's'

d2ypp2/obs.sh

@@ -0,0 +1,53 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+ROOT_DIR="$(cd "$(dirname "$0")" && pwd)"
+[ -f "$ROOT_DIR/config/system-stack.env" ] && set -a && . "$ROOT_DIR/config/system-stack.env" && set +a
+[ -f "$ROOT_DIR/config/hardware.env" ] && set -a && . "$ROOT_DIR/config/hardware.env" && set +a
+
+: "${SRS_SRT_URL:=srt://127.0.0.1:10080?streamid=#!::r=live/livestream,m=request&latency=10}"
+
+try_mpv_drm() {
+  command -v mpv >/dev/null 2>&1 || return 1
+  [[ -e /dev/dri/card0 ]] || return 1
+  exec mpv \
+    --no-config \
+    --profile=low-latency \
+    --fullscreen \
+    --osc=no \
+    --osd-level=0 \
+    --no-audio \
+    --untimed \
+    --cache=no \
+    --vo=gpu \
+    --gpu-context=drm \
+    --hwdec=auto-safe \
+    "$SRS_SRT_URL"
+}
+
+try_ffplay_gui() {
+  command -v ffplay >/dev/null 2>&1 || return 1
+  export DISPLAY="${DISPLAY:-:0}"
+  if [[ -n "${FFPLAY_SDL_DRIVER:-}" ]]; then
+    export SDL_VIDEODRIVER="${FFPLAY_SDL_DRIVER}"
+  fi
+  exec ffplay -fs -nostats -hide_banner \
+    -fflags nobuffer -flags low_delay -framedrop \
+    -probesize 32 -analyzeduration 0 -sync ext -infbuf \
+    -vf "setpts=PTS-STARTPTS" \
+    "$SRS_SRT_URL"
+}
+
+case "${LIVE_HDMI_PLAYER:-auto}" in
+  mpv-drm)
+    try_mpv_drm
+    ;;
+  ffplay-x11)
+    try_ffplay_gui
+    ;;
+esac
+
+try_mpv_drm || try_ffplay_gui
+
+echo "No compatible HDMI playback stack found. Install mpv for DRM/KMS or ffplay + X11." >&2
+exit 1