https://github.com/acoustid/chromaprint/releases/download/v1.4.3/chromaprint-1.4.3.tar.gz
修改./audio/ffmpeg_audio_reader.h和./audio/ffmpeg_audio_processor.h
g++ cmd/fpcalc.cpp -lm -lavcodec -lavutil -lswresample -lavformat -L. -I. -lchromaprint
$LD_LIBRARY_PATH=. ./a.out /tmp/半兽人.flac
DURATION=245
FINGERPRINT=AQADtNIiyVIU1NLx8fg-_PDR4VeQfMdpHXt0oech3UT2LThnPMf_Bfmh60LeHi983Bh8kugxo5p4pDceCuJpHKGMPj2adR_wHc2J3TgPz4mRHskPOFpy_MGU7AyDkxmLg_ORU_iHNzn-44cWnkH9FPny4Mpy9OB1_AquI892bKFYQR_8nUJJBg8u4UfzCyePZzqMXJPgo9Zx4xtVITxhLWkxbYqOHj_848RzBe9x9XgfvMcJ_cPPU3iKR8OPHH9xwo3m43B-9Mdj5OiPH64YXDoc6cd_-OGD_sIP_cQjoJnR41ygKxfuCzl6vDxOFXZQUynOIvwz7BeKx0G-4qSioetiYvzh5wz-oc2FKw-q60gfCdqJ2MfDD4-OyzZKNCeeE-dw4YoI_viR39CYE-mPU_hz_DheGF8rw_lQ4tNxvsiL7oirwx8ivfiO6Qqa6xK-L_hzVGOE6_C-GK-IPkd1o5GP6zra44cpG6Wgu9AejgWTiCaeHPHxzQjzHNrx7VuQb8e1qDiD40L9BGHCJGeGC6ry46TxRzhKJR2hhTEO_ehzwnF2PDzy46phKhlq3CdOxmieCT3uCCR7VDya50TOQz9OHY2YpIN2POgzK2Cf4MJzPBZ-EaqIGiEn5diW6OiPPVFwo_mO3jKqI9VuqEyEHF6n4zH6_bgV3DGeIwszQq-R5jrB7E9xh5OC8sWfo1RwY9eRdscLPTzuJMfjB2V22IWOH8exQ05zVBdyHfxx-Xg4zMrRf7iO_3gER8yM9YO_CH2E_MILdc9Q8fCV45wchOyJDz2eI-UzVN4FzZaHHH7wB8eXInoOR1VOaDx-BaG2RPiKZ8cDv7gRniduBao04uXh7OmxLzh4Mc-EZp2hM4cvHD8eZvjhHYeoFj1-9IfJDD1uMH_wH_-OXji6o__x7riCH_0V4z9640UId0QoHqeO49_AfIf-XMKPH9YG9TiF6yj_IXRyCUcOLdNmvMGP8FnwnDjybdCLj5KHn4M3PehDHEcTbi5O8IcpSmHx4_B54IHf4_AhrTpeXEWOH3kqHHo_VDpyfEl4XMcPP8Uj5YglyD-qG2He46j1EbnxZdB1NB_i37iSPMP14w-aDyWDfJLxC2cuNA6DStN46H3xG_5xFT3iprgQv_AroceXDSUP8bjDDqFVPPuDRzku1bCZ4zty_5CbCc7xPEOOOkG-4NByfN2RR8oT7DF-FFOOPAsu88EDfYarLMeP-EJzdNOEa8eu4Ud_pAzq-PiFHuJ_9C-OR8Kv4LoI9zhz_MGVIlo4BccjPkjv43lw6XiSHH-gPWtwNMejHE_C48oF9R6aLwhF4ksuPFqOZ4LVRCeO3HgeQfPRPPgi6HiKtSjvQCxXvAgl4XmEJ9_gOiOiZ8cf6EzhMUOeCLyiBz57_B-eB09ytBEdlDz6HE1ePAticQcdudDGJkafFuER5jzeTHiO_mjIrRIuBr_Q5MeLN-GKq-hOKN9RVknh08GPLxI6LfjqKLhuOGKW45mPP-jRhEqGh6Fw_vCP_5ilPMiV49JzPEPzoE92nMTTWMgzXIkcHFa84UnwaA_U22he9InwfMR7_IOiqB3CByePJ0fJjDrCvA3uQCd15PiD52iuMUSfEDH1Q78DW0RM0ciPKTHTQ7OPrw8-6cHHKzh4QnuIJj9yHzRxKXxxJVfQnDm6MJFwHedxSrPQcDmqRTlyqDoeHn1K4cV3-AtewVvQ8onxfjj6ZgdVHxp74ZrwI-2E98WVCj4QmUceZXD042-Q54eiTNEZ9MFehDqa7seHJ7GD6K2giTtsIbQt4cqPl0UbaWhO8DquJGh-VOmR70j6H-Uf-LhCFtePjkHl7BEy9UIpJTr0rTzKHY0VPA6a0Bs6nMqDPC-aSUf7FLeDXNB8Bc3zBP8Oa_vxqcYdo80FLZ6O_E3QLooJatTR48rwmHiWJjiPJtERSlN8KIh8lGEZw4dfnBERJhNOHdqP5sM14n3QkDw6H4cmPriIfnjQxIdWGdd-HBe849nw5Xh2hDnKFbny4-PRmWigblGHn-hzHIcWXKpaHF0IPxJKXDmOZzqKZiWe9fjRMCM6Q19RPDt677giQcuPD71xZcfRF02OU9CPHr2h6YfRBz96NGdw2P6EH6HVoHmGy7AjgR87nAtCNHEOPQmHNXoC_Qo6icnRVFmh78E1pNKY41mPKw9GHmEOjQzibcePL3WEiqMmNMeVZchxgZ1yofsFimqKiwW9CN4jaGIv5BSa7kK_4Z_wZQvyHGqP8EezPvgnowSTD32OMJNyPOxwSs8wpZlSaM-MfUd-NHqOWlmDJ8ePZkf4BPqIfNmD0xb6B01EDV8UsEY-oVzyBE34DXrEsPgy_AivDP4RPlGKizgpqM8RpuhJXC_6GpSTw_XRI0ebaCSaiAz2BXWmQ3yPklE-5D26G1OqLAyu5DjKZ0gWjkTO5HiPL5OF_kEzFs-y4sgefCKaJyhvfEkW6EJzRUH1I_-JXhfSPoU_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-EQUIAgQQwSCgAiFROAQEgAYIQIgARQBCwAASLOICAAAJYKIQhwigHAAGCaMCEYIAAAZQBEAAABHAUIAQoQEQBApAQBiBFDJAQKUagEoACQoFAQiEnjMGKMUaAEdIbIhhQBhjDEATWAoOA0FwYRZh1RgGDABNAADGwIUYwAIijTgDhDECAIKIIEQiAxghBShGChAGKCECQQ0hYIgBQmAlijAKKMUCEEU4Qg5BhRCBgACEGECWMQhgBAQSAigBBlGAUASEIIQSBIQwyghACAaJCECiEAQAAJYElyhDgAA
API
https://api.acoustid.org/v2/lookup?client=KBpy-ulXLAc&duration=245&meta=recordings+releasegroups+compress&fingerprint=AQADtNIiyVIU1NLx8fg-_PDR4VeQfMdpHXt0oech3UT2LThnPMf_Bfmh60LeHi983Bh8kugxo5p4pDceCuJpHKGMPj2adR_wHc2J3TgPz4mRHskPOFpy_MGU7AyDkxmLg_ORU_iHNzn-44cWnkH9FPny4Mpy9OB1_AquI892bKFYQR_8nUJJBg8u4UfzCyePZzqMXJPgo9Zx4xtVITxhLWkxbYqOHj_848RzBe9x9XgfvMcJ_cPPU3iKR8OPHH9xwo3m43B-9Mdj5OiPH64YXDoc6cd_-OGD_sIP_cQjoJnR41ygKxfuCzl6vDxOFXZQUynOIvwz7BeKx0G-4qSioetiYvzh5wz-oc2FKw-q60gfCdqJ2MfDD4-OyzZKNCeeE-dw4YoI_viR39CYE-mPU_hz_DheGF8rw_lQ4tNxvsiL7oirwx8ivfiO6Qqa6xK-L_hzVGOE6_C-GK-IPkd1o5GP6zra44cpG6Wgu9AejgWTiCaeHPHxzQjzHNrx7VuQb8e1qDiD40L9BGHCJGeGC6ry46TxRzhKJR2hhTEO_ehzwnF2PDzy46phKhlq3CdOxmieCT3uCCR7VDya50TOQz9OHY2YpIN2POgzK2Cf4MJzPBZ-EaqIGiEn5diW6OiPPVFwo_mO3jKqI9VuqEyEHF6n4zH6_bgV3DGeIwszQq-R5jrB7E9xh5OC8sWfo1RwY9eRdscLPTzuJMfjB2V22IWOH8exQ05zVBdyHfxx-Xg4zMrRf7iO_3gER8yM9YO_CH2E_MILdc9Q8fCV45wchOyJDz2eI-UzVN4FzZaHHH7wB8eXInoOR1VOaDx-BaG2RPiKZ8cDv7gRniduBao04uXh7OmxLzh4Mc-EZp2hM4cvHD8eZvjhHYeoFj1-9IfJDD1uMH_wH_-OXji6o__x7riCH_0V4z9640UId0QoHqeO49_AfIf-XMKPH9YG9TiF6yj_IXRyCUcOLdNmvMGP8FnwnDjybdCLj5KHn4M3PehDHEcTbi5O8IcpSmHx4_B54IHf4_AhrTpeXEWOH3kqHHo_VDpyfEl4XMcPP8Uj5YglyD-qG2He46j1EbnxZdB1NB_i37iSPMP14w-aDyWDfJLxC2cuNA6DStN46H3xG_5xFT3iprgQv_AroceXDSUP8bjDDqFVPPuDRzku1bCZ4zty_5CbCc7xPEOOOkG-4NByfN2RR8oT7DF-FFOOPAsu88EDfYarLMeP-EJzdNOEa8eu4Ud_pAzq-PiFHuJ_9C-OR8Kv4LoI9zhz_MGVIlo4BccjPkjv43lw6XiSHH-gPWtwNMejHE_C48oF9R6aLwhF4ksuPFqOZ4LVRCeO3HgeQfPRPPgi6HiKtSjvQCxXvAgl4XmEJ9_gOiOiZ8cf6EzhMUOeCLyiBz57_B-eB09ytBEdlDz6HE1ePAticQcdudDGJkafFuER5jzeTHiO_mjIrRIuBr_Q5MeLN-GKq-hOKN9RVknh08GPLxI6LfjqKLhuOGKW45mPP-jRhEqGh6Fw_vCP_5ilPMiV49JzPEPzoE92nMTTWMgzXIkcHFa84UnwaA_U22he9InwfMR7_IOiqB3CByePJ0fJjDrCvA3uQCd15PiD52iuMUSfEDH1Q78DW0RM0ciPKTHTQ7OPrw8-6cHHKzh4QnuIJj9yHzRxKXxxJVfQnDm6MJFwHedxSrPQcDmqRTlyqDoeHn1K4cV3-AtewVvQ8onxfjj6ZgdVHxp74ZrwI-2E98WVCj4QmUceZXD042-Q54eiTNEZ9MFehDqa7seHJ7GD6K2giTtsIbQt4cqPl0UbaWhO8DquJGh-VOmR70j6H-Uf-LhCFtePjkHl7BEy9UIpJTr0rTzKHY0VPA6a0Bs6nMqDPC-aSUf7FLeDXNB8Bc3zBP8Oa_vxqcYdo80FLZ6O_E3QLooJatTR48rwmHiWJjiPJtERSlN8KIh8lGEZw4dfnBERJhNOHdqP5sM14n3QkDw6H4cmPriIfnjQxIdWGdd-HBe849nw5Xh2hDnKFbny4-PRmWigblGHn-hzHIcWXKpaHF0IPxJKXDmOZzqKZiWe9fjRMCM6Q19RPDt677giQcuPD71xZcfRF02OU9CPHr2h6YfRBz96NGdw2P6EH6HVoHmGy7AjgR87nAtCNHEOPQmHNXoC_Qo6icnRVFmh78E1pNKY41mPKw9GHmEOjQzibcePL3WEiqMmNMeVZchxgZ1yofsFimqKiwW9CN4jaGIv5BSa7kK_4Z_wZQvyHGqP8EezPvgnowSTD32OMJNyPOxwSs8wpZlSaM-MfUd-NHqOWlmDJ8ePZkf4BPqIfNmD0xb6B01EDV8UsEY-oVzyBE34DXrEsPgy_AivDP4RPlGKizgpqM8RpuhJXC_6GpSTw_XRI0ebaCSaiAz2BXWmQ3yPklE-5D26G1OqLAyu5DjKZ0gWjkTO5HiPL5OF_kEzFs-y4sgefCKaJyhvfEkW6EJzRUH1I_-JXhfSPoU_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-EQUIAgQQwSCgAiFROAQEgAYIQIgARQBCwAASLOICAAAJYKIQhwigHAAGCaMCEYIAAAZQBEAAABHAUIAQoQEQBApAQBiBFDJAQKUagEoACQoFAQiEnjMGKMUaAEdIbIhhQBhjDEATWAoOA0FwYRZh1RgGDABNAADGwIUYwAIijTgDhDECAIKIIEQiAxghBShGChAGKCECQQ0hYIgBQmAlijAKKMUCEEU4Qg5BhRCBgACEGECWMQhgBAQSAigBBlGAUASEIIQSBIQwyghACAaJCECiEAQAAJYElyhDgAA
实际的查找功能代码: https://github.com/acoustid/pg_acoustid/blob/master/acoustid_compare.c https://github.com/userid/acoustid-server/blob/master/sql/CreateTables.sql https://github.com/userid/acoustid-server/blob/master/acoustid/data/fingerprint.py
编译静态：
g++ CMakeFiles/chromaprint_objs.dir/avresample/*o \
CMakeFiles/chromaprint_objs.dir/utils/*o \
./CMakeFiles/chromaprint.dir/*o \
./CMakeFiles/chromaprint_objs.dir/*o \
test.cpp -lm -lavcodec -lavutil -lswresample -lavformat -L. -I.
mkdir out
find -name "*.o" |xargs -I{} cp {} out/
ar cr libchromaprint.a out/*o
rm *so.*
g++ libchromaprint.a test.cpp -lm -lavcodec -lavutil -lswresample -lavformat -L. -I. -lchromaprint
``
### 静态编译:
上面的文件cpp修改必须。
g++ -std=c++11 libchromaprint.a test.cpp -lm -L. -I. -I../ffmpeg -lchromaprint -Lout/ -lavformat -lswresample -lavcodec -lavfilter -lavutil -lrt -lz -ldl （-l 有顺序）