82  cd ffmpeg40/
   83  ./configure  --arch=arm --cross-prefix=/mnt/fileroot2/tao.zhu/code/prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.7/bin/arm-linux-androideabi- --target-os=linux --disable-ffplay --disable-postproc --disable-gpl --disable-static --enable-shared --disable-encoder=flac --disable-decoder=cavs --disable-zlib --disable-encoders --disable-muxers --disable-decoder=amrnb --enable-pic --enable-cross-compile --sysroot=../../prebuilts/ndk/8/platforms/android-17/arch-arm --cpu=armv7-a --extra-cflags='-march=armv7-a -mfloat-abi=softfp -mfpu=neon' --enable-armv5te --enable-armv6 --enable-armv6t2 --enable-neon
   84  /mnt/fileroot2/tao.zhu/code/prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.7/bin/arm-linux-androideabi-gcc
   85  cd /usr/
   86  ls
   87  find ./ -name lib32z1
   88  cd -
   89  cd ../../
   90  cd ..
   91  cd ..
   92  cd hardware/amlogic/middleware/
   93  cd ffmpeg40/
   94  ls
   95  cd ../../../../
   96  cd -
   97  ./configure  --arch=arm --cross-prefix=../../../../prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.7/bin/arm-linux-androideabi- --target-os=linux --disable-ffplay --disable-postproc --disable-gpl --disable-static --enable-shared --disable-encoder=flac --disable-decoder=cavs --disable-zlib --disable-encoders --disable-muxers --disable-decoder=amrnb --enable-pic --enable-cross-compile --sysroot=../../../../prebuilts/ndk/8/platforms/android-17/arch-arm --cpu=armv7-a --extra-cflags='-march=armv7-a -mfloat-abi=softfp -mfpu=neon' --enable-armv5te --enable-armv6 --enable-armv6t2 --enable-neon
   98  mkdir ./install
   99  ./configure  --arch=arm --prefix=./install --cross-prefix=../../../../prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.7/bin/arm-linux-androideabi- --target-os=linux --disable-ffplay --disable-postproc --disable-gpl --disable-static --enable-shared --disable-encoder=flac --disable-decoder=cavs --disable-zlib --disable-encoders --disable-muxers --disable-decoder=amrnb --enable-pic --enable-cross-compile --sysroot=../../../../prebuilts/ndk/8/platforms/android-17/arch-arm --cpu=armv7-a --extra-cflags='-march=armv7-a -mfloat-abi=softfp -mfpu=neon' --enable-armv5te --enable-armv6 --enable-armv6t2 --enable-neon
  100  make -j8
  101  cp ./../ffmpeg30/Android.mk ./
  102  mm
  103  mm
  104  mm
  105  mm
  106  mm
  107  mm -j16
  108  mm
  109  mm
  110  mm
  111  mm
  112  mm
  113  mm
  114  mm
  115  mm
  116  mm
  117  grep -r ./ "swri_resample_dsp_arm_init"
  118  grep -nr "swri_resample_dsp_arm_init" ./
  119  mm
  120  grep -nr "ff_resample_common_apply_filter_x4_float_neon" ./
  121  grep -nr "ff_resample_common_apply_filter_x4_float_neon" ./
  122  grep -nr "ff_resample_common_apply_filter_x4_float_neon" ./
  123  mm
  124  grep -r "ff_sws_init_swscale_arm" ./
  125  grep -r "ff_sws_init_swscale_arm" ./
  126  mm
  127  grep -r "ff_yuv2planeX_8_neon" ./
  128  mm
  129  mm
  130  mm
  131  grep -r "ff_yuv2planeX_8_neon" ./
  132  grep -nr "ff_yuv2planeX_8_neon" ./
  133  grep -nr "ff_yuv2planeX_8_neon" ./
  134  mm
  135  grep -nr "ff_hscale_8_to_15_neon" ./
  136  mm
  137  grep -nr "ff_voc_get_packet" ./
  138  mm
  139  grep -nr "av_bsf_alloc" ./
  140  mm
  141  grep -nr "avcodec_decode_subtitle2" ./
  142  mm
  143  grep -nr "avpriv_h264_has_num_reorder_frames" ./
  144  mm
  145  grep -nr "ff_tee_parse_slave_options" ./
  146  grep -nr "ff_tee_parse_slave_options(" ./
  147  mm
  148  grep -nr "av_adts_header_parse(" ./
  149  mm
  150  grep -nr "ff_rtp_send_vc2hq(" ./
  151  mm
  152  grep -nr "ff_rtp_send_vp9(" ./
  153  mm
  154  grep -nr "ff_vc2hq_dynamic_handler(" ./
  155  grep -nr "ff_vc2hq_dynamic_handler" ./
  156  grep -nr "ff_rtmp_calc_digest(" ./
  157  mm
  158  grep -nr "ff_mov_read_esds(" ./
  159  mm
  160  [6~~~
  161  mm
  162  grep -nr "av_spherical_alloc(" ./
  163  mm
  164  grep -nr "ff_hls_write_end_list(" ./
  165  grep -nr "ff_hls_write_end_list(" ./
  166  grep -nr "ff_hls_write_end_list" ./
  167  mm
  168  mm
  169  grep -nr "ff_dash_fill_tmpl_params" ./
  170  grep -nr "ff_dash_fill_tmpl_params{" ./
  171  grep -nr "ff_dash_fill_tmpl_params(" ./
  172  mm
  173  grep -nr "av_bsf_get_by_name(" ./
  174  mm
  175  grep -nr "ff_vp9_superframe_split_bsf(" ./
  176  grep -nr "ff_vp9_superframe_split_bsf" ./
  177  mm
  178  grep -nr "ff_vp9_superframe_bsf" ./
  179  mm
  180  grep -nr "ff_vp9_raw_reorder_bsf" ./
  181  mm
  182  grep -nr "ff_vp9_raw_reorder_bsf" ./
  183  mm
  184  grep -nr "ff_trace_headers_bsf" ./
  185  mm
  186  grep -nr "ff_cbs_all_codec_ids" ./
  187  mm
  188  grep -nr "ff_cbs_type_mpeg2" ./
  189  mm
  190  grep -nr "ff_cbs_type_h265" ./
  191  mm
  192  grep -nr "ff_h2645_packet_split" ./
  193  mm
  194  grep -nr "ff_null_bsf" ./
  195  mm
  196  grep -nr "ff_mpeg2_metadata_bsf" ./
  197  mm
  198  \
  199  mm
  200  grep -nr "ff_hevc_metadata_bsf" ./
  201  mm
  202  grep -nr "ff_hapqa_extract_bsf" ./
  203  grep -nr "ff_g726_demuxer" ./
  204  grep -nr "ff_h264_chroma_dc_scan" ./
  205  mm
  206  grep -nr "ff_mpeg12_find_best_frame_rate" ./
  207  grep -nr "ff_vp9_default_probs" ./
  208  mm
  209  grep -nr "ff_h264_redundant_pps_bsf" ./
  210  mm
  211  history | grep ff_h264_metadata_bsf
  212  grep -nr "ff_h264_metadata_bsf" ./
  213  grep -nr "ff_aix_demuxer" ./
  214  mm
  215  mm -B
  216  grep -nr "ff_filter_units_bsf" ./
  217  grep -nr "ff_wsd_demuxe" ./
  218  grep -nr ff_silk_stereo_interp_len" ./
  219  grep -nr ff_silk_stereo_interp_len" ./
  220  grep -nr ff_silk_stereo_interp_len" ./
  221  grep -nr "ff_silk_stereo_interp_len" ./
  222  MM
  223  mm
  224  grep -nr "" ./
  225  mm
  226  grep -nr "ff_extract_extradata_bsf" ./
  227  grep -nr "ff_ty_demuxer" ./
  228  mm
  229  mm
  230  grep -nr "ff_aptx_demuxer" ./
  231  mm
  232  mm
  233  mm
  234  mm
  235  mm
  236  mm
  237  grep -nr "ff_wmv2_scantableB" ./
  238  mm
  239  mm
  240  mm
  241  mm
  242  mm
  243  grep -nr "ff_opus_rc_dec_uint" ./
  244  mm
  245  grep -nr "avpriv_fits_header_init" ./
  246  mm
  247  grep -nr "avpriv_codec2_mode_block_align" ./
  248  mm
  249  mm
  250  grep -nr "ff_eac3_core_bsf" ./
  251  m
  252  mm
  253  mm
  254  grep -nr "ff_vc2hq_dynamic_handler" ./
  255  grep -nr "ff_rfc4175_rtp_handler" ./
  256  mm
  257  grep -nr "ff_urlcontext_child_class_next" ./
  258  mm
  259  grep -nr "ff_tee_protoco" ./
  260  mm
  261  mm
  262  grep -nr "libavformat/teeproto.c" ./
  263  grep -nr "ff_prompeg_protocol" ./
  264  mm
  265  grep -nr "ff_sdx_demuxer" ./
  266  grep -nr "ff_mjpeg_2000_demuxer" ./
  267  mm
  268  grep -nr "ff_mjpeg_2000_demuxer" ./
  269  mm
  270  grep -nr "ff_mjpeg_2000_demuxer" ./
  271  mm
  272  grep -nr "ff_reshuffle_raw_rgb" ./
  273  m
  274  mm
  275  grep -nr "ff_hevc_sao_band_filter_neon_8" ./
  276  mm
  277  grep -nr "ff_hevc_sao_band_filter_neon_8" ./
  278  mm
  279  grep -nr "ff_hevc_sao_band_filter_neon_8" ./
  280  mm
  281  grep -nr "ff_vp9_adapt_probs" ./
  282  mm
  283  grep -nr ff_vp9_loopfilter_sb" ./
  284  grep -nr "ff_vp9_loopfilter_sb" ./
  285  mm
  286  grep -nr "ff_vp9_decode_block" ./
  287  mm
  288  mm
  289  mm
  290  grep -nr "ff_vp9_intra_recon_8bpp" ./
  291  mm
  292  grep -nr "ff_vp9_fill_mv" ./
  293  mm
  294  grep -nr "ff_vp9dsp_init_arm" ./
  295  mm
  296  mm
  297  mm
  298  mm
  299  grep -nr "ff_vp9_iwht_iwht_4x4_add_neon" ./
  300  grep -nr "ff_vp9_iwht_iwht_4x4_add_neon" ./
  301  mm
  302  grep -nr "ff_vp9dsp_init_arm" ./
  303  m
  304  mm
  305  grep -nr "ff_vp9_put_regular32_h_neon" ./
  306  mm
  307  mm
  308  grep -nr "ff_llvidencdsp_init" ./
  309  mm
  310  grep -nr "ff_utvideodsp_init" ./
  311  mm
  312  grep -nr "ff_ttaencdsp_init" ./
  313  mm
  314  grep -nr "ff_rdft_init_arm" ./
  315  m
  316  mm
  317  grep -nr "avpriv_slicethread_free" ./
  318  mm
  319  grep -nr "ff_h264_check_intra4x4_pred_mode" ./
  320  mm
  321  grep -nr "ff_xma_parser" ./
  322  mm
  323  mm
  324  mm
  325  mm
  326  grep -nr "ff_celt_pvq_init" ./
  327  ,,
  328  mm
  329  grep -nr "ff_mdct15_init" ./
  330  mm
  331  grep -nr "ff_sbc_decoder" ./
  332  mm
  333  mm
  334  mm
  335  grep -nr "ff_hevc_decoder" ./
  336  mm
  337  mm
  338  grep -nr "ff_mjpeg_encode_huffman_close" ./
  339  mm
  340  grep -nr "ff_mlz_decompression" ./
  341  mm
  342  grep -nr "ff_dca_lbr_flush" ./
  343  mm
  344  grep -nr "ff_dca_init_vlcs" ./
  345  mm
  346  grep -nr "ff_dcaadpcm_free" ./
  347  mm
  348  grep -nr "libavcodec/dcaadpcm.c" ./
  349  grep -nr "ff_init_dsd_data" ./
  350  mm
  351  grep -nr "ff_sbc_proto_8_80m0" ./
  352  mm
  353  grep -nr "ff_sbc_crc8" ./
  354  mm
  355  grep -nr "ff_mpv_common_init_neon" ./
  356  mm
  357  grep -nr "avcodec_receive_packet" ./
  358  mm
  359  grep -nr "ff_dirac_golomb_read_16bit" ./
  360  mm
  361  grep -nr "ff_adts_header_parse" ./
  362  mm
  363  grep -nr "ff_cbrt_tab" ./
  364  mm
  365  grep -nr "ff_cbrt_tableinit_fixed" ./
  366  grep -nr "av_hwframe_ctx_alloc" ./
  367  mm
  368  grep -nr "ff_cbrt_tab_fixed" ./
  369  mm
  370  mm
  371  mm
  372  grep -nr "ff_cbrt_tab_fixed" ./
  373  grep -nr "ff_cbrt_tableinit_fixed" ./
  374  grep -r "ff_cbrt_tableinit_fixed" ./
  375  mm
  376  mm
  377  grep -r "ff_vp9_put_smooth4_v_neon" ./
  378  mm
  379  grep -r "ff_cbrt_tab_fixed" ./
  380  grep -r "ff_cbrt_tab_fixed" ./mm
  381  mm
  382  mm -B -j32
  383  mm
  384  \mm
  385  mm
  386  grep -r "CONFIG_HARDCODED_TABLES" ./mm
  387  grep -r "CONFIG_HARDCODED_TABLES" 
  388  mm -j32
  389  mm
  390  mm -j32
  391  cp config.h config.h.bk
  392  cp Android.mk Android.mk.bk
  393  mm -j32
  394  mm
  395  rm config.h
  396  cp config.h.bk config.h
  397  mm -j32
  398  mm
  399  mm
  400  mm
  401  mm
  402  mm
  403  mm
  404  mm
  405  mm
  406  mm
  407  mm
  408  grep -r "ff_vp9dsp_init_arm"
  409  mm
  410  grep -r "ff_vp9_iwht_iwht_4x4_add_neon"
  411  mm
  412  mm
  413  mm
  414  mm
  415  cd /mnt/fileroot2/tao.zhu/code/
  416  source /opt/choose_java_version.sh
  417  source build/envsetup.sh;export PROJECT_TYPE=shmobile PROJECT_ID=p211; lunch p201_iptv-user;
  418  cd packages/amlogic/LibPlayer/
  419  cd /mnt/fileroot2/tao.zhu/code/
  420  source /opt/choose_java_version.sh
  421  source build/envsetup.sh;export PROJECT_TYPE=shmobile PROJECT_ID=p211; lunch p201_iptv-user;
  422  cd packages/amlogic/LibPlayer/
  423  ls
  424  cd gtest/
  425  ls
  426  cd tests/
  427  mm
  428  mm -B
  429  cd ..
  430  ls
  431  cd amexternal/
  432  ll
  433  ls
  434  mm
  435  mm -B
  436  ls
  437  cd ..
  438  cd amplayer_C
  439  cd amplayer_cmd/
  440  ls
  441  ls
  442  cd demux/
  443  ls -l
  444  cd ..
  445  ls
  446  cd proto/
  447  ls
  448  cd ..
  449  ls
  450  cd utils/
  451  ls
  452  cd ..
  453  ls
  454  cd test/
  455  ls
  456  ls
  457  cd ..
  458  mm
  459  mm
  460  mm
  461  mm
  462  mm
  463  mm
  464  mm
  465  grep -r ./ffmpeg40/ "UINT64_C"
  466  history | grep 
  467  history 
  468  history | grep "grep"
  469  grep -r  "UINT64_C" ./ffmpeg40/
  470  mm
  471  mm
  472  cd ffmpeg40/
  473  mm -B
  474  mm -j16
  475  mm -j32
  476  mm
  477  mm -B
  478  mm -j32
  479  mm
  480  mm -B
  481  mm -j32
  482  cd ..
  483  mm
  484  mm
  485  cd /mnt/fileroot2/tao.zhu/code/
  486  source /opt/choose_java_version.sh
  487  source build/envsetup.sh 
  488  cd packages/amlogic/LibPlayer/
  489  cd /mnt/fileroot2/tao.zhu/
  490  cd code/hardware/amlogic/
  491  ls
  492  cd middleware/
  493  ls
  494  cd ffmpeg40/
  495  ls
  496  make install
  497  mm -j16
  498  cd /mnt/fileroot2/tao.zhu/code
  499  cd /mnt/fileroot2/tao.zhu/code/
  500  source /opt/choose_java_version.sh
  501  source build/envsetup.sh;export PROJECT_TYPE=shmobile PROJECT_ID=p211; lunch p201_iptv-user;
  502  arm-linux-androideabi-gcc
  503  arm-linux-androideabi-gcc -v
  504  arm-linux-androideabi-gcc -v | grep std
  505  arm-linux-androideabi-g -v | grep std
  506  arm-linux-androideabi-g++ -v | grep std
  507  cd /
  508  cd /mnt/fileroot2/tao.zhu/thirdlib/
  509  ls
  510  cd ffmpeg_pthread/
  511  ls
  512  cp ffmpeg-4.0.2.tar.bz2 /mnt/fileroot2/tao.zhu/code/packages/amlogic/LibPlayer/gtest/
  513  cd /mnt/fileroot2/tao.zhu/code/packages/amlogic/LibPlayer/gtest/
  514  ls
  515  history | grep tar
  516  ls
  517  mkdir ffmpeg40
  518  cp ffmpeg-4.0.2.tar.bz2 ffmpeg40/
  519  cd ffmpeg40/
  520  ls
  521  cd ..
  522  rm ffmpeg-4.0.2.tar.bz2 
  523  cd ffmpeg40/
  524  ls
  525  history | grep "tar"
  526  ls
  527  tar 
  528  tar xjvf ./ffmpeg-4.0.2.tar.bz2 ffmpeg-4.0.2/
  529  ls
  530  rm -rf ffmpeg-4.0.2
  531  tar xjvf ./ffmpeg-4.0.2.tar.bz2 
  532  history 
  533  history | grep config 
  534  cd ../../../../
  535  cd -
  536  cd ../../../../../
  537  cd -
  538  ./configure  --arch=arm --prefix=./install --cross-prefix=../../../../../prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.7/bin/arm-linux-androideabi- --target-os=linux --disable-ffplay --disable-postproc --disable-gpl --disable-static --enable-shared --disable-encoder=flac --disable-decoder=cavs --disable-zlib --disable-encoders --disable-muxers --disable-decoder=amrnb --enable-pic --enable-cross-compile --sysroot=../../../../../prebuilts/ndk/8/platforms/android-17/arch-arm --cpu=armv7-a --extra-cflags='-march=armv7-a -mfloat-abi=softfp -mfpu=neon' --enable-armv5te --enable-armv6 --enable-armv6t2 --enable-neon
  539  ls
  540  rm ffmpeg-4.0.2.tar.bz2 
  541  cd ..
  542  mv ffmpeg40 ffmpeg41
  543  mv ffmpeg41/ffmpeg-4.0.2/ ./ffmpeg40
  544  ls
  545  cd ffmpeg41
  546  ls
  547  cd ..
  548  rm -rf ffmpeg41
  549  cd ffmpeg40
  550  ls
  551  ./configure  --arch=arm --prefix=./install --cross-prefix=../../../../../prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.7/bin/arm-linux-androideabi- --target-os=linux --disable-ffplay --disable-postproc --disable-gpl --disable-static --enable-shared --disable-encoder=flac --disable-decoder=cavs --disable-zlib --disable-encoders --disable-muxers --disable-decoder=amrnb --enable-pic --enable-cross-compile --sysroot=../../../../../prebuilts/ndk/8/platforms/android-17/arch-arm --cpu=armv7-a --extra-cflags='-march=armv7-a -mfloat-abi=softfp -mfpu=neon' --enable-armv5te --enable-armv6 --enable-armv6t2 --enable-neon
  552  ./configure  --arch=arm --prefix=./install --cross-prefix=../../../../../prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.7/bin/arm-linux-androideabi- --target-os=linux --disable-ffplay --disable-postproc --disable-gpl --disable-static --enable-shared --disable-encoder=flac --disable-decoder=cavs --disable-zlib --disable-encoders --disable-muxers --disable-decoder=amrnb --enable-pic --enable-cross-compile --sysroot=../../../../../prebuilts/ndk/8/platforms/android-17/arch-arm --cpu=armv7-a --extra-cflags='-march=armv7-a -mfloat-abi=softfp -mfpu=neon' --enable-armv5te --enable-armv6 --enable-armv6t2 --enable-neon
  553  ./configure  --arch=arm --prefix=./install --cross-prefix=../../../../prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.7/bin/arm-linux-androideabi- --target-os=linux --disable-ffplay --disable-postproc --disable-gpl --disable-static --enable-shared --disable-encoder=flac --disable-decoder=cavs --disable-zlib --disable-encoders --disable-muxers --disable-decoder=amrnb --enable-pic --enable-cross-compile --sysroot=../../../../prebuilts/ndk/8/platforms/android-17/arch-arm --cpu=armv7-a --extra-cflags='-march=armv7-a -mfloat-abi=softfp -mfpu=neon' --enable-armv5te --enable-armv6 --enable-armv6t2 --enable-neon
  554  cd ../../../../
  555  cd -
  556  ./configure  --arch=arm --prefix=./install --cross-prefix=../../../../prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.7/bin/arm-linux-androideabi- --target-os=linux --disable-ffplay --disable-postproc --disable-gpl --disable-static --enable-shared --disable-encoder=flac --disable-decoder=cavs --disable-zlib --disable-encoders --disable-muxers --disable-decoder=amrnb --enable-pic --enable-cross-compile --sysroot=../../../../.prebuilts/ndk/8/platforms/android-17/arch-arm --cpu=armv7-a --extra-cflags='-march=armv7-a -mfloat-abi=softfp -mfpu=neon' --enable-armv5te --enable-armv6 --enable-armv6t2 --enable-neon
  557  ./configure  --arch=arm --prefix=./install --cross-prefix=../../../../../prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.7/bin/arm-linux-androideabi- --target-os=linux --disable-ffplay --disable-postproc --disable-gpl --disable-static --enable-shared --disable-encoder=flac --disable-decoder=cavs --disable-zlib --disable-encoders --disable-muxers --disable-decoder=amrnb --enable-pic --enable-cross-compile --sysroot=../../../../../prebuilts/ndk/8/platforms/android-17/arch-arm --cpu=armv7-a --extra-cflags='-march=armv7-a -mfloat-abi=softfp -mfpu=neon' --enable-armv5te --enable-armv6 --enable-armv6t2 --enable-neon
  558  mm
  559  mm
  560  ls
  561  mm
  562  ./configure  --arch=arm --prefix=./install --cross-prefix=../../../../../prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.7/bin/arm-linux-androideabi- --target-os=linux --disable-ffplay --disable-postproc --disable-gpl --disable-static --enable-shared --disable-encoder=flac --disable-decoder=cavs --disable-zlib --disable-encoders --disable-muxers --disable-decoder=amrnb --enable-pic --enable-cross-compile --sysroot=../../../../../prebuilts/ndk/8/platforms/android-17/arch-arm --cpu=armv7-a --extra-cflags='-march=armv7-a -mfloat-abi=softfp -mfpu=neon' --enable-armv5te --enable-armv6 --enable-armv6t2 --enable-neon
  563  mm
  564  cd .
  565  cd ..
  566  rm -rf ffmpeg40/
  567  ls
  568  cd ..
  569  mv ffmpeg40/ ./gtest/
  570  cd gtest/ffmpeg40/
  571  ./configure  --arch=arm --prefix=./install --cross-prefix=../../../../../prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.7/bin/arm-linux-androideabi- --target-os=linux --disable-ffplay --disable-postproc --disable-gpl --disable-static --enable-shared --disable-encoder=flac --disable-decoder=cavs --disable-zlib --disable-encoders --disable-muxers --disable-decoder=amrnb --enable-pic --enable-cross-compile --sysroot=../../../../../prebuilts/ndk/8/platforms/android-17/arch-arm --cpu=armv7-a --extra-cflags='-march=armv7-a -mfloat-abi=softfp -mfpu=neon' --enable-armv5te --enable-armv6 --enable-armv6t2 --enable-neon
  572  mm 
  573  mm -B
  574  cd libavutil/
  575  ls | grep version
  576  cp version.h ffversion.h
  577  cd ..
  578  mm
  579  history 
  580  ~~
  581  history > his.data