extensions/khr: add VK_KHR_video_encode_queue

ash/src/extensions/khr/mod.rs

@@ -41,6 +41,7 @@ pub mod swapchain;
 pub mod synchronization2;
 pub mod timeline_semaphore;
 pub mod video_decode_queue;
+pub mod video_encode_queue;
 pub mod video_queue;
 pub mod wayland_surface;
 pub mod win32_surface;

ash/src/extensions/khr/video_encode_queue.rs

@@ -0,0 +1,55 @@
+//! <https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/VK_KHR_video_encode_queue.html>
+
+use crate::prelude::*;
+use crate::vk;
+
+impl crate::khr::video_encode_queue::Device {
+    #[inline]
+    /// <https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/vkCmdEncodeVideoKHR.html>
+    pub unsafe fn cmd_encode_video(
+        &self,
+        command_buffer: vk::CommandBuffer,
+        encode_info: &vk::VideoEncodeInfoKHR<'_>,
+    ) {
+        (self.fp.cmd_encode_video_khr)(command_buffer, encode_info);
+    }
+
+    #[inline]
+    /// <https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/vkGetEncodedVideoSessionParametersKHR.html>
+    pub unsafe fn get_encoded_video_session_parameters(
+        &self,
+        session_parameters_info: &vk::VideoEncodeSessionParametersGetInfoKHR<'_>,
+        info: &mut vk::VideoEncodeSessionParametersFeedbackInfoKHR<'_>,
+    ) -> VkResult<Vec<u8>> {
+        let ptr: *mut _ = info;
+        read_into_uninitialized_vector(|count, data: *mut u8| {
+            (self.fp.get_encoded_video_session_parameters_khr)(
+                self.handle,
+                session_parameters_info,
+                ptr,
+                count,
+                data.cast(),
+            )
+        })
+    }
+}
+
+impl crate::khr::video_encode_queue::Instance {
+    #[inline]
+    /// <https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/vkGetPhysicalDeviceVideoEncodeQualityLevelPropertiesKHR.html>
+    pub unsafe fn get_physical_device_video_encode_quality_level_properties(
+        &self,
+        physical_device: vk::PhysicalDevice,
+        quality_level_info: &vk::PhysicalDeviceVideoEncodeQualityLevelInfoKHR<'_>,
+        quality_level_properties: &mut vk::VideoEncodeQualityLevelPropertiesKHR<'_>,
+    ) -> VkResult<()> {
+        (self
+            .fp
+            .get_physical_device_video_encode_quality_level_properties_khr)(
+            physical_device,
+            quality_level_info,
+            quality_level_properties,
+        )
+        .result()
+    }
+}