gstreamer-base 0.13.0

// 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 ffi;
use glib;
use glib::ObjectExt;
use glib::translate::*;
use gst;
use std::mem;

glib_wrapper! {
    pub struct Adapter(Object<ffi::GstAdapter, ffi::GstAdapterClass, AdapterClass>);

    match fn {
        get_type => || ffi::gst_adapter_get_type(),
    }
}

impl Adapter {
    pub fn new() -> Adapter {
        assert_initialized_main_thread!();
        unsafe {
            from_glib_full(ffi::gst_adapter_new())
        }
    }

    pub fn available(&self) -> usize {
        unsafe {
            ffi::gst_adapter_available(self.to_glib_none().0)
        }
    }

    pub fn available_fast(&self) -> usize {
        unsafe {
            ffi::gst_adapter_available_fast(self.to_glib_none().0)
        }
    }

    pub fn clear(&self) {
        unsafe {
            ffi::gst_adapter_clear(self.to_glib_none().0);
        }
    }

    pub fn copy_bytes(&self, offset: usize, size: usize) -> Option<glib::Bytes> {
        unsafe {
            from_glib_full(ffi::gst_adapter_copy_bytes(self.to_glib_none().0, offset, size))
        }
    }

    pub fn distance_from_discont(&self) -> u64 {
        unsafe {
            ffi::gst_adapter_distance_from_discont(self.to_glib_none().0)
        }
    }

    #[cfg(any(feature = "v1_10", feature = "dox"))]
    pub fn dts_at_discont(&self) -> gst::ClockTime {
        unsafe {
            from_glib(ffi::gst_adapter_dts_at_discont(self.to_glib_none().0))
        }
    }

    pub fn flush(&self, flush: usize) {
        unsafe {
            ffi::gst_adapter_flush(self.to_glib_none().0, flush);
        }
    }

    pub fn get_buffer(&self, nbytes: usize) -> Option<gst::Buffer> {
        unsafe {
            from_glib_full(ffi::gst_adapter_get_buffer(self.to_glib_none().0, nbytes))
        }
    }

    pub fn get_buffer_fast(&self, nbytes: usize) -> Option<gst::Buffer> {
        unsafe {
            from_glib_full(ffi::gst_adapter_get_buffer_fast(self.to_glib_none().0, nbytes))
        }
    }

    pub fn get_buffer_list(&self, nbytes: usize) -> Option<gst::BufferList> {
        unsafe {
            from_glib_full(ffi::gst_adapter_get_buffer_list(self.to_glib_none().0, nbytes))
        }
    }

    pub fn get_list(&self, nbytes: usize) -> Vec<gst::Buffer> {
        unsafe {
            FromGlibPtrContainer::from_glib_full(ffi::gst_adapter_get_list(self.to_glib_none().0, nbytes))
        }
    }

    pub fn masked_scan_uint32(&self, mask: u32, pattern: u32, offset: usize, size: usize) -> isize {
        unsafe {
            ffi::gst_adapter_masked_scan_uint32(self.to_glib_none().0, mask, pattern, offset, size)
        }
    }

    pub fn masked_scan_uint32_peek(&self, mask: u32, pattern: u32, offset: usize, size: usize) -> (isize, u32) {
        unsafe {
            let mut value = mem::uninitialized();
            let ret = ffi::gst_adapter_masked_scan_uint32_peek(self.to_glib_none().0, mask, pattern, offset, size, &mut value);
            (ret, value)
        }
    }

    #[cfg(any(feature = "v1_10", feature = "dox"))]
    pub fn offset_at_discont(&self) -> u64 {
        unsafe {
            ffi::gst_adapter_offset_at_discont(self.to_glib_none().0)
        }
    }

    pub fn prev_dts(&self) -> (gst::ClockTime, u64) {
        unsafe {
            let mut distance = mem::uninitialized();
            let ret = from_glib(ffi::gst_adapter_prev_dts(self.to_glib_none().0, &mut distance));
            (ret, distance)
        }
    }

    pub fn prev_dts_at_offset(&self, offset: usize) -> (gst::ClockTime, u64) {
        unsafe {
            let mut distance = mem::uninitialized();
            let ret = from_glib(ffi::gst_adapter_prev_dts_at_offset(self.to_glib_none().0, offset, &mut distance));
            (ret, distance)
        }
    }

    #[cfg(any(feature = "v1_10", feature = "dox"))]
    pub fn prev_offset(&self) -> (u64, u64) {
        unsafe {
            let mut distance = mem::uninitialized();
            let ret = ffi::gst_adapter_prev_offset(self.to_glib_none().0, &mut distance);
            (ret, distance)
        }
    }

    pub fn prev_pts(&self) -> (gst::ClockTime, u64) {
        unsafe {
            let mut distance = mem::uninitialized();
            let ret = from_glib(ffi::gst_adapter_prev_pts(self.to_glib_none().0, &mut distance));
            (ret, distance)
        }
    }

    pub fn prev_pts_at_offset(&self, offset: usize) -> (gst::ClockTime, u64) {
        unsafe {
            let mut distance = mem::uninitialized();
            let ret = from_glib(ffi::gst_adapter_prev_pts_at_offset(self.to_glib_none().0, offset, &mut distance));
            (ret, distance)
        }
    }

    #[cfg(any(feature = "v1_10", feature = "dox"))]
    pub fn pts_at_discont(&self) -> gst::ClockTime {
        unsafe {
            from_glib(ffi::gst_adapter_pts_at_discont(self.to_glib_none().0))
        }
    }

    pub fn take_buffer(&self, nbytes: usize) -> Option<gst::Buffer> {
        unsafe {
            from_glib_full(ffi::gst_adapter_take_buffer(self.to_glib_none().0, nbytes))
        }
    }

    pub fn take_buffer_fast(&self, nbytes: usize) -> Option<gst::Buffer> {
        unsafe {
            from_glib_full(ffi::gst_adapter_take_buffer_fast(self.to_glib_none().0, nbytes))
        }
    }

    pub fn take_buffer_list(&self, nbytes: usize) -> Option<gst::BufferList> {
        unsafe {
            from_glib_full(ffi::gst_adapter_take_buffer_list(self.to_glib_none().0, nbytes))
        }
    }

    pub fn take_list(&self, nbytes: usize) -> Vec<gst::Buffer> {
        unsafe {
            FromGlibPtrContainer::from_glib_full(ffi::gst_adapter_take_list(self.to_glib_none().0, nbytes))
        }
    }
}

impl Default for Adapter {
    fn default() -> Self {
        Self::new()
    }
}

unsafe impl glib::SendUnique for Adapter {
    fn is_unique(&self) -> bool {
        self.ref_count() == 1
    }
}