From b27d01f03bdae719d950de15870ffc367f86f4b7 Mon Sep 17 00:00:00 2001
From: Elijah Parker <elijahparker@gmail.com>
Date: Fri, 11 Oct 2019 15:19:08 -0500
Subject: [PATCH] memory management

---
 camera/ptpjs/drivers/canon.js    |  2 +-
 intervalometer/intervalometer.js | 12 ++++++++++++
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/camera/ptpjs/drivers/canon.js b/camera/ptpjs/drivers/canon.js
index e34117b30..0f41fe4b7 100644
--- a/camera/ptpjs/drivers/canon.js
+++ b/camera/ptpjs/drivers/canon.js
@@ -627,7 +627,7 @@ function pollEvents(camera, callback) {
                     }
                 }
                 if(!found) {
-                    _logD("unknown prop change", ptp.hex(event_item), " = ", ptp.hex(event_value));
+                    //_logD("unknown prop change", ptp.hex(event_item), " = ", ptp.hex(event_value));
                 }
             }
             else if(event_type == EOS_EC_PROPERTY_VALUES)
diff --git a/intervalometer/intervalometer.js b/intervalometer/intervalometer.js
index aa877c9fe..3c32e5c84 100644
--- a/intervalometer/intervalometer.js
+++ b/intervalometer/intervalometer.js
@@ -1007,6 +1007,7 @@ function setupExposure(cb) {
     busyExposure = true;
 
     log("\n\nEXP: setupExposure");
+
     var diff = 0;
     if(intervalometer.status.hdrSet && intervalometer.status.hdrSet.length > 0) {
         if(!intervalometer.status.hdrIndex) intervalometer.status.hdrIndex = 0;
@@ -1399,6 +1400,11 @@ function runPhoto(isRetry) {
                     busyKeyframes = false;
                     pendingPhoto = false;
                 });
+                try {
+                  if (global.gc) {global.gc();}
+                } catch (e) {
+                  console.log("INTERVALOMETER: garbage collection failed:", e);
+                }
             });
         } else {
             if (intervalometer.status.rampEv === null) {
@@ -1533,6 +1539,12 @@ function runPhoto(isRetry) {
                     pendingPhoto = false;
                     log("INTERVALOMETER: KF completed.");
                 });
+
+                try {
+                  if (global.gc) {global.gc();}
+                } catch (e) {
+                  console.log("INTERVALOMETER: garbage collection failed:", e);
+                }
             });
         }
     }