Merge branch 'main' into antoine/dataframe-instance-expansion

# Conflicts:
#	Cargo.lock
#	crates/viewer/re_space_view_dataframe/Cargo.toml
#	crates/viewer/re_space_view_dataframe/src/space_view_class.rs

Cargo.lock

@@ -1777,7 +1777,7 @@ checksum = "68b0cf012f1230e43cd00ebb729c6bb58707ecfa8ad08b52ef3a4ccd2697fc30"
 [[package]]
 name = "ecolor"
 version = "0.28.1"
-source = "git+https://github.com/emilk/egui.git?rev=6b7f4312373a301a4cdf7d99a0d546acd34bcd66#6b7f4312373a301a4cdf7d99a0d546acd34bcd66"
+source = "git+https://github.com/emilk/egui.git?rev=66076101e12eee01dec374285521b0bed4ecc40a#66076101e12eee01dec374285521b0bed4ecc40a"
 dependencies = [
  "bytemuck",
  "emath",
@@ -1787,7 +1787,7 @@ dependencies = [
 [[package]]
 name = "eframe"
 version = "0.28.1"
-source = "git+https://github.com/emilk/egui.git?rev=6b7f4312373a301a4cdf7d99a0d546acd34bcd66#6b7f4312373a301a4cdf7d99a0d546acd34bcd66"
+source = "git+https://github.com/emilk/egui.git?rev=66076101e12eee01dec374285521b0bed4ecc40a#66076101e12eee01dec374285521b0bed4ecc40a"
 dependencies = [
  "ahash",
  "bytemuck",
@@ -1824,7 +1824,7 @@ dependencies = [
 [[package]]
 name = "egui"
 version = "0.28.1"
-source = "git+https://github.com/emilk/egui.git?rev=6b7f4312373a301a4cdf7d99a0d546acd34bcd66#6b7f4312373a301a4cdf7d99a0d546acd34bcd66"
+source = "git+https://github.com/emilk/egui.git?rev=66076101e12eee01dec374285521b0bed4ecc40a#66076101e12eee01dec374285521b0bed4ecc40a"
 dependencies = [
  "accesskit",
  "ahash",
@@ -1841,7 +1841,7 @@ dependencies = [
 [[package]]
 name = "egui-wgpu"
 version = "0.28.1"
-source = "git+https://github.com/emilk/egui.git?rev=6b7f4312373a301a4cdf7d99a0d546acd34bcd66#6b7f4312373a301a4cdf7d99a0d546acd34bcd66"
+source = "git+https://github.com/emilk/egui.git?rev=66076101e12eee01dec374285521b0bed4ecc40a#66076101e12eee01dec374285521b0bed4ecc40a"
 dependencies = [
  "ahash",
  "bytemuck",
@@ -1860,7 +1860,7 @@ dependencies = [
 [[package]]
 name = "egui-winit"
 version = "0.28.1"
-source = "git+https://github.com/emilk/egui.git?rev=6b7f4312373a301a4cdf7d99a0d546acd34bcd66#6b7f4312373a301a4cdf7d99a0d546acd34bcd66"
+source = "git+https://github.com/emilk/egui.git?rev=66076101e12eee01dec374285521b0bed4ecc40a#66076101e12eee01dec374285521b0bed4ecc40a"
 dependencies = [
  "accesskit_winit",
  "ahash",
@@ -1879,30 +1879,28 @@ dependencies = [
 [[package]]
 name = "egui_commonmark"
 version = "0.17.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fe88871b75bd43c52a2b44ce5b53160506e7976e239112c56728496d019cc60d"
+source = "git+https://github.com/rerun-io/egui_commonmark?rev=7a9dc755bfa351a3796274cb8ca87129b051c084#7a9dc755bfa351a3796274cb8ca87129b051c084"
 dependencies = [
  "egui",
  "egui_commonmark_backend",
  "egui_extras",
- "pulldown-cmark 0.11.0",
+ "pulldown-cmark 0.12.1",
 ]
 
 [[package]]
 name = "egui_commonmark_backend"
 version = "0.17.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "148edd9546feba319b16d5a5e551cda46095031ec1e6665e5871eef9ee692967"
+source = "git+https://github.com/rerun-io/egui_commonmark?rev=7a9dc755bfa351a3796274cb8ca87129b051c084#7a9dc755bfa351a3796274cb8ca87129b051c084"
 dependencies = [
  "egui",
  "egui_extras",
- "pulldown-cmark 0.11.0",
+ "pulldown-cmark 0.12.1",
 ]
 
 [[package]]
 name = "egui_extras"
 version = "0.28.1"
-source = "git+https://github.com/emilk/egui.git?rev=6b7f4312373a301a4cdf7d99a0d546acd34bcd66#6b7f4312373a301a4cdf7d99a0d546acd34bcd66"
+source = "git+https://github.com/emilk/egui.git?rev=66076101e12eee01dec374285521b0bed4ecc40a#66076101e12eee01dec374285521b0bed4ecc40a"
 dependencies = [
  "ahash",
  "egui",
@@ -1918,13 +1916,13 @@ dependencies = [
 [[package]]
 name = "egui_glow"
 version = "0.28.1"
-source = "git+https://github.com/emilk/egui.git?rev=6b7f4312373a301a4cdf7d99a0d546acd34bcd66#6b7f4312373a301a4cdf7d99a0d546acd34bcd66"
+source = "git+https://github.com/emilk/egui.git?rev=66076101e12eee01dec374285521b0bed4ecc40a#66076101e12eee01dec374285521b0bed4ecc40a"
 dependencies = [
  "ahash",
  "bytemuck",
  "egui",
  "egui-winit",
- "glow",
+ "glow 0.14.0",
  "log",
  "memoffset 0.9.0",
  "puffin",
@@ -1947,7 +1945,7 @@ dependencies = [
 [[package]]
 name = "egui_table"
 version = "0.28.1"
-source = "git+https://github.com/rerun-io/egui_table.git?rev=1c5db2cc3c4c8db79e85824f7ca6cca87110111f#1c5db2cc3c4c8db79e85824f7ca6cca87110111f"
+source = "git+https://github.com/rerun-io/egui_table.git?rev=c76473b244f03a7c67fbbbff9def6fc86c1ca4ea#c76473b244f03a7c67fbbbff9def6fc86c1ca4ea"
 dependencies = [
  "egui",
  "serde",
@@ -1991,7 +1989,7 @@ checksum = "a26ae43d7bcc3b814de94796a5e736d4029efb0ee900c12e2d54c993ad1a1e07"
 [[package]]
 name = "emath"
 version = "0.28.1"
-source = "git+https://github.com/emilk/egui.git?rev=6b7f4312373a301a4cdf7d99a0d546acd34bcd66#6b7f4312373a301a4cdf7d99a0d546acd34bcd66"
+source = "git+https://github.com/emilk/egui.git?rev=66076101e12eee01dec374285521b0bed4ecc40a#66076101e12eee01dec374285521b0bed4ecc40a"
 dependencies = [
  "bytemuck",
  "serde",
@@ -2092,7 +2090,7 @@ dependencies = [
 [[package]]
 name = "epaint"
 version = "0.28.1"
-source = "git+https://github.com/emilk/egui.git?rev=6b7f4312373a301a4cdf7d99a0d546acd34bcd66#6b7f4312373a301a4cdf7d99a0d546acd34bcd66"
+source = "git+https://github.com/emilk/egui.git?rev=66076101e12eee01dec374285521b0bed4ecc40a#66076101e12eee01dec374285521b0bed4ecc40a"
 dependencies = [
  "ab_glyph",
  "ahash",
@@ -2111,7 +2109,7 @@ dependencies = [
 [[package]]
 name = "epaint_default_fonts"
 version = "0.28.1"
-source = "git+https://github.com/emilk/egui.git?rev=6b7f4312373a301a4cdf7d99a0d546acd34bcd66#6b7f4312373a301a4cdf7d99a0d546acd34bcd66"
+source = "git+https://github.com/emilk/egui.git?rev=66076101e12eee01dec374285521b0bed4ecc40a#66076101e12eee01dec374285521b0bed4ecc40a"
 
 [[package]]
 name = "equivalent"
@@ -2550,6 +2548,18 @@ dependencies = [
  "web-sys",
 ]
 
+[[package]]
+name = "glow"
+version = "0.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f865cbd94bd355b89611211e49508da98a1fce0ad755c1e8448fb96711b24528"
+dependencies = [
+ "js-sys",
+ "slotmap",
+ "wasm-bindgen",
+ "web-sys",
+]
+
 [[package]]
 name = "gltf"
 version = "1.4.1"
@@ -4515,9 +4525,9 @@ dependencies = [
 
 [[package]]
 name = "pulldown-cmark"
-version = "0.11.0"
+version = "0.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8746739f11d39ce5ad5c2520a9b75285310dbfe78c541ccf832d38615765aec0"
+checksum = "666f0f59e259aea2d72e6012290c09877a780935cc3c18b1ceded41f3890d59c"
 dependencies = [
  "bitflags 2.6.0",
  "memchr",
@@ -7981,7 +7991,7 @@ dependencies = [
  "block",
  "cfg_aliases 0.1.1",
  "core-graphics-types",
- "glow",
+ "glow 0.13.1",
  "glutin_wgl_sys",
  "gpu-alloc",
  "gpu-allocator",

Cargo.toml

@@ -514,12 +514,12 @@ missing_errors_doc = "allow"
 # As a last resport, patch with a commit to our own repository.
 # ALWAYS document what PR the commit hash is part of, or when it was merged into the upstream trunk.
 
-ecolor = { git = "https://github.com/emilk/egui.git", rev = "6b7f4312373a301a4cdf7d99a0d546acd34bcd66" }      # egui master 2024-09-06
-eframe = { git = "https://github.com/emilk/egui.git", rev = "6b7f4312373a301a4cdf7d99a0d546acd34bcd66" }      # egui master 2024-09-06
-egui = { git = "https://github.com/emilk/egui.git", rev = "6b7f4312373a301a4cdf7d99a0d546acd34bcd66" }        # egui master 2024-09-06
-egui_extras = { git = "https://github.com/emilk/egui.git", rev = "6b7f4312373a301a4cdf7d99a0d546acd34bcd66" } # egui master 2024-09-06
-egui-wgpu = { git = "https://github.com/emilk/egui.git", rev = "6b7f4312373a301a4cdf7d99a0d546acd34bcd66" }   # egui master 2024-09-06
-emath = { git = "https://github.com/emilk/egui.git", rev = "6b7f4312373a301a4cdf7d99a0d546acd34bcd66" }       # egui master 2024-09-06
+ecolor = { git = "https://github.com/emilk/egui.git", rev = "66076101e12eee01dec374285521b0bed4ecc40a" }      # egui master 2024-09-06
+eframe = { git = "https://github.com/emilk/egui.git", rev = "66076101e12eee01dec374285521b0bed4ecc40a" }      # egui master 2024-09-06
+egui = { git = "https://github.com/emilk/egui.git", rev = "66076101e12eee01dec374285521b0bed4ecc40a" }        # egui master 2024-09-06
+egui_extras = { git = "https://github.com/emilk/egui.git", rev = "66076101e12eee01dec374285521b0bed4ecc40a" } # egui master 2024-09-06
+egui-wgpu = { git = "https://github.com/emilk/egui.git", rev = "66076101e12eee01dec374285521b0bed4ecc40a" }   # egui master 2024-09-06
+emath = { git = "https://github.com/emilk/egui.git", rev = "66076101e12eee01dec374285521b0bed4ecc40a" }       # egui master 2024-09-06
 
 # Useful while developing:
 # ecolor = { path = "../../egui/crates/ecolor" }
@@ -535,7 +535,7 @@ emath = { git = "https://github.com/emilk/egui.git", rev = "6b7f4312373a301a4cdf
 egui_tiles = { git = "https://github.com/rerun-io/egui_tiles", rev = "b2f5e232524deed983bcad01c05f27d0e8b89d98" } # https://github.com/rerun-io/egui_tiles/pull/78 2024-08-28
 # egui_tiles = { path = "../egui_tiles" }
 
-# egui_commonmark = { git = "https://github.com/rerun-io/egui_commonmark", rev = "63d5c8933445b9ea9088c4a50b71f4ede1f3c247" } # https://github.com/lampsitter/egui_commonmark/pull/51
+egui_commonmark = { git = "https://github.com/rerun-io/egui_commonmark", rev = "7a9dc755bfa351a3796274cb8ca87129b051c084" } # https://github.com/lampsitter/egui_commonmark/pull/65
 
 # commit on `rerun-io/mp4` `main` branch
 # https://github.com/rerun-io/mp4/commit/ef529032547d7f97161e95c58bd76856cb116349

crates/build/re_dev_tools/src/build_examples/snippets.rs

@@ -36,8 +36,11 @@ impl Snippets {
         let snippet_root = snippets_dir.join("all");
         let snippets = collect_snippets_recursively(&snippet_root, &config, &snippet_root)?;
 
-        println!("Running {} snippets…", snippets.len());
+        println!("Download test assets…");
         let progress = MultiProgress::new();
+        download_test_assets(&progress)?;
+
+        println!("Running {} snippets…", snippets.len());
         let results: Vec<anyhow::Result<PathBuf>> = snippets
             .into_par_iter()
             .map(|example| example.build(&progress, &self.output_dir))
@@ -190,3 +193,12 @@ struct OptOut {
     /// example name -> languages
     run: HashMap<String, Vec<String>>,
 }
+
+fn download_test_assets(progress: &MultiProgress) -> anyhow::Result<()> {
+    let download_script = re_build_tools::cargo_metadata()?
+        .workspace_root
+        .join("tests/assets/download_test_assets.py");
+    let mut cmd = Command::new("python3");
+    cmd.arg(download_script.as_str());
+    wait_for_output(cmd, "download test assets", progress)
+}

crates/store/re_data_loader/src/loader_archetype.rs

@@ -263,7 +263,7 @@ fn load_video(
             .flat_map(|segment| {
                 segment.samples.iter().map(|s| {
                     // TODO(andreas): Use sample indices instead of timestamps once possible.
-                    re_types::components::VideoTimestamp::new_nanoseconds(
+                    re_types::components::VideoTimestamp::from_nanoseconds(
                         s.timestamp.as_nanoseconds(),
                     )
                 })

crates/store/re_types/definitions/rerun/archetypes/asset_video.fbs

@@ -7,7 +7,9 @@ namespace rerun.archetypes;
 /// Follow <https://github.com/rerun-io/rerun/issues/7298> for updates on the native support.
 ///
 /// In order to display a video, you need to log a [archetypes.VideoFrameReference] for each frame.
-// TODO(#7368): More docs and examples on how to use this.
+///
+/// \example archetypes/video_manual_frames title="Video with explicit frames" image="https://static.rerun.io/video_manual_frames/320a44e1e06b8b3a3161ecbbeae3e04d1ccb9589/1200w.png"
+// TODO(#7368): Example and reference to `send_video_frames` API.
 table AssetVideo (
   "attr.rerun.experimental"
 ) {

crates/store/re_types/definitions/rerun/archetypes/video_frame_reference.fbs

@@ -2,8 +2,11 @@ namespace rerun.archetypes;
 
 /// References a single video frame.
 ///
-/// Used to display video frames from a [archetypes.AssetVideo].
-// TODO(#7368): More docs and examples on how to use this.
+/// Used to display individual video frames from a [archetypes.AssetVideo].
+/// To show an entire video, a fideo frame reference for each frame of the video should be logged.
+///
+/// \example archetypes/video_manual_frames title="Video with explicit frames" image="https://static.rerun.io/video_manual_frames/320a44e1e06b8b3a3161ecbbeae3e04d1ccb9589/1200w.png"
+// TODO(#7368): Example and reference to `send_video_frames` API.
 table VideoFrameReference (
     "attr.rerun.experimental"
 ){
@@ -22,5 +25,9 @@ table VideoFrameReference (
     /// If none is specified, the video is assumed to be at the same entity.
     /// Note that blueprint overrides on the referenced video will be ignored regardless,
     /// as this is always interpreted as a reference to the data store.
+    ///
+    /// For a series of video frame references, it is recommended to specify this path only once
+    /// at the beginning of the series and then rely on latest-at query semantics to
+    /// keep the video reference active.
     video_reference: rerun.components.EntityPath ("attr.rerun.component_optional", nullable, order: 2000);
 }