void *p_g_fr_encoder, *p_g_fr_decoder; /* gsm handle */
void *p_g_hr_encoder, *p_g_hr_decoder; /* gsm handle */
void *p_g_amr_encoder, *p_g_amr_decoder;/* gsm handle */
void *p_g_fr_encoder, *p_g_fr_decoder; /* gsm handle */
void *p_g_hr_encoder, *p_g_hr_decoder; /* gsm handle */
void *p_g_amr_encoder, *p_g_amr_decoder;/* gsm handle */