1 files changed, 41 insertions, 0 deletions
diff --git a/libavutil/vulkan_glslang.h b/libavutil/vulkan_glslang.h
new file mode 100644
index 0000000000..b09d1251bf
--- /dev/null
+++ b/libavutil/vulkan_glslang.h
@@ -0,0 +1,41 @@
+/*
+ * 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_GLSLANG_H
+#define AVUTIL_GLSLANG_H
+
+#include "vulkan.h"
+
+/**
+ * Un/initialize glslang's global state. Thread-safe and reference counted.
+ */
+int ff_vk_glslang_init(void);
+void ff_vk_glslang_uninit(void);
+
+/**
+ * Compile GLSL into SPIR-V using glslang.
+ */
+int ff_vk_glslang_shader_compile(void *avctx, FFVkSPIRVShader *shd,
+                                 uint8_t **data, size_t *size, void **opaque);
+
+/**
+ * Frees the shader-specific context.
+ */
+void ff_vk_glslang_shader_free(void *opaque);
+
+#endif /* AVUTIL_GLSLANG_H */