Commit 48a61bc7 authored by Sebastian Dröge's avatar Sebastian Dröge 🍵

Add bindings for GStreamer Net library

parent 1c667845
......@@ -10,4 +10,5 @@ members = [
"gstreamer-app-sys",
"gstreamer-player-sys",
"gstreamer-mpegts-sys",
"gstreamer-net-sys",
]
# Changelog
All notable changes to this project will be documented in this file.
The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html),
specifically the [variant used by Rust](http://doc.crates.io/manifest.html#the-version-field).
## [0.2.1] - 2017-09-10
### Changed
- Add README.md to all crates directly
### Fixed
- Fix various compiler warnings
- Fix versioning/feature mess. Now each library has features for all major
versions and for the correct minor versions that added API.
- Removed Cargo.lock from GIT
## [0.2.0] - 2017-08-28
### Added
- Add GstPlayer bindings
### Changed
- Depend on bitflags 0.9
- Update GIR files to 1.12.1 release
- Fix various errors in the GIR files, backported from GStreamer GIT master
- Depend on gobject-sys/glib-sys 0.4.0 for various improvements
- Regenerated everything with latest GIR
## [0.1.1] - 2017-05-10
### Added
- Add GstTag and GstApp bindings
- Add lots of missing fields to all the structs thanks to GIR improvements
### Changed
- Update GIR files to 1.12.0 release
- Depend on gobject-sys/glib-sys 0.3.4 release for more complete structs
- Regenerated everything with latest GIR
## [0.1.0] - 2017-04-09
- Initial release of the autogenerated GStreamer FFI bindings.
[Unreleased]: https://github.com/sdroege/gstreamer-sys/compare/0.2.1...HEAD
[0.2.1]: https://github.com/sdroege/gstreamer-sys/compare/0.2.0...0.2.1
[0.2.0]: https://github.com/sdroege/gstreamer-sys/compare/0.1.1...0.2.0
[0.1.1]: https://github.com/sdroege/gstreamer-sys/compare/0.1.0...0.1.1
[build-dependencies]
pkg-config = "0.3.7"
[dependencies]
libc = "0.2"
glib-sys = { git = "https://github.com/gtk-rs/sys" }
gobject-sys = { git = "https://github.com/gtk-rs/sys" }
gio-sys = { git = "https://github.com/gtk-rs/sys" }
[dependencies.gstreamer-sys]
path = "../gstreamer-sys"
[features]
v1_2 = []
v1_4 = ["v1_2"]
v1_6 = ["v1_4"]
v1_8 = ["v1_6"]
v1_10 = ["v1_8"]
v1_12 = ["v1_10"]
dox = []
[lib]
name = "gstreamer_net_sys"
[package]
build = "build.rs"
links = "gstnet-1.0"
name = "gstreamer-net-sys"
version = "0.4.0"
authors = ["Sebastian Dröge <sebastian@centricular.com>"]
description = "FFI bindings to libgstnet-1.0"
homepage = "https://gstreamer.freedesktop.org"
keywords = ["ffi", "gstreamer", "gnome", "multimedia"]
repository = "https://github.com/sdroege/gstreamer-sys"
license = "MIT"
readme = "README.md"
[badges]
travis-ci = { repository = "sdroege/gstreamer-sys", branch = "master" }
The MIT License (MIT)
Copyright (c) 2017 Sebastian Dröge <sebastian@centricular.com>.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
# gstreamer-net-sys [![crates.io](https://img.shields.io/crates/v/gstreamer-sys.svg)](https://crates.io/crates/gstreamer-sys) [![Build Status](https://travis-ci.org/sdroege/gstreamer-sys.svg?branch=master)](https://travis-ci.org/sdroege/gstreamer-sys)
[GStreamer](https://gstreamer.freedesktop.org/) (Net Library) FFI bindings for Rust.
These bindings are providing unsafe FFI API that can be used to interface with
GStreamer. Generally they are meant to be used as the building block for
higher-level abstractions like:
* Application-side bindings for GStreamer: https://github.com/sdroege/gstreamer-rs
* Crate for writing GStreamer plugins in Rust: https://github.com/sdroege/gst-plugin-rs
The bindings are autogenerated with [gir](https://github.com/gtk-rs/gir/)
based on the [GObject-Introspection](https://wiki.gnome.org/Projects/GObjectIntrospection/)
API metadata provided by the GStreamer project.
## LICENSE
gstreamer-sys and all crates contained here are licensed under the MIT
license ([LICENSE](LICENSE) or http://opensource.org/licenses/MIT).
GStreamer itself is licensed under the Lesser General Public License version
2.1 or (at your option) any later version:
https://www.gnu.org/licenses/lgpl-2.1.html
## Contribution
Any kinds of contributions are welcome as a pull request.
Unless you explicitly state otherwise, any contribution intentionally submitted
for inclusion in gstreamer-rs by you shall be licensed under the MIT license as above,
without any additional terms or conditions.
extern crate pkg_config;
use pkg_config::{Config, Error};
use std::env;
use std::io::prelude::*;
use std::io;
use std::process;
fn main() {
if let Err(s) = find() {
let _ = writeln!(io::stderr(), "{}", s);
process::exit(1);
}
}
fn find() -> Result<(), Error> {
let package_name = "gstreamer-net-1.0";
let shared_libs = ["gstreamer-net-1.0"];
let version = if cfg!(feature = "v1_12") {
"1.12"
} else if cfg!(feature = "v1_10") {
"1.10"
} else if cfg!(feature = "v1_8") {
"1.8"
} else if cfg!(feature = "v1_6") {
"1.6"
} else if cfg!(feature = "v1_4") {
"1.4"
} else if cfg!(feature = "v1_2") {
"1.2"
} else {
"1.0"
};
if let Ok(lib_dir) = env::var("GTK_LIB_DIR") {
for lib_ in shared_libs.iter() {
println!("cargo:rustc-link-lib=dylib={}", lib_);
}
println!("cargo:rustc-link-search=native={}", lib_dir);
return Ok(())
}
let target = env::var("TARGET").expect("TARGET environment variable doesn't exist");
let hardcode_shared_libs = target.contains("windows");
let mut config = Config::new();
config.atleast_version(version);
if hardcode_shared_libs {
config.cargo_metadata(false);
}
match config.probe(package_name) {
Ok(library) => {
if hardcode_shared_libs {
for lib_ in shared_libs.iter() {
println!("cargo:rustc-link-lib=dylib={}", lib_);
}
for path in library.link_paths.iter() {
println!("cargo:rustc-link-search=native={}",
path.to_str().expect("library path doesn't exist"));
}
}
Ok(())
}
Err(Error::EnvNoPkgConfig(_)) | Err(Error::Command { .. }) => {
for lib_ in shared_libs.iter() {
println!("cargo:rustc-link-lib=dylib={}", lib_);
}
Ok(())
}
Err(err) => Err(err),
}
}
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