1 files changed, 54 insertions, 0 deletions
diff --git a/video/vaapi.h b/video/vaapi.h
new file mode 100644
index 0000000..56235bc
--- /dev/null
+++ b/video/vaapi.h
@@ -0,0 +1,54 @@
+/*
+ * This file is part of mpv.
+ *
+ * mpv 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.
+ *
+ * mpv 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 mpv.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef MPV_VAAPI_H
+#define MPV_VAAPI_H
+
+#include <stdbool.h>
+#include <inttypes.h>
+#include <va/va.h>
+
+#include "mp_image.h"
+#include "hwdec.h"
+
+struct mp_vaapi_ctx {
+    struct mp_hwdec_ctx hwctx;
+    struct mp_log *log;
+    VADisplay display;
+    struct AVBufferRef *av_device_ref; // AVVAAPIDeviceContext*
+    // Internal, for va_create_standalone()
+    void *native_ctx;
+    void (*destroy_native_ctx)(void *native_ctx);
+};
+
+#define CHECK_VA_STATUS_LEVEL(ctx, msg, level) \
+    (status == VA_STATUS_SUCCESS ? true \
+        : (MP_MSG(ctx, level, "%s failed (%s)\n", msg, vaErrorStr(status)), false))
+
+#define CHECK_VA_STATUS(ctx, msg) \
+    CHECK_VA_STATUS_LEVEL(ctx, msg, MSGL_ERR)
+
+int                      va_get_colorspace_flag(enum mp_csp csp);
+
+struct mp_vaapi_ctx *    va_initialize(VADisplay *display, struct mp_log *plog, bool probing);
+void                     va_destroy(struct mp_vaapi_ctx *ctx);
+
+VASurfaceID va_surface_id(struct mp_image *mpi);
+
+bool va_guess_if_emulated(struct mp_vaapi_ctx *ctx);
+
+#endif