Florent Revest
728b1b41b9
This patch introduces the support of MPEG2 video decoding. It basically just copies data from VA's frame/slice headers data structures to v4l's MPEG2 frame header extended controls data structures.
45 lines
1.7 KiB
C
45 lines
1.7 KiB
C
/*
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* Copyright (c) 2016 Florent Revest, <florent.revest@free-electrons.com>
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* 2007 Intel Corporation. All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sub license, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice (including the
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* next paragraph) shall be included in all copies or substantial portions
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* of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
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* IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
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* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef _MPEG2_H_
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#define _MPEG2_H_
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#include <va/va_backend.h>
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#include "context.h"
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#include "buffer.h"
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#include "surface.h"
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VAStatus sunxi_cedrus_render_mpeg2_slice_data(VADriverContextP ctx,
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object_context_p obj_context, object_surface_p obj_surface,
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object_buffer_p obj_buffer);
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VAStatus sunxi_cedrus_render_mpeg2_picture_parameter(VADriverContextP ctx,
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object_context_p obj_context, object_surface_p obj_surface,
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object_buffer_p obj_buffer);
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#endif /* _MPEG2_H_ */
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