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/*
* linux/drivers/media/video/samsung/mfc5x/mfc_enc.h
*
* Copyright (c) 2010 Samsung Electronics Co., Ltd.
* http://www.samsung.com/
*
* Encoder interface for Samsung MFC (Multi Function Codec - FIMV) driver
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef __MFC_ENC_H
#define __MFC_ENC_H __FILE__
#include <linux/list.h>
#include "mfc.h"
#include "mfc_interface.h"
#include "mfc_inst.h"
enum enc_pc {
EPC_ENABLE = 0,
EPC_DISABLE = 3,
};
struct mfc_enc_ctx {
unsigned int lumasize; /* C */
unsigned int chromasize; /* C */
unsigned long streamaddr; /* K */
unsigned int streamsize; /* K */
/* FIXME: temp. */
unsigned char *kstrmaddr;
/* init */
enum enc_pc pixelcache;
unsigned int numdpb;
/* init | exec */
unsigned int framemap;
unsigned int inputformat;
#if SUPPORT_SLICE_ENCODING
unsigned int outputmode;
#endif
/* exec */
unsigned int interlace;
unsigned int forceframe;
unsigned int frameskip;
unsigned int framerate;
unsigned int bitrate;
unsigned int iperiodval;
unsigned int vuiinfoval;
unsigned int vuiextendsar;
unsigned int frame_skip_enable;
unsigned int vui_info_enable;
unsigned int hier_p_enable;
#if SUPPORT_SLICE_ENCODING
unsigned int slicecount;
unsigned int slicesize;
#endif
/* change flag */
unsigned int setflag;
unsigned int FrameTypeCngTag;
unsigned int FrameRateCngTag;
unsigned int BitRateCngTag;
unsigned int FrameSkipCngTag;
unsigned int VUIInfoCngTag;
unsigned int IPeriodCngTag;
unsigned int HierPCngTag;
void *e_priv;
};
#define CHG_FRAME_PACKING 0x00000001
#define CHG_I_PERIOD 0x00000002
struct mfc_enc_h264 {
unsigned int change;
unsigned int vui_enable;
unsigned int hier_p_enable;
unsigned int i_period;
unsigned int sei_gen; /* H */
struct mfc_frame_packing fp; /* H */
};
int mfc_init_encoding(struct mfc_inst_ctx *ctx, union mfc_args *args);
/*
int mfc_init_encoding(struct mfc_inst_ctx *ctx, struct mfc_dec_init_arg *init_arg);
*/
int mfc_exec_encoding(struct mfc_inst_ctx *ctx, union mfc_args *args);
/*
int mfc_exec_encoding(struct mfc_inst_ctx *ctx, struct mfc_dec_exe_arg *exe_arg);
*/
/*---------------------------------------------------------------------------*/
struct mfc_enc_info {
struct list_head list;
const char *name;
SSBSIP_MFC_CODEC_TYPE codectype;
int codecid;
unsigned int e_priv_size;
const struct codec_operations c_ops;
};
void mfc_init_encoders(void);
#endif /* __MFC_ENC_H */
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