// This file was generated by gir (https://github.com/gtk-rs/gir)
// from gir-files (https://github.com/gtk-rs/gir-files)
// DO NOT EDIT

use glib;
use glib::translate::*;
use glib::GString;
use gst;
use gst_pbutils_sys;
use DiscovererResult;
use DiscovererSerializeFlags;
use DiscovererStreamInfo;

glib_wrapper! {
    /// Structure containing the information of a URI analyzed by `Discoverer`.
    ///
    /// # Implements
    ///
    /// [`glib::object::ObjectExt`](../glib/object/trait.ObjectExt.html)
    pub struct DiscovererInfo(Object<gst_pbutils_sys::GstDiscovererInfo, DiscovererInfoClass>);

    match fn {
        get_type => || gst_pbutils_sys::gst_discoverer_info_get_type(),
    }
}

impl DiscovererInfo {
    ///
    /// # Returns
    ///
    /// A copy of the `DiscovererInfo`
    pub fn copy(&self) -> DiscovererInfo {
        unsafe {
            from_glib_full(gst_pbutils_sys::gst_discoverer_info_copy(
                self.to_glib_none().0,
            ))
        }
    }

    /// Finds all the `DiscovererAudioInfo` contained in `self`
    ///
    /// # Returns
    ///
    /// A `glib::List` of
    /// matching `DiscovererStreamInfo`. The caller should free it with
    /// `DiscovererStreamInfo::list_free`.
    pub fn get_audio_streams(&self) -> Vec<DiscovererStreamInfo> {
        unsafe {
            FromGlibPtrContainer::from_glib_full(
                gst_pbutils_sys::gst_discoverer_info_get_audio_streams(self.to_glib_none().0),
            )
        }
    }

    /// Finds all the `DiscovererContainerInfo` contained in `self`
    ///
    /// # Returns
    ///
    /// A `glib::List` of
    /// matching `DiscovererStreamInfo`. The caller should free it with
    /// `DiscovererStreamInfo::list_free`.
    pub fn get_container_streams(&self) -> Vec<DiscovererStreamInfo> {
        unsafe {
            FromGlibPtrContainer::from_glib_full(
                gst_pbutils_sys::gst_discoverer_info_get_container_streams(self.to_glib_none().0),
            )
        }
    }

    ///
    /// # Returns
    ///
    /// the duration of the URI in `gst::ClockTime` (nanoseconds).
    pub fn get_duration(&self) -> gst::ClockTime {
        unsafe {
            from_glib(gst_pbutils_sys::gst_discoverer_info_get_duration(
                self.to_glib_none().0,
            ))
        }
    }

    ///
    /// Feature: `v1_14`
    ///
    ///
    /// # Returns
    ///
    /// whether the URI is live.
    #[cfg(any(feature = "v1_14", feature = "dox"))]
    pub fn get_live(&self) -> bool {
        unsafe {
            from_glib(gst_pbutils_sys::gst_discoverer_info_get_live(
                self.to_glib_none().0,
            ))
        }
    }

    ///
    /// # Deprecated
    ///
    /// This functions is deprecated since version 1.4, use
    /// `DiscovererInfo::get_missing_elements_installer_details`
    ///
    /// # Returns
    ///
    /// Miscellaneous information stored as a `gst::Structure`
    /// (for example: information about missing plugins). If you wish to use the
    /// `gst::Structure` after the life-time of `self`, you will need to copy it.
    pub fn get_misc(&self) -> Option<gst::Structure> {
        unsafe {
            from_glib_none(gst_pbutils_sys::gst_discoverer_info_get_misc(
                self.to_glib_none().0,
            ))
        }
    }

    /// Get the installer details for missing elements
    ///
    /// # Returns
    ///
    /// An array of strings
    /// containing information about how to install the various missing elements
    /// for `self` to be usable. If you wish to use the strings after the life-time
    /// of `self`, you will need to copy them.
    pub fn get_missing_elements_installer_details(&self) -> Vec<GString> {
        unsafe {
            FromGlibPtrContainer::from_glib_none(
                gst_pbutils_sys::gst_discoverer_info_get_missing_elements_installer_details(
                    self.to_glib_none().0,
                ),
            )
        }
    }

    ///
    /// # Returns
    ///
    /// the result of the discovery as a `DiscovererResult`.
    pub fn get_result(&self) -> DiscovererResult {
        unsafe {
            from_glib(gst_pbutils_sys::gst_discoverer_info_get_result(
                self.to_glib_none().0,
            ))
        }
    }

    ///
    /// # Returns
    ///
    /// the whether the URI is seekable.
    pub fn get_seekable(&self) -> bool {
        unsafe {
            from_glib(gst_pbutils_sys::gst_discoverer_info_get_seekable(
                self.to_glib_none().0,
            ))
        }
    }

    ///
    /// # Returns
    ///
    /// the structure (or topology) of the URI as a
    /// `DiscovererStreamInfo`.
    /// This structure can be traversed to see the original hierarchy. Unref with
    /// `gst_discoverer_stream_info_unref` after usage.
    pub fn get_stream_info(&self) -> Option<DiscovererStreamInfo> {
        unsafe {
            from_glib_full(gst_pbutils_sys::gst_discoverer_info_get_stream_info(
                self.to_glib_none().0,
            ))
        }
    }

    ///
    /// # Returns
    ///
    /// the list of
    /// all streams contained in the `info`. Free after usage
    /// with `DiscovererStreamInfo::list_free`.
    pub fn get_stream_list(&self) -> Vec<DiscovererStreamInfo> {
        unsafe {
            FromGlibPtrContainer::from_glib_full(
                gst_pbutils_sys::gst_discoverer_info_get_stream_list(self.to_glib_none().0),
            )
        }
    }

    /// Finds the `DiscovererStreamInfo` contained in `self` that match the
    /// given `streamtype`.
    /// ## `streamtype`
    /// a `glib::Type` derived from `DiscovererStreamInfo`
    ///
    /// # Returns
    ///
    /// A `glib::List` of
    /// matching `DiscovererStreamInfo`. The caller should free it with
    /// `DiscovererStreamInfo::list_free`.
    pub fn get_streams(&self, streamtype: glib::types::Type) -> Vec<DiscovererStreamInfo> {
        unsafe {
            FromGlibPtrContainer::from_glib_full(gst_pbutils_sys::gst_discoverer_info_get_streams(
                self.to_glib_none().0,
                streamtype.to_glib(),
            ))
        }
    }

    /// Finds all the `DiscovererSubtitleInfo` contained in `self`
    ///
    /// # Returns
    ///
    /// A `glib::List` of
    /// matching `DiscovererStreamInfo`. The caller should free it with
    /// `DiscovererStreamInfo::list_free`.
    pub fn get_subtitle_streams(&self) -> Vec<DiscovererStreamInfo> {
        unsafe {
            FromGlibPtrContainer::from_glib_full(
                gst_pbutils_sys::gst_discoverer_info_get_subtitle_streams(self.to_glib_none().0),
            )
        }
    }

    ///
    /// # Returns
    ///
    /// all tags contained in the URI. If you wish to use
    /// the tags after the life-time of `self`, you will need to copy them.
    pub fn get_tags(&self) -> Option<gst::TagList> {
        unsafe {
            from_glib_none(gst_pbutils_sys::gst_discoverer_info_get_tags(
                self.to_glib_none().0,
            ))
        }
    }

    ///
    /// # Returns
    ///
    /// TOC contained in the URI. If you wish to use
    /// the TOC after the life-time of `self`, you will need to copy it.
    pub fn get_toc(&self) -> Option<gst::Toc> {
        unsafe {
            from_glib_none(gst_pbutils_sys::gst_discoverer_info_get_toc(
                self.to_glib_none().0,
            ))
        }
    }

    ///
    /// # Returns
    ///
    /// the URI to which this information corresponds to.
    /// Copy it if you wish to use it after the life-time of `self`.
    pub fn get_uri(&self) -> Option<GString> {
        unsafe {
            from_glib_none(gst_pbutils_sys::gst_discoverer_info_get_uri(
                self.to_glib_none().0,
            ))
        }
    }

    /// Finds all the `DiscovererVideoInfo` contained in `self`
    ///
    /// # Returns
    ///
    /// A `glib::List` of
    /// matching `DiscovererStreamInfo`. The caller should free it with
    /// `DiscovererStreamInfo::list_free`.
    pub fn get_video_streams(&self) -> Vec<DiscovererStreamInfo> {
        unsafe {
            FromGlibPtrContainer::from_glib_full(
                gst_pbutils_sys::gst_discoverer_info_get_video_streams(self.to_glib_none().0),
            )
        }
    }

    /// Serializes `self` to a `glib::Variant` that can be parsed again
    /// through `DiscovererInfo::from_variant`.
    ///
    /// Note that any `gst::Toc` (s) that might have been discovered will not be serialized
    /// for now.
    /// ## `flags`
    /// A combination of `DiscovererSerializeFlags` to specify
    /// what needs to be serialized.
    ///
    /// # Returns
    ///
    /// A newly-allocated `glib::Variant` representing `self`.
    pub fn to_variant(
        &self,
        flags: DiscovererSerializeFlags,
    ) -> Result<glib::Variant, glib::BoolError> {
        unsafe {
            Option::<_>::from_glib_full(gst_pbutils_sys::gst_discoverer_info_to_variant(
                self.to_glib_none().0,
                flags.to_glib(),
            ))
            .ok_or_else(|| glib_bool_error!("Failed to serialize DiscovererInfo to Variant"))
        }
    }

    /// Parses a `glib::Variant` as produced by `DiscovererInfo::to_variant`
    /// back to a `DiscovererInfo`.
    /// ## `variant`
    /// A `glib::Variant` to deserialize into a `DiscovererInfo`.
    ///
    /// # Returns
    ///
    /// A newly-allocated `DiscovererInfo`.
    pub fn from_variant(variant: &glib::Variant) -> Result<DiscovererInfo, glib::BoolError> {
        assert_initialized_main_thread!();
        unsafe {
            Option::<_>::from_glib_full(gst_pbutils_sys::gst_discoverer_info_from_variant(
                variant.to_glib_none().0,
            ))
            .ok_or_else(|| glib_bool_error!("Failed to deserialize DiscovererInfo from Variant"))
        }
    }
}

unsafe impl Send for DiscovererInfo {}
unsafe impl Sync for DiscovererInfo {}