| /****************************************************************************** |
| * |
| * 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 |
| * ih264_weighted_pred.h |
| * |
| * @brief |
| * Declarations of functions used for weighted prediction |
| * |
| * @author |
| * ittiam |
| * |
| * @remarks |
| * none |
| * |
| ******************************************************************************* |
| */ |
| |
| #ifndef _IH264_WEIGHTED_PRED_H_ |
| #define _IH264_WEIGHTED_PRED_H_ |
| |
| /*****************************************************************************/ |
| /* Extern Function Declarations */ |
| /*****************************************************************************/ |
| typedef void ih264_default_weighted_pred_ft(UWORD8 *puc_src1, |
| UWORD8 *puc_src2, |
| UWORD8 *puc_dst, |
| WORD32 src_strd1, |
| WORD32 src_strd2, |
| WORD32 dst_strd, |
| WORD32 ht, |
| WORD32 wd); |
| |
| typedef void ih264_weighted_pred_ft(UWORD8 *puc_src, |
| UWORD8 *puc_dst, |
| WORD32 src_strd, |
| WORD32 dst_strd, |
| WORD32 log_wd, |
| WORD32 wt, |
| WORD32 ofst, |
| WORD32 ht, |
| WORD32 wd); |
| |
| typedef void ih264_weighted_bi_pred_ft(UWORD8 *puc_src1, |
| UWORD8 *puc_src2, |
| UWORD8 *puc_dst, |
| WORD32 src_strd1, |
| WORD32 src_strd2, |
| WORD32 dst_strd, |
| WORD32 log_wd, |
| WORD32 wt1, |
| WORD32 wt2, |
| WORD32 ofst1, |
| WORD32 ofst2, |
| WORD32 ht, |
| WORD32 wd); |
| |
| /* C Declarations */ |
| ih264_default_weighted_pred_ft ih264_default_weighted_pred_luma; |
| ih264_default_weighted_pred_ft ih264_default_weighted_pred_chroma; |
| ih264_weighted_pred_ft ih264_weighted_pred_luma; |
| ih264_weighted_pred_ft ih264_weighted_pred_chroma; |
| ih264_weighted_bi_pred_ft ih264_weighted_bi_pred_luma; |
| ih264_weighted_bi_pred_ft ih264_weighted_bi_pred_chroma; |
| |
| /* A9 NEON Declarations */ |
| ih264_default_weighted_pred_ft ih264_default_weighted_pred_luma_a9q; |
| ih264_default_weighted_pred_ft ih264_default_weighted_pred_chroma_a9q; |
| ih264_weighted_pred_ft ih264_weighted_pred_luma_a9q; |
| ih264_weighted_pred_ft ih264_weighted_pred_chroma_a9q; |
| ih264_weighted_bi_pred_ft ih264_weighted_bi_pred_luma_a9q; |
| ih264_weighted_bi_pred_ft ih264_weighted_bi_pred_chroma_a9q; |
| |
| /* AV8 NEON Declarations */ |
| ih264_default_weighted_pred_ft ih264_default_weighted_pred_luma_av8; |
| ih264_default_weighted_pred_ft ih264_default_weighted_pred_chroma_av8; |
| ih264_weighted_pred_ft ih264_weighted_pred_luma_av8; |
| ih264_weighted_pred_ft ih264_weighted_pred_chroma_av8; |
| ih264_weighted_bi_pred_ft ih264_weighted_bi_pred_luma_av8; |
| ih264_weighted_bi_pred_ft ih264_weighted_bi_pred_chroma_av8; |
| |
| /* SSE42 Intrinsic Declarations */ |
| ih264_default_weighted_pred_ft ih264_default_weighted_pred_luma_sse42; |
| ih264_default_weighted_pred_ft ih264_default_weighted_pred_chroma_sse42; |
| ih264_weighted_pred_ft ih264_weighted_pred_luma_sse42; |
| ih264_weighted_pred_ft ih264_weighted_pred_chroma_sse42; |
| ih264_weighted_bi_pred_ft ih264_weighted_bi_pred_luma_sse42; |
| ih264_weighted_bi_pred_ft ih264_weighted_bi_pred_chroma_sse42; |
| |
| #endif /* _IH264_WEIGHTED_PRED_H_ */ |
| |
