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avcenc: clean up sample application
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This commit does not introduce any new functionality. This is a
cosmetic change. It removes redundant comments, unused variables,
indents to a common guideline.
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@ram-mohan
ram-mohan committed Oct 3, 2023
1 parent c51e45c commit 3c1bb74
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Showing 7 changed files with 1,538 additions and 1,497 deletions.
155 changes: 90 additions & 65 deletions examples/avcenc/app.h
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Original file line number Diff line number Diff line change
Expand Up @@ -17,23 +17,24 @@
*****************************************************************************
* Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore
*/
/*****************************************************************************/
/* */
/* File Name : app.h */
/* */
/* Description : This file contains all the necessary structure and */
/* enumeration definitions needed for the Application */
/* */
/* List of Functions : */
/* */
/* Issues / Problems : None */
/* */
/* Revision History : */
/* */
/* DD MM YYYY Author(s) Changes (Describe the changes made) */
/* 26 08 2010 Ittiam Draft */
/* */
/*****************************************************************************/

/**
*******************************************************************************
* @file
* app.h
*
* @brief
* This file contains all the necessary structure and enumeration definitions
* needed for the Application
*
* @author
* ittiam
*
* @remarks
* none
*
*******************************************************************************
*/

#ifndef _APP_H_
#define _APP_H_
Expand All @@ -45,6 +46,7 @@
#else
#include <sys/time.h>
#endif

/*****************************************************************************/
/* Function Macros */
/*****************************************************************************/
Expand All @@ -56,7 +58,6 @@
/*****************************************************************************/
/* Constant Macros */
/*****************************************************************************/

#define DEFAULT_NUM_INPUT_BUFS 32
#define DEFAULT_MAX_INPUT_BUFS 32

Expand All @@ -66,24 +67,12 @@
#define DEFAULT_NUM_RECON_BUFS 32
#define DEFAULT_MAX_RECON_BUFS DEFAULT_NUM_RECON_BUFS


#define LEN_STATUS_BUFFER (10 * 1024)
#define MAX_VBV_BUFF_SIZE (120 * 16384)
#define MAX_NUM_IO_BUFS 3

#define DEFAULT_MAX_REF_FRM 2
#define DEFAULT_MAX_REORDER_FRM 0
#define DEFAULT_QP_MIN 4
#define DEFAULT_QP_MAX 51
#define DEFAULT_MAX_BITRATE 240000000
#define DEFAULT_NUM_BFRAMES 0
#define DEFAULT_MAX_SRCH_RANGE_X 256
#define DEFAULT_MAX_SRCH_RANGE_Y 256
#define DEFAULT_MAX_FRAMERATE 120000
#define DEFAULT_NUM_CORES 1
#define DEFAULT_NUM_CORES_PRE_ENC 0
#define DEFAULT_FPS 30
#define DEFAULT_ENC_SPEED 100
#define DEFAULT_QP_MIN 4
#define DEFAULT_QP_MAX 49

#define DEFAULT_MEM_REC_CNT 0
#define DEFAULT_RECON_ENABLE 0
Expand All @@ -92,7 +81,9 @@
#define DEFAULT_NUM_FRMS 0xFFFFFFFF
#define DEFAULT_INP_COLOR_FMT IV_YUV_420SP_UV
#define DEFAULT_RECON_COLOR_FMT IV_YUV_420P
#define DEFAULT_NUM_CORES 1
#define DEFAULT_LOOPBACK 0
#define DEFAULT_MAX_FRAMERATE 120
#define DEFAULT_SRC_FRAME_RATE 30
#define DEFAULT_TGT_FRAME_RATE 30
#define DEFAULT_MAX_WD 1920
Expand All @@ -106,24 +97,25 @@
#define DEFAULT_ENABLE_FAST_SAD 0
#define DEFAULT_ENABLE_ALT_REF 0
#define DEFAULT_RC 1
#define DEFAULT_MAX_BITRATE 240000000
#define DEFAULT_BITRATE 6000000
#define DEFAULT_I_QP 25
#define DEFAULT_I_QP_MAX DEFAULT_QP_MAX
#define DEFAULT_I_QP_MIN 0
#define DEFAULT_I_QP_MIN DEFAULT_QP_MIN
#define DEFAULT_P_QP 28
#define DEFAULT_P_QP_MAX DEFAULT_QP_MAX
#define DEFAULT_P_QP_MIN 0
#define DEFAULT_P_QP_MIN DEFAULT_QP_MIN
#define DEFAULT_B_QP 28
#define DEFAULT_B_QP_MAX DEFAULT_QP_MAX
#define DEFAULT_B_QP_MIN 0
#define DEFAULT_B_QP_MIN DEFAULT_QP_MIN
#define DEFAULT_AIR 0
#define DEFAULT_AIR_REFRESH_PERIOD 30
#define DEFAULT_SRCH_RNG_X 64
#define DEFAULT_SRCH_RNG_Y 48
#define DEFAULT_SRCH_RNG_X 16
#define DEFAULT_SRCH_RNG_Y 16
#define DEFAULT_I_INTERVAL 30
#define DEFAULT_IDR_INTERVAL 1000
#define DEFAULT_IDR_INTERVAL 1200
#define DEFAULT_CONSTRAINED_INTRAPRED 0
#define DEFAULT_B_FRAMES 0
#define DEFAULT_NUM_BFRAMES 0
#define DEFAULT_DISABLE_DEBLK_LEVEL 0
#define DEFAULT_HPEL 1
#define DEFAULT_QPEL 1
Expand All @@ -132,7 +124,17 @@
#define DEFAULT_SLICE_MODE 0
#define DEFAULT_SLICE_PARAM 256
#define DEFAULT_ENTROPY_CODING_MODE 0

#define NUM_SEI_MDCV_PRIMARIES 3
#define NUM_SEI_CCV_PRIMARIES 3
#define SII_MAX_SUB_LAYERS 8
#define SII_SUB_LAYER_IDX 0
#define SHUTTER_INTERVAL_INFO_PRESENT_FLAG 1
#define SII_TIME_SCALE 24000000
#define FIXED_SHUTTER_INTERVAL_WITHIN_CVS_FLAG 0
#define SII_NUM_UNITS_IN_SHUTTER_INTERVAL 480000
#define SII_MAX_SUB_LAYERS_MINUS1 (SII_MAX_SUB_LAYERS - 1)
#define SUB_LAYER_NUM_UNITS_IN_SHUTTER_INTERVAL_HFR 480000
#define SUB_LAYER_NUM_UNITS_IN_SHUTTER_INTERVAL_SFR 240000
#define DEFAULT_MAX_DISPLAY_MASTERING_LUMINANCE 50000
#define DEFAULT_MIN_DISPLAY_MASTERING_LUMINANCE 1

Expand Down Expand Up @@ -184,35 +186,56 @@
/*****************************************************************************/
/* Structure definitions */
/*****************************************************************************/

/**
**************************************************************************
* @brief input buffer context
**************************************************************************
*/
typedef struct
{
UWORD8 *pu1_buf;
UWORD32 u4_buf_size;
UWORD32 u4_timestamp_low;
UWORD32 u4_timestamp_high;
UWORD32 u4_is_free;
void *pv_mb_info;
void *pv_pic_info;
}input_buf_t;

void *pv_mb_info;
void *pv_pic_info;
} input_buf_t;

/**
**************************************************************************
* @brief output buffer context
**************************************************************************
*/
typedef struct
{
UWORD8 *pu1_buf;
UWORD32 u4_buf_size;
UWORD32 u4_timestamp_low;
UWORD32 u4_timestamp_high;
UWORD32 u4_is_free;
}output_buf_t;
} output_buf_t;

/**
**************************************************************************
* @brief recon buffer context
**************************************************************************
*/
typedef struct
{
UWORD8 *pu1_buf;
UWORD32 u4_buf_size;
UWORD32 u4_timestamp_low;
UWORD32 u4_timestamp_high;
UWORD32 u4_is_free;
}recon_buf_t;
} recon_buf_t;

/**
**************************************************************************
* @brief app context
**************************************************************************
*/
typedef struct
{
iv_obj_t *ps_enc;
Expand All @@ -233,29 +256,27 @@ typedef struct
IV_ARCH_T e_arch;
IV_SOC_T e_soc;

WORD32 header_generated;
WORD32 header_generated;
void *pv_codec_obj;

UWORD32 u4_num_cores;
UWORD32 u4_pre_enc_me;
UWORD32 u4_pre_enc_ipe;

CHAR ac_ip_fname[STRLENGTH];
CHAR ac_op_fname[STRLENGTH];
CHAR ac_recon_fname[STRLENGTH];
CHAR ac_chksum_fname[STRLENGTH];
CHAR ac_mb_info_fname[STRLENGTH];
CHAR ac_pic_info_fname[STRLENGTH];


FILE *fp_ip;
FILE *fp_op;
FILE *fp_recon;
FILE *fp_chksum;
FILE *fp_psnr_ip;
FILE *fp_mb_info;
FILE *fp_pic_info;
FILE *fp_dump_op;


UWORD32 u4_loopback;
UWORD32 u4_max_frame_rate;
Expand All @@ -266,38 +287,34 @@ typedef struct
UWORD32 u4_max_level;

UWORD32 u4_strd;

UWORD32 u4_wd;
UWORD32 u4_ht;

UWORD32 u4_psnr_enable;


UWORD32 u4_enc_speed;
UWORD32 u4_me_speed;
UWORD32 u4_enable_fast_sad;
UWORD32 u4_enable_alt_ref;
UWORD32 u4_rc;
UWORD32 u4_max_bitrate;
UWORD32 u4_bitrate;
UWORD32 u4_i_qp,u4_i_qp_max,u4_i_qp_min;
UWORD32 u4_p_qp,u4_p_qp_max,u4_p_qp_min;
UWORD32 u4_b_qp,u4_b_qp_max,u4_b_qp_min;
UWORD32 u4_i_qp, u4_i_qp_max, u4_i_qp_min;
UWORD32 u4_p_qp, u4_p_qp_max, u4_p_qp_min;
UWORD32 u4_b_qp, u4_b_qp_max, u4_b_qp_min;
UWORD32 u4_air;
UWORD32 u4_air_refresh_period;
UWORD32 u4_srch_rng_x;
UWORD32 u4_srch_rng_y;
UWORD32 u4_i_interval;
UWORD32 u4_idr_interval;
UWORD32 u4_constrained_intra_pred;
UWORD32 u4_b_frames;
UWORD32 u4_num_bframes;
UWORD32 u4_disable_deblk_level;
UWORD32 u4_hpel;
UWORD32 u4_qpel;
UWORD32 u4_enable_intra_4x4;
IV_PROFILE_T e_profile;

UWORD32 u4_slice_mode;
UWORD32 u4_slice_param;
UWORD32 u4_entropy_coding_mode;
Expand All @@ -311,17 +328,17 @@ typedef struct
output_buf_t as_output_buf[DEFAULT_MAX_OUTPUT_BUFS];
recon_buf_t as_recon_buf[DEFAULT_MAX_RECON_BUFS];

DOUBLE adbl_psnr[3];
DOUBLE adbl_psnr[3];
UWORD32 u4_psnr_cnt;
UWORD8 *pu1_psnr_buf;
UWORD8 u4_psnr_buf_size;
UWORD8 *pu1_psnr_buf;
UWORD8 u4_psnr_buf_size;

UWORD32 u4_vbv_buffer_delay;
UWORD32 u4_vbv_buf_size;

TIMER enc_start_time;
TIMER enc_last_time;
WORD32 avg_time;
TIMER enc_start_time;
TIMER enc_last_time;
WORD32 avg_time;

UWORD32 u4_sei_mdcv_params_present_flag;
UWORD32 au4_display_primaries_x[NUM_SEI_MDCV_PRIMARIES];
Expand Down Expand Up @@ -369,6 +386,7 @@ typedef struct

} app_ctxt_t;


/*****************************************************************************/
/* Function Declarations */
/*****************************************************************************/
Expand All @@ -391,10 +409,17 @@ void free_input(app_ctxt_t *ps_app_ctxt);
void free_recon(app_ctxt_t *ps_app_ctxt);
void free_output(app_ctxt_t *ps_app_ctxt);

void init_raw_buf_descr(app_ctxt_t *ps_app_ctxt, iv_raw_buf_t *ps_raw_buf, UWORD8 *pu1_buf, IV_COLOR_FORMAT_T e_color_fmt);
void init_raw_buf_descr(app_ctxt_t *ps_app_ctxt,
iv_raw_buf_t *ps_raw_buf,
UWORD8 *pu1_buf,
IV_COLOR_FORMAT_T e_color_fmt);

#ifndef MD5_DISABLE
void calc_md5_cksum(UWORD8 *pu1_inbuf,UWORD32 u4_stride,UWORD32 u4_width,UWORD32 u4_height,UWORD8 *pu1_cksum_p );
void calc_md5_cksum(UWORD8 *pu1_inbuf,
UWORD32 u4_stride,
UWORD32 u4_width,
UWORD32 u4_height,
UWORD8 *pu1_cksum_p);
#else
#define calc_md5_cksum(a, b, c, d, e)
#endif
Expand Down
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