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gstreamer: Move initialization panic into a separate function

Browse source 
This keeps the number of duplicated panics all over the codebase lower
and reduces generated code size.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1184>
This commit is contained in:
Sebastian Dröge 2023-01-05 16:40:15 +02:00
parent 7b279b9d6c
commit ba1d8c5ce6
24 changed files with 58 additions and 133 deletions
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7
gstreamer-allocators/src/lib.rs
View file

@ -12,12 +12,7 @@ pub use gst;
macro_rules! assert_initialized_main_thread {
() => {
if !gst::INITIALIZED.load(std::sync::atomic::Ordering::SeqCst) {
#[allow(unused_unsafe)]
if unsafe { gst::ffi::gst_is_initialized() } != glib::ffi::GTRUE {
panic!("GStreamer has not been initialized. Call `gst::init` first.");
} else {
gst::INITIALIZED.store(true, std::sync::atomic::Ordering::SeqCst);
}
gst::assert_initialized();
}
};
}

8
gstreamer-app/src/lib.rs
View file

@ -10,6 +10,14 @@ pub use glib;
pub use gst;
pub use gst_base;
macro_rules! assert_initialized_main_thread {
() => {
if !gst::INITIALIZED.load(std::sync::atomic::Ordering::SeqCst) {
gst::assert_initialized();
}
};
}
macro_rules! skip_assert_initialized {
() => {};
}

7
gstreamer-audio/src/lib.rs
View file

@ -13,12 +13,7 @@ pub use gst_base;
macro_rules! assert_initialized_main_thread {
() => {
if !gst::INITIALIZED.load(std::sync::atomic::Ordering::SeqCst) {
#[allow(unused_unsafe)]
if unsafe { gst::ffi::gst_is_initialized() } != glib::ffi::GTRUE {
panic!("GStreamer has not been initialized. Call `gst::init` first.");
} else {
gst::INITIALIZED.store(true, std::sync::atomic::Ordering::SeqCst);
}
gst::assert_initialized();
}
};
}

7
gstreamer-base/src/lib.rs
View file

@ -12,12 +12,7 @@ pub use gst;
macro_rules! assert_initialized_main_thread {
() => {
if !gst::INITIALIZED.load(std::sync::atomic::Ordering::SeqCst) {
#[allow(unused_unsafe)]
if unsafe { gst::ffi::gst_is_initialized() } != glib::ffi::GTRUE {
panic!("GStreamer has not been initialized. Call `gst::init` first.");
} else {
gst::INITIALIZED.store(true, std::sync::atomic::Ordering::SeqCst);
}
gst::assert_initialized();
}
};
}

7
gstreamer-check/src/lib.rs
View file

@ -12,12 +12,7 @@ pub use gst;
macro_rules! assert_initialized_main_thread {
() => {
if !gst::INITIALIZED.load(std::sync::atomic::Ordering::SeqCst) {
#[allow(unused_unsafe)]
if unsafe { gst::ffi::gst_is_initialized() } != glib::ffi::GTRUE {
panic!("GStreamer has not been initialized. Call `gst::init` first.");
} else {
gst::INITIALIZED.store(true, std::sync::atomic::Ordering::SeqCst);
}
gst::assert_initialized();
}
};
}

7
gstreamer-controller/src/lib.rs
View file

@ -12,12 +12,7 @@ pub use gst;
macro_rules! assert_initialized_main_thread {
() => {
if !gst::INITIALIZED.load(std::sync::atomic::Ordering::SeqCst) {
#[allow(unused_unsafe)]
if unsafe { gst::ffi::gst_is_initialized() } != glib::ffi::GTRUE {
panic!("GStreamer has not been initialized. Call `gst::init` first.");
} else {
gst::INITIALIZED.store(true, std::sync::atomic::Ordering::SeqCst);
}
gst::assert_initialized();
}
};
}

7
gstreamer-editing-services/src/lib.rs
View file

@ -39,12 +39,7 @@ pub unsafe fn deinit() {
macro_rules! assert_initialized_main_thread {
() => {
if !gst::INITIALIZED.load(std::sync::atomic::Ordering::SeqCst) {
#[allow(unused_unsafe)]
if unsafe { gst::ffi::gst_is_initialized() } != glib::ffi::GTRUE {
panic!("GStreamer has not been initialized. Call `gst::init` first.");
} else {
gst::INITIALIZED.store(true, std::sync::atomic::Ordering::SeqCst);
}
gst::assert_initialized();
}
crate::GES_INIT.call_once(|| {
unsafe { ffi::ges_init() };

4
gstreamer-gl/egl/src/lib.rs
View file

@ -15,8 +15,8 @@ pub use gst_gl;
macro_rules! assert_initialized_main_thread {
() => {
if unsafe { gst::ffi::gst_is_initialized() } != glib::ffi::GTRUE {
panic!("GStreamer has not been initialized. Call `gst::init` first.");
if !gst::INITIALIZED.load(std::sync::atomic::Ordering::SeqCst) {
gst::assert_initialized();
}
};
}

7
gstreamer-gl/src/lib.rs
View file

@ -14,12 +14,7 @@ pub use gst_video;
macro_rules! assert_initialized_main_thread {
() => {
if !gst::INITIALIZED.load(std::sync::atomic::Ordering::SeqCst) {
#[allow(unused_unsafe)]
if unsafe { gst::ffi::gst_is_initialized() } != glib::ffi::GTRUE {
panic!("GStreamer has not been initialized. Call `gst::init` first.");
} else {
gst::INITIALIZED.store(true, std::sync::atomic::Ordering::SeqCst);
}
gst::assert_initialized();
}
};
}

4
gstreamer-gl/wayland/src/lib.rs
View file

@ -15,8 +15,8 @@ pub use gst_gl;
macro_rules! assert_initialized_main_thread {
() => {
if unsafe { gst::ffi::gst_is_initialized() } != glib::ffi::GTRUE {
panic!("GStreamer has not been initialized. Call `gst::init` first.");
if !gst::INITIALIZED.load(std::sync::atomic::Ordering::SeqCst) {
gst::assert_initialized();
}
};
}

4
gstreamer-gl/x11/src/lib.rs
View file

@ -15,8 +15,8 @@ pub use gst_gl;
macro_rules! assert_initialized_main_thread {
() => {
if unsafe { gst::ffi::gst_is_initialized() } != glib::ffi::GTRUE {
panic!("GStreamer has not been initialized. Call `gst::init` first.");
if !gst::INITIALIZED.load(std::sync::atomic::Ordering::SeqCst) {
gst::assert_initialized();
}
};
}

7
gstreamer-mpegts/src/lib.rs
View file

@ -13,12 +13,7 @@ static MPEGTS_INIT: Once = Once::new();
macro_rules! assert_initialized_main_thread {
() => {
if !gst::INITIALIZED.load(std::sync::atomic::Ordering::SeqCst) {
#[allow(unused_unsafe)]
if unsafe { gst::ffi::gst_is_initialized() } != glib::ffi::GTRUE {
panic!("GStreamer has not been initialized. Call `gst::init` first.");
} else {
gst::INITIALIZED.store(true, std::sync::atomic::Ordering::SeqCst);
}
gst::assert_initialized();
}
crate::MPEGTS_INIT.call_once(|| unsafe { ffi::gst_mpegts_initialize() });
};

7
gstreamer-net/src/lib.rs
View file

@ -12,12 +12,7 @@ pub use gst;
macro_rules! assert_initialized_main_thread {
() => {
if !gst::INITIALIZED.load(std::sync::atomic::Ordering::SeqCst) {
#[allow(unused_unsafe)]
if unsafe { gst::ffi::gst_is_initialized() } != glib::ffi::GTRUE {
panic!("GStreamer has not been initialized. Call `gst::init` first.");
} else {
gst::INITIALIZED.store(true, std::sync::atomic::Ordering::SeqCst);
}
gst::assert_initialized();
}
};
}

7
gstreamer-pbutils/src/lib.rs
View file

@ -16,12 +16,7 @@ static PBUTILS_INIT: Once = Once::new();
macro_rules! assert_initialized_main_thread {
() => {
if !gst::INITIALIZED.load(std::sync::atomic::Ordering::SeqCst) {
#[allow(unused_unsafe)]
if unsafe { gst::ffi::gst_is_initialized() } != glib::ffi::GTRUE {
panic!("GStreamer has not been initialized. Call `gst::init` first.");
} else {
gst::INITIALIZED.store(true, std::sync::atomic::Ordering::SeqCst);
}
gst::assert_initialized();
}
crate::PBUTILS_INIT.call_once(|| {
unsafe { ffi::gst_pb_utils_init() };

7
gstreamer-play/src/lib.rs
View file

@ -16,12 +16,7 @@ macro_rules! skip_assert_initialized {
macro_rules! assert_initialized_main_thread {
() => {
if !gst::INITIALIZED.load(std::sync::atomic::Ordering::SeqCst) {
#[allow(unused_unsafe)]
if unsafe { gst::ffi::gst_is_initialized() } != glib::ffi::GTRUE {
panic!("GStreamer has not been initialized. Call `gst::init` first.");
} else {
gst::INITIALIZED.store(true, std::sync::atomic::Ordering::SeqCst);
}
gst::assert_initialized();
}
};
}

7
gstreamer-player/src/lib.rs
View file

@ -16,12 +16,7 @@ macro_rules! skip_assert_initialized {
macro_rules! assert_initialized_main_thread {
() => {
if !gst::INITIALIZED.load(std::sync::atomic::Ordering::SeqCst) {
#[allow(unused_unsafe)]
if unsafe { gst::ffi::gst_is_initialized() } != glib::ffi::GTRUE {
panic!("GStreamer has not been initialized. Call `gst::init` first.");
} else {
gst::INITIALIZED.store(true, std::sync::atomic::Ordering::SeqCst);
}
gst::assert_initialized();
}
};
}

7
gstreamer-rtp/src/lib.rs
View file

@ -13,12 +13,7 @@ pub use gst;
macro_rules! assert_initialized_main_thread {
() => {
if !gst::INITIALIZED.load(std::sync::atomic::Ordering::SeqCst) {
#[allow(unused_unsafe)]
if unsafe { gst::ffi::gst_is_initialized() } != glib::ffi::GTRUE {
panic!("GStreamer has not been initialized. Call `gst::init` first.");
} else {
gst::INITIALIZED.store(true, std::sync::atomic::Ordering::SeqCst);
}
gst::assert_initialized();
}
};
}

7
gstreamer-rtsp-server/src/lib.rs
View file

@ -16,12 +16,7 @@ pub use gst_sdp;
macro_rules! assert_initialized_main_thread {
() => {
if !gst::INITIALIZED.load(std::sync::atomic::Ordering::SeqCst) {
#[allow(unused_unsafe)]
if unsafe { gst::ffi::gst_is_initialized() } != glib::ffi::GTRUE {
panic!("GStreamer has not been initialized. Call `gst::init` first.");
} else {
gst::INITIALIZED.store(true, std::sync::atomic::Ordering::SeqCst);
}
gst::assert_initialized();
}
};
}

7
gstreamer-rtsp/src/lib.rs
View file

@ -13,12 +13,7 @@ pub use gst_sdp;
macro_rules! assert_initialized_main_thread {
() => {
if !gst::INITIALIZED.load(std::sync::atomic::Ordering::SeqCst) {
#[allow(unused_unsafe)]
if unsafe { gst::ffi::gst_is_initialized() } != glib::ffi::GTRUE {
panic!("GStreamer has not been initialized. Call `gst::init` first.");
} else {
gst::INITIALIZED.store(true, std::sync::atomic::Ordering::SeqCst);
}
gst::assert_initialized();
}
};
}

7
gstreamer-sdp/src/lib.rs
View file

@ -12,12 +12,7 @@ pub use gst;
macro_rules! assert_initialized_main_thread {
() => {
if !gst::INITIALIZED.load(std::sync::atomic::Ordering::SeqCst) {
#[allow(unused_unsafe)]
if unsafe { gst::ffi::gst_is_initialized() } != glib::ffi::GTRUE {
panic!("GStreamer has not been initialized. Call `gst::init` first.");
} else {
gst::INITIALIZED.store(true, std::sync::atomic::Ordering::SeqCst);
}
gst::assert_initialized();
}
};
}

26
gstreamer-validate/src/lib.rs
View file

@ -8,25 +8,25 @@
#[doc(hidden)]
pub static INITIALIZED: std::sync::atomic::AtomicBool = std::sync::atomic::AtomicBool::new(false);
#[cold]
#[inline(never)]
#[track_caller]
pub fn assert_initialized() {
if unsafe { ffi::gst_validate_is_initialized() } != glib::ffi::GTRUE {
panic!("GStreamer Validate has not been initialized. Call `gst_validate::init` first.");
} else {
crate::INITIALIZED.store(true, std::sync::atomic::Ordering::SeqCst);
}
}
macro_rules! assert_initialized_main_thread {
() => {
if !gst::INITIALIZED.load(std::sync::atomic::Ordering::SeqCst) {
#[allow(unused_unsafe)]
if unsafe { gst::ffi::gst_is_initialized() } != glib::ffi::GTRUE {
panic!("GStreamer has not been initialized. Call `gst::init` first.");
} else {
gst::INITIALIZED.store(true, std::sync::atomic::Ordering::SeqCst);
}
gst::assert_initialized();
}
if !crate::INITIALIZED.load(std::sync::atomic::Ordering::SeqCst) {
if unsafe { ffi::gst_validate_is_initialized() } != glib::ffi::GTRUE {
panic!(
"GStreamer Validate has not been initialized. Call `gst_validate::init` first."
);
} else {
crate::INITIALIZED.store(true, std::sync::atomic::Ordering::SeqCst);
}
$crate::assert_initialized();
}
};
}

7
gstreamer-video/src/lib.rs
View file

@ -13,12 +13,7 @@ pub use gst_base;
macro_rules! assert_initialized_main_thread {
() => {
if !gst::INITIALIZED.load(std::sync::atomic::Ordering::SeqCst) {
#[allow(unused_unsafe)]
if unsafe { gst::ffi::gst_is_initialized() } != glib::ffi::GTRUE {
panic!("GStreamer has not been initialized. Call `gst::init` first.");
} else {
gst::INITIALIZED.store(true, std::sync::atomic::Ordering::SeqCst);
}
gst::assert_initialized();
}
};
}

7
gstreamer-webrtc/src/lib.rs
View file

@ -13,12 +13,7 @@ pub use gst_sdp;
macro_rules! assert_initialized_main_thread {
() => {
if !gst::INITIALIZED.load(std::sync::atomic::Ordering::SeqCst) {
#[allow(unused_unsafe)]
if unsafe { gst::ffi::gst_is_initialized() } != glib::ffi::GTRUE {
panic!("GStreamer has not been initialized. Call `gst::init` first.");
} else {
gst::INITIALIZED.store(true, std::sync::atomic::Ordering::SeqCst);
}
gst::assert_initialized();
}
};
}

19
gstreamer/src/lib.rs
View file

@ -15,15 +15,22 @@ pub use paste;
#[doc(hidden)]
pub static INITIALIZED: std::sync::atomic::AtomicBool = std::sync::atomic::AtomicBool::new(false);
#[cold]
#[inline(never)]
#[track_caller]
pub fn assert_initialized() {
#[allow(unused_unsafe)]
if unsafe { ffi::gst_is_initialized() } != glib::ffi::GTRUE {
panic!("GStreamer has not been initialized. Call `gst::init` first.");
} else {
crate::INITIALIZED.store(true, std::sync::atomic::Ordering::SeqCst);
}
}
macro_rules! assert_initialized_main_thread {
() => {
if !crate::INITIALIZED.load(std::sync::atomic::Ordering::SeqCst) {
#[allow(unused_unsafe)]
if unsafe { ffi::gst_is_initialized() } != glib::ffi::GTRUE {
panic!("GStreamer has not been initialized. Call `gst::init` first.");
} else {
crate::INITIALIZED.store(true, std::sync::atomic::Ordering::SeqCst);
}
$crate::assert_initialized();
}
};
}