gstreamer-player: Update manual code to 2018 edition

gstreamer-player/Cargo.toml

@@ -11,29 +11,27 @@ homepage = "https://gstreamer.freedesktop.org"
 documentation = "https://gstreamer.pages.freedesktop.org/gstreamer-rs/gstreamer_player/"
 keywords = ["gstreamer", "multimedia", "audio", "video", "gnome"]
 build = "build.rs"
+edition = "2018"
 
 [dependencies]
 bitflags = "1.0"
 libc = "0.2"
-glib-sys = { git = "https://github.com/gtk-rs/gtk-rs" }
-gobject-sys = { git = "https://github.com/gtk-rs/gtk-rs" }
-gstreamer-sys = { path = "../gstreamer/sys", features = ["v1_12"] }
-gstreamer-player-sys = { path = "../gstreamer-player/sys" }
+ffi = { package = "gstreamer-player-sys", path = "../gstreamer-player/sys" }
 glib = { git = "https://github.com/gtk-rs/gtk-rs" }
-gstreamer = { path = "../gstreamer", features = ["v1_12"] }
-gstreamer-video = { path = "../gstreamer-video", features = ["v1_12"] }
+gst = { package = "gstreamer", path = "../gstreamer", features = ["v1_12"] }
+gst-video = { package = "gstreamer-video", path = "../gstreamer-video", features = ["v1_12"] }
 
 [build-dependencies]
 gstreamer-rs-lgpl-docs = { path = "../docs", optional = true }
 
 [features]
 default = []
-v1_14 = ["gstreamer/v1_14", "gstreamer-video/v1_14", "gstreamer-player-sys/v1_14"]
-v1_16 = ["gstreamer/v1_16", "gstreamer-video/v1_16", "gstreamer-player-sys/v1_16", "v1_14"]
-v1_18 = ["gstreamer/v1_18", "gstreamer-video/v1_18", "gstreamer-player-sys/v1_18", "v1_16"]
+v1_14 = ["gst/v1_14", "gst-video/v1_14", "ffi/v1_14"]
+v1_16 = ["gst/v1_16", "gst-video/v1_16", "ffi/v1_16", "v1_14"]
+v1_18 = ["gst/v1_18", "gst-video/v1_18", "ffi/v1_18", "v1_16"]
 embed-lgpl-docs = ["gstreamer-rs-lgpl-docs"]
 purge-lgpl-docs = ["gstreamer-rs-lgpl-docs"]
-dox = ["v1_18", "gstreamer-player-sys/dox", "glib/dox", "gstreamer/dox", "gstreamer-video/dox"]
+dox = ["v1_18", "ffi/dox", "glib/dox", "gst/dox", "gst-video/dox"]
 
 [package.metadata.docs.rs]
 features = ["dox", "embed-lgpl-docs"]

gstreamer-player/src/auto/flags.rs

@@ -2,6 +2,6 @@
 // from gir-files (https://github.com/gtk-rs/gir-files)
 // DO NOT EDIT
 
-use gst_player_sys;
+use ffi;
 use glib::translate::*;
 

gstreamer-player/src/config.rs

@@ -7,9 +7,6 @@
 // except according to those terms.
 
 use glib::translate::*;
-use gst;
-use gst_player_sys;
-use gst_sys;
 
 use std::mem;
 use std::ops;
@@ -46,15 +43,13 @@ impl AsMut<gst::StructureRef> for PlayerConfig {
 impl PlayerConfig {
     pub fn get_position_update_interval(&self) -> u32 {
         assert_initialized_main_thread!();
-        unsafe {
-            gst_player_sys::gst_player_config_get_position_update_interval(self.0.to_glib_none().0)
-        }
+        unsafe { ffi::gst_player_config_get_position_update_interval(self.0.to_glib_none().0) }
     }
 
     pub fn get_seek_accurate(&self) -> bool {
         assert_initialized_main_thread!();
         unsafe {
-            from_glib(gst_player_sys::gst_player_config_get_seek_accurate(
+            from_glib(ffi::gst_player_config_get_seek_accurate(
                 self.0.to_glib_none().0,
             ))
         }
@@ -63,7 +58,7 @@ impl PlayerConfig {
     pub fn get_user_agent(&self) -> Option<String> {
         assert_initialized_main_thread!();
         unsafe {
-            from_glib_full(gst_player_sys::gst_player_config_get_user_agent(
+            from_glib_full(ffi::gst_player_config_get_user_agent(
                 self.0.to_glib_none().0,
             ))
         }
@@ -72,7 +67,7 @@ impl PlayerConfig {
     pub fn set_position_update_interval(&mut self, interval: u32) {
         assert_initialized_main_thread!();
         unsafe {
-            gst_player_sys::gst_player_config_set_position_update_interval(
+            ffi::gst_player_config_set_position_update_interval(
                 self.0.to_glib_none_mut().0,
                 interval,
             );
@@ -89,21 +84,21 @@ impl PlayerConfig {
     pub fn set_user_agent(&mut self, agent: &str) {
         assert_initialized_main_thread!();
         unsafe {
-            gst_player_sys::gst_player_config_set_user_agent(
+            ffi::gst_player_config_set_user_agent(
                 self.0.to_glib_none_mut().0,
                 agent.to_glib_none().0,
             );
         }
     }
 
-    pub unsafe fn into_ptr(self) -> *mut gst_sys::GstStructure {
+    pub unsafe fn into_ptr(self) -> *mut gst::ffi::GstStructure {
         let mut s = mem::ManuallyDrop::new(self);
         s.0.to_glib_none_mut().0
     }
 }
 
-impl FromGlibPtrFull<*mut gst_sys::GstStructure> for PlayerConfig {
-    unsafe fn from_glib_full(ptr: *mut gst_sys::GstStructure) -> Self {
+impl FromGlibPtrFull<*mut gst::ffi::GstStructure> for PlayerConfig {
+    unsafe fn from_glib_full(ptr: *mut gst::ffi::GstStructure) -> Self {
         PlayerConfig(from_glib_full(ptr))
     }
 }

gstreamer-player/src/lib.rs

@@ -8,17 +8,7 @@
 
 #![cfg_attr(feature = "dox", feature(doc_cfg))]
 
-extern crate libc;
-
-extern crate glib_sys;
-extern crate gobject_sys;
-extern crate gstreamer as gst;
-extern crate gstreamer_player_sys as gst_player_sys;
-extern crate gstreamer_sys as gst_sys;
-extern crate gstreamer_video as gst_video;
-
-#[macro_use]
-extern crate glib;
+pub use ffi;
 
 macro_rules! skip_assert_initialized {
     () => {};
@@ -35,11 +25,11 @@ macro_rules! assert_initialized_main_thread {
 #[allow(clippy::cast_ptr_alignment)]
 #[allow(unused_imports)]
 mod auto;
-pub use auto::*;
+pub use crate::auto::*;
 
 mod config;
 mod player;
-pub use config::*;
+pub use crate::config::*;
 
 mod player_video_info;
 
@@ -53,5 +43,5 @@ pub mod prelude {
     pub use glib::prelude::*;
     pub use gst::prelude::*;
 
-    pub use auto::traits::*;
+    pub use crate::auto::traits::*;
 }

gstreamer-player/src/player.rs

@@ -6,19 +6,15 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-use glib;
+use crate::Player;
+use crate::PlayerSignalDispatcher;
+use crate::PlayerVideoRenderer;
 use glib::object::ObjectType;
 use glib::signal::connect_raw;
 use glib::signal::SignalHandlerId;
 use glib::translate::*;
-use glib_sys;
-use gst;
-use gst_player_sys;
 use std::boxed::Box as Box_;
 use std::mem::transmute;
-use Player;
-use PlayerSignalDispatcher;
-use PlayerVideoRenderer;
 
 impl Player {
     pub fn new(
@@ -31,32 +27,22 @@ impl Player {
 
         let (major, minor, _, _) = gst::version();
         if (major, minor) > (1, 12) {
-            unsafe {
-                from_glib_full(gst_player_sys::gst_player_new(
-                    video_renderer,
-                    signal_dispatcher,
-                ))
-            }
+            unsafe { from_glib_full(ffi::gst_player_new(video_renderer, signal_dispatcher)) }
         } else {
             // Workaround for bad floating reference handling in 1.12. This issue was fixed for 1.13 in
             // https://cgit.freedesktop.org/gstreamer/gst-plugins-bad/commit/gst-libs/gst/player/gstplayer.c?id=634cd87c76f58b5e1383715bafd5614db825c7d1
-            unsafe {
-                from_glib_none(gst_player_sys::gst_player_new(
-                    video_renderer,
-                    signal_dispatcher,
-                ))
-            }
+            unsafe { from_glib_none(ffi::gst_player_new(video_renderer, signal_dispatcher)) }
         }
     }
 
-    pub fn get_config(&self) -> ::PlayerConfig {
-        unsafe { from_glib_full(gst_player_sys::gst_player_get_config(self.to_glib_none().0)) }
+    pub fn get_config(&self) -> crate::PlayerConfig {
+        unsafe { from_glib_full(ffi::gst_player_get_config(self.to_glib_none().0)) }
     }
 
-    pub fn set_config(&self, config: ::PlayerConfig) -> Result<(), glib::error::BoolError> {
+    pub fn set_config(&self, config: crate::PlayerConfig) -> Result<(), glib::error::BoolError> {
         unsafe {
-            glib_result_from_gboolean!(
-                gst_player_sys::gst_player_set_config(self.to_glib_none().0, config.into_ptr()),
+            glib::glib_result_from_gboolean!(
+                ffi::gst_player_set_config(self.to_glib_none().0, config.into_ptr()),
                 "Failed to set config",
             )
         }
@@ -120,9 +106,9 @@ impl Player {
 unsafe extern "C" fn duration_changed_trampoline<
     F: Fn(&Player, gst::ClockTime) + Send + 'static,
 >(
-    this: *mut gst_player_sys::GstPlayer,
+    this: *mut ffi::GstPlayer,
     object: u64,
-    f: glib_sys::gpointer,
+    f: glib::ffi::gpointer,
 ) {
     let f: &F = &*(f as *const F);
     f(&from_glib_borrow(this), gst::ClockTime(Some(object)))
@@ -131,18 +117,18 @@ unsafe extern "C" fn duration_changed_trampoline<
 unsafe extern "C" fn position_updated_trampoline<
     F: Fn(&Player, gst::ClockTime) + Send + 'static,
 >(
-    this: *mut gst_player_sys::GstPlayer,
+    this: *mut ffi::GstPlayer,
     object: u64,
-    f: glib_sys::gpointer,
+    f: glib::ffi::gpointer,
 ) {
     let f: &F = &*(f as *const F);
     f(&from_glib_borrow(this), gst::ClockTime(Some(object)))
 }
 
 unsafe extern "C" fn seek_done_trampoline<F: Fn(&Player, gst::ClockTime) + Send + 'static>(
-    this: *mut gst_player_sys::GstPlayer,
+    this: *mut ffi::GstPlayer,
     object: u64,
-    f: glib_sys::gpointer,
+    f: glib::ffi::gpointer,
 ) {
     let f: &F = &*(f as *const F);
     f(&from_glib_borrow(this), gst::ClockTime(Some(object)))

gstreamer-player/src/player_g_main_context_signal_dispatcher.rs

@@ -6,10 +6,8 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-use glib;
+use crate::PlayerGMainContextSignalDispatcher;
 use glib::translate::*;
-use gst_player_sys;
-use PlayerGMainContextSignalDispatcher;
 
 impl PlayerGMainContextSignalDispatcher {
     pub fn new(
@@ -18,11 +16,10 @@ impl PlayerGMainContextSignalDispatcher {
         assert_initialized_main_thread!();
         let application_context = application_context.to_glib_none();
         unsafe {
-            from_glib_full(
-                gst_player_sys::gst_player_g_main_context_signal_dispatcher_new(
-                    application_context.0,
-                ) as *mut gst_player_sys::GstPlayerGMainContextSignalDispatcher,
+            from_glib_full(ffi::gst_player_g_main_context_signal_dispatcher_new(
+                application_context.0,
             )
+                as *mut ffi::GstPlayerGMainContextSignalDispatcher)
         }
     }
 }

gstreamer-player/src/player_video_info.rs

@@ -6,18 +6,16 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+use crate::PlayerVideoInfo;
 use glib::translate::*;
-use gst;
-use gst_player_sys;
 use std::mem;
-use PlayerVideoInfo;
 
 impl PlayerVideoInfo {
     pub fn get_framerate(&self) -> gst::Fraction {
         unsafe {
             let mut fps_n = mem::MaybeUninit::uninit();
             let mut fps_d = mem::MaybeUninit::uninit();
-            gst_player_sys::gst_player_video_info_get_framerate(
+            ffi::gst_player_video_info_get_framerate(
                 self.to_glib_none().0,
                 fps_n.as_mut_ptr(),
                 fps_d.as_mut_ptr(),
@@ -30,7 +28,7 @@ impl PlayerVideoInfo {
         unsafe {
             let mut par_n = mem::MaybeUninit::uninit();
             let mut par_d = mem::MaybeUninit::uninit();
-            gst_player_sys::gst_player_video_info_get_pixel_aspect_ratio(
+            ffi::gst_player_video_info_get_pixel_aspect_ratio(
                 self.to_glib_none().0,
                 par_n.as_mut_ptr(),
                 par_d.as_mut_ptr(),

gstreamer-player/src/player_video_overlay_video_renderer.rs

@@ -6,11 +6,9 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+use crate::PlayerVideoOverlayVideoRenderer;
 use glib::translate::*;
 use glib::IsA;
-use gst;
-use gst_player_sys;
-use PlayerVideoOverlayVideoRenderer;
 
 use std::ptr;
 
@@ -20,9 +18,9 @@ impl PlayerVideoOverlayVideoRenderer {
     pub unsafe fn new(window_handle: uintptr_t) -> PlayerVideoOverlayVideoRenderer {
         assert_initialized_main_thread!();
 
-        from_glib_full(gst_player_sys::gst_player_video_overlay_video_renderer_new(
-            window_handle as *mut _,
-        ) as *mut _)
+        from_glib_full(
+            ffi::gst_player_video_overlay_video_renderer_new(window_handle as *mut _) as *mut _,
+        )
     }
 
     pub unsafe fn with_handle_and_sink<P: IsA<gst::Element>>(
@@ -31,35 +29,30 @@ impl PlayerVideoOverlayVideoRenderer {
     ) -> PlayerVideoOverlayVideoRenderer {
         assert_initialized_main_thread!();
 
-        from_glib_full(
-            gst_player_sys::gst_player_video_overlay_video_renderer_new_with_sink(
-                window_handle as *mut _,
-                video_sink.as_ref().to_glib_none().0,
-            ) as *mut _,
-        )
+        from_glib_full(ffi::gst_player_video_overlay_video_renderer_new_with_sink(
+            window_handle as *mut _,
+            video_sink.as_ref().to_glib_none().0,
+        ) as *mut _)
     }
 
     pub fn with_sink<P: IsA<gst::Element>>(video_sink: &P) -> PlayerVideoOverlayVideoRenderer {
         assert_initialized_main_thread!();
 
         unsafe {
-            from_glib_full(
-                gst_player_sys::gst_player_video_overlay_video_renderer_new_with_sink(
-                    ptr::null_mut(),
-                    video_sink.as_ref().to_glib_none().0,
-                ) as *mut _,
-            )
+            from_glib_full(ffi::gst_player_video_overlay_video_renderer_new_with_sink(
+                ptr::null_mut(),
+                video_sink.as_ref().to_glib_none().0,
+            ) as *mut _)
         }
     }
 
     pub unsafe fn get_window_handle(&self) -> uintptr_t {
-        gst_player_sys::gst_player_video_overlay_video_renderer_get_window_handle(
-            self.to_glib_none().0,
-        ) as uintptr_t
+        ffi::gst_player_video_overlay_video_renderer_get_window_handle(self.to_glib_none().0)
+            as uintptr_t
     }
 
     pub unsafe fn set_window_handle(&self, window_handle: uintptr_t) {
-        gst_player_sys::gst_player_video_overlay_video_renderer_set_window_handle(
+        ffi::gst_player_video_overlay_video_renderer_set_window_handle(
             self.to_glib_none().0,
             window_handle as *mut _,
         )

gstreamer-player/src/player_visualization.rs

@@ -9,7 +9,7 @@
 use glib::translate::*;
 use std::ffi::CStr;
 
-use PlayerVisualization;
+use crate::PlayerVisualization;
 
 impl PlayerVisualization {
     pub fn name(&self) -> &str {