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author | Hamsalekha S <hamsalekha.s@ittiam.com> | 2015-03-13 21:24:58 +0530 |
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committer | Hamsalekha S <hamsalekha.s@ittiam.com> | 2015-04-02 15:59:02 +0530 |
commit | 8d3d303c7942ced6a987a52db8977d768dc3605f (patch) | |
tree | cc806c96794356996b13ba9970941d0aed74a97e /decoder/ih264d_parse_islice.h | |
parent | 3956d913d37327dcb340f836e604b04bd478b158 (diff) | |
download | android_external_libavc-8d3d303c7942ced6a987a52db8977d768dc3605f.tar.gz android_external_libavc-8d3d303c7942ced6a987a52db8977d768dc3605f.tar.bz2 android_external_libavc-8d3d303c7942ced6a987a52db8977d768dc3605f.zip |
Initial version
Change-Id: I7efe9a589cd24edf86e8d086b40c27cbbf8b4017
Diffstat (limited to 'decoder/ih264d_parse_islice.h')
-rwxr-xr-x | decoder/ih264d_parse_islice.h | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/decoder/ih264d_parse_islice.h b/decoder/ih264d_parse_islice.h new file mode 100755 index 0000000..6a43d7b --- /dev/null +++ b/decoder/ih264d_parse_islice.h @@ -0,0 +1,113 @@ +/****************************************************************************** + * + * 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 ih264d_parse_islice.h + * + * \brief + * Contains routines that decode a I slice type + * + * Detailed_description + * + * \date + * 07/07/2003 + * + * \author NS + ************************************************************************** + */ + +#ifndef _IH264D_PARSE_ISLICE_H_ +#define _IH264D_PARSE_ISLICE_H_ + +#include "ih264_typedefs.h" +#include "ih264_macros.h" +#include "ih264_platform_macros.h" +#include "ih264d_tables.h" + +WORD32 ih264d_parse_residual4x4_cavlc(dec_struct_t * ps_dec, + dec_mb_info_t *ps_cur_mb_info, + UWORD8 u1_offset); +WORD32 ih264d_parse_residual4x4_cabac(dec_struct_t * ps_dec, + dec_mb_info_t *ps_cur_mb_info, + UWORD8 u1_offset); +WORD32 ih264d_parse_imb_cavlc(dec_struct_t * ps_dec, + dec_mb_info_t * ps_cur_mb_info, + UWORD8 u1_mb_num, + UWORD8 u1_mb_type); +WORD32 ih264d_parse_imb_cabac(dec_struct_t * ps_dec, + dec_mb_info_t * ps_cur_mb_info, + UWORD8 u1_mb_type); + +WORD32 ih264d_parse_islice_data_cavlc(dec_struct_t * ps_dec, + dec_slice_params_t * ps_slice, + UWORD16 u2_first_mb_in_slice); +WORD32 ih264d_parse_islice_data_cabac(dec_struct_t * ps_dec, + dec_slice_params_t * ps_slice, + UWORD16 u2_first_mb_in_slice); +WORD32 ih264d_parse_pmb_cavlc(dec_struct_t * ps_dec, + dec_mb_info_t * ps_cur_mb_info, + UWORD8 u1_mb_num, + UWORD8 u1_num_mbsNby2); +WORD32 ih264d_parse_pmb_cabac(dec_struct_t * ps_dec, + dec_mb_info_t * ps_cur_mb_info, + UWORD8 u1_mb_num, + UWORD8 u1_num_mbsNby2); + +WORD32 ih264d_parse_bmb_non_direct_cavlc(dec_struct_t * ps_dec, + dec_mb_info_t * ps_cur_mb_info, + UWORD8 u1_mb_num, + UWORD8 u1_mbNumModNBy2); + +WORD32 ih264d_parse_bmb_non_direct_cabac(dec_struct_t * ps_dec, + dec_mb_info_t * ps_cur_mb_info, + UWORD8 u1_mb_num, + UWORD8 u1_mbNumModNBy2); + +WORD32 ih264d_parse_bmb_cavlc(dec_struct_t * ps_dec, + dec_mb_info_t * ps_cur_mb_info, + UWORD8 u1_mb_num, + UWORD8 u1_num_mbsNby2); + +WORD32 ih264d_parse_bmb_cabac(dec_struct_t * ps_dec, + dec_mb_info_t * ps_cur_mb_info, + UWORD8 u1_mb_num, + UWORD8 u1_num_mbsNby2); + +WORD32 ih264d_parse_inter_slice_data_cavlc(dec_struct_t * ps_dec, + dec_slice_params_t * ps_slice, + UWORD16 u2_first_mb_in_slice); + +WORD32 ih264d_parse_inter_slice_data_cabac(dec_struct_t * ps_dec, + dec_slice_params_t * ps_slice, + UWORD16 u2_first_mb_in_slice); + +WORD32 ParseBMb(dec_struct_t * ps_dec, + dec_mb_info_t * ps_cur_mb_info, + UWORD8 u1_mb_num, + UWORD8 u1_num_mbsNby2); + +WORD32 ih264d_parse_ipcm_mb(dec_struct_t * ps_dec, + dec_mb_info_t *ps_cur_mb_info, + UWORD8 u1_mbNum); +WORD32 ih264d_parse_islice(dec_struct_t *ps_dec, + UWORD16 u2_first_mb_in_slice); + +#endif /* _IH264D_PARSE_ISLICE_H_ */ |