forked from mirrors/gstreamer-rs
507 lines
14 KiB
Rust
507 lines
14 KiB
Rust
// Generated by gir (https://github.com/gtk-rs/gir @ a3709a9f9d37)
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// from gir-files (https://github.com/gtk-rs/gir-files @ b827978e7d18)
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// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ 0220d4948268)
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// DO NOT EDIT
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use gstreamer_sdp_sys::*;
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use std::env;
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use std::error::Error;
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use std::ffi::OsString;
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use std::mem::{align_of, size_of};
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use std::path::Path;
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use std::process::Command;
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use std::str;
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use tempfile::Builder;
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static PACKAGES: &[&str] = &["gstreamer-sdp-1.0"];
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#[derive(Clone, Debug)]
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struct Compiler {
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pub args: Vec<String>,
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}
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impl Compiler {
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pub fn new() -> Result<Self, Box<dyn Error>> {
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let mut args = get_var("CC", "cc")?;
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args.push("-Wno-deprecated-declarations".to_owned());
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// For _Generic
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args.push("-std=c11".to_owned());
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// For %z support in printf when using MinGW.
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args.push("-D__USE_MINGW_ANSI_STDIO".to_owned());
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args.extend(get_var("CFLAGS", "")?);
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args.extend(get_var("CPPFLAGS", "")?);
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args.extend(pkg_config_cflags(PACKAGES)?);
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Ok(Self { args })
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}
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pub fn compile(&self, src: &Path, out: &Path) -> Result<(), Box<dyn Error>> {
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let mut cmd = self.to_command();
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cmd.arg(src);
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cmd.arg("-o");
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cmd.arg(out);
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let status = cmd.spawn()?.wait()?;
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if !status.success() {
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return Err(format!("compilation command {:?} failed, {}", &cmd, status).into());
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}
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Ok(())
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}
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fn to_command(&self) -> Command {
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let mut cmd = Command::new(&self.args[0]);
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cmd.args(&self.args[1..]);
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cmd
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}
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}
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fn get_var(name: &str, default: &str) -> Result<Vec<String>, Box<dyn Error>> {
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match env::var(name) {
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Ok(value) => Ok(shell_words::split(&value)?),
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Err(env::VarError::NotPresent) => Ok(shell_words::split(default)?),
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Err(err) => Err(format!("{} {}", name, err).into()),
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}
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}
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fn pkg_config_cflags(packages: &[&str]) -> Result<Vec<String>, Box<dyn Error>> {
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if packages.is_empty() {
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return Ok(Vec::new());
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}
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let pkg_config = env::var_os("PKG_CONFIG").unwrap_or_else(|| OsString::from("pkg-config"));
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let mut cmd = Command::new(pkg_config);
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cmd.arg("--cflags");
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cmd.args(packages);
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let out = cmd.output()?;
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if !out.status.success() {
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return Err(format!("command {:?} returned {}", &cmd, out.status).into());
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}
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let stdout = str::from_utf8(&out.stdout)?;
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Ok(shell_words::split(stdout.trim())?)
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}
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#[derive(Copy, Clone, Debug, Eq, PartialEq)]
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struct Layout {
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size: usize,
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alignment: usize,
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}
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#[derive(Copy, Clone, Debug, Default, Eq, PartialEq)]
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struct Results {
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/// Number of successfully completed tests.
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passed: usize,
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/// Total number of failed tests (including those that failed to compile).
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failed: usize,
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}
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impl Results {
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fn record_passed(&mut self) {
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self.passed += 1;
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}
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fn record_failed(&mut self) {
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self.failed += 1;
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}
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fn summary(&self) -> String {
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format!("{} passed; {} failed", self.passed, self.failed)
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}
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fn expect_total_success(&self) {
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if self.failed == 0 {
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println!("OK: {}", self.summary());
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} else {
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panic!("FAILED: {}", self.summary());
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};
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}
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}
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#[test]
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fn cross_validate_constants_with_c() {
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let mut c_constants: Vec<(String, String)> = Vec::new();
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for l in get_c_output("constant").unwrap().lines() {
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let mut words = l.trim().split(';');
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let name = words.next().expect("Failed to parse name").to_owned();
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let value = words
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.next()
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.and_then(|s| s.parse().ok())
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.expect("Failed to parse value");
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c_constants.push((name, value));
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}
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let mut results = Results::default();
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for ((rust_name, rust_value), (c_name, c_value)) in
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RUST_CONSTANTS.iter().zip(c_constants.iter())
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{
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if rust_name != c_name {
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results.record_failed();
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eprintln!("Name mismatch:\nRust: {:?}\nC: {:?}", rust_name, c_name,);
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continue;
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}
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if rust_value != c_value {
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results.record_failed();
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eprintln!(
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"Constant value mismatch for {}\nRust: {:?}\nC: {:?}",
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rust_name, rust_value, &c_value
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);
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continue;
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}
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results.record_passed();
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}
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results.expect_total_success();
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}
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#[test]
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fn cross_validate_layout_with_c() {
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let mut c_layouts = Vec::new();
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for l in get_c_output("layout").unwrap().lines() {
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let mut words = l.trim().split(';');
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let name = words.next().expect("Failed to parse name").to_owned();
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let size = words
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.next()
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.and_then(|s| s.parse().ok())
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.expect("Failed to parse size");
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let alignment = words
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.next()
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.and_then(|s| s.parse().ok())
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.expect("Failed to parse alignment");
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c_layouts.push((name, Layout { size, alignment }));
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}
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let mut results = Results::default();
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for ((rust_name, rust_layout), (c_name, c_layout)) in RUST_LAYOUTS.iter().zip(c_layouts.iter())
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{
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if rust_name != c_name {
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results.record_failed();
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eprintln!("Name mismatch:\nRust: {:?}\nC: {:?}", rust_name, c_name,);
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continue;
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}
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if rust_layout != c_layout {
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results.record_failed();
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eprintln!(
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"Layout mismatch for {}\nRust: {:?}\nC: {:?}",
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rust_name, rust_layout, &c_layout
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);
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continue;
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}
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results.record_passed();
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}
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results.expect_total_success();
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}
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fn get_c_output(name: &str) -> Result<String, Box<dyn Error>> {
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let tmpdir = Builder::new().prefix("abi").tempdir()?;
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let exe = tmpdir.path().join(name);
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let c_file = Path::new("tests").join(name).with_extension("c");
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let cc = Compiler::new().expect("configured compiler");
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cc.compile(&c_file, &exe)?;
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let mut abi_cmd = Command::new(exe);
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let output = abi_cmd.output()?;
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if !output.status.success() {
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return Err(format!("command {:?} failed, {:?}", &abi_cmd, &output).into());
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}
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Ok(String::from_utf8(output.stdout)?)
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}
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const RUST_LAYOUTS: &[(&str, Layout)] = &[
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(
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"GstMIKEYCacheType",
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Layout {
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size: size_of::<GstMIKEYCacheType>(),
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alignment: align_of::<GstMIKEYCacheType>(),
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},
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),
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(
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"GstMIKEYEncAlg",
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Layout {
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size: size_of::<GstMIKEYEncAlg>(),
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alignment: align_of::<GstMIKEYEncAlg>(),
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},
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),
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(
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"GstMIKEYKVType",
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Layout {
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size: size_of::<GstMIKEYKVType>(),
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alignment: align_of::<GstMIKEYKVType>(),
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},
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),
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(
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"GstMIKEYKeyDataType",
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Layout {
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size: size_of::<GstMIKEYKeyDataType>(),
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alignment: align_of::<GstMIKEYKeyDataType>(),
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},
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),
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(
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"GstMIKEYMacAlg",
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Layout {
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size: size_of::<GstMIKEYMacAlg>(),
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alignment: align_of::<GstMIKEYMacAlg>(),
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},
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),
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(
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"GstMIKEYMapSRTP",
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Layout {
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size: size_of::<GstMIKEYMapSRTP>(),
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alignment: align_of::<GstMIKEYMapSRTP>(),
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},
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),
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(
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"GstMIKEYMapType",
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Layout {
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size: size_of::<GstMIKEYMapType>(),
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alignment: align_of::<GstMIKEYMapType>(),
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},
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),
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(
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"GstMIKEYMessage",
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Layout {
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size: size_of::<GstMIKEYMessage>(),
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alignment: align_of::<GstMIKEYMessage>(),
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},
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),
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(
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"GstMIKEYPRFFunc",
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Layout {
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size: size_of::<GstMIKEYPRFFunc>(),
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alignment: align_of::<GstMIKEYPRFFunc>(),
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},
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),
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(
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"GstMIKEYPayload",
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Layout {
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size: size_of::<GstMIKEYPayload>(),
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alignment: align_of::<GstMIKEYPayload>(),
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},
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),
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(
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"GstMIKEYPayloadKEMAC",
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Layout {
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size: size_of::<GstMIKEYPayloadKEMAC>(),
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alignment: align_of::<GstMIKEYPayloadKEMAC>(),
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},
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),
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(
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"GstMIKEYPayloadKeyData",
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Layout {
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size: size_of::<GstMIKEYPayloadKeyData>(),
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alignment: align_of::<GstMIKEYPayloadKeyData>(),
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},
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),
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(
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"GstMIKEYPayloadPKE",
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Layout {
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size: size_of::<GstMIKEYPayloadPKE>(),
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alignment: align_of::<GstMIKEYPayloadPKE>(),
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},
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),
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(
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"GstMIKEYPayloadRAND",
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Layout {
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size: size_of::<GstMIKEYPayloadRAND>(),
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alignment: align_of::<GstMIKEYPayloadRAND>(),
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},
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),
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(
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"GstMIKEYPayloadSP",
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Layout {
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size: size_of::<GstMIKEYPayloadSP>(),
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alignment: align_of::<GstMIKEYPayloadSP>(),
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},
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),
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(
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"GstMIKEYPayloadSPParam",
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Layout {
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size: size_of::<GstMIKEYPayloadSPParam>(),
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alignment: align_of::<GstMIKEYPayloadSPParam>(),
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},
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),
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(
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"GstMIKEYPayloadT",
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Layout {
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size: size_of::<GstMIKEYPayloadT>(),
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alignment: align_of::<GstMIKEYPayloadT>(),
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},
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),
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(
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"GstMIKEYPayloadType",
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Layout {
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size: size_of::<GstMIKEYPayloadType>(),
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alignment: align_of::<GstMIKEYPayloadType>(),
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},
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),
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(
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"GstMIKEYSecProto",
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Layout {
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size: size_of::<GstMIKEYSecProto>(),
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alignment: align_of::<GstMIKEYSecProto>(),
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},
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),
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(
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"GstMIKEYSecSRTP",
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Layout {
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size: size_of::<GstMIKEYSecSRTP>(),
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alignment: align_of::<GstMIKEYSecSRTP>(),
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},
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),
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(
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"GstMIKEYTSType",
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Layout {
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size: size_of::<GstMIKEYTSType>(),
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alignment: align_of::<GstMIKEYTSType>(),
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},
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),
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(
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"GstMIKEYType",
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Layout {
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size: size_of::<GstMIKEYType>(),
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alignment: align_of::<GstMIKEYType>(),
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},
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),
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(
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"GstSDPAttribute",
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Layout {
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size: size_of::<GstSDPAttribute>(),
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alignment: align_of::<GstSDPAttribute>(),
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},
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),
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(
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"GstSDPBandwidth",
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Layout {
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size: size_of::<GstSDPBandwidth>(),
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alignment: align_of::<GstSDPBandwidth>(),
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},
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),
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(
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"GstSDPConnection",
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Layout {
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size: size_of::<GstSDPConnection>(),
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alignment: align_of::<GstSDPConnection>(),
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},
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),
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(
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"GstSDPKey",
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Layout {
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size: size_of::<GstSDPKey>(),
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alignment: align_of::<GstSDPKey>(),
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},
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),
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(
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"GstSDPMedia",
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Layout {
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size: size_of::<GstSDPMedia>(),
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alignment: align_of::<GstSDPMedia>(),
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},
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),
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(
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"GstSDPMessage",
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Layout {
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size: size_of::<GstSDPMessage>(),
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alignment: align_of::<GstSDPMessage>(),
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},
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),
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(
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"GstSDPOrigin",
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Layout {
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size: size_of::<GstSDPOrigin>(),
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alignment: align_of::<GstSDPOrigin>(),
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},
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),
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(
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"GstSDPResult",
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Layout {
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size: size_of::<GstSDPResult>(),
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alignment: align_of::<GstSDPResult>(),
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},
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),
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(
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"GstSDPTime",
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Layout {
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size: size_of::<GstSDPTime>(),
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alignment: align_of::<GstSDPTime>(),
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},
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),
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(
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"GstSDPZone",
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Layout {
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size: size_of::<GstSDPZone>(),
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alignment: align_of::<GstSDPZone>(),
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},
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),
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];
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const RUST_CONSTANTS: &[(&str, &str)] = &[
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("(gint) GST_MIKEY_CACHE_ALWAYS", "1"),
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("(gint) GST_MIKEY_CACHE_FOR_CSB", "2"),
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("(gint) GST_MIKEY_CACHE_NONE", "0"),
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("(gint) GST_MIKEY_ENC_AES_CM_128", "1"),
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("(gint) GST_MIKEY_ENC_AES_GCM_128", "6"),
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("(gint) GST_MIKEY_ENC_AES_KW_128", "2"),
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("(gint) GST_MIKEY_ENC_NULL", "0"),
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("(gint) GST_MIKEY_KD_TEK", "2"),
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("(gint) GST_MIKEY_KD_TGK", "0"),
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("(gint) GST_MIKEY_KV_INTERVAL", "2"),
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("(gint) GST_MIKEY_KV_NULL", "0"),
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("(gint) GST_MIKEY_KV_SPI", "1"),
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("(gint) GST_MIKEY_MAC_HMAC_SHA_1_160", "1"),
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("(gint) GST_MIKEY_MAC_NULL", "0"),
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("(gint) GST_MIKEY_MAP_TYPE_SRTP", "0"),
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("(gint) GST_MIKEY_PRF_MIKEY_1", "0"),
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("(gint) GST_MIKEY_PT_CERT", "7"),
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("(gint) GST_MIKEY_PT_CHASH", "8"),
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("(gint) GST_MIKEY_PT_DH", "3"),
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("(gint) GST_MIKEY_PT_ERR", "12"),
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("(gint) GST_MIKEY_PT_GEN_EXT", "21"),
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("(gint) GST_MIKEY_PT_ID", "6"),
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("(gint) GST_MIKEY_PT_KEMAC", "1"),
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("(gint) GST_MIKEY_PT_KEY_DATA", "20"),
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("(gint) GST_MIKEY_PT_LAST", "0"),
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("(gint) GST_MIKEY_PT_PKE", "2"),
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("(gint) GST_MIKEY_PT_RAND", "11"),
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("(gint) GST_MIKEY_PT_SIGN", "4"),
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("(gint) GST_MIKEY_PT_SP", "10"),
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("(gint) GST_MIKEY_PT_T", "5"),
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("(gint) GST_MIKEY_PT_V", "9"),
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("(gint) GST_MIKEY_SEC_PROTO_SRTP", "0"),
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("(gint) GST_MIKEY_SP_SRTP_AEAD_AUTH_TAG_LEN", "20"),
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("(gint) GST_MIKEY_SP_SRTP_AUTH_ALG", "2"),
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("(gint) GST_MIKEY_SP_SRTP_AUTH_KEY_LEN", "3"),
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("(gint) GST_MIKEY_SP_SRTP_AUTH_TAG_LEN", "11"),
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("(gint) GST_MIKEY_SP_SRTP_ENC_ALG", "0"),
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("(gint) GST_MIKEY_SP_SRTP_ENC_KEY_LEN", "1"),
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("(gint) GST_MIKEY_SP_SRTP_FEC_ORDER", "9"),
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("(gint) GST_MIKEY_SP_SRTP_KEY_DERIV_RATE", "6"),
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("(gint) GST_MIKEY_SP_SRTP_PRF", "5"),
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("(gint) GST_MIKEY_SP_SRTP_SALT_KEY_LEN", "4"),
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("(gint) GST_MIKEY_SP_SRTP_SRTCP_ENC", "8"),
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("(gint) GST_MIKEY_SP_SRTP_SRTP_AUTH", "10"),
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("(gint) GST_MIKEY_SP_SRTP_SRTP_ENC", "7"),
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("(gint) GST_MIKEY_SP_SRTP_SRTP_PREFIX_LEN", "12"),
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("(gint) GST_MIKEY_TS_TYPE_COUNTER", "2"),
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("(gint) GST_MIKEY_TS_TYPE_NTP", "1"),
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("(gint) GST_MIKEY_TS_TYPE_NTP_UTC", "0"),
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("(gint) GST_MIKEY_TYPE_DH_INIT", "4"),
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("(gint) GST_MIKEY_TYPE_DH_RESP", "5"),
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("(gint) GST_MIKEY_TYPE_ERROR", "6"),
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("(gint) GST_MIKEY_TYPE_INVALID", "-1"),
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|
("(gint) GST_MIKEY_TYPE_PK_INIT", "2"),
|
|
("(gint) GST_MIKEY_TYPE_PK_VERIFY", "3"),
|
|
("(gint) GST_MIKEY_TYPE_PSK_INIT", "0"),
|
|
("(gint) GST_MIKEY_TYPE_PSK_VERIFY", "1"),
|
|
("GST_MIKEY_VERSION", "1"),
|
|
("GST_SDP_BWTYPE_AS", "AS"),
|
|
("GST_SDP_BWTYPE_CT", "CT"),
|
|
("GST_SDP_BWTYPE_EXT_PREFIX", "X-"),
|
|
("GST_SDP_BWTYPE_RR", "RR"),
|
|
("GST_SDP_BWTYPE_RS", "RS"),
|
|
("GST_SDP_BWTYPE_TIAS", "TIAS"),
|
|
("(gint) GST_SDP_EINVAL", "-1"),
|
|
("(gint) GST_SDP_OK", "0"),
|
|
];
|