[FFmpeg-devel] [PATCH 3/5] avfilter/dnn: fix the return value of async_thread_routine

[lance.lmwang at gmail.com]

From: Limin Wang <lance.lmwang at gmail.com>

Signed-off-by: Limin Wang <lance.lmwang at gmail.com>
---
 libavfilter/dnn/dnn_backend_common.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/libavfilter/dnn/dnn_backend_common.c b/libavfilter/dnn/dnn_backend_common.c
index 6a9c4cc..8c020e5 100644
--- a/libavfilter/dnn/dnn_backend_common.c
+++ b/libavfilter/dnn/dnn_backend_common.c
@@ -83,10 +83,13 @@ static void *async_thread_routine(void *args)
     void *request = async_module->args;
 
     if (async_module->start_inference(request) != DNN_SUCCESS) {
-        return DNN_ASYNC_FAIL;
+        pthread_exit((void*)DNN_ASYNC_FAIL);
+        return NULL;
     }
     async_module->callback(request);
-    return DNN_ASYNC_SUCCESS;
+
+    pthread_exit((void*)DNN_ASYNC_SUCCESS);
+    return NULL;
 }
 
 DNNReturnType ff_dnn_async_module_cleanup(DNNAsyncExecModule *async_module)
-- 
1.8.3.1