[root@localhost ffmpeg]# nm -D /usr/lib/libfaad.so 00008d90 T AudioSpecificConfig2 00016ba0 T DCT4_32 00011a90 T DRM_aac_scalable_main_element 00017cf0 T DST4_32 00010ac0 T GASpecificConfig 000090c0 T NeAACDecAudioSpecificConfig 000060a0 T NeAACDecClose 00006070 T NeAACDecDecode 00006010 T NeAACDecDecode2 000055c0 T NeAACDecGetCapabilities 000055d0 T NeAACDecGetCurrentConfiguration 00005590 T NeAACDecGetErrorMessage 000062d0 T NeAACDecInit 00006150 T NeAACDecInit2 000067f0 T NeAACDecInitDRM 000066f0 T NeAACDecOpen 000055f0 T NeAACDecPostSeekReset 00006660 T NeAACDecSetConfiguration w _Jv_RegisterClasses U __assert_fail 0003c358 A __bss_start w __cxa_finalize w __gmon_start__ U __stack_chk_fail 0003c358 A _edata 0003c35c A _end 00020cf4 T _fini 00001f60 T _init 0000fd40 T adts_frame 00019300 T calc_Q_div 000193d0 T calc_Q_div2 000169b0 T can_decode_ot 00004f40 T cfftb 00004bd0 T cfftf 00005300 T cffti 000052b0 T cfftu U cosf 00018a70 T dct4_kernel 00019fb0 T derived_frequency_table 000068e0 T drc_decode 00006a00 T drc_end 00006a30 T drc_init 00007860 T drm_ps_data 00006c30 T drm_ps_decode 00006b00 T drm_ps_free 00006be0 T drm_ps_init 000194a0 T envelope_noise_dequantisation 0001f370 T envelope_time_border_vector 0003a3a0 D err_msg 00018e90 T extract_envelope_data 000191b0 T extract_noise_floor_data 00002d30 T faad_byte_align 000027f0 T faad_endbits 00002b80 T faad_flushbits_ex 00016b40 T faad_free 00002800 T faad_get_processed_bits 00002ca0 T faad_getbitbuffer 000089c0 T faad_imdct 00002840 T faad_initbits 00002930 T faad_initbits_rev 00016b70 T faad_malloc 000088a0 T faad_mdct_end 000088e0 T faad_mdct_init 00002820 T faad_origbitbuffer 00002830 T faad_origbitbuffer_size 000029d0 T faad_resetbits 00002ac0 T faad_rewindbits 00013a10 T fill_in_codeword 000079e0 T filter_bank_end 00007a30 T filter_bank_init 00016aa0 T floor_log2 U free 00010910 T get_adif_header 00016910 T get_sample_rate 00016890 T get_sr_index 0003a440 D hcbN 0003c060 D hcb_2_pair_table 0003a4c0 D hcb_2_pair_table_size 0003c020 D hcb_2_quad_table 0003a480 D hcb_2_quad_table_size 0003c0a0 D hcb_bin_table 0003a500 D hcb_bin_table_size 0003bfe0 D hcb_table 0001aa60 T hf_adjustment 0001bcb0 T hf_generation 00014a00 T huffman_scale_factor 00015050 T huffman_spectral_data 000155c0 T huffman_spectral_data_2 00007b10 T ifilter_bank 00008690 T is_decode 000139b0 T is_good_cb 00019ad0 T limiter_frequency_table U log U logf U malloc 0001a210 T master_frequency_table 00019910 T master_frequency_table_fs0 00016940 T max_pred_sfb 00016970 T max_tns_sfb U memcpy U memmove U memset 00009100 T ms_decode 000169e0 T ne_rng 0001f750 T noise_floor_time_border_vector 00016a50 T ones32 000092a0 T output_to_PCM 0000a410 T pns_decode U pow 0000dfb0 T ps_data 0000bae0 T ps_decode 0000ba30 T ps_free 0000b7c0 T ps_init 0000e640 T pulse_decode 0001a8c0 T qmf_start_channel 0001a7c0 T qmf_stop_channel 0001d8a0 T qmfa_end 0001d960 T qmfa_init 0001d860 T qmfs_end 0001d8e0 T qmfs_init U qsort 00012a40 T raw_data_block 00013af0 T read_segment 0000ed40 T reconstruct_channel_pair 0000f4f0 T reconstruct_single_channel 00013b60 T reordered_spectral_data 00016490 T rvlc_decode_scale_factors 00016790 T rvlc_scale_factor_data 00020350 T sbrDecodeCoupleFrame 000205d0 T sbrDecodeEnd 000206c0 T sbrDecodeInit 000201c0 T sbrDecodeSingleFrame 0001fea0 T sbrDecodeSingleFramePS 000209e0 T sbrReset 0001cbf0 T sbr_envelope 0001e5c0 T sbr_extension_data 0001c9c0 T sbr_noise 0001d300 T sbr_qmf_analysis_32 0001d5f0 T sbr_qmf_synthesis_32 0001cf40 T sbr_qmf_synthesis_64 U sinf U sqrtf 000133f0 T tns_decode_frame 00012fb0 T tns_encode_frame 00019690 T unmap_envelope_noise 0003a460 D unsigned_cb 0000e700 T window_grouping_info 00016af0 T wl_min_lzc