1 #ifndef __LED_TEST_H_ 2 #define __LED_TEST_H_ 3 4 #define AUDIO_PLAY_FILE "audio_test_start.wav" 5 #define AUDIO_RECORD_FILE "record_test.pcm" 6 7 void *audio_test(void *argv); //¼�����������Գ��� 8 void *audio_play_test(void *argv); //�������� 9 void *audio_record_test(void *argv); //¼������ 10 11 12 #define AUDIO_LINEIN_FILE "linein_test.pcm" 13 void *audio_line_in_test(void *argv); //Line in ���� 14 15 #endif 16