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use ffi;
use glib;
use glib::translate::*;
use glib_ffi;
use gobject_ffi;
use gst;
use std::mem;
use std::ptr;
glib_wrapper! {
pub struct Adapter(Object<ffi::GstAdapter, ffi::GstAdapterClass>);
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()
}
}