Initial commit

2026-05-14 19:22:48 +02:00
commit ef0d17680f
21 changed files with 362 additions and 0 deletions
@@ -0,0 +1,53 @@
+#!/system/bin/sh
+MODDIR=${0%/*}
+exec >> "$MODDIR/boot.log" 2>&1
+echo "[$(date)] post-fs-data starting"
+
+# Stop the stock Google camera HAL so it doesn't re-register its cameras.
+# This is an APEX-managed service that auto-restarts, so we need to keep it down.
+setprop ctl.stop vendor.camera-provider-2-7-google 2>/dev/null || true
+kill -9 $(pgrep -f camera-provider-2-7-google) 2>/dev/null || true
+
+# Reload v4l2loopback (rmmod first to clear stale params like exclusive_caps)
+rmmod v4l2loopback 2>/dev/null || true
+sleep 1
+insmod "$MODDIR/v4l2loopback.ko" devices=1 video_nr=0 card_label="VirtualCam" 2>/dev/null || true
+
+# Copy provider binary and AIDL libs
+PROVIDER_DST="/data/local/tmp/virtual_camera_provider"
+LIB_DST="/data/local/tmp/virtualcam_libs"
+cp "$MODDIR/vendor/bin/virtual_camera_provider" "$PROVIDER_DST" 2>/dev/null || true
+chmod 755 "$PROVIDER_DST" 2>/dev/null || true
+mkdir -p "$LIB_DST" 2>/dev/null || true
+cp "$MODDIR/vendor/lib64"/*.so "$LIB_DST/" 2>/dev/null || true
+
+# Start our provider
+if [ -x "$PROVIDER_DST" ]; then
+    nohup env LD_LIBRARY_PATH="$LIB_DST" "$PROVIDER_DST" \
+        -d /dev/video0 -w 1920 -h 1080 -i virtual \
+        </dev/null >/dev/null 2>&1 &
+    echo "[$(date)] provider started"
+fi
+
+# Fork a background watchdog to keep the stock HAL dead
+(
+    while sleep 30; do
+        # Re-kill stock HAL if it came back
+        if pgrep -f camera-provider-2-7-google >/dev/null 2>&1; then
+            setprop ctl.stop vendor.camera-provider-2-7-google 2>/dev/null || true
+            kill -9 $(pgrep -f camera-provider-2-7-google) 2>/dev/null || true
+            echo "[$(date)] re-killed stock HAL"
+        fi
+        # Restart our provider if it died
+        if ! pgrep -f virtual_camera_provider >/dev/null 2>&1; then
+            if [ -x "$PROVIDER_DST" ]; then
+                nohup env LD_LIBRARY_PATH="$LIB_DST" "$PROVIDER_DST" \
+                    -d /dev/video0 -w 1920 -h 1080 -i virtual \
+                    </dev/null >/dev/null 2>&1 &
+                echo "[$(date)] provider restarted"
+            fi
+        fi
+    done
+) &
+
+echo "[$(date)] post-fs-data done"