| /****************************************************************************** |
| * |
| * Copyright (C) 2015 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at: |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| ***************************************************************************** |
| * Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore |
| */ |
| /** |
| ******************************************************************************* |
| * @file |
| * impeg2d_mc.h |
| * |
| * @brief |
| * Contains MC function declarations for MPEG2 codec |
| * |
| * @author |
| * Harish |
| * |
| * @remarks |
| * None |
| * |
| ******************************************************************************* |
| */ |
| #ifndef __IMPEG2D_MC_H__ |
| #define __IMPEG2D_MC_H__ |
| |
| void impeg2d_dec_2mv_interp_mb(dec_state_t *dec); |
| void impeg2d_dec_4mv_mb(dec_state_t *dec); |
| |
| |
| void impeg2d_dec_1mv_mb(dec_state_t *dec); |
| void impeg2d_dec_2mv_fw_or_bk_mb(dec_state_t *dec); |
| void impeg2d_dec_fld_dual_prime(dec_state_t *dec); |
| void impeg2d_dec_frm_dual_prime(dec_state_t *dec); |
| |
| void impeg2d_mc_1mv(dec_state_t *dec); |
| void impeg2d_mc_fw_or_bk_mb(dec_state_t *dec); |
| void impeg2d_mc_fld_dual_prime(dec_state_t *dec); |
| void impeg2d_mc_frm_dual_prime(dec_state_t *dec); |
| void impeg2d_mc_4mv(dec_state_t *dec); |
| void impeg2d_mc_2mv(dec_state_t *dec); |
| |
| void impeg2d_dec_skip_mbs(dec_state_t *dec, UWORD16 num_skip_mbs); |
| void impeg2d_dec_0mv_coded_mb(dec_state_t *dec); |
| void impeg2d_dec_intra_mb(dec_state_t *dec); |
| |
| void impeg2d_set_mc_params(comp_mc_params_t *luma, |
| comp_mc_params_t *chroma, |
| e_mb_type_t type, |
| UWORD16 mv_num, |
| WORD16 mv[], |
| UWORD16 mb_x, |
| UWORD16 mb_y, |
| UWORD16 frm_wd, |
| UWORD16 frm_ht, |
| UWORD16 picture_width); |
| |
| void impeg2d_motion_comp(dec_state_t *dec, mb_mc_params_t *params,yuv_buf_t *buf); |
| |
| pf_mc_t impeg2d_mc_halfx_halfy; |
| pf_mc_t impeg2d_mc_halfx_fully; |
| pf_mc_t impeg2d_mc_fullx_halfy; |
| pf_mc_t impeg2d_mc_fullx_fully; |
| |
| |
| #endif /* __IMPEG2D_MC_H__*/ |