Add GstApp bindings

Cargo.toml

@@ -7,4 +7,5 @@ members = [
   "gstreamer-audio-sys",
   "gstreamer-video-sys",
   "gstreamer-pbutils-sys",
+  "gstreamer-app-sys",
 ]

Gir_GstApp.toml

@@ -0,0 +1,14 @@
+[options]
+girs_dir = "gir-files"
+library = "GstApp"
+version = "1.0"
+min_cfg_version = "1.0"
+target_path = "gstreamer-app-sys"
+work_mode = "sys"
+
+external_libraries = [
+    "GLib",
+    "GObject",
+    "Gst",
+    "GstBase",
+]

gstreamer-app-sys/Cargo.toml

@@ -0,0 +1,48 @@
+[build-dependencies]
+pkg-config = "0.3.7"
+
+[dependencies]
+bitflags = "0.8"
+glib-sys = "0.3"
+gobject-sys = "0.3"
+libc = "0.2"
+
+[dependencies.gstreamer-sys]
+path = "../gstreamer-sys"
+version = "0.1.0"
+
+[dependencies.gstreamer-base-sys]
+path = "../gstreamer-base-sys"
+version = "0.1.0"
+
+[features]
+v1_0_10 = []
+v1_10 = ["v1_8"]
+v1_12 = ["v1_10"]
+v1_2 = ["v1_0_10"]
+v1_2_3 = ["v1_2"]
+v1_4 = ["v1_2_3"]
+v1_6 = ["v1_4"]
+v1_8 = ["v1_6"]
+
+[lib]
+name = "gstreamer_app_sys"
+
+[package]
+build = "build.rs"
+links = "gstapp-1.0"
+name = "gstreamer-app-sys"
+version = "0.1.0"
+authors = ["Sebastian Dröge <sebastian@centricular.com>"]
+description = "FFI bindings to libgstapp-1.0"
+homepage = "https://gstreamer.freedesktop.org"
+keywords = ["ffi", "gstreamer", "gnome", "multimedia"]
+repository = "https://github.com/sdroege/gstreamer-sys"
+license = "MIT"
+
+include = [
+    "src/*.rs",
+    "Cargo.toml",
+    "build.rs",
+    "LICENSE",
+]

gstreamer-app-sys/LICENSE

@@ -0,0 +1,23 @@
+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-app-sys/build.rs

@@ -0,0 +1,66 @@
+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-app-1.0";
+    let shared_libs = ["gstapp-1.0"];
+    let version = if cfg!(feature = "v1_12") {
+        "1.12"
+    } else if cfg!(feature = "v1_10") {
+        "1.10"
+    } else if cfg!(feature = "v1_6") {
+        "1.6"
+    } 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").unwrap();
+    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().unwrap());
+                }
+            }
+            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),
+    }
+}
+

gstreamer-app-sys/src/lib.rs

@@ -0,0 +1,153 @@
+// This file was generated by gir (038b513) from gir-files (???)
+// DO NOT EDIT
+
+#![allow(non_camel_case_types, non_upper_case_globals)]
+
+extern crate libc;
+#[macro_use] extern crate bitflags;
+extern crate glib_sys as glib;
+extern crate gobject_sys as gobject;
+extern crate gstreamer_sys as gst;
+extern crate gstreamer_base_sys as gst_base;
+
+#[allow(unused_imports)]
+use libc::{c_int, c_char, c_uchar, c_float, c_uint, c_double,
+    c_short, c_ushort, c_long, c_ulong,
+    c_void, size_t, ssize_t, intptr_t, uintptr_t, time_t, FILE};
+
+#[allow(unused_imports)]
+use glib::{gboolean, gconstpointer, gpointer, GType, Volatile};
+
+// Enums
+#[derive(Clone, Copy, Debug, Eq, PartialEq)]
+#[repr(C)]
+pub enum GstAppStreamType {
+    Stream = 0,
+    Seekable = 1,
+    RandomAccess = 2,
+}
+pub const GST_APP_STREAM_TYPE_STREAM: GstAppStreamType = GstAppStreamType::Stream;
+pub const GST_APP_STREAM_TYPE_SEEKABLE: GstAppStreamType = GstAppStreamType::Seekable;
+pub const GST_APP_STREAM_TYPE_RANDOM_ACCESS: GstAppStreamType = GstAppStreamType::RandomAccess;
+
+// Records
+#[repr(C)]
+pub struct GstAppSinkCallbacks {
+    pub eos: Option<unsafe extern "C" fn(*mut GstAppSink, gpointer)>,
+    pub new_preroll: Option<unsafe extern "C" fn(*mut GstAppSink, gpointer) -> gst::GstFlowReturn>,
+    pub new_sample: Option<unsafe extern "C" fn(*mut GstAppSink, gpointer) -> gst::GstFlowReturn>,
+    pub _gst_reserved: [gpointer; 4],
+}
+
+#[repr(C)]
+pub struct GstAppSinkClass {
+    pub basesink_class: gst_base::GstBaseSinkClass,
+    pub eos: Option<unsafe extern "C" fn(*mut GstAppSink)>,
+    pub new_preroll: Option<unsafe extern "C" fn(*mut GstAppSink) -> gst::GstFlowReturn>,
+    pub new_sample: Option<unsafe extern "C" fn(*mut GstAppSink) -> gst::GstFlowReturn>,
+    pub pull_preroll: Option<unsafe extern "C" fn(*mut GstAppSink) -> *mut gst::GstSample>,
+    pub pull_sample: Option<unsafe extern "C" fn(*mut GstAppSink) -> *mut gst::GstSample>,
+    pub try_pull_preroll: Option<unsafe extern "C" fn(*mut GstAppSink, gst::GstClockTime) -> *mut gst::GstSample>,
+    pub try_pull_sample: Option<unsafe extern "C" fn(*mut GstAppSink, gst::GstClockTime) -> *mut gst::GstSample>,
+    pub _gst_reserved: [gpointer; 2],
+}
+
+#[repr(C)]
+pub struct GstAppSinkPrivate(c_void);
+
+#[repr(C)]
+pub struct GstAppSrcCallbacks {
+    pub need_data: Option<unsafe extern "C" fn(*mut GstAppSrc, c_uint, gpointer)>,
+    pub enough_data: Option<unsafe extern "C" fn(*mut GstAppSrc, gpointer)>,
+    pub seek_data: Option<unsafe extern "C" fn(*mut GstAppSrc, u64, gpointer) -> gboolean>,
+    pub _gst_reserved: [gpointer; 4],
+}
+
+#[repr(C)]
+pub struct GstAppSrcClass {
+    pub basesrc_class: gst_base::GstBaseSrcClass,
+    pub need_data: Option<unsafe extern "C" fn(*mut GstAppSrc, c_uint)>,
+    pub enough_data: Option<unsafe extern "C" fn(*mut GstAppSrc)>,
+    pub seek_data: Option<unsafe extern "C" fn(*mut GstAppSrc, u64) -> gboolean>,
+    pub push_buffer: Option<unsafe extern "C" fn(*mut GstAppSrc, *mut gst::GstBuffer) -> gst::GstFlowReturn>,
+    pub end_of_stream: Option<unsafe extern "C" fn(*mut GstAppSrc) -> gst::GstFlowReturn>,
+    pub push_sample: Option<unsafe extern "C" fn(*mut GstAppSrc, *mut gst::GstSample) -> gst::GstFlowReturn>,
+    pub _gst_reserved: [gpointer; 3],
+}
+
+#[repr(C)]
+pub struct GstAppSrcPrivate(c_void);
+
+// Classes
+#[repr(C)]
+pub struct GstAppSink {
+    pub basesink: gst_base::GstBaseSink,
+    pub priv_: *mut GstAppSinkPrivate,
+    pub _gst_reserved: [gpointer; 4],
+}
+
+#[repr(C)]
+pub struct GstAppSrc {
+    pub basesrc: gst_base::GstBaseSrc,
+    pub priv_: *mut GstAppSrcPrivate,
+    pub _gst_reserved: [gpointer; 4],
+}
+
+extern "C" {
+
+    //=========================================================================
+    // GstAppSink
+    //=========================================================================
+    pub fn gst_app_sink_get_type() -> GType;
+    #[cfg(feature = "v1_12")]
+    pub fn gst_app_sink_get_buffer_list_support(appsink: *mut GstAppSink) -> gboolean;
+    pub fn gst_app_sink_get_caps(appsink: *mut GstAppSink) -> *mut gst::GstCaps;
+    pub fn gst_app_sink_get_drop(appsink: *mut GstAppSink) -> gboolean;
+    pub fn gst_app_sink_get_emit_signals(appsink: *mut GstAppSink) -> gboolean;
+    pub fn gst_app_sink_get_max_buffers(appsink: *mut GstAppSink) -> c_uint;
+    pub fn gst_app_sink_get_wait_on_eos(appsink: *mut GstAppSink) -> gboolean;
+    pub fn gst_app_sink_is_eos(appsink: *mut GstAppSink) -> gboolean;
+    pub fn gst_app_sink_pull_preroll(appsink: *mut GstAppSink) -> *mut gst::GstSample;
+    pub fn gst_app_sink_pull_sample(appsink: *mut GstAppSink) -> *mut gst::GstSample;
+    #[cfg(feature = "v1_12")]
+    pub fn gst_app_sink_set_buffer_list_support(appsink: *mut GstAppSink, enable_lists: gboolean);
+    pub fn gst_app_sink_set_callbacks(appsink: *mut GstAppSink, callbacks: *mut GstAppSinkCallbacks, user_data: gpointer, notify: glib::GDestroyNotify);
+    pub fn gst_app_sink_set_caps(appsink: *mut GstAppSink, caps: *const gst::GstCaps);
+    pub fn gst_app_sink_set_drop(appsink: *mut GstAppSink, drop: gboolean);
+    pub fn gst_app_sink_set_emit_signals(appsink: *mut GstAppSink, emit: gboolean);
+    pub fn gst_app_sink_set_max_buffers(appsink: *mut GstAppSink, max: c_uint);
+    pub fn gst_app_sink_set_wait_on_eos(appsink: *mut GstAppSink, wait: gboolean);
+    #[cfg(feature = "v1_10")]
+    pub fn gst_app_sink_try_pull_preroll(appsink: *mut GstAppSink, timeout: gst::GstClockTime) -> *mut gst::GstSample;
+    #[cfg(feature = "v1_10")]
+    pub fn gst_app_sink_try_pull_sample(appsink: *mut GstAppSink, timeout: gst::GstClockTime) -> *mut gst::GstSample;
+
+    //=========================================================================
+    // GstAppSrc
+    //=========================================================================
+    pub fn gst_app_src_get_type() -> GType;
+    pub fn gst_app_src_end_of_stream(appsrc: *mut GstAppSrc) -> gst::GstFlowReturn;
+    pub fn gst_app_src_get_caps(appsrc: *mut GstAppSrc) -> *mut gst::GstCaps;
+    #[cfg(feature = "v1_2")]
+    pub fn gst_app_src_get_current_level_bytes(appsrc: *mut GstAppSrc) -> u64;
+    #[cfg(feature = "v1_10")]
+    pub fn gst_app_src_get_duration(appsrc: *mut GstAppSrc) -> gst::GstClockTime;
+    pub fn gst_app_src_get_emit_signals(appsrc: *mut GstAppSrc) -> gboolean;
+    pub fn gst_app_src_get_latency(appsrc: *mut GstAppSrc, min: *mut u64, max: *mut u64);
+    pub fn gst_app_src_get_max_bytes(appsrc: *mut GstAppSrc) -> u64;
+    pub fn gst_app_src_get_size(appsrc: *mut GstAppSrc) -> i64;
+    pub fn gst_app_src_get_stream_type(appsrc: *mut GstAppSrc) -> GstAppStreamType;
+    pub fn gst_app_src_push_buffer(appsrc: *mut GstAppSrc, buffer: *mut gst::GstBuffer) -> gst::GstFlowReturn;
+    #[cfg(feature = "v1_6")]
+    pub fn gst_app_src_push_sample(appsrc: *mut GstAppSrc, sample: *mut gst::GstSample) -> gst::GstFlowReturn;
+    pub fn gst_app_src_set_callbacks(appsrc: *mut GstAppSrc, callbacks: *mut GstAppSrcCallbacks, user_data: gpointer, notify: glib::GDestroyNotify);
+    pub fn gst_app_src_set_caps(appsrc: *mut GstAppSrc, caps: *const gst::GstCaps);
+    #[cfg(feature = "v1_10")]
+    pub fn gst_app_src_set_duration(appsrc: *mut GstAppSrc, duration: gst::GstClockTime);
+    pub fn gst_app_src_set_emit_signals(appsrc: *mut GstAppSrc, emit: gboolean);
+    pub fn gst_app_src_set_latency(appsrc: *mut GstAppSrc, min: u64, max: u64);
+    pub fn gst_app_src_set_max_bytes(appsrc: *mut GstAppSrc, max: u64);
+    pub fn gst_app_src_set_size(appsrc: *mut GstAppSrc, size: i64);
+    pub fn gst_app_src_set_stream_type(appsrc: *mut GstAppSrc, type_: GstAppStreamType);
+
+}