gstreamer-rs/gstreamer-sdp/src/sdp_zone.rs
2019-01-22 17:46:08 +02:00

51 lines
1.3 KiB
Rust

// Copyright (C) 2018 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::translate::*;
#[repr(C)]
#[derive(Debug)]
pub struct SDPZone(pub(crate) ffi::GstSDPZone);
impl SDPZone {
pub fn new(time: &str, typed_time: &str) -> Result<Self, ()> {
assert_initialized_main_thread!();
unsafe {
let mut zone = mem::zeroed();
let result = ffi::gst_sdp_zone_set(
&mut zone,
time.to_glib_none().0,
typed_time.to_glib_none().0,
);
match result {
ffi::GST_SDP_OK => Ok(SDPZone(zone)),
_ => Err(()),
}
}
}
pub fn time(&self) -> &str {
unsafe { CStr::from_ptr(self.0.time).to_str().unwrap() }
}
pub fn typed_time(&self) -> &str {
unsafe { CStr::from_ptr(self.0.typed_time).to_str().unwrap() }
}
}
impl Drop for SDPZone {
fn drop(&mut self) {
unsafe {
ffi::gst_sdp_zone_clear(&mut self.0);
}
}
}