forked from KolibriOS/kolibrios
54 lines
2.0 KiB
C
54 lines
2.0 KiB
C
|
/*
|
|||
|
|
* Copyright <EFBFBD> 2009 Intel Corporation
|
|||
|
|
*
|
|||
|
|
* Permission is hereby granted, free of charge, to any person obtaining a
|
|||
|
|
* copy of this software and associated documentation files (the
|
|||
|
|
* "Software"), to deal in the Software without restriction, including
|
|||
|
|
* without limitation the rights to use, copy, modify, merge, publish,
|
|||
|
|
* distribute, sub license, and/or sell copies of the Software, and to
|
|||
|
|
* permit persons to whom the Software is furnished to do so, subject to
|
|||
|
|
* the following conditions:
|
|||
|
|
*
|
|||
|
|
* The above copyright notice and this permission notice (including the
|
|||
|
|
* next paragraph) shall be included in all copies or substantial portions
|
|||
|
|
* of the Software.
|
|||
|
|
*
|
|||
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
|||
|
|
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|||
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
|
|||
|
|
* IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
|
|||
|
|
* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
|||
|
|
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
|||
|
|
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|||
|
|
*
|
|||
|
|
* Authors:
|
|||
|
|
* Xiang Haihao <haihao.xiang@intel.com>
|
|||
|
|
* Zou Nan hai <nanhai.zou@intel.com>
|
|||
|
|
*
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
#ifndef _I965_MEDIA_MPEG2_H_
|
|||
|
|
#define _I965_MEDIA_MPEG2_H_
|
|||
|
|
|
|||
|
|
#include <xf86drm.h>
|
|||
|
|
#include <drm.h>
|
|||
|
|
#include <i915_drm.h>
|
|||
|
|
#include <intel_bufmgr.h>
|
|||
|
|
|
|||
|
|
struct decode_state;
|
|||
|
|
struct i965_media_context;
|
|||
|
|
|
|||
|
|
#define NUM_MPEG2_VLD_KERNELS 15
|
|||
|
|
|
|||
|
|
struct i965_mpeg2_context
|
|||
|
|
{
|
|||
|
|
struct i965_kernel vld_kernels[NUM_MPEG2_VLD_KERNELS];
|
|||
|
|
VAIQMatrixBufferMPEG2 iq_matrix;
|
|||
|
|
int wa_slice_vertical_position;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
void i965_media_mpeg2_decode_init(VADriverContextP ctx, struct decode_state * decode_state, struct i965_media_context *media_context);
|
|||
|
|
void i965_media_mpeg2_dec_context_init(VADriverContextP ctx, struct i965_media_context *media_context);
|
|||
|
|
|
|||
|
|
#endif /* _I965_MEDIA_MPEG2_H_ */
|