// 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]
    }
}