summaryrefslogtreecommitdiffstats
path: root/video/out/hwdec/dmabuf_interop.h
diff options
context:
space:
mode:
Diffstat (limited to 'video/out/hwdec/dmabuf_interop.h')
-rw-r--r--video/out/hwdec/dmabuf_interop.h57
1 files changed, 57 insertions, 0 deletions
diff --git a/video/out/hwdec/dmabuf_interop.h b/video/out/hwdec/dmabuf_interop.h
new file mode 100644
index 0000000..e9b3e8e
--- /dev/null
+++ b/video/out/hwdec/dmabuf_interop.h
@@ -0,0 +1,57 @@
+/*
+ * 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/>.
+ */
+
+#pragma once
+
+#include <libavutil/hwcontext_drm.h>
+
+#include "video/out/gpu/hwdec.h"
+
+struct dmabuf_interop {
+ bool use_modifiers;
+ bool composed_layers;
+
+ bool (*interop_init)(struct ra_hwdec_mapper *mapper,
+ const struct ra_imgfmt_desc *desc);
+ void (*interop_uninit)(const struct ra_hwdec_mapper *mapper);
+
+ bool (*interop_map)(struct ra_hwdec_mapper *mapper,
+ struct dmabuf_interop *dmabuf_interop,
+ bool probing);
+ void (*interop_unmap)(struct ra_hwdec_mapper *mapper);
+};
+
+struct dmabuf_interop_priv {
+ int num_planes;
+ struct mp_image layout;
+ struct ra_tex *tex[4];
+
+ AVDRMFrameDescriptor desc;
+ bool surface_acquired;
+
+ void *interop_mapper_priv;
+};
+
+typedef bool (*dmabuf_interop_init)(const struct ra_hwdec *hw,
+ struct dmabuf_interop *dmabuf_interop);
+
+bool dmabuf_interop_gl_init(const struct ra_hwdec *hw,
+ struct dmabuf_interop *dmabuf_interop);
+bool dmabuf_interop_pl_init(const struct ra_hwdec *hw,
+ struct dmabuf_interop *dmabuf_interop);
+bool dmabuf_interop_wl_init(const struct ra_hwdec *hw,
+ struct dmabuf_interop *dmabuf_interop);