 => TocScope::Global,
+            2 => TocScope::Current,
+            value => TocScope::__Unknown(value),
+        }
+    }
+}
+
+impl StaticType for TocScope {
+    fn static_type() -> Type {
+        unsafe { from_glib(ffi::gst_toc_scope_get_type()) }
+    }
+}
+
+impl<'a> FromValueOptional<'a> for TocScope {
+    unsafe fn from_value_optional(value: &Value) -> Option<Self> {
+        Some(FromValue::from_value(value))
+    }
+}
+
+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)))
+    }
+}
+
+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)
+    }
+}
+
 #[derive(Clone, Copy, Debug, Eq, PartialEq, Hash)]
 pub enum URIError {
     UnsupportedProtocol,

gstreamer/src/auto/mod.rs

@@ -88,6 +88,10 @@ mod tag_setter;
 pub use self::tag_setter::TagSetter;
 pub use self::tag_setter::TagSetterExt;
 
+mod toc_setter;
+pub use self::toc_setter::TocSetter;
+pub use self::toc_setter::TocSetterExt;
+
 mod u_r_i_handler;
 pub use self::u_r_i_handler::URIHandler;
 pub use self::u_r_i_handler::URIHandlerExt;
@@ -123,6 +127,9 @@ pub use self::enums::StreamError;
 pub use self::enums::StreamStatusType;
 pub use self::enums::StructureChangeType;
 pub use self::enums::TagMergeMode;
+pub use self::enums::TocEntryType;
+pub use self::enums::TocLoopType;
+pub use self::enums::TocScope;
 pub use self::enums::URIError;
 pub use self::enums::URIType;
 
@@ -229,5 +236,6 @@ pub mod traits {
     #[cfg(feature = "v1_10")]
     pub use super::StreamCollectionExt;
     pub use super::TagSetterExt;
+    pub use super::TocSetterExt;
     pub use super::URIHandlerExt;
 }

gstreamer/src/auto/toc_setter.rs

@@ -0,0 +1,54 @@
+// This file was generated by gir (3294959) from gir-files (???)
+// DO NOT EDIT
+
+use Element;
+use Object;
+use Toc;
+use ffi;
+use glib::object::IsA;
+use glib::translate::*;
+use glib_ffi;
+use gobject_ffi;
+use std::mem;
+use std::ptr;
+
+glib_wrapper! {
+    pub struct TocSetter(Object<ffi::GstTocSetter>): Element, Object;
+
+    match fn {
+        get_type => || ffi::gst_toc_setter_get_type(),
+    }
+}
+
+unsafe impl Send for TocSetter {}
+unsafe impl Sync for TocSetter {}
+
+pub trait TocSetterExt {
+    fn get_toc(&self) -> Option<Toc>;
+
+    fn reset(&self);
+
+    fn set_toc<'a, P: Into<Option<&'a Toc>>>(&self, toc: P);
+}
+
+impl<O: IsA<TocSetter>> TocSetterExt for O {
+    fn get_toc(&self) -> Option<Toc> {
+        unsafe {
+            from_glib_full(ffi::gst_toc_setter_get_toc(self.to_glib_none().0))
+        }
+    }
+
+    fn reset(&self) {
+        unsafe {
+            ffi::gst_toc_setter_reset(self.to_glib_none().0);
+        }
+    }
+
+    fn set_toc<'a, P: Into<Option<&'a Toc>>>(&self, toc: P) {
+        let toc = toc.into();
+        let toc = toc.to_glib_none();
+        unsafe {
+            ffi::gst_toc_setter_set_toc(self.to_glib_none().0, toc.0);
+        }
+    }
+}

gstreamer/src/event.rs

@@ -187,7 +187,7 @@ impl Event {
         EosBuilder::new()
     }
 
-    pub fn new_toc(toc: (), updated: bool) -> TocBuilder {
+    pub fn new_toc(toc: &::Toc, updated: bool) -> TocBuilder {
         TocBuilder::new(toc, updated)
     }
 
@@ -468,8 +468,18 @@ impl<'a> StreamGroupDone<'a> {
 
 pub struct Eos<'a>(&'a EventRef);
 
-// TODO
 pub struct Toc<'a>(&'a EventRef);
+impl<'a> Toc<'a> {
+    pub fn get_toc(&self) -> (&'a ::TocRef, bool) {
+        unsafe {
+            let mut toc = ptr::null_mut();
+            let mut updated = mem::uninitialized();
+
+            ffi::gst_event_parse_toc(self.0.as_mut_ptr(), &mut toc, &mut updated);
+            (::TocRef::from_ptr(toc), from_glib(updated))
+        }
+    }
+}
 
 pub struct Protection<'a>(&'a EventRef);
 impl<'a> Protection<'a> {
@@ -932,16 +942,14 @@ impl EosBuilder {
     event_builder_generic_impl!(|_| ffi::gst_event_new_eos());
 }
 
-// TODO Toc
-pub struct TocBuilder {
+pub struct TocBuilder<'a> {
     seqnum: Option<u32>,
     running_time_offset: Option<i64>,
-    #[allow(unused)]
-    toc: (),
+    toc: &'a ::Toc,
     updated: bool,
 }
-impl TocBuilder {
-    pub fn new(toc: (), updated: bool) -> Self {
+impl<'a> TocBuilder<'a> {
+    pub fn new(toc: &'a ::Toc, updated: bool) -> Self {
         Self {
             seqnum: None,
             running_time_offset: None,
@@ -951,7 +959,7 @@ impl TocBuilder {
     }
 
     event_builder_generic_impl!(|s: &Self| {
-        ffi::gst_event_new_toc(ptr::null_mut(), s.updated.to_glib())
+        ffi::gst_event_new_toc(s.toc.to_glib_none().0, s.updated.to_glib())
     });
 }
 

gstreamer/src/lib.rs

@@ -100,6 +100,9 @@ pub use value::*;
 mod segment;
 pub use segment::*;
 
+pub mod toc;
+pub use toc::{Toc, TocEntry, TocEntryRef, TocRef};
+
 use std::ptr;
 
 pub fn init() -> Result<(), glib::Error> {

gstreamer/src/message.rs

@@ -249,7 +249,7 @@ impl Message {
         QosBuilder::new(live, running_time, stream_time, timestamp, duration)
     }
 
-    pub fn new_toc(toc: (), updated: bool) -> TocBuilder {
+    pub fn new_toc(toc: &::Toc, updated: bool) -> TocBuilder {
         TocBuilder::new(toc, updated)
     }
 
@@ -878,7 +878,14 @@ impl<'a> Progress<'a> {
 
 pub struct Toc<'a>(&'a MessageRef);
 impl<'a> Toc<'a> {
-    // TODO get_toc()
+    pub fn get_toc(&self) -> (::Toc, bool) {
+        unsafe {
+            let mut toc = ptr::null_mut();
+            let mut updated = mem::uninitialized();
+            ffi::gst_message_parse_toc(self.0.as_mut_ptr(), &mut toc, &mut updated);
+            (from_glib_full(toc), from_glib(updated))
+        }
+    }
 }
 
 pub struct ResetTime<'a>(&'a MessageRef);
@@ -1895,16 +1902,14 @@ impl<'a> ProgressBuilder<'a> {
     });
 }
 
-// TODO Toc
-pub struct TocBuilder {
+pub struct TocBuilder<'a> {
     src: Option<Object>,
     seqnum: Option<u32>,
-    #[allow(unused)]
-    toc: (),
+    toc: &'a ::Toc,
     updated: bool,
 }
-impl TocBuilder {
-    pub fn new(toc: () /* &'a Toc */, updated: bool) -> Self {
+impl<'a> TocBuilder<'a> {
+    pub fn new(toc: &'a ::Toc, updated: bool) -> Self {
         Self {
             src: None,
             seqnum: None,
@@ -1913,12 +1918,8 @@ impl TocBuilder {
         }
     }
 
-    message_builder_generic_impl!(|s: &mut Self, src| {
-        ffi::gst_message_new_toc(
-            src,
-            ptr::null_mut(), /*s.structure.to_glib_full()*/
-            s.updated.to_glib(),
-        )
+    message_builder_generic_impl!(|s: &Self, src| {
+        ffi::gst_message_new_toc(src, s.toc.to_glib_none().0, s.updated.to_glib())
     });
 }
 

gstreamer/src/toc.rs

@@ -0,0 +1,316 @@
+// Copyright (C) 2016-2017 Sebastian Dröge <sebastian@centricular.com>
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+use std::ffi::CStr;
+use std::mem;
+
+use ffi;
+
+use glib;
+use glib::translate::{from_glib, from_glib_full, FromGlibPtrContainer, ToGlib, ToGlibPtr};
+
+use miniobject::*;
+use TocEntryType;
+use TocScope;
+use TocLoopType;
+use TagList;
+use TagMergeMode;
+
+pub type Toc = GstRc<TocRef>;
+pub struct TocRef(ffi::GstToc);
+
+unsafe impl MiniObject for TocRef {
+    type GstType = ffi::GstToc;
+}
+
+impl GstRc<TocRef> {
+    pub fn new(scope: TocScope) -> Self {
+        assert_initialized_main_thread!();
+        unsafe { from_glib_full(ffi::gst_toc_new(scope.to_glib())) }
+    }
+}
+
+impl TocRef {
+    pub fn get_scope(&self) -> TocScope {
+        unsafe { from_glib(ffi::gst_toc_get_scope(self.as_ptr())) }
+    }
+
+    pub fn find_entry(&self, uid: &str) -> Option<TocEntry> {
+        unsafe {
+            let toc_entry = ffi::gst_toc_find_entry(self.as_ptr(), uid.to_glib_none().0);
+            if toc_entry.is_null() {
+                return None;
+            }
+
+            Some(TocEntry::from_glib_none(
+                toc_entry as *const ffi::GstTocEntry,
+            ))
+        }
+    }
+
+    pub fn get_entries(&self) -> Vec<TocEntry> {
+        unsafe { FromGlibPtrContainer::from_glib_none(ffi::gst_toc_get_entries(self.as_ptr())) }
+    }
+
+    pub fn append_entry(&mut self, entry: TocEntry) {
+        unsafe {
+            ffi::gst_toc_append_entry(self.as_mut_ptr(), entry.into_ptr());
+        }
+    }
+
+    pub fn get_tags(&self) -> Option<TagList> {
+        unsafe {
+            let tags = ffi::gst_toc_get_tags(self.as_ptr());
+            if tags.is_null() {
+                return None;
+            }
+
+            Some(TagList::from_glib_none(tags as *const ffi::GstTagList))
+        }
+    }
+
+    pub fn set_tags(&mut self, tag_list: TagList) {
+        unsafe {
+            ffi::gst_toc_set_tags(self.as_mut_ptr(), tag_list.into_ptr());
+        }
+    }
+
+    pub fn merge_tags(&mut self, tag_list: TagList, mode: TagMergeMode) {
+        unsafe {
+            ffi::gst_toc_merge_tags(self.as_mut_ptr(), tag_list.into_ptr(), mode.to_glib());
+        }
+    }
+
+    pub fn dump(&self) {
+        unsafe {
+            ffi::gst_toc_dump(self.as_mut_ptr());
+        }
+    }
+}
+
+impl glib::types::StaticType for GstRc<TocRef> {
+    fn static_type() -> glib::types::Type {
+        unsafe { from_glib(ffi::gst_toc_get_type()) }
+    }
+}
+
+impl ToOwned for TocRef {
+    type Owned = GstRc<TocRef>;
+
+    fn to_owned(&self) -> GstRc<TocRef> {
+        unsafe {
+            from_glib_full(ffi::gst_mini_object_copy(self.as_ptr() as *const _) as
+                *mut _)
+        }
+    }
+}
+
+unsafe impl Sync for TocRef {}
+unsafe impl Send for TocRef {}
+
+pub type TocEntry = GstRc<TocEntryRef>;
+pub struct TocEntryRef(ffi::GstTocEntry);
+
+unsafe impl MiniObject for TocEntryRef {
+    type GstType = ffi::GstTocEntry;
+}
+
+impl GstRc<TocEntryRef> {
+    pub fn new(type_: TocEntryType, uid: &str) -> Self {
+        assert_initialized_main_thread!();
+        unsafe {
+            from_glib_full(ffi::gst_toc_entry_new(
+                type_.to_glib(),
+                uid.to_glib_none().0,
+            ))
+        }
+    }
+}
+
+impl TocEntryRef {
+    pub fn get_entry_type(&self) -> TocEntryType {
+        unsafe { from_glib(ffi::gst_toc_entry_get_entry_type(self.as_ptr())) }
+    }
+
+    pub fn get_uid(&self) -> &str {
+        unsafe {
+            CStr::from_ptr(ffi::gst_toc_entry_get_uid(self.as_ptr()))
+                .to_str()
+                .unwrap()
+        }
+    }
+
+    pub fn append_sub_entry(&mut self, subentry: TocEntry) {
+        unsafe {
+            ffi::gst_toc_entry_append_sub_entry(self.as_mut_ptr(), subentry.into_ptr());
+        }
+    }
+
+    pub fn get_sub_entries(&self) -> Vec<TocEntry> {
+        unsafe {
+            FromGlibPtrContainer::from_glib_none(ffi::gst_toc_entry_get_sub_entries(self.as_ptr()))
+        }
+    }
+
+    pub fn get_parent(&self) -> Option<TocEntry> {
+        unsafe {
+            let parent = ffi::gst_toc_entry_get_parent(self.as_mut_ptr());
+            if parent.is_null() {
+                return None;
+            }
+
+            Some(TocEntry::from_glib_none(parent as *const ffi::GstTocEntry))
+        }
+    }
+
+    pub fn get_start_stop_times(&self) -> Option<(i64, i64)> {
+        unsafe {
+            let mut start = mem::uninitialized();
+            let mut stop = mem::uninitialized();
+
+            if from_glib(ffi::gst_toc_entry_get_start_stop_times(
+                self.as_ptr(),
+                &mut start,
+                &mut stop,
+            )) {
+                Some((start, stop))
+            } else {
+                None
+            }
+        }
+    }
+
+    pub fn set_start_stop_times(&mut self, start: i64, stop: i64) {
+        unsafe {
+            ffi::gst_toc_entry_set_start_stop_times(self.as_mut_ptr(), start, stop);
+        }
+    }
+
+    pub fn get_tags(&self) -> Option<TagList> {
+        unsafe {
+            let tags = ffi::gst_toc_entry_get_tags(self.as_ptr());
+            if tags.is_null() {
+                return None;
+            }
+
+            Some(TagList::from_glib_none(tags as *const ffi::GstTagList))
+        }
+    }
+
+    pub fn set_tags(&mut self, tag_list: TagList) {
+        unsafe {
+            ffi::gst_toc_entry_set_tags(self.as_mut_ptr(), tag_list.into_ptr());
+        }
+    }
+
+    pub fn merge_tags(&mut self, tag_list: TagList, mode: TagMergeMode) {
+        unsafe {
+            ffi::gst_toc_entry_merge_tags(self.as_mut_ptr(), tag_list.as_mut_ptr(), mode.to_glib());
+        }
+    }
+
+    pub fn is_alternative(&self) -> bool {
+        unsafe { from_glib(ffi::gst_toc_entry_is_alternative(self.as_ptr())) }
+    }
+
+    pub fn is_sequence(&self) -> bool {
+        unsafe { from_glib(ffi::gst_toc_entry_is_sequence(self.as_ptr())) }
+    }
+
+    pub fn get_loop(&self) -> Option<(TocLoopType, i32)> {
+        unsafe {
+            let mut loop_type = mem::uninitialized();
+            let mut repeat_count = mem::uninitialized();
+            if from_glib(ffi::gst_toc_entry_get_loop(
+                self.as_ptr(),
+                &mut loop_type,
+                &mut repeat_count,
+            )) {
+                Some((from_glib(loop_type), repeat_count))
+            } else {
+                None
+            }
+        }
+    }
+
+    pub fn set_loop(&mut self, loop_type: TocLoopType, repeat_count: i32) {
+        unsafe {
+            ffi::gst_toc_entry_set_loop(self.as_mut_ptr(), loop_type.to_glib(), repeat_count);
+        }
+    }
+}
+
+impl glib::types::StaticType for GstRc<TocEntryRef> {
+    fn static_type() -> glib::types::Type {
+        unsafe { from_glib(ffi::gst_toc_entry_get_type()) }
+    }
+}
+
+impl ToOwned for TocEntryRef {
+    type Owned = GstRc<TocEntryRef>;
+
+    fn to_owned(&self) -> GstRc<TocEntryRef> {
+        unsafe {
+            from_glib_full(ffi::gst_mini_object_copy(self.as_ptr() as *const _) as
+                *mut _)
+        }
+    }
+}
+
+unsafe impl Sync for TocEntryRef {}
+unsafe impl Send for TocEntryRef {}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_simple() {
+        ::init().unwrap();
+
+        // Top level toc entry
+        let mut toc_entry = TocEntry::new(TocEntryType::Chapter, "chapter");
+        toc_entry.get_mut().unwrap().set_start_stop_times(1, 10);
+
+        // Toc sub entry
+        let toc_sub_entry = TocEntry::new(TocEntryType::Angle, "angle");
+        let parent = toc_sub_entry.get_parent();
+        assert!(parent.is_none());
+
+        // Append sub entry
+        toc_entry.get_mut().unwrap().append_sub_entry(toc_sub_entry);
+
+        // Toc
+        let mut toc = Toc::new(TocScope::Global);
+        assert_eq!(toc.get_scope(), TocScope::Global);
+
+        // Append toc entry
+        toc.get_mut().unwrap().append_entry(toc_entry);
+        assert_eq!(toc.get_scope(), TocScope::Global);
+
+        // Check toc entries
+        let toc_entries = toc.get_entries();
+        assert_eq!(toc_entries.len(), 1);
+
+        let toc_parent_entry = &toc_entries[0];
+        assert_eq!(toc_parent_entry.get_entry_type(), TocEntryType::Chapter);
+        assert_eq!(toc_parent_entry.get_uid(), "chapter");
+        let start_stop_times = toc_parent_entry.get_start_stop_times();
+        assert!(start_stop_times.is_some());
+        assert_eq!(start_stop_times.unwrap(), (1, 10));
+
+        // Check sub entry
+        let toc_sub_entries = toc_parent_entry.get_sub_entries();
+        assert_eq!(toc_sub_entries.len(), 1);
+        let toc_sub_entry = &toc_sub_entries[0];
+        assert_eq!(toc_sub_entry.get_entry_type(), TocEntryType::Angle);
+        let parent = toc_sub_entry.get_parent();
+        assert!(parent.is_some());
+        assert_eq!(parent.unwrap().get_entry_type(), TocEntryType::Chapter);
+    }
+}