X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavutil%2Fhwcontext_cuda.h;h=cefbe0ceab616afe5c125537e138019e5fabc676;hb=41181bc4a01188c8f9b0366d77ddeed1e0845c53;hp=81a0552cabb73d3c51afe311488fb9c42ea1c724;hpb=8822e2b9543bb02fb2889dff627b6db023053253;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 */