forked from mirrors/gstreamer-rs
45 lines
1.2 KiB
Rust
45 lines
1.2 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 SDPAttribute(ffi::GstSDPAttribute);
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impl SDPAttribute {
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pub fn new(key: &str, value: &str) -> Result<Self, SDPResult> {
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assert_initialized_main_thread!();
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unsafe {
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let mut attr = mem::uninitialized();
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let result = from_glib(ffi::gst_sdp_attribute_set(&mut attr, key.to_glib_none().0, value.to_glib_none().0));
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match result {
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SDPResult::Ok => Ok(SDPAttribute(attr)),
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_ => Err(result),
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}
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}
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}
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pub fn key(&self) -> &str {
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CStr::from_ptr(self.0.key).to_str().unwrap()
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}
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pub fn value(&self) -> &str {
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CStr::from_ptr(self.0.value).to_str().unwrap()
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}
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}
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impl Drop for SDPAttribute {
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fn drop(&mut self) {
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ffi::gst_sdp_attribute_clear(self.to_glib_none_mut().0);
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}
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}
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