| /****************************************************************************** |
| * |
| * 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 |
| * ih264e_fmt_conv.h |
| * |
| * @brief |
| * The file contains extern declarations of color space conversion routines |
| * |
| * @author |
| * ittiam |
| * |
| * @remarks |
| * None |
| * |
| ******************************************************************************* |
| */ |
| |
| #ifndef IH264E_FMT_CONV_H_ |
| #define IH264E_FMT_CONV_H_ |
| |
| #define COEFF1 13073 |
| #define COEFF2 -3207 |
| #define COEFF3 -6664 |
| #define COEFF4 16530 |
| |
| IH264E_ERROR_T ih264e_fmt_conv(codec_t *ps_codec, |
| pic_buf_t *ps_pic, |
| UWORD8 *pu1_y_dst, |
| UWORD8 *pu1_u_dst, |
| UWORD8 *pu1_v_dst, |
| UWORD32 u4_dst_y_strd, |
| UWORD32 u4_dst_uv_strd, |
| WORD32 cur_row, |
| WORD32 num_rows); |
| |
| typedef void ih264e_fmt_conv_420sp_to_rgba8888_ft(UWORD8 *pu1_y_src, |
| UWORD8 *pu1_uv_src, |
| UWORD32 *pu4_rgba_dst, |
| WORD32 wd, |
| WORD32 ht, |
| WORD32 src_y_strd, |
| WORD32 src_uv_strd, |
| WORD32 dst_strd, |
| WORD32 is_u_first); |
| |
| typedef void ih264e_fmt_conv_420sp_to_rgb565_ft(UWORD8 *pu1_y_src, |
| UWORD8 *pu1_uv_src, |
| UWORD16 *pu2_rgb_dst, |
| WORD32 wd, |
| WORD32 ht, |
| WORD32 src_y_strd, |
| WORD32 src_uv_strd, |
| WORD32 dst_strd, |
| WORD32 is_u_first); |
| |
| typedef void ih264e_fmt_conv_420sp_to_420sp_ft(UWORD8 *pu1_y_src, |
| UWORD8 *pu1_uv_src, |
| UWORD8 *pu1_y_dst, |
| UWORD8 *pu1_uv_dst, |
| WORD32 wd, |
| WORD32 ht, |
| WORD32 src_y_strd, |
| WORD32 src_uv_strd, |
| WORD32 dst_y_strd, |
| WORD32 dst_uv_strd); |
| |
| typedef void ih264e_fmt_conv_420sp_to_420p_ft(UWORD8 *pu1_y_src, |
| UWORD8 *pu1_uv_src, |
| UWORD8 *pu1_y_dst, |
| UWORD8 *pu1_u_dst, |
| UWORD8 *pu1_v_dst, |
| WORD32 wd, |
| WORD32 ht, |
| WORD32 src_y_strd, |
| WORD32 src_uv_strd, |
| WORD32 dst_y_strd, |
| WORD32 dst_uv_strd, |
| WORD32 is_u_first, |
| WORD32 disable_luma_copy); |
| |
| typedef void ih264e_fmt_conv_420p_to_420sp_ft(UWORD8 *pu1_y_src, UWORD8 *pu1_u_src, UWORD8 *pu1_v_src, |
| UWORD8 *pu1_y_dst, UWORD8 *pu1_uv_dst, |
| UWORD16 u2_height, UWORD16 u2_width, UWORD16 src_y_strd, |
| UWORD16 src_u_strd, UWORD16 src_v_strd, |
| UWORD16 dst_y_strd, UWORD16 dst_uv_strd, |
| UWORD32 convert_uv_only); |
| |
| typedef void ih264e_fmt_conv_422i_to_420sp_ft(UWORD8 *pu1_y_buf,UWORD8 *pu1_u_buf,UWORD8 *pu1_v_buf, |
| UWORD8 *pu1_422i_buf, |
| WORD32 u4_y_width,WORD32 u4_y_height, |
| WORD32 u4_y_stride,WORD32 u4_u_stride,WORD32 u4_v_stride, |
| WORD32 u4_422i_stride); |
| |
| |
| /* C function declarations */ |
| ih264e_fmt_conv_420sp_to_rgba8888_ft ih264e_fmt_conv_420sp_to_rgba8888; |
| ih264e_fmt_conv_420sp_to_rgb565_ft ih264e_fmt_conv_420sp_to_rgb565; |
| ih264e_fmt_conv_420sp_to_420sp_ft ih264e_fmt_conv_420sp_to_420sp; |
| ih264e_fmt_conv_420sp_to_420p_ft ih264e_fmt_conv_420sp_to_420p; |
| ih264e_fmt_conv_420p_to_420sp_ft ih264e_fmt_conv_420p_to_420sp; |
| ih264e_fmt_conv_422i_to_420sp_ft ih264e_fmt_conv_422i_to_420sp; |
| |
| /* A9Q function declarations */ |
| ih264e_fmt_conv_420sp_to_rgba8888_ft ih264e_fmt_conv_420sp_to_rgba8888_a9q; |
| ih264e_fmt_conv_420sp_to_420sp_ft ih264e_fmt_conv_420sp_to_420sp_a9q; |
| ih264e_fmt_conv_420sp_to_420p_ft ih264e_fmt_conv_420sp_to_420p_a9q; |
| ih264e_fmt_conv_420p_to_420sp_ft ih264e_fmt_conv_420p_to_420sp_a9q; |
| ih264e_fmt_conv_422i_to_420sp_ft ih264e_fmt_conv_422i_to_420sp_a9q; |
| |
| |
| /* A9A function declarations */ |
| ih264e_fmt_conv_420sp_to_rgba8888_ft ih264e_fmt_conv_420sp_to_rgba8888_a9a; |
| ih264e_fmt_conv_420sp_to_420sp_ft ih264e_fmt_conv_420sp_to_420sp_a9a; |
| ih264e_fmt_conv_420sp_to_420p_ft ih264e_fmt_conv_420sp_to_420p_a9a; |
| |
| /* SSSe31 function declarations */ |
| ih264e_fmt_conv_420sp_to_420p_ft ih264e_fmt_conv_420sp_to_420p_ssse31; |
| |
| /* SSE4 function declarations */ |
| ih264e_fmt_conv_420sp_to_420p_ft ih264e_fmt_conv_420sp_to_420p_sse42; |
| |
| #endif /* IH264E_FMT_CONV_H_ */ |