uuid v7 (#135)

Cargo.toml

@@ -12,7 +12,7 @@ savant_core = { path = "savant_core" }
 savant_core_py = { path = "savant_core_py" }
 
 [workspace.package]
-version = "0.2.18"
+version = "0.2.19"
 edition = "2021"
 authors = ["Ivan Kudriavtsev <[email protected]>"]
 description = "Savant Rust core functions library"
@@ -21,7 +21,7 @@ repository = "https://github.com/insight-platform/savant-rs"
 readme = "README.md"
 keywords = ["computer-vision", "video-processing"]
 categories = ["algorithms", "data-structures", "computer-vision"]
-license="Apache-2.0"
+license = "Apache-2.0"
 rust-version = "1.70"
 
 

savant_core/Cargo.toml

@@ -4,7 +4,7 @@ version.workspace = true
 edition.workspace = true
 authors.workspace = true
 description.workspace = true
-homepage.workspace =  true
+homepage.workspace = true
 repository.workspace = true
 readme.workspace = true
 keywords.workspace = true
@@ -23,17 +23,17 @@ derive_builder = "0.13"
 evalexpr = { version = "11", features = ["rand", "regex_support"] }
 etcd_dynamic_state = "0.2.10"
 geo = "0.26"
-hashbrown = { version = "0.14", features = ["raw", "serde"]}
+hashbrown = { version = "0.14", features = ["raw", "serde"] }
 jmespath = { version = "0.3", features = ["sync"] }
 lazy_static = "1.4"
 libloading = "0.8"
 log = "0.4"
-lru = {version = "0.12", features = ["hashbrown"] }
+lru = { version = "0.12", features = ["hashbrown"] }
 opentelemetry = "0.21"
 opentelemetry_sdk = "0.21"
 opentelemetry-stdout = { version = "0.2", features = ["trace"] }
 opentelemetry-jaeger = "0.20"
-parking_lot = {version = "0.12", features = ["deadlock_detection"]}
+parking_lot = { version = "0.12", features = ["deadlock_detection"] }
 prost = "0.12"
 prost-types = "0.12"
 rayon = "1.8"
@@ -42,7 +42,7 @@ serde_json = "1.0"
 serde_yaml = "0.9"
 serde = { version = "1.0", features = ["derive"] }
 thiserror = "1"
-uuid = {version = "1.7", features = ["fast-rng", "v4"]}
+uuid = { version = "1.7", features = ["fast-rng", "v7"] }
 zmq = "0.10"
 
 [dependencies.tokio]

savant_core/src/primitives/frame.rs

@@ -157,7 +157,7 @@ impl Default for VideoFrame {
             previous_frame_seq_id: None,
             previous_keyframe: None,
             source_id: String::new(),
-            uuid: Uuid::new_v4().as_u128(),
+            uuid: Uuid::now_v7().as_u128(),
             creation_timestamp_ns: SystemTime::now()
                 .duration_since(UNIX_EPOCH)
                 .unwrap()

savant_core/src/test.rs

@@ -8,14 +8,15 @@ use crate::primitives::object::{
 };
 use crate::primitives::{RBBox, WithAttributes};
 use std::sync::Arc;
+
 pub fn gen_empty_frame() -> VideoFrameProxy {
     VideoFrameProxy::from_inner(
         VideoFrameBuilder::default()
             .source_id("test".to_string())
             .pts(0)
             .framerate("test".to_string())
             .width(0)
-            .uuid(uuid::Uuid::new_v4().as_u128())
+            .uuid(uuid::Uuid::now_v7().as_u128())
             .height(0)
             .content(Arc::new(VideoFrameContent::None))
             .transcoding_method(VideoFrameTranscodingMethod::Copy)
@@ -33,7 +34,7 @@ pub fn gen_frame() -> VideoFrameProxy {
             .pts(1000000)
             .framerate("test".to_string())
             .width(1280)
-            .uuid(uuid::Uuid::new_v4().as_u128())
+            .uuid(uuid::Uuid::now_v7().as_u128())
             .height(720)
             .content(Arc::new(VideoFrameContent::None))
             .transcoding_method(VideoFrameTranscodingMethod::Copy)