opencl: better release of OpenCL context to avoid more leaks

(cherry picked from commit 514fc4f4ac4312d25680c1fd6c4eab25c5b2551a)

diff --git a/libhb/cropscale.c b/libhb/cropscale.c
index cdce872d97b0cf8de864013ceeea181eaf9370d0..b64154377c0645c90dee6bb85e47375490b43317 100644 (file)
--- a/libhb/cropscale.c
+++ b/libhb/cropscale.c
@@ -142,6 +142,10 @@ static void hb_crop_scale_close( hb_filter_object_t * filter )
         {
             HB_OCL_BUF_FREE(hb_ocl, pv->os->bicubic_x_weights);
             HB_OCL_BUF_FREE(hb_ocl, pv->os->bicubic_y_weights);
+            if (pv->os->initialized == 1)
+            {
+                hb_ocl->clReleaseKernel(pv->os->m_kernel);
+            }
         }
         free(pv->os);
     }

diff --git a/libhb/work.c b/libhb/work.c
index 9010f1d3aa32371c2b45dcc2bbace96f58fe33ca..ad11ee005430cdb92e490f91703cc70e409bf9c5 100644 (file)
--- a/libhb/work.c
+++ b/libhb/work.c
@@ -1838,6 +1838,12 @@ cleanup:
     }
 
     hb_buffer_pool_free();
+
+    if (job->use_opencl)
+    {
+        hb_release_opencl_run_env();
+    }
+
     hb_job_close(&job);
 }