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556 lines
17 KiB
556 lines
17 KiB
13 years ago
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/*
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* Copyright (c) 2010 Samsung Electronics Co., Ltd.
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* http://www.samsung.com/
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*
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* Global header for Samsung MFC (Multi Function Codec - FIMV) driver
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* Alternatively, 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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#ifndef __MFC_INTERFACE_H
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#define __MFC_INTERFACE_H
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#include "mfc_errno.h"
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#include "SsbSipMfcApi.h"
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#define IOCTL_MFC_DEC_INIT (0x00800001)
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#define IOCTL_MFC_ENC_INIT (0x00800002)
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#define IOCTL_MFC_DEC_EXE (0x00800003)
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#define IOCTL_MFC_ENC_EXE (0x00800004)
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#define IOCTL_MFC_GET_IN_BUF (0x00800010)
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#define IOCTL_MFC_FREE_BUF (0x00800011)
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#define IOCTL_MFC_GET_REAL_ADDR (0x00800012)
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#define IOCTL_MFC_GET_MMAP_SIZE (0x00800014)
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#define IOCTL_MFC_SET_IN_BUF (0x00800018)
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#define IOCTL_MFC_SET_CONFIG (0x00800101)
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#define IOCTL_MFC_GET_CONFIG (0x00800102)
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#define IOCTL_MFC_SET_BUF_CACHE (0x00800201)
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/* MFC H/W support maximum 32 extra DPB. */
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#define MFC_MAX_EXTRA_DPB 5
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#define MFC_MAX_DISP_DELAY 0xF
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#define MFC_LIB_VER_MAJOR 1
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#define MFC_LIB_VER_MINOR 00
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#define BUF_L_UNIT (1024)
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#define Align(x, alignbyte) (((x)+(alignbyte)-1)/(alignbyte)*(alignbyte))
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#define MFC_ENC_NUM_SRC_BUFS 2 /* Number of source buffers to request */
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#define MFC_ENC_MAX_DST_BUFS 2 /* The maximum number of buffers */
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#define MFC_ENC_NUM_PLANES 2 /* Number of planes used by MFC Input */
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#define MFC_DEC_NUM_SRC_BUFS 2 /* Number of source buffers to request */
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#define MFC_DEC_MAX_DST_BUFS 32 /* The maximum number of buffers */
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#define MFC_DEC_NUM_PLANES 2 /* Number of planes used by MFC output */
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enum inst_type {
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DECODER = 0x1,
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ENCODER = 0x2,
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};
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13 years ago
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enum mfc_check_state {
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MFCSTATE_PROCESSING = 0,
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MFCSTATE_DEC_RES_DETECT,
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MFCSTATE_DEC_TERMINATING,
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MFCSTATE_ENC_NO_OUTPUT,
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};
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13 years ago
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typedef enum {
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MFC_UNPACKED_PB = 0,
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MFC_PACKED_PB = 1
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} mfc_packed_mode;
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typedef enum {
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SSBSIP_MFC_LAST_FRAME_NOT_RECEIVED = 0,
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SSBSIP_MFC_LAST_FRAME_RECEIVED = 1,
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SSBSIP_MFC_LAST_FRAME_PROCESSED = 2
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} SSBSIP_MFC_LAST_FRAME_STATUS;
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typedef enum {
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MFC_USE_NONE = 0x0000,
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MFC_USE_YUV_BUFF = 0x0001,
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MFC_USE_STRM_BUFF = 0x0010,
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MFC_USE_SRC_STREAMON = 0x0100,
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MFC_USE_DST_STREAMON = 0x1000,
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} s3c_mfc_interbuff_status;
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typedef struct {
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int luma0; /* per frame (or top field) */
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int chroma0; /* per frame (or top field) */
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int luma1; /* per frame (or bottom field) */
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int chroma1; /* per frame (or bottom field) */
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} SSBSIP_MFC_CRC_DATA;
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struct mfc_strm_ref_buf_arg {
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unsigned int strm_ref_y;
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unsigned int mv_ref_yc;
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};
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struct mfc_frame_buf_arg {
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unsigned int luma;
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unsigned int chroma;
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};
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struct mfc_enc_init_common_arg {
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SSBSIP_MFC_CODEC_TYPE in_codec_type; /* [IN] codec type */
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int in_width; /* [IN] width of YUV420 frame to be encoded */
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int in_height; /* [IN] height of YUV420 frame to be encoded */
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int in_gop_num; /* [IN] GOP Number (interval of I-frame) */
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int in_vop_quant; /* [IN] VOP quant */
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int in_vop_quant_p; /* [IN] VOP quant for P frame */
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/* [IN] RC enable */
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/* [IN] RC enable (0:disable, 1:frame level RC) */
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int in_rc_fr_en;
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int in_rc_bitrate; /* [IN] RC parameter (bitrate in kbps) */
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int in_rc_qbound_min; /* [IN] RC parameter (Q bound Min) */
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int in_rc_qbound_max; /* [IN] RC parameter (Q bound Max) */
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int in_rc_rpara; /* [IN] RC parameter (Reaction Coefficient) */
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/* [IN] Multi-slice mode (0:single, 1:multiple) */
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int in_ms_mode;
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/* [IN] Multi-slice size (in num. of mb or byte) */
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int in_ms_arg;
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int in_mb_refresh; /* [IN] Macroblock refresh */
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/* [IN] Enable (1) / Disable (0) padding with the specified values */
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int in_pad_ctrl_on;
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/* [IN] pad value if pad_ctrl_on is Enable */
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int in_y_pad_val;
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int in_cb_pad_val;
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int in_cr_pad_val;
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/* linear or tiled */
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int in_frame_map;
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unsigned int in_pixelcache;
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unsigned int in_mapped_addr;
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struct mfc_strm_ref_buf_arg out_u_addr;
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struct mfc_strm_ref_buf_arg out_p_addr;
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struct mfc_strm_ref_buf_arg out_buf_size;
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unsigned int out_header_size;
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};
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struct mfc_enc_init_h263_arg {
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int in_rc_framerate; /* [IN] RC parameter (framerate) */
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};
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struct mfc_enc_init_mpeg4_arg {
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int in_profile; /* [IN] profile */
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int in_level; /* [IN] level */
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int in_vop_quant_b; /* [IN] VOP quant for B frame */
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/* [IN] B frame number */
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int in_bframenum;
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/* [IN] Quarter-pel MC enable (1:enabled, 0:disabled) */
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int in_quart_pixel;
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int in_TimeIncreamentRes; /* [IN] VOP time resolution */
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int in_VopTimeIncreament; /* [IN] Frame delta */
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};
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struct mfc_enc_init_h264_arg {
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int in_profile; /* [IN] profile */
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int in_level; /* [IN] level */
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int in_vop_quant_b; /* [IN] VOP quant for B frame */
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/* [IN] B frame number */
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int in_bframenum;
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/* [IN] interlace mode(0:progressive, 1:interlace) */
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int in_interlace_mode;
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/* [IN] reference number */
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int in_reference_num;
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/* [IN] reference number of P frame */
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int in_ref_num_p;
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int in_rc_framerate; /* [IN] RC parameter (framerate) */
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int in_rc_mb_en; /* [IN] RC enable (0:disable, 1:MB level RC) */
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/* [IN] MB level rate control dark region adaptive feature */
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int in_rc_mb_dark_dis; /* (0:enable, 1:disable) */
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/* [IN] MB level rate control smooth region adaptive feature */
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int in_rc_mb_smooth_dis; /* (0:enable, 1:disable) */
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/* [IN] MB level rate control static region adaptive feature */
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int in_rc_mb_static_dis; /* (0:enable, 1:disable) */
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/* [IN] MB level rate control activity region adaptive feature */
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int in_rc_mb_activity_dis; /* (0:enable, 1:disable) */
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/* [IN] disable deblocking filter idc */
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int in_deblock_dis; /* (0: enable,1: disable, 2:Disable at slice boundary) */
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/* [IN] slice alpha c0 offset of deblocking filter */
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int in_deblock_alpha_c0;
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/* [IN] slice beta offset of deblocking filter */
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int in_deblock_beta;
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/* [IN] ( 0 : CAVLC, 1 : CABAC ) */
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int in_symbolmode;
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/* [IN] (0: only 4x4 transform, 1: allow using 8x8 transform) */
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int in_transform8x8_mode;
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/* [IN] Inter weighted parameter for mode decision */
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int in_md_interweight_pps;
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/* [IN] Intra weighted parameter for mode decision */
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int in_md_intraweight_pps;
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};
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struct mfc_enc_init_arg {
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struct mfc_enc_init_common_arg cmn;
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union {
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struct mfc_enc_init_h264_arg h264;
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struct mfc_enc_init_mpeg4_arg mpeg4;
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struct mfc_enc_init_h263_arg h263;
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} codec;
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};
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struct mfc_enc_exe_arg {
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SSBSIP_MFC_CODEC_TYPE in_codec_type; /* [IN] codec type */
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unsigned int in_Y_addr; /* [IN] In-buffer addr of Y component */
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unsigned int in_CbCr_addr; /* [IN] In-buffer addr of CbCr component */
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unsigned int in_Y_addr_vir; /* [IN] In-buffer addr of Y component */
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unsigned int in_CbCr_addr_vir; /* [IN] In-buffer addr of CbCr component */
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unsigned int in_strm_st; /* [IN] Out-buffer start addr of encoded strm */
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unsigned int in_strm_end; /* [IN] Out-buffer end addr of encoded strm */
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unsigned int in_frametag; /* [IN] unique frame ID */
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unsigned int out_frame_type; /* [OUT] frame type */
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int out_encoded_size; /* [OUT] Length of Encoded video stream */
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unsigned int out_Y_addr; /*[OUT]Out-buffer addr of encoded Y component */
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unsigned int out_CbCr_addr; /*[OUT]Out-buffer addr of encoded CbCr component */
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unsigned int out_frametag_top; /* [OUT] unique frame ID of an output frame or top field */
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unsigned int out_frametag_bottom;/* [OUT] unique frame ID of bottom field */
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#if defined(CONFIG_VIDEO_MFC_VCM_UMP)
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unsigned int out_y_secure_id;
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unsigned int out_c_secure_id;
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#elif defined(CONFIG_S5P_VMEM)
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unsigned int out_y_cookie;
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unsigned int out_c_cookie;
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#endif
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};
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struct mfc_dec_init_arg {
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SSBSIP_MFC_CODEC_TYPE in_codec_type; /* [IN] codec type */
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int in_strm_buf; /* [IN] address of stream buffer */
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int in_strm_size; /* [IN] filled size in stream buffer */
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int in_packed_PB; /* [IN] Is packed PB frame or not, 1: packedPB 0: unpacked */
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unsigned int in_crc; /* [IN] */
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unsigned int in_pixelcache; /* [IN] */
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unsigned int in_slice; /* [IN] */
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unsigned int in_numextradpb; /* [IN] */
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unsigned int in_mapped_addr;
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int out_frm_width; /* [OUT] width of YUV420 frame */
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int out_frm_height; /* [OUT] height of YUV420 frame */
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int out_buf_width; /* [OUT] width of YUV420 frame */
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int out_buf_height; /* [OUT] height of YUV420 frame */
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int out_dpb_cnt; /* [OUT] the number of buffers which is nessary during decoding. */
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int out_crop_right_offset; /* [OUT] crop information for h264 */
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int out_crop_left_offset;
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int out_crop_bottom_offset;
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int out_crop_top_offset;
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};
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struct mfc_dec_exe_arg {
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SSBSIP_MFC_CODEC_TYPE in_codec_type; /* [IN] codec type */
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int in_strm_buf; /* [IN] the physical address of STRM_BUF */
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/* [IN] Size of video stream filled in STRM_BUF */
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int in_strm_size;
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/* [IN] the address of dpb FRAME_BUF */
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struct mfc_frame_buf_arg in_frm_buf;
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/* [IN] size of dpb FRAME_BUF */
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struct mfc_frame_buf_arg in_frm_size;
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/* [IN] Unique frame ID eg. application specific timestamp */
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unsigned int in_frametag;
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/* [IN] immdiate Display for seek,thumbnail and one frame */
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int in_immediately_disp;
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/* [OUT] the physical address of display buf */
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int out_display_Y_addr;
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/* [OUT] the physical address of display buf */
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int out_display_C_addr;
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int out_display_status;
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/* [OUT] unique frame ID of an output frame or top field */
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unsigned int out_frametag_top;
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/* [OUT] unique frame ID of bottom field */
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unsigned int out_frametag_bottom;
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int out_pic_time_top;
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int out_pic_time_bottom;
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int out_consumed_byte;
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int out_crop_right_offset;
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int out_crop_left_offset;
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int out_crop_bottom_offset;
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int out_crop_top_offset;
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/* in new driver, each buffer offset must be return to the user */
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int out_y_offset;
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int out_c_offset;
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#if defined(CONFIG_VIDEO_MFC_VCM_UMP)
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unsigned int out_y_secure_id;
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unsigned int out_c_secure_id;
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#elif defined(CONFIG_S5P_VMEM)
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unsigned int out_y_cookie;
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unsigned int out_c_cookie;
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#endif
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int out_img_width; /* [OUT] width of YUV420 frame */
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int out_img_height; /* [OUT] height of YUV420 frame */
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int out_buf_width; /* [OUT] width of YUV420 frame */
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int out_buf_height; /* [OUT] height of YUV420 frame */
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int out_disp_pic_frame_type; /* [OUT] display picture frame type information */
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};
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struct mfc_get_config_arg {
|
||
|
|
/* [IN] Configurable parameter type */
|
||
|
|
int in_config_param;
|
||
|
|
|
||
|
|
/* [IN] Values to get for the configurable parameter. */
|
||
|
|
/* Maximum four integer values can be obtained; */
|
||
|
|
int out_config_value[4];
|
||
|
|
};
|
||
|
|
|
||
|
|
struct mfc_set_config_arg {
|
||
|
|
/* [IN] Configurable parameter type */
|
||
|
|
int in_config_param;
|
||
|
|
|
||
|
|
/* [IN] Values to be set for the configurable parameter. */
|
||
|
|
/* Maximum four integer values can be set. */
|
||
|
|
int in_config_value[4];
|
||
|
|
};
|
||
|
|
|
||
|
|
struct mfc_get_real_addr_arg {
|
||
|
|
unsigned int key;
|
||
|
|
unsigned int addr;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct mfc_buf_alloc_arg {
|
||
|
|
enum inst_type type;
|
||
|
|
int size;
|
||
|
|
/*
|
||
|
|
unsigned int mapped;
|
||
|
|
*/
|
||
|
|
unsigned int align;
|
||
|
|
|
||
|
|
unsigned int addr;
|
||
|
|
/*
|
||
|
|
unsigned int phys;
|
||
|
|
*/
|
||
|
|
#if defined(CONFIG_VIDEO_MFC_VCM_UMP)
|
||
|
|
/* FIMXE: invalid secure id == -1 */
|
||
|
|
unsigned int secure_id;
|
||
|
|
#elif defined(CONFIG_S5P_VMEM)
|
||
|
|
unsigned int cookie;
|
||
|
|
#else
|
||
|
|
unsigned int offset;
|
||
|
|
#endif
|
||
|
|
};
|
||
|
|
|
||
|
|
struct mfc_buf_free_arg {
|
||
|
|
unsigned int addr;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* RMVME */
|
||
|
|
struct mfc_mem_alloc_arg {
|
||
|
|
enum inst_type type;
|
||
|
|
int buff_size;
|
||
|
|
SSBIP_MFC_BUFFER_TYPE buf_cache_type;
|
||
|
|
unsigned int mapped_addr;
|
||
|
|
#if defined(CONFIG_VIDEO_MFC_VCM_UMP)
|
||
|
|
unsigned int secure_id;
|
||
|
|
#elif defined(CONFIG_S5P_VMEM)
|
||
|
|
unsigned int cookie;
|
||
|
|
#else
|
||
|
|
unsigned int offset;
|
||
|
|
#endif
|
||
|
|
};
|
||
|
|
|
||
|
|
struct mfc_mem_free_arg {
|
||
|
|
unsigned int key;
|
||
|
|
};
|
||
|
|
/* RMVME */
|
||
|
|
|
||
|
|
union mfc_args {
|
||
|
|
/*
|
||
|
|
struct mfc_enc_init_arg enc_init;
|
||
|
|
|
||
|
|
struct mfc_enc_init_mpeg4_arg enc_init_mpeg4;
|
||
|
|
struct mfc_enc_init_mpeg4_arg enc_init_h263;
|
||
|
|
struct mfc_enc_init_h264_arg enc_init_h264;
|
||
|
|
*/
|
||
|
|
struct mfc_enc_init_arg enc_init;
|
||
|
|
struct mfc_enc_exe_arg enc_exe;
|
||
|
|
|
||
|
|
struct mfc_dec_init_arg dec_init;
|
||
|
|
struct mfc_dec_exe_arg dec_exe;
|
||
|
|
|
||
|
|
struct mfc_get_config_arg get_config;
|
||
|
|
struct mfc_set_config_arg set_config;
|
||
|
|
|
||
|
|
struct mfc_buf_alloc_arg buf_alloc;
|
||
|
|
struct mfc_buf_free_arg buf_free;
|
||
|
|
struct mfc_get_real_addr_arg real_addr;
|
||
|
|
|
||
|
|
/* RMVME */
|
||
|
|
struct mfc_mem_alloc_arg mem_alloc;
|
||
|
|
struct mfc_mem_free_arg mem_free;
|
||
|
|
/* RMVME */
|
||
|
|
};
|
||
|
|
|
||
|
|
struct mfc_common_args {
|
||
|
|
enum mfc_ret_code ret_code; /* [OUT] error code */
|
||
|
|
union mfc_args args;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct mfc_enc_vui_info {
|
||
|
|
int aspect_ratio_idc;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct mfc_dec_fimv1_info {
|
||
|
|
int width;
|
||
|
|
int height;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct mfc_enc_hier_p_qp {
|
||
|
|
int t0_frame_qp;
|
||
|
|
int t2_frame_qp;
|
||
|
|
int t3_frame_qp;
|
||
|
|
};
|
||
|
|
|
||
|
|
enum BUF_STATUS {
|
||
|
|
BUF_ENQUEUED,
|
||
|
|
BUF_DEQUEUED
|
||
|
|
};
|
||
|
|
|
||
|
|
struct mfc_dec_v4l2 {
|
||
|
|
char *mfc_src_bufs[MFC_DEC_NUM_SRC_BUFS]; /* information of source buffers */
|
||
|
|
char *mfc_dst_bufs[MFC_DEC_MAX_DST_BUFS][MFC_DEC_NUM_PLANES]; /* information of destination buffers */
|
||
|
|
char *mfc_dst_phys[MFC_DEC_MAX_DST_BUFS][MFC_DEC_NUM_PLANES]; /* cma information of destination buffers */
|
||
|
|
|
||
|
|
unsigned int mfc_src_bufs_len; /* needed for munmap */
|
||
|
|
unsigned int mfc_dst_bufs_len[MFC_DEC_NUM_PLANES]; /* needed for munmap */
|
||
|
|
|
||
|
|
unsigned int mfc_num_src_bufs; /* the number of source buffers */
|
||
|
|
unsigned int mfc_num_dst_bufs; /* the number of destination buffers */
|
||
|
|
|
||
|
|
char mfc_src_buf_flags[MFC_DEC_NUM_SRC_BUFS];
|
||
|
|
int bBeingFinalized;
|
||
|
|
int allocIndex;
|
||
|
|
int beingUsedIndex;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct mfc_enc_v4l2 {
|
||
|
|
char *mfc_src_bufs[MFC_ENC_NUM_SRC_BUFS][MFC_ENC_NUM_PLANES];
|
||
|
|
char *mfc_src_phys[MFC_ENC_NUM_SRC_BUFS][MFC_ENC_NUM_PLANES];
|
||
|
|
char *mfc_dst_bufs[MFC_ENC_MAX_DST_BUFS];
|
||
|
|
|
||
|
|
unsigned int mfc_src_bufs_len[MFC_ENC_NUM_PLANES];
|
||
|
|
unsigned int mfc_dst_bufs_len;
|
||
|
|
|
||
|
|
unsigned int mfc_num_src_bufs;
|
||
|
|
unsigned int mfc_num_dst_bufs;
|
||
|
|
|
||
|
|
unsigned int mfc_dst_bufs_bytes_used_len;
|
||
|
|
char mfc_src_buf_flags[MFC_ENC_NUM_SRC_BUFS];
|
||
|
|
int bRunning;
|
||
|
|
int bInputPhyVir; /* Flag to use MFC src as physical or virtual 0: virtual 1: physical */
|
||
|
|
int beingUsedIndex;
|
||
|
|
};
|
||
|
|
|
||
|
|
typedef struct {
|
||
|
|
int magic;
|
||
|
|
int hMFC;
|
||
|
|
int hVMEM;
|
||
|
|
int width;
|
||
|
|
int height;
|
||
|
|
int sizeStrmBuf;
|
||
|
|
struct mfc_frame_buf_arg sizeFrmBuf;
|
||
|
|
int displayStatus;
|
||
|
|
int inter_buff_status;
|
||
|
|
unsigned int virFreeStrmAddr;
|
||
|
|
unsigned int phyStrmBuf;
|
||
|
|
unsigned int virStrmBuf;
|
||
|
|
unsigned int virMvRefYC;
|
||
|
|
struct mfc_frame_buf_arg phyFrmBuf;
|
||
|
|
struct mfc_frame_buf_arg virFrmBuf;
|
||
|
|
unsigned int mapped_addr;
|
||
|
|
unsigned int mapped_size;
|
||
|
|
struct mfc_common_args MfcArg;
|
||
|
|
SSBSIP_MFC_CODEC_TYPE codecType;
|
||
|
|
SSBSIP_MFC_DEC_OUTPUT_INFO decOutInfo;
|
||
|
|
unsigned int inframetag;
|
||
|
|
unsigned int outframetagtop;
|
||
|
|
unsigned int outframetagbottom;
|
||
|
|
unsigned int immediatelydisp;
|
||
|
|
unsigned int encodedHeaderSize;
|
||
|
|
int encodedDataSize;
|
||
|
|
unsigned int encodedframeType;
|
||
|
|
struct mfc_frame_buf_arg encodedphyFrmBuf;
|
||
|
|
|
||
|
|
unsigned int dec_crc;
|
||
|
|
unsigned int dec_pixelcache;
|
||
|
|
unsigned int dec_slice;
|
||
|
|
unsigned int dec_numextradpb;
|
||
|
|
|
||
|
|
int input_cookie;
|
||
|
|
int input_secure_id;
|
||
|
|
int input_size;
|
||
|
|
|
||
|
|
/* to support non-blocking mode */
|
||
|
|
unsigned int encode_cnt;
|
||
|
|
|
||
|
|
struct mfc_dec_v4l2 v4l2_dec;
|
||
|
|
struct mfc_enc_v4l2 v4l2_enc;
|
||
|
|
|
||
|
|
int enc_frameskip;
|
||
|
|
int cacheablebuffer;
|
||
|
|
struct mfc_dec_fimv1_info fimv1_res;
|
||
|
|
SSBSIP_MFC_LAST_FRAME_STATUS lastframe;
|
||
|
|
SSBSIP_MFC_INSTRM_MODE_TYPE framemap;
|
||
|
13 years ago
|
|
||
|
|
int hier_p_enable;
|
||
|
|
struct mfc_enc_hier_p_qp hier_qp_value;
|
||
|
|
|
||
|
|
/*ION related*/
|
||
|
|
int ion_fd;
|
||
|
|
int dst_ion_fd[MFC_DEC_MAX_DST_BUFS][MFC_DEC_NUM_PLANES];
|
||
|
13 years ago
|
} _MFCLIB;
|
||
|
|
|
||
|
|
#define ENC_PROFILE_LEVEL(profile, level) ((profile) | ((level) << 8))
|
||
|
|
#define ENC_RC_QBOUND(min_qp, max_qp) ((min_qp) | ((max_qp) << 8))
|
||
|
|
|
||
|
|
#define SSBSIP_MFC_FAIL (0)
|
||
|
|
|
||
|
|
#endif /* __MFC_INTERFACE_H */
|