Use new memory type infrastructure in gstreamer-gl

gstreamer-gl/src/gl_base_memory.rs

@@ -1,32 +1,32 @@
 use glib::prelude::*;
 use glib::translate::*;
+use gst::Memory;
 
 use crate::GLAllocationParams;
 use crate::GLBaseMemoryAllocator;
 
 use ffi::GstGLBaseMemory;
-use gst::ffi::GstMemory;
 use gst::MemoryRef;
 use gst::{result_from_gboolean, LoggableError, CAT_RUST};
 
-gst::mini_object_wrapper!(
+gst::memory_object_wrapper!(
     GLBaseMemory,
     GLBaseMemoryRef,
     GstGLBaseMemory,
-    ffi::gst_gl_base_memory_get_type
+    |mem: &MemoryRef| { unsafe { from_glib(ffi::gst_is_gl_base_memory(mem.as_mut_ptr())) } },
+    Memory,
+    MemoryRef
 );
 
-impl std::ops::Deref for GLBaseMemoryRef {
-    type Target = MemoryRef;
-
-    fn deref(&self) -> &Self::Target {
-        unsafe { &*(&self.0.mem as *const GstMemory).cast::<Self::Target>() }
+impl std::fmt::Debug for GLBaseMemory {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        GLBaseMemoryRef::fmt(self, f)
     }
 }
 
-impl std::ops::DerefMut for GLBaseMemoryRef {
-    fn deref_mut(&mut self) -> &mut Self::Target {
-        unsafe { &mut *(&mut self.0.mem as *mut GstMemory).cast::<Self::Target>() }
+impl std::fmt::Debug for GLBaseMemoryRef {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        gst::MemoryRef::fmt(self, f)
     }
 }
 

gstreamer-gl/src/gl_memory.rs

@@ -1,25 +1,34 @@
 use glib::translate::*;
 
+use crate::GLBaseMemory;
 use crate::GLBaseMemoryRef;
 use crate::GLFormat;
 use crate::GLTextureTarget;
 
-use ffi::{GstGLBaseMemory, GstGLMemory};
+use ffi::GstGLMemory;
 use gst::{result_from_gboolean, LoggableError, CAT_RUST};
+use gst::{Memory, MemoryRef};
 
-gst::mini_object_wrapper!(GLMemory, GLMemoryRef, GstGLMemory);
+gst::memory_object_wrapper!(
+    GLMemory,
+    GLMemoryRef,
+    GstGLMemory,
+    |mem: &MemoryRef| { unsafe { from_glib(ffi::gst_is_gl_memory(mem.as_mut_ptr())) } },
+    GLBaseMemory,
+    GLBaseMemoryRef,
+    Memory,
+    MemoryRef
+);
 
-impl std::ops::Deref for GLMemoryRef {
-    type Target = GLBaseMemoryRef;
-
-    fn deref(&self) -> &Self::Target {
-        unsafe { &*(&self.0.mem as *const GstGLBaseMemory).cast::<Self::Target>() }
+impl std::fmt::Debug for GLMemory {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        GLMemoryRef::fmt(self, f)
     }
 }
 
-impl std::ops::DerefMut for GLMemoryRef {
-    fn deref_mut(&mut self) -> &mut Self::Target {
-        unsafe { &mut *(&mut self.0.mem as *mut GstGLBaseMemory).cast::<Self::Target>() }
+impl std::fmt::Debug for GLMemoryRef {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        GLBaseMemoryRef::fmt(self, f)
     }
 }
 

gstreamer-gl/src/gl_memory_pbo.rs

@@ -0,0 +1,31 @@
+use ffi::GstGLMemoryPBO;
+
+use glib::translate::*;
+
+use crate::{GLBaseMemory, GLBaseMemoryRef, GLMemory, GLMemoryRef};
+use gst::{Memory, MemoryRef};
+
+gst::memory_object_wrapper!(
+    GLMemoryPBO,
+    GLMemoryPBORef,
+    GstGLMemoryPBO,
+    |mem: &MemoryRef| { unsafe { from_glib(ffi::gst_is_gl_memory_pbo(mem.as_mut_ptr())) } },
+    GLMemory,
+    GLMemoryRef,
+    GLBaseMemory,
+    GLBaseMemoryRef,
+    Memory,
+    MemoryRef
+);
+
+impl std::fmt::Debug for GLMemoryPBO {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        GLMemoryPBORef::fmt(self, f)
+    }
+}
+
+impl std::fmt::Debug for GLMemoryPBORef {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        GLMemoryRef::fmt(self, f)
+    }
+}

gstreamer-gl/src/lib.rs

@@ -45,6 +45,8 @@ mod gl_base_memory;
 pub use self::gl_base_memory::*;
 mod gl_memory;
 pub use crate::gl_memory::*;
+mod gl_memory_pbo;
+pub use crate::gl_memory_pbo::*;
 
 // Re-export all the traits in a prelude module, so that applications
 // can always "use gst_gl::prelude::*" without getting conflicts