avfilter: compress CUDA PTX code if possible

1 files changed, 28 insertions, 0 deletions

diff --git a/libavfilter/cuda/load_helper.h b/libavfilter/cuda/load_helper.h
new file mode 100644
index 0000000000..31507d6d3e
--- /dev/null
+++ b/libavfilter/cuda/load_helper.h
@@ -0,0 +1,28 @@
+/*
+ * 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 AVFILTER_CUDA_DECOMPRESS_H
+#define AVFILTER_CUDA_DECOMPRESS_H
+
+/**
+ * Loads a CUDA module and applies any decompression, if neccesary.
+ */
+int ff_cuda_load_module(void *avctx, AVCUDADeviceContext *hwctx, CUmodule *cu_module,
+                        const unsigned char *data, const unsigned int length);
+
+#endif