phase 2

2026-04-09 18:19:03 -03:00
parent 5921cd6562
commit 5b467ffba8
18 changed files with 1793 additions and 43 deletions
--- a/media/docs/crates.dot
+++ b/media/docs/crates.dot
@@ -0,0 +1,51 @@
+// Cargo workspace crate dependency graph
+// Phase 2: client capture + encode implemented; server is a stub
+digraph crates {
+    graph [fontname="monospace" bgcolor="#1e1e2e" pad="0.5"]
+    node  [fontname="monospace" fontcolor="#cdd6f4" style=filled shape=box
+           fillcolor="#313244" color="#585b70" margin="0.2,0.1"]
+    edge  [color="#585b70" fontname="monospace" fontcolor="#a6adc8"]
+
+    // External
+    ffmpeg_next  [label="ffmpeg-next 8\n(ffmpeg-sys-next)" shape=component fillcolor="#1e3a2f" color="#a6e3a1"]
+    tokio        [label="tokio 1\n(async runtime)"   shape=component fillcolor="#1e2a3e" color="#89b4fa"]
+    serde        [label="serde / serde_json"         shape=component fillcolor="#2a2a3e" color="#cba6f7"]
+    tracing      [label="tracing\ntracing-subscriber" shape=component fillcolor="#2a2a3e" color="#cba6f7"]
+    anyhow       [label="anyhow"                     shape=component fillcolor="#2a2a3e" color="#cba6f7"]
+
+    // Workspace crates
+    common [label="cht-common\n─────────────\nprotocol.rs  (wire framing)\nframe.rs     (Frame, AudioBuffer)\nlogging.rs"
+            fillcolor="#2d2038" color="#cba6f7"]
+
+    client [label="cht-client  [sender, Wayland]\n─────────────────────────────\ncapture.rs   KMS/DRM → DRM_PRIME frames\nencoder.rs   VAAPI H.264 (lazy init)\npipeline.rs  capture→encode thread\nmain.rs      TCP transport + keepalive"
+            fillcolor="#1e2d3e" color="#89b4fa"]
+
+    server [label="cht-server  [receiver, mcrn]\n─────────────────────────────\nmain.rs      TCP listener (stub)\n             counts packets, no decode yet"
+            fillcolor="#2d1e1e" color="#f38ba8"]
+
+    // Deps
+    client -> common
+    server -> common
+
+    common -> serde
+    common -> tokio
+    common -> tracing
+    common -> anyhow
+
+    client -> ffmpeg_next
+    client -> tokio
+    client -> tracing
+    client -> anyhow
+
+    server -> tokio
+    server -> tracing
+    server -> anyhow
+
+    // Legend
+    subgraph cluster_legend {
+        label="Legend" fontcolor="#a6adc8" color="#585b70" fontname="monospace"
+        l1 [label="implemented" fillcolor="#1e2d3e" color="#89b4fa" shape=box]
+        l2 [label="stub / planned" fillcolor="#2d1e1e" color="#f38ba8" shape=box]
+        l3 [label="external crate" fillcolor="#1e3a2f" color="#a6e3a1" shape=component]
+    }
+}