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65 lines
2.3 KiB
65 lines
2.3 KiB
/****************************************************************************** |
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* |
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* Copyright (C) 2015 The Android Open Source Project |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at: |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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* |
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***************************************************************************** |
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* Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore |
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*/ |
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#ifndef _VBR_STR_PRMS_H_ |
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#define _VBR_STR_PRMS_H_ |
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typedef struct |
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{ |
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UWORD32 u4_num_pics_in_delay_prd[MAX_PIC_TYPE]; |
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UWORD32 u4_pic_num; |
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UWORD32 u4_intra_prd_pos_in_tgt_ticks; |
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UWORD32 u4_cur_pos_in_src_ticks; |
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UWORD32 u4_intra_frame_int; |
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UWORD32 u4_src_ticks; |
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UWORD32 u4_tgt_ticks; |
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UWORD32 u4_frms_in_delay_prd; |
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} vbr_str_prms_t; |
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void irc_init_vbv_str_prms(vbr_str_prms_t *p_vbr_str_prms, |
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UWORD32 u4_intra_frm_interval, |
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UWORD32 u4_src_ticks, |
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UWORD32 u4_tgt_ticks, |
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UWORD32 u4_frms_in_delay_period); |
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WORD32 irc_get_vsp_num_pics_in_dly_prd(vbr_str_prms_t *p_vbr_str_prms, |
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UWORD32 *pu4_num_pics_in_delay_prd); |
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void irc_get_vsp_src_tgt_ticks(vbr_str_prms_t *p_vbr_str_prms, |
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UWORD32 *pu4_src_ticks, |
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UWORD32 *pu4_tgt_ticks); |
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void irc_update_vbr_str_prms(vbr_str_prms_t *p_vbr_str_prms, |
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picture_type_e e_pic_type); |
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void irc_change_vsp_ifi(vbr_str_prms_t *p_vbr_str_prms, |
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UWORD32 u4_intra_frame_int); |
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void irc_change_vsp_tgt_ticks(vbr_str_prms_t *p_vbr_str_prms, |
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UWORD32 u4_tgt_ticks); |
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void irc_change_vsp_src_ticks(vbr_str_prms_t *p_vbr_str_prms, |
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UWORD32 u4_src_ticks); |
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void irc_change_vsp_fidp(vbr_str_prms_t *p_vbr_str_prms, |
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UWORD32 u4_frms_in_delay_period); |
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#endif |
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