Merge pull request #50 from hao-yao/icamerasrc_slim_api

LNL Beta release on 2024-07-02
intel · Jul 4, 2024 · 03df4b6 · 03df4b6
2 parents 1baecb1 + a905fe1
commit 03df4b6
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diff --git a/README.md b/README.md
@@ -12,7 +12,7 @@ This repository supports MIPI cameras through the IPU6/IPU6EP/IPU6SE on Intel Ti
 
 ## Build instructions:
 * Prerequisites: ipu6-camera-bins and ipu6-camera-hal installed 
-* Prerequisites: libdrm-dev
+* Prerequisites: libdrm-dev libva-dev libgstreamer-plugins-bad1.0-dev
 
 ```sh
 export CHROME_SLIM_CAMHAL=ON

diff --git a/src/gstcambasesrc.cpp b/src/gstcambasesrc.cpp
@@ -3639,11 +3639,12 @@ gst_cam_base_src_default_negotiate (GstCamBaseSrc * basesrc, GstPad *pad)
   gboolean result = FALSE;
   GstCaps *current_caps = NULL;
 
-    current_caps = gst_pad_get_current_caps (pad);
+  current_caps = gst_pad_get_current_caps (pad);
 
   if (current_caps){
-        GST_DEBUG_OBJECT (basesrc, "straight return without negotiate");
-          return TRUE;
+    GST_DEBUG_OBJECT (basesrc, "straight return without negotiate");
+    gst_caps_unref (current_caps);
+    return TRUE;
   }
 
   /* first see what is possible on our source pad */