| rjw | 6c1fd8f | 2022-11-30 14:33:01 +0800 | [diff] [blame] | 1 | #ifndef _PCMREC_H_ |
| 2 | #define _PCMREC_H_ |
| 3 | |
| 4 | typedef enum { |
| 5 | PCM_REC_SAMPLE_RATE_IDX_8K = 0, |
| 6 | PCM_REC_SAMPLE_RATE_IDX_16K, |
| 7 | PCM_REC_SAMPLE_RATE_IDX_32K, |
| 8 | PCM_REC_SAMPLE_RATE_IDX_48K, |
| 9 | |
| 10 | PCM_REC_SAMPLE_RATE_IDX_UNDEF = 0xf |
| 11 | }PCM_REC_SAMPLE_RATE_IDX; |
| 12 | |
| 13 | void PCMREC_Start(void (*pcmRec_hdlr)(void), uint8 channelNum, PCM_REC_SAMPLE_RATE_IDX samplingRateIdx); |
| 14 | void PCMREC_Stop(); |
| 15 | |
| 16 | void PcmRec_GetMicDataBufs(kal_uint32 *add1, kal_uint16 *len1, kal_uint32 *add2, kal_uint16 *len2); |
| 17 | |
| 18 | #endif |