avutil/hwcontext_cuda: use dynamically loaded CUDA

1 files changed, 37 insertions, 0 deletions

diff --git a/libavutil/hwcontext_cuda_internal.h b/libavutil/hwcontext_cuda_internal.h
new file mode 100644
index 0000000000..e1bc6ff350
--- /dev/null
+++ b/libavutil/hwcontext_cuda_internal.h
@@ -0,0 +1,37 @@
+/*
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+
+#ifndef AVUTIL_HWCONTEXT_CUDA_INTERNAL_H
+#define AVUTIL_HWCONTEXT_CUDA_INTERNAL_H
+
+#include "compat/cuda/dynlink_loader.h"
+#include "hwcontext_cuda.h"
+
+/**
+ * @file
+ * FFmpeg internal API for CUDA.
+ */
+
+struct AVCUDADeviceContextInternal {
+    CudaFunctions *cuda_dl;
+    int is_allocated;
+};
+
+#endif /* AVUTIL_HWCONTEXT_CUDA_INTERNAL_H */
+