296     HANDLE_LDAC hData;  local
298     hData = (HANDLE_LDAC)malloc(sizeof(HANDLE_LDAC_STRUCT));
299     if (hData != (HANDLE_LDAC)NULL) {
300         clear_data_ldac(hData, sizeof(HANDLE_LDAC_STRUCT));
301         hData->sfinfo.p_mempos = (char *)NULL;
302         hData->error_code = LDAC_ERR_NONE;
305     return hData;
312 HANDLE_LDAC hData)  argument
314     if (hData != (HANDLE_LDAC)NULL) {
315         if (hData->sfinfo.p_mempos != (char *)NULL) {
319         free(hData);
329 HANDLE_LDAC hData,  argument
335     CFG *p_cfg = &hData->sfinfo.cfg;
338         hData->error_code = LDAC_ERR_ASSERT_SAMPLING_RATE;
343         hData->error_code = LDAC_ERR_ASSERT_SUP_SAMPLING_RATE;
348         hData->error_code = LDAC_ERR_ASSERT_CHANNEL_CONFIG;
353         hData->error_code = LDAC_ERR_ASSERT_FRAME_LENGTH;
358         hData->error_code = LDAC_ERR_ASSERT_SUP_FRAME_LENGTH;
363         hData->error_code = LDAC_ERR_ASSERT_FRAME_STATUS;
381 HANDLE_LDAC hData,  argument
387     CFG *p_cfg = &hData->sfinfo.cfg;
402 HANDLE_LDAC hData,  argument
410         hData->error_code = LDAC_ERR_ASSERT_SAMPLING_RATE;
415         hData->error_code = LDAC_ERR_ASSERT_SUP_SAMPLING_RATE;
420         hData->error_code = LDAC_ERR_ASSERT_CHANNEL_CONFIG;
425         hData->error_code = LDAC_ERR_ASSERT_FRAME_LENGTH;
430         hData->error_code = LDAC_ERR_ASSERT_SUP_FRAME_LENGTH;
435         hData->error_code = LDAC_ERR_ASSERT_FRAME_STATUS;
524 HANDLE_LDAC hData,  argument
527     CFG *p_cfg = &hData->sfinfo.cfg;
530         hData->error_code = LDAC_ERR_ASSERT_FRAME_LENGTH;
535         hData->error_code = LDAC_ERR_ASSERT_SUP_FRAME_LENGTH;
541     calc_initial_bits_ldac(&hData->sfinfo);
550 HANDLE_LDAC hData,  argument
553     CFG *p_cfg = &hData->sfinfo.cfg;
564 HANDLE_LDAC hData,  argument
574             (ga_max_nbands_ldac[hData->sfinfo.cfg.smplrate_id] < nbands)) {
575         hData->error_code = LDAC_ERR_ENC_ILL_NBANDS;
580             hData->error_code = LDAC_ERR_ENC_ILL_GRADMODE;
586             hData->error_code = LDAC_ERR_ENC_ILL_GRADPAR_A;
591             hData->error_code = LDAC_ERR_ENC_ILL_GRADPAR_B;
596             hData->error_code = LDAC_ERR_ENC_ILL_GRADPAR_C;
602             hData->error_code = LDAC_ERR_ENC_ILL_GRADPAR_A;
608         hData->error_code = LDAC_ERR_ENC_ILL_GRADPAR_D;
612     hData->nbands = nbands;
613     hData->grad_mode = grad_mode;
614     hData->grad_qu_l = grad_qu_l;
615     hData->grad_os_l = grad_os_l;
617         hData->grad_qu_h = grad_qu_h;
618         hData->grad_os_h = grad_os_h;
621         hData->grad_qu_h = LDAC_DEFGRADQUH;
622         hData->grad_os_h = LDAC_DEFGRADOSH;
624     hData->abc_status = abc_status;
633 HANDLE_LDAC hData)  argument
635     SFINFO *p_sfinfo = &hData->sfinfo;
639     ldaclib_get_nlnn(p_sfinfo->cfg.smplrate_id, &hData->nlnn);
641     set_mdct_table_ldac(hData->nlnn);
645         hData->error_code = LDAC_ERR_ENC_INIT_ALLOC;
656 HANDLE_LDAC hData)  argument
658     if (hData->sfinfo.p_mempos == NULL) {
659         free_encode_ldac(&hData->sfinfo);
669 HANDLE_LDAC hData,  argument
675     SFINFO *p_sfinfo = &hData->sfinfo;
682         hData->error_code = LDAC_ERR_ILL_SMPL_FORMAT;
689     set_input_pcm_ldac(p_sfinfo, ap_pcm, sample_format, hData->nlnn);
691     proc_mdct_ldac(p_sfinfo, hData->nlnn);
693     p_sfinfo->cfg.frame_status = ana_frame_status_ldac(p_sfinfo, hData->nlnn);
695     error_code = encode_ldac(p_sfinfo, hData->nbands, hData->grad_mode,
696             hData->grad_qu_l, hData->grad_qu_h, hData->grad_os_l, hData->grad_os_h,
697             hData->abc_status);
703             hData->error_code = error_code2;
706         hData->error_code = error_code;
718             hData->error_code = error_code2;
721         hData->error_code = error_code;
732 HANDLE_LDAC hData,  argument
743         hData->error_code = LDAC_ERR_ILL_SMPL_FORMAT;
753     result = ldaclib_encode(hData, ap_buf, sample_format, p_stream, p_nbytes_used);
769 HANDLE_LDAC hData)  argument
771     hData->error_code = LDAC_ERR_NONE;
780 HANDLE_LDAC hData,  argument
783     *p_error_code = hData->error_code;
792 HANDLE_LDAC hData)  argument
794     hData->sfinfo.error_code = LDAC_ERR_NONE;
803 HANDLE_LDAC hData,  argument
806     *p_error_code = hData->sfinfo.error_code;