gstreamer-rs/gstreamer/src/auto/enums.rs

// This file was generated by gir (33e9567) from gir-files (???)
// DO NOT EDIT

use ffi;
use glib::translate::*;
use std;

#[derive(Clone, Copy, Debug, Eq, PartialEq, Hash)]
pub enum FlowReturn {
    CustomSuccess2,
    CustomSuccess1,
    CustomSuccess,
    Ok,
    NotLinked,
    Flushing,
    Eos,
    NotNegotiated,
    Error,
    NotSupported,
    CustomError,
    CustomError1,
    CustomError2,
    #[doc(hidden)]
    __Unknown(i32),
}

#[doc(hidden)]
impl ToGlib for FlowReturn {
    type GlibType = ffi::GstFlowReturn;

    fn to_glib(&self) -> ffi::GstFlowReturn {
        match *self {
            FlowReturn::CustomSuccess2 => ffi::GST_FLOW_CUSTOM_SUCCESS_2,
            FlowReturn::CustomSuccess1 => ffi::GST_FLOW_CUSTOM_SUCCESS_1,
            FlowReturn::CustomSuccess => ffi::GST_FLOW_CUSTOM_SUCCESS,
            FlowReturn::Ok => ffi::GST_FLOW_OK,
            FlowReturn::NotLinked => ffi::GST_FLOW_NOT_LINKED,
            FlowReturn::Flushing => ffi::GST_FLOW_FLUSHING,
            FlowReturn::Eos => ffi::GST_FLOW_EOS,
            FlowReturn::NotNegotiated => ffi::GST_FLOW_NOT_NEGOTIATED,
            FlowReturn::Error => ffi::GST_FLOW_ERROR,
            FlowReturn::NotSupported => ffi::GST_FLOW_NOT_SUPPORTED,
            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)}
        }
    }
}

#[doc(hidden)]
impl FromGlib<ffi::GstFlowReturn> for FlowReturn {
    fn from_glib(value: ffi::GstFlowReturn) -> Self {
        match value as i32 {
            102 => FlowReturn::CustomSuccess2,
            101 => FlowReturn::CustomSuccess1,
            100 => FlowReturn::CustomSuccess,
            0 => FlowReturn::Ok,
            -1 => FlowReturn::NotLinked,
            -2 => FlowReturn::Flushing,
            -3 => FlowReturn::Eos,
            -4 => FlowReturn::NotNegotiated,
            -5 => FlowReturn::Error,
            -6 => FlowReturn::NotSupported,
            -100 => FlowReturn::CustomError,
            -101 => FlowReturn::CustomError1,
            -102 => FlowReturn::CustomError2,
            value => FlowReturn::__Unknown(value),
        }
    }
}

#[derive(Clone, Copy, Debug, Eq, PartialEq, Hash)]
pub enum Format {
    Undefined,
    Default,
    Bytes,
    Time,
    Buffers,
    Percent,
    #[doc(hidden)]
    __Unknown(i32),
}

#[doc(hidden)]
impl ToGlib for Format {
    type GlibType = ffi::GstFormat;

    fn to_glib(&self) -> ffi::GstFormat {
        match *self {
            Format::Undefined => ffi::GST_FORMAT_UNDEFINED,
            Format::Default => ffi::GST_FORMAT_DEFAULT,
            Format::Bytes => ffi::GST_FORMAT_BYTES,
            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)}
        }
    }
}

#[doc(hidden)]
impl FromGlib<ffi::GstFormat> for Format {
    fn from_glib(value: ffi::GstFormat) -> Self {
        match value as i32 {
            0 => Format::Undefined,
            1 => Format::Default,
            2 => Format::Bytes,
            3 => Format::Time,
            4 => Format::Buffers,
            5 => Format::Percent,
            value => Format::__Unknown(value),
        }
    }
}

#[derive(Clone, Copy, Debug, Eq, PartialEq, Hash)]
pub enum PadDirection {
    Unknown,
    Src,
    Sink,
    #[doc(hidden)]
    __Unknown(i32),
}

#[doc(hidden)]
impl ToGlib for PadDirection {
    type GlibType = ffi::GstPadDirection;

    fn to_glib(&self) -> ffi::GstPadDirection {
        match *self {
            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)}
        }
    }
}

#[doc(hidden)]
impl FromGlib<ffi::GstPadDirection> for PadDirection {
    fn from_glib(value: ffi::GstPadDirection) -> Self {
        match value as i32 {
            0 => PadDirection::Unknown,
            1 => PadDirection::Src,
            2 => PadDirection::Sink,
            value => PadDirection::__Unknown(value),
        }
    }
}

#[derive(Clone, Copy, Debug, Eq, PartialEq, Hash)]
pub enum SeekType {
    None,
    Set,
    End,
    #[doc(hidden)]
    __Unknown(i32),
}

#[doc(hidden)]
impl ToGlib for SeekType {
    type GlibType = ffi::GstSeekType;

    fn to_glib(&self) -> ffi::GstSeekType {
        match *self {
            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)}
        }
    }
}

#[doc(hidden)]
impl FromGlib<ffi::GstSeekType> for SeekType {
    fn from_glib(value: ffi::GstSeekType) -> Self {
        match value as i32 {
            0 => SeekType::None,
            1 => SeekType::Set,
            2 => SeekType::End,
            value => SeekType::__Unknown(value),
        }
    }
}

#[derive(Clone, Copy, Debug, Eq, PartialEq, Hash)]
pub enum State {
    VoidPending,
    Null,
    Ready,
    Paused,
    Playing,
    #[doc(hidden)]
    __Unknown(i32),
}

#[doc(hidden)]
impl ToGlib for State {
    type GlibType = ffi::GstState;

    fn to_glib(&self) -> ffi::GstState {
        match *self {
            State::VoidPending => ffi::GST_STATE_VOID_PENDING,
            State::Null => ffi::GST_STATE_NULL,
            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)}
        }
    }
}

#[doc(hidden)]
impl FromGlib<ffi::GstState> for State {
    fn from_glib(value: ffi::GstState) -> Self {
        match value as i32 {
            0 => State::VoidPending,
            1 => State::Null,
            2 => State::Ready,
            3 => State::Paused,
            4 => State::Playing,
            value => State::__Unknown(value),
        }
    }
}

#[derive(Clone, Copy, Debug, Eq, PartialEq, Hash)]
pub enum StateChange {
    NullToReady,
    ReadyToPaused,
    PausedToPlaying,
    PlayingToPaused,
    PausedToReady,
    ReadyToNull,
    #[doc(hidden)]
    __Unknown(i32),
}

#[doc(hidden)]
impl ToGlib for StateChange {
    type GlibType = ffi::GstStateChange;

    fn to_glib(&self) -> ffi::GstStateChange {
        match *self {
            StateChange::NullToReady => ffi::GST_STATE_CHANGE_NULL_TO_READY,
            StateChange::ReadyToPaused => ffi::GST_STATE_CHANGE_READY_TO_PAUSED,
            StateChange::PausedToPlaying => ffi::GST_STATE_CHANGE_PAUSED_TO_PLAYING,
            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)}
        }
    }
}

#[doc(hidden)]
impl FromGlib<ffi::GstStateChange> for StateChange {
    fn from_glib(value: ffi::GstStateChange) -> Self {
        match value as i32 {
            10 => StateChange::NullToReady,
            19 => StateChange::ReadyToPaused,
            28 => StateChange::PausedToPlaying,
            35 => StateChange::PlayingToPaused,
            26 => StateChange::PausedToReady,
            17 => StateChange::ReadyToNull,
            value => StateChange::__Unknown(value),
        }
    }
}

#[derive(Clone, Copy, Debug, Eq, PartialEq, Hash)]
pub enum StateChangeReturn {
    Failure,
    Success,
    Async,
    NoPreroll,
    #[doc(hidden)]
    __Unknown(i32),
}

#[doc(hidden)]
impl ToGlib for StateChangeReturn {
    type GlibType = ffi::GstStateChangeReturn;

    fn to_glib(&self) -> ffi::GstStateChangeReturn {
        match *self {
            StateChangeReturn::Failure => ffi::GST_STATE_CHANGE_FAILURE,
            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)}
        }
    }
}

#[doc(hidden)]
impl FromGlib<ffi::GstStateChangeReturn> for StateChangeReturn {
    fn from_glib(value: ffi::GstStateChangeReturn) -> Self {
        match value as i32 {
            0 => StateChangeReturn::Failure,
            1 => StateChangeReturn::Success,
            2 => StateChangeReturn::Async,
            3 => StateChangeReturn::NoPreroll,
            value => StateChangeReturn::__Unknown(value),
        }
    }
}

#[derive(Clone, Copy, Debug, Eq, PartialEq, Hash)]
pub enum URIType {
    Unknown,
    Sink,
    Src,
    #[doc(hidden)]
    __Unknown(i32),
}

#[doc(hidden)]
impl ToGlib for URIType {
    type GlibType = ffi::GstURIType;

    fn to_glib(&self) -> ffi::GstURIType {
        match *self {
            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)}
        }
    }
}

#[doc(hidden)]
impl FromGlib<ffi::GstURIType> for URIType {
    fn from_glib(value: ffi::GstURIType) -> Self {
        match value as i32 {
            0 => URIType::Unknown,
            1 => URIType::Sink,
            2 => URIType::Src,
            value => URIType::__Unknown(value),
        }
    }
}