X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavutil%2Fhwcontext_cuda.h;h=cefbe0ceab616afe5c125537e138019e5fabc676;hb=6fb2bdd1d01097a76ea6b2b81d02edb7278a5e29;hp=12dae8449ec3261fb53dedc3ac1c60609af4cc4c;hpb=7a10541109cc04ffddc15f0749139aab80f56ebf;p=ffmpeg

diff --git a/libavutil/hwcontext_cuda.h b/libavutil/hwcontext_cuda.h
index 12dae8449ec..cefbe0ceab6 100644
--- a/libavutil/hwcontext_cuda.h
+++ b/libavutil/hwcontext_cuda.h
@@ -41,6 +41,7 @@ typedef struct AVCUDADeviceContextInternal AVCUDADeviceContextInternal;
  */
 typedef struct AVCUDADeviceContext {
     CUcontext cuda_ctx;
+    CUstream stream;
     AVCUDADeviceContextInternal *internal;
 } AVCUDADeviceContext;
 
@@ -48,4 +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 */