gst-plugins-rs/src/lib.rs

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Rust
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#![crate_type="dylib"]
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extern crate libc;
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extern crate url;
extern crate hyper;
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#[macro_use]
pub mod utils;
pub mod rssource;
pub mod rssink;
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pub mod rsfilesrc;
pub mod rshttpsrc;
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pub mod rsfilesink;
use utils::*;
use rssource::Source;
use rsfilesrc::FileSrc;
use rshttpsrc::HttpSrc;
use rssink::Sink;
use rsfilesink::FileSink;
use std::os::raw::c_void;
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use libc::c_char;
use std::ffi::CString;
extern "C" {
fn gst_rs_source_register(plugin: *const c_void,
name: *const c_char,
long_name: *const c_char,
description: *const c_char,
classification: *const c_char,
author: *const c_char,
rank: i32,
create_instance: extern fn() -> *mut Box<Source>,
protocols: *const c_char,
push_only: GBoolean) -> GBoolean;
}
extern "C" {
fn gst_rs_sink_register(plugin: *const c_void,
name: *const c_char,
long_name: *const c_char,
description: *const c_char,
classification: *const c_char,
author: *const c_char,
rank: i32,
create_instance: extern fn() -> *mut Box<Sink>,
protocols: *const c_char) -> GBoolean;
}
#[no_mangle]
pub extern "C" fn sources_register(plugin: *const c_void) -> GBoolean {
unsafe {
gst_rs_source_register(plugin,
CString::new("rsfilesrc").unwrap().as_ptr(),
CString::new("File Source").unwrap().as_ptr(),
CString::new("Reads local files").unwrap().as_ptr(),
CString::new("Source/File").unwrap().as_ptr(),
CString::new("Sebastian Dröge <sebastian@centricular.com>").unwrap().as_ptr(),
256 + 100,
FileSrc::new_ptr,
CString::new("file").unwrap().as_ptr(),
GBoolean::False);
gst_rs_source_register(plugin,
CString::new("rshttpsrc").unwrap().as_ptr(),
CString::new("HTTP Source").unwrap().as_ptr(),
CString::new("Read HTTP/HTTPS files").unwrap().as_ptr(),
CString::new("Source/Network/HTTP").unwrap().as_ptr(),
CString::new("Sebastian Dröge <sebastian@centricular.com>").unwrap().as_ptr(),
256 + 100,
HttpSrc::new_ptr,
CString::new("http:https").unwrap().as_ptr(),
GBoolean::True);
}
return GBoolean::True;
}
#[no_mangle]
pub extern "C" fn sinks_register(plugin: *const c_void) -> GBoolean {
unsafe {
gst_rs_sink_register(plugin,
CString::new("rsfilesink").unwrap().as_ptr(),
CString::new("File Sink").unwrap().as_ptr(),
CString::new("Writes to local files").unwrap().as_ptr(),
CString::new("Sink/File").unwrap().as_ptr(),
CString::new("Luis de Bethencourt <luisbg@osg.samsung.com>").unwrap().as_ptr(),
256 + 100,
FileSink::new_ptr,
CString::new("file").unwrap().as_ptr());
}
return GBoolean::True;
}