forked from mirrors/gstreamer-rs
60 lines
1.6 KiB
Rust
60 lines
1.6 KiB
Rust
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// Copyright (C) 2018 Sebastian Dröge <sebastian@centricular.com>
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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use std::mem;
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use std::ffi:CStr;
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use ffi;
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use auto::SDPResult;
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pub struct SDPTime(ffi::GstSDPTime);
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impl SDPTime {
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pub fn new(start: &str, stop: &str, repeat: &[&str]) -> Result<Self, SDPResult> {
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assert_initialized_main_thread!();
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unsafe {
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let mut time = mem::uninitialized();
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let result =from_glib(ffi::gst_sdp_time_set(
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&mut time,
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start.to_glib_none().0,
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stop.to_glib_none().0,
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repeat.to_glib_none().0,
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));
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match result {
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SDPResult::Ok => Ok(SDPTime(time)),
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_ => Err(result),
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}
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}
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}
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pub fn start(&self) -> &str {
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CStr::from_ptr(self.0.start).to_str().unwrap()
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}
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pub fn stop(&self) -> &str {
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CStr::from_ptr(self.0.stop).to_str().unwrap()
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}
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pub fn repeat(&self) -> Vec<&str> {
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let arr = (*self.0.repeat).data as *const *const c_char;
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let len = (*self.0.repeat).len as usize;
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let vec = Vec::with_capacity(len);
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for i in 0..len {
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vec.push(CStr::from_ptr(arr.offset(i)).to_str().unwrap());
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}
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vec
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}
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}
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impl Drop for SDPTime {
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fn drop(&mut self) {
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ffi::gst_sdp_time_clear(self.to_glib_none_mut().0);
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}
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}
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