test/encode/avcenc: Wait upload thread exiting before release driver resource.

Signed-off-by: Zhou Chang <chang.zhou@intel.com>

diff --git a/test/encode/avcenc.c b/test/encode/avcenc.c
index 49c1187..5a861d7 100644 (file)
--- a/test/encode/avcenc.c
+++ b/test/encode/avcenc.c
@@ -256,6 +256,7 @@ static void alloc_encode_resource(FILE *yuv_fp)
 
 static void release_encode_resource()
 {
+    pthread_join(avcenc_context.upload_thread_id, NULL);
     free(newImageBuffer);
 
     // Release all the surfaces resource