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AV fix

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This commit is contained in:
Brad Stein 2025-06-29 17:53:25 -05:00
parent 6e107bb136
commit e62f588cf5
1 changed files with 16 additions and 17 deletions
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33
server/src/video.rs
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@ -45,9 +45,7 @@ pub async fn eye_ball(
gst::init().context("gst init")?; gst::init().context("gst init")?;
let desc = format!( let desc = format!(
// Elementary H‑264 stream coming straight from the UVC device –‑ "v4l2src name=cam_{eye} device=\"{dev}\" io-mode=mmap do-timestamp=true ! \
// no MPEG‑TS container, so no tsdemux.
"v4l2src device=\"{dev}\" io-mode=mmap do-timestamp=true ! \
queue ! \ queue ! \
h264parse disable-passthrough=true config-interval=-1 ! \ h264parse disable-passthrough=true config-interval=-1 ! \
video/x-h264,stream-format=byte-stream,alignment=au ! \ video/x-h264,stream-format=byte-stream,alignment=au ! \
@ -80,21 +78,22 @@ pub async fn eye_ball(
/* ----- BUS WATCH: show errors & warnings immediately --------------- */ /* ----- BUS WATCH: show errors & warnings immediately --------------- */
let bus = pipeline.bus().expect("bus"); let bus = pipeline.bus().expect("bus");
let src_pad = pipeline if let Some(src_pad) = pipeline.by_name(&format!("cam_{eye}"))
.by_name("v4l2src1") // adapt: eye‑specific element name .and_then(|e| e.static_pad("src")) {
.unwrap() src_pad.add_probe(gst::PadProbeType::EVENT_DOWNSTREAM, |pad, info| {
.static_pad("src") if let Some(gst::PadProbeData::Event(ref ev)) = info.data {
.unwrap(); if let gst::EventView::Caps(c) = ev.view() {
trace!(target:"lesavka_server::video",
src_pad.add_probe(gst::PadProbeType::EVENT_DOWNSTREAM, |pad, info| { ?c, "🔍 new caps on {}", pad.name());
if let Some(gst::PadProbeData::Event(ref ev)) = info.data { }
if let gst::EventView::Caps(c) = ev.view() {
trace!(target:"lesavka_server::video",
?c, "🔍 new caps on {}", pad.name());
} }
} gst::PadProbeReturn::Ok
gst::PadProbeReturn::Ok });
}); } else {
warn!(target:"lesavka_server::video",
eye = %eye,
"🍪 cam_{eye} not found – skipping pad‑probe");
}
let eye_clone = eye.to_owned(); let eye_clone = eye.to_owned();
std::thread::spawn(move || { std::thread::spawn(move || {