Add support for long-time references

vk-video/build.rs

@@ -1,13 +1,13 @@
 fn main() {
     cfg_aliases::cfg_aliases! {
-            vulkan: {
-                any(
-                    windows,
-                    all(
-                        unix,
-                        not(any(target_os = "macos", target_os = "ios", target_os = "emscripten"))
-                    )
+        vulkan: {
+            any(
+                windows,
+                all(
+                    unix,
+                    not(any(target_os = "macos", target_os = "ios", target_os = "emscripten"))
                 )
+            )
         },
     }
 }

vk-video/src/parser.rs

@@ -32,8 +32,10 @@ pub struct DecodeInformation {
 }
 
 #[derive(Debug, Clone)]
+#[allow(non_snake_case)]
 pub(crate) struct ReferencePictureInfo {
     pub(crate) id: ReferenceId,
+    pub(crate) LongTermPicNum: Option<u64>,
     pub(crate) picture_info: PictureInfo,
 }