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| 5362 | serge | 1 | /* |
| 2 | * va_backend_wayland.h - VA driver implementation hooks for Wayland |
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| 3 | * |
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| 4 | * Copyright (c) 2012 Intel Corporation. All Rights Reserved. |
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| 5 | * |
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| 6 | * Permission is hereby granted, free of charge, to any person obtaining a |
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| 7 | * copy of this software and associated documentation files (the |
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| 8 | * "Software"), to deal in the Software without restriction, including |
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| 9 | * without limitation the rights to use, copy, modify, merge, publish, |
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| 10 | * distribute, sub license, and/or sell copies of the Software, and to |
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| 11 | * permit persons to whom the Software is furnished to do so, subject to |
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| 12 | * the following conditions: |
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| 13 | * |
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| 14 | * The above copyright notice and this permission notice (including the |
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| 15 | * next paragraph) shall be included in all copies or substantial portions |
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| 16 | * of the Software. |
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| 17 | * |
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| 18 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
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| 19 | * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
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| 20 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. |
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| 21 | * IN NO EVENT SHALL INTEL AND/OR ITS SUPPLIERS BE LIABLE FOR |
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| 22 | * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
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| 23 | * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
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| 24 | * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
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| 25 | */ |
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| 26 | |||
| 27 | #ifndef VA_BACKEND_WAYLAND_H |
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| 28 | #define VA_BACKEND_WAYLAND_H |
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| 29 | |||
| 30 | #include |
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| 31 | #include |
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| 32 | |||
| 33 | /** \brief VA/Wayland API version. */ |
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| 34 | #define VA_WAYLAND_API_VERSION (0x574c4400) /* WLD0 */ |
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| 35 | |||
| 36 | /* Forward declarations */ |
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| 37 | struct VADriverContext; |
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| 38 | |||
| 39 | /** \brief VA/Wayland implementation hooks. */ |
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| 40 | struct VADriverVTableWayland { |
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| 41 | /** |
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| 42 | * \brief Interface version. |
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| 43 | * |
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| 44 | * Implementations shall set this field to \ref VA_WAYLAND_API_VERSION. |
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| 45 | */ |
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| 46 | unsigned int version; |
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| 47 | |||
| 48 | /** \brief Hook to return Wayland buffer associated with the VA surface. */ |
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| 49 | VAStatus (*vaGetSurfaceBufferWl)( |
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| 50 | struct VADriverContext *ctx, |
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| 51 | VASurfaceID surface, |
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| 52 | unsigned int flags, |
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| 53 | struct wl_buffer **out_buffer |
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| 54 | ); |
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| 55 | |||
| 56 | /** \brief Hook to return Wayland buffer associated with the VA image. */ |
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| 57 | VAStatus (*vaGetImageBufferWl)( |
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| 58 | struct VADriverContext *ctx, |
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| 59 | VAImageID image, |
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| 60 | unsigned int flags, |
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| 61 | struct wl_buffer **out_buffer |
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| 62 | ); |
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| 63 | }; |
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| 64 | |||
| 65 | #endif /* VA_BACKEND_WAYLAND_H */ |