xref: /rockchip-linux_mpp/mpp/hal/vpu/vp8e/hal_vp8e_entropy.h (revision 437bfbeb9567cca9cd9080e3f6954aa9d6a94f18) 
1*437bfbebSnyanmisaka /* SPDX-License-Identifier: Apache-2.0 OR MIT */
2*437bfbebSnyanmisaka /*
3*437bfbebSnyanmisaka  * Copyright (c) 2017 Rockchip Electronics Co., Ltd.
4*437bfbebSnyanmisaka  */
5*437bfbebSnyanmisaka 
6*437bfbebSnyanmisaka #ifndef __HAL_VP8E_ENTROPY_H__
7*437bfbebSnyanmisaka #define __HAL_VP8E_ENTROPY_H__
8*437bfbebSnyanmisaka 
9*437bfbebSnyanmisaka #include "rk_type.h"
10*437bfbebSnyanmisaka 
11*437bfbebSnyanmisaka #include "hal_vp8e_putbit.h"
12*437bfbebSnyanmisaka 
13*437bfbebSnyanmisaka #ifdef  __cplusplus
14*437bfbebSnyanmisaka extern "C" {
15*437bfbebSnyanmisaka #endif
16*437bfbebSnyanmisaka 
17*437bfbebSnyanmisaka MPP_RET vp8e_init_entropy(void *hal);
18*437bfbebSnyanmisaka MPP_RET vp8e_write_entropy_tables(void *hal);
19*437bfbebSnyanmisaka RK_S32  vp8e_calc_cost_mv(RK_S32 mvd, RK_S32 *mv_prob);
20*437bfbebSnyanmisaka MPP_RET vp8e_calc_coeff_prob(Vp8ePutBitBuf *bitbuf,
21*437bfbebSnyanmisaka                              RK_S32 (*curr)[4][8][3][11], RK_S32 (*prev)[4][8][3][11]);
22*437bfbebSnyanmisaka MPP_RET vp8e_calc_mv_prob(Vp8ePutBitBuf *bitbuf,
23*437bfbebSnyanmisaka                           RK_S32 (*curr)[2][19], RK_S32 (*prev)[2][19]);
24*437bfbebSnyanmisaka MPP_RET vp8e_swap_endian(RK_U32 *buf, RK_U32 bytes);
25*437bfbebSnyanmisaka 
26*437bfbebSnyanmisaka #ifdef  __cplusplus
27*437bfbebSnyanmisaka }
28*437bfbebSnyanmisaka #endif
29*437bfbebSnyanmisaka 
30*437bfbebSnyanmisaka #endif /*__HAL_VP8E_ENTROPY_H__*/
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