X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavutil%2Fhwcontext_cuda.h;h=cefbe0ceab616afe5c125537e138019e5fabc676;hb=c2649d5196843db46d25a9f9f6f9272a464221b7;hp=81a0552cabb73d3c51afe311488fb9c42ea1c724;hpb=47e12966b75490cfa5fb8ed65a48a9a3d84a7bce;p=ffmpeg

diff --git a/libavutil/hwcontext_cuda.h b/libavutil/hwcontext_cuda.h
index 81a0552cabb..cefbe0ceab6 100644
--- a/libavutil/hwcontext_cuda.h
+++ b/libavutil/hwcontext_cuda.h
@@ -49,4 +49,21 @@ typedef struct AVCUDADeviceContext {
  * AVHWFramesContext.hwctx is currently not used
  */
 
+/**
+ * @defgroup hwcontext_cuda Device context creation flags
+ *
+ * Flags for av_hwdevice_ctx_create.
+ *
+ * @{
+ */
+
+/**
+ * Use primary device context instead of creating a new one.
+ */
+#define AV_CUDA_USE_PRIMARY_CONTEXT (1 << 0)
+
+/**
+ * @}
+ */
+
 #endif /* AVUTIL_HWCONTEXT_CUDA_H */