feat: Get iced-video working

gst/src/lib.rs

@@ -13,6 +13,9 @@ pub use bin::*;
 pub use bus::*;
 pub use caps::*;
 pub use element::*;
+pub use gstreamer;
+#[doc(inline)]
+pub use gstreamer::{Message, MessageType, MessageView, State};
 pub use pad::*;
 pub use pipeline::*;
 pub use plugins::*;
@@ -21,6 +24,7 @@ pub(crate) mod priv_prelude {
     pub use crate::errors::*;
     pub use crate::wrapper::*;
     pub use crate::*;
+    pub use gstreamer::prelude::ElementExt as _;
     pub use gstreamer::prelude::*;
     #[track_caller]
     pub fn duration_to_clocktime(
@@ -33,15 +37,12 @@ pub(crate) mod priv_prelude {
                     .attach("Failed to convert duration to ClockTime")?;
                 Ok(Some(clocktime))
             }
-            None => Ok(None),
+            None => Ok(gstreamer::ClockTime::NONE),
         }
     }
 }
 
-use errors::*;
-use gstreamer::prelude::*;
 use std::sync::Arc;
-
 static GST: std::sync::LazyLock<std::sync::Arc<Gst>> = std::sync::LazyLock::new(|| {
     gstreamer::init().expect("Failed to initialize GStreamer");
     std::sync::Arc::new(Gst {
@@ -49,7 +50,6 @@ static GST: std::sync::LazyLock<std::sync::Arc<Gst>> = std::sync::LazyLock::new(
     })
 });
 
-/// This should be a global singleton
 pub struct Gst {
     __private: core::marker::PhantomData<()>,
 }
@@ -58,14 +58,4 @@ impl Gst {
     pub fn new() -> Arc<Self> {
         Arc::clone(&GST)
     }
-
-    // pub fn pipeline_from_str(&self, s: &str) -> Result<Pipeline> {
-    //     let pipeline = gstreamer::parse::launch(s).change_context(Error)?;
-    //     let pipeline = pipeline.downcast::<gstreamer::Pipeline>();
-    //     let pipeline = match pipeline {
-    //         Err(_e) => return Err(Error).attach("Failed to downcast to Pipeline"),
-    //         Ok(p) => p,
-    //     };
-    //     Ok(Pipeline { inner: pipeline })
-    // }
 }