esp_h264_enc_sw_param.h File Reference

#include <string.h>
#include "esp_h264_enc_param.h"
#include "codec_api.h"
#include "codec_app_def.h"
#include "codec_def.h"
#include "esp_h264_check.h"
#include "esp_h264_alloc.h"

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Go to the source code of this file.

Classes
struct	esp_h264_set_cfg
	Configuration structure for software-based H.264 encoder parameters. More...

Macros
#define	ESP_H264_SW_MIN_WIDTH   (16)
#define	ESP_H264_SW_MIN_HEIGHT   (16)

Typedefs
typedef struct esp_h264_set_cfg	esp_h264_enc_sw_param_cfg_t
	Configuration structure for software-based H.264 encoder parameters.

Functions
esp_h264_err_t	esp_h264_enc_sw_new_param (esp_h264_enc_sw_param_cfg_t *cfg, esp_h264_enc_param_t **handle)
	Create a new parameter set handle.
esp_h264_err_t	esp_h264_enc_sw_del_param (esp_h264_enc_param_t *handle)
	Delete parameter set handle.

Macro Definition Documentation

ESP_H264_SW_MIN_HEIGHT

#define ESP_H264_SW_MIN_HEIGHT   (16)

ESP_H264_SW_MIN_WIDTH

#define ESP_H264_SW_MIN_WIDTH   (16)

Typedef Documentation

esp_h264_enc_sw_param_cfg_t

typedef struct esp_h264_set_cfg esp_h264_enc_sw_param_cfg_t

Configuration structure for software-based H.264 encoder parameters.

Function Documentation

esp_h264_enc_sw_del_param()

esp_h264_err_t esp_h264_enc_sw_del_param

(

esp_h264_enc_param_t *

handle

)

Delete parameter set handle.

Parameters

handle

Hardware H.264 encoder parameter set handle

Returns

• ESP_H264_ERR_OK Succeeded

esp_h264_enc_sw_new_param()

esp_h264_err_t esp_h264_enc_sw_new_param	(	esp_h264_enc_sw_param_cfg_t *	cfg,
		esp_h264_enc_param_t **	handle
	)

Create a new parameter set handle.

Parameters

cfg	It is a pointer to the esp_h264_enc_hw_param_cfg_t structure, which contains the configuration settings for the handle
handle	Hardware H.264 encoder parameter set handle. If return value isn't ESP_H264_ERR_OK, handle will be set NULL

Returns

• ESP_H264_ERR_OK Succeeded
• ESP_H264_ERR_ARG Invalid arguments passed
• ESP_H264_ERR_MEM Insufficient memory, the *handle will be set NULL

Create a new parameter handle

Encoder handle configure