avcommon.h

sample on embedded linux

#ifndef __AVCOMMON_H__
#define __AVCOMMON_H__
#include <unistd.h>
#include "hi_type.h"
#include "hi_common_api.h"

#define VIDEO_PORT  6666
#define AUDIO_PORT  6667

#define NTSC 1
#define PAL 0

#define QCIF  0
#define CIF  1
#define HD1 2
#define D1 3
#define MD1 4
#define QVGA 5 
#define VGA 6
#define SXGA 7

/* Define the sample rate which AD supported */
#define  SET_TLV_SAMPLERATE 0xaF01
#define  SET_8K_SAMPLERATE  0
#define  SET_32K_SAMPLERATE 3
#define  SET_48K_SAMPLERATE 5   

#define AAC_CHANNEL_SUPPORT 2                /* The channles supported by AAC */
#define AAC_MAX_BANDWIDTH   20000            /* The max bandwidth             */

typedef struct hiVDEC_THTREAD_ARGS
{
    HI_S32 chnum;
    VDEC_CHN ChanID;
}VDEC_THTREAD_ARGS;

HI_S32 ADconfig (HI_S32 mode, HI_S32 normal);


HI_S32 ViPubConfig(HI_U16 mode, HI_U16 normal, VENC_FORMAT_E format);

HI_S32 ViChnConfig(HI_U16 mode, HI_U16 normal, VI_CHN vi_chn );

HI_S32 DAconfig (HI_S32 normal);

HI_S32 VoPubConfig (HI_U16 normal);

HI_S32 VoChnConfig (HI_U16 normal, VI_CHN voChn);

/* Set the AD's sample rate */
HI_VOID SetADSampleRate(HI_U32 sample);

/* Set the AI's sample rate */
HI_S32 SetAiSampleRate(AI_CHN ai_chnid, AUDIO_SAMPLE_RATE_E enSample);

#endif