diff options
Diffstat (limited to 'libavfilter/dnn/dnn_backend_common.h')
| -rw-r--r-- | libavfilter/dnn/dnn_backend_common.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/libavfilter/dnn/dnn_backend_common.h b/libavfilter/dnn/dnn_backend_common.h index 96e4df9676..e1d678b230 100644 --- a/libavfilter/dnn/dnn_backend_common.h +++ b/libavfilter/dnn/dnn_backend_common.h @@ -24,6 +24,7 @@ #ifndef AVFILTER_DNN_DNN_BACKEND_COMMON_H #define AVFILTER_DNN_DNN_BACKEND_COMMON_H +#include "queue.h" #include "../dnn_interface.h" #include "libavutil/thread.h" @@ -122,4 +123,18 @@ DNNReturnType ff_dnn_async_module_cleanup(DNNAsyncExecModule *async_module); */ DNNReturnType ff_dnn_start_inference_async(void *ctx, DNNAsyncExecModule *async_module); +/** + * Extract input and output frame from the Task Queue after + * asynchronous inference. + * + * @param task_queue pointer to the task queue of the backend + * @param in double pointer to the input frame + * @param out double pointer to the output frame + * + * @retval DAST_EMPTY_QUEUE if task queue is empty + * @retval DAST_NOT_READY if inference not completed yet. + * @retval DAST_SUCCESS if result successfully extracted + */ +DNNAsyncStatusType ff_dnn_get_async_result_common(Queue *task_queue, AVFrame **in, AVFrame **out); + #endif |