head 1.1; branch 1.1.1; access; symbols netbsd-11-0-RC4:1.1.1.20 netbsd-11-0-RC3:1.1.1.20 netbsd-11-0-RC2:1.1.1.20 netbsd-11-0-RC1:1.1.1.20 perseant-exfatfs-base-20250801:1.1.1.20 netbsd-11:1.1.1.20.0.4 netbsd-11-base:1.1.1.20 netbsd-10-1-RELEASE:1.1.1.19 perseant-exfatfs-base-20240630:1.1.1.20 perseant-exfatfs:1.1.1.20.0.2 perseant-exfatfs-base:1.1.1.20 netbsd-8-3-RELEASE:1.1.1.11 netbsd-9-4-RELEASE:1.1.1.15 netbsd-10-0-RELEASE:1.1.1.19 netbsd-10-0-RC6:1.1.1.19 netbsd-10-0-RC5:1.1.1.19 netbsd-10-0-RC4:1.1.1.19 netbsd-10-0-RC3:1.1.1.19 netbsd-10-0-RC2:1.1.1.19 netbsd-10-0-RC1:1.1.1.19 FILE5_45:1.1.1.20 netbsd-10:1.1.1.19.0.2 netbsd-10-base:1.1.1.19 FILE5_43:1.1.1.19 netbsd-9-3-RELEASE:1.1.1.15 cjep_sun2x-base1:1.1.1.18 cjep_sun2x:1.1.1.18.0.4 cjep_sun2x-base:1.1.1.18 cjep_staticlib_x-base1:1.1.1.18 netbsd-9-2-RELEASE:1.1.1.15 cjep_staticlib_x:1.1.1.18.0.2 cjep_staticlib_x-base:1.1.1.18 FILE5_40:1.1.1.18 netbsd-9-1-RELEASE:1.1.1.15 FILE5_39:1.1.1.17 phil-wifi-20200421:1.1.1.16 phil-wifi-20200411:1.1.1.16 is-mlppp:1.1.1.16.0.2 is-mlppp-base:1.1.1.16 phil-wifi-20200406:1.1.1.16 netbsd-8-2-RELEASE:1.1.1.11 netbsd-9-0-RELEASE:1.1.1.15 netbsd-9-0-RC2:1.1.1.15 FILE5_38:1.1.1.16 netbsd-9-0-RC1:1.1.1.15 phil-wifi-20191119:1.1.1.15 netbsd-9:1.1.1.15.0.2 netbsd-9-base:1.1.1.15 phil-wifi-20190609:1.1.1.15 netbsd-8-1-RELEASE:1.1.1.11 FILE5_37:1.1.1.15 netbsd-8-1-RC1:1.1.1.11 pgoyette-compat-merge-20190127:1.1.1.12.2.2 pgoyette-compat-20190127:1.1.1.14 pgoyette-compat-20190118:1.1.1.14 pgoyette-compat-1226:1.1.1.14 pgoyette-compat-1126:1.1.1.14 pgoyette-compat-1020:1.1.1.14 FILE5_35:1.1.1.14 pgoyette-compat-0930:1.1.1.13 pgoyette-compat-0906:1.1.1.13 netbsd-7-2-RELEASE:1.1.1.7 pgoyette-compat-0728:1.1.1.13 netbsd-8-0-RELEASE:1.1.1.11 phil-wifi:1.1.1.13.0.2 phil-wifi-base:1.1.1.13 pgoyette-compat-0625:1.1.1.13 netbsd-8-0-RC2:1.1.1.11 pgoyette-compat-0521:1.1.1.13 pgoyette-compat-0502:1.1.1.13 pgoyette-compat-0422:1.1.1.13 netbsd-8-0-RC1:1.1.1.11 FILE5_33:1.1.1.13 pgoyette-compat-0415:1.1.1.12 pgoyette-compat-0407:1.1.1.12 pgoyette-compat-0330:1.1.1.12 pgoyette-compat-0322:1.1.1.12 pgoyette-compat-0315:1.1.1.12 netbsd-7-1-2-RELEASE:1.1.1.7 pgoyette-compat:1.1.1.12.0.2 pgoyette-compat-base:1.1.1.12 netbsd-7-1-1-RELEASE:1.1.1.7 matt-nb8-mediatek:1.1.1.11.0.6 matt-nb8-mediatek-base:1.1.1.11 FILE5_32:1.1.1.12 perseant-stdc-iso10646:1.1.1.11.0.4 perseant-stdc-iso10646-base:1.1.1.11 netbsd-8:1.1.1.11.0.2 netbsd-8-base:1.1.1.11 FILE5_31:1.1.1.11 prg-localcount2-base3:1.1.1.10 prg-localcount2-base2:1.1.1.10 prg-localcount2-base1:1.1.1.10 prg-localcount2:1.1.1.10.0.2 prg-localcount2-base:1.1.1.10 pgoyette-localcount-20170426:1.1.1.10 bouyer-socketcan-base1:1.1.1.10 pgoyette-localcount-20170320:1.1.1.10 netbsd-7-1:1.1.1.7.0.8 netbsd-7-1-RELEASE:1.1.1.7 netbsd-7-1-RC2:1.1.1.7 FILE5_30:1.1.1.10 netbsd-7-nhusb-base-20170116:1.1.1.7 bouyer-socketcan:1.1.1.9.0.4 bouyer-socketcan-base:1.1.1.9 pgoyette-localcount-20170107:1.1.1.9 netbsd-7-1-RC1:1.1.1.7 pgoyette-localcount-20161104:1.1.1.9 netbsd-7-0-2-RELEASE:1.1.1.7 localcount-20160914:1.1.1.9 netbsd-7-nhusb:1.1.1.7.0.6 netbsd-7-nhusb-base:1.1.1.7 pgoyette-localcount-20160806:1.1.1.9 pgoyette-localcount-20160726:1.1.1.9 pgoyette-localcount:1.1.1.9.0.2 pgoyette-localcount-base:1.1.1.9 netbsd-7-0-1-RELEASE:1.1.1.7 netbsd-7-0:1.1.1.7.0.4 netbsd-7-0-RELEASE:1.1.1.7 netbsd-7-0-RC3:1.1.1.7 netbsd-7-0-RC2:1.1.1.7 netbsd-7-0-RC1:1.1.1.7 FILE5_22:1.1.1.9 FILE5_20:1.1.1.8 netbsd-6-0-6-RELEASE:1.1.1.3 netbsd-6-1-5-RELEASE:1.1.1.3 netbsd-7:1.1.1.7.0.2 netbsd-7-base:1.1.1.7 FILE5_19:1.1.1.7 yamt-pagecache-base9:1.1.1.6 yamt-pagecache-tag8:1.1.1.3.2.1 netbsd-6-1-4-RELEASE:1.1.1.3 netbsd-6-0-5-RELEASE:1.1.1.3 tls-earlyentropy:1.1.1.6.0.2 tls-earlyentropy-base:1.1.1.7 riastradh-xf86-video-intel-2-7-1-pre-2-21-15:1.1.1.6 riastradh-drm2-base3:1.1.1.6 netbsd-6-1-3-RELEASE:1.1.1.3 netbsd-6-0-4-RELEASE:1.1.1.3 FILE5_16:1.1.1.6 netbsd-6-1-2-RELEASE:1.1.1.3 netbsd-6-0-3-RELEASE:1.1.1.3 netbsd-6-1-1-RELEASE:1.1.1.3 riastradh-drm2-base2:1.1.1.5 riastradh-drm2-base1:1.1.1.5 riastradh-drm2:1.1.1.5.0.6 riastradh-drm2-base:1.1.1.5 netbsd-6-1:1.1.1.3.0.12 netbsd-6-0-2-RELEASE:1.1.1.3 netbsd-6-1-RELEASE:1.1.1.3 khorben-n900:1.1.1.5.0.4 netbsd-6-1-RC4:1.1.1.3 netbsd-6-1-RC3:1.1.1.3 agc-symver:1.1.1.5.0.2 agc-symver-base:1.1.1.5 FILE5_14:1.1.1.5 netbsd-6-1-RC2:1.1.1.3 netbsd-6-1-RC1:1.1.1.3 yamt-pagecache-base8:1.1.1.4 FILE_5_12:1.1.1.4 netbsd-6-0-1-RELEASE:1.1.1.3 yamt-pagecache-base7:1.1.1.3 matt-nb6-plus-nbase:1.1.1.3 yamt-pagecache-base6:1.1.1.3 netbsd-6-0:1.1.1.3.0.10 netbsd-6-0-RELEASE:1.1.1.3 netbsd-6-0-RC2:1.1.1.3 tls-maxphys:1.1.1.3.0.8 tls-maxphys-base:1.1.1.7 matt-nb6-plus:1.1.1.3.0.6 matt-nb6-plus-base:1.1.1.3 netbsd-6-0-RC1:1.1.1.3 yamt-pagecache-base5:1.1.1.3 yamt-pagecache-base4:1.1.1.3 FILE5_11:1.1.1.3 netbsd-6:1.1.1.3.0.4 netbsd-6-base:1.1.1.3 yamt-pagecache-base3:1.1.1.3 yamt-pagecache-base2:1.1.1.3 yamt-pagecache:1.1.1.3.0.2 yamt-pagecache-base:1.1.1.3 FILE5_09:1.1.1.3 cherry-xenmp:1.1.1.2.0.2 cherry-xenmp-base:1.1.1.2 FILE5_07:1.1.1.2 bouyer-quota2-nbase:1.1.1.1 bouyer-quota2:1.1.1.1.0.4 bouyer-quota2-base:1.1.1.1 matt-mips64-premerge-20101231:1.1.1.1 matt-premerge-20091211:1.1.1.1 jym-xensuspend-base:1.1.1.1 jym-xensuspend:1.1.1.1.0.2 jym-xensuspend-nbase:1.1.1.1 FILE5_03:1.1.1.1 CHRISTOS:1.1.1; locks; strict; comment @# @; 1.1 date 2009.05.08.16.35.07; author christos; state Exp; branches 1.1.1.1; next ; 1.1.1.1 date 2009.05.08.16.35.07; author christos; state Exp; branches 1.1.1.1.2.1; next 1.1.1.2; 1.1.1.2 date 2011.05.12.20.46.57; author christos; state Exp; branches; next 1.1.1.3; 1.1.1.3 date 2011.09.16.20.37.42; author christos; state Exp; branches 1.1.1.3.2.1 1.1.1.3.8.1; next 1.1.1.4; 1.1.1.4 date 2013.01.03.16.27.53; author christos; state Exp; branches; next 1.1.1.5; 1.1.1.5 date 2013.03.23.15.49.16; author christos; state Exp; branches; next 1.1.1.6; 1.1.1.6 date 2013.12.01.19.28.17; author christos; state Exp; branches 1.1.1.6.2.1; next 1.1.1.7; commitid RVQIxe3FpM3lSsfx; 1.1.1.7 date 2014.06.13.01.48.23; author christos; state Exp; branches; next 1.1.1.8; commitid jtTYsE5FmJU6MiEx; 1.1.1.8 date 2014.10.10.20.08.20; author christos; state Exp; branches; next 1.1.1.9; commitid pfOzhE33qnut2HTx; 1.1.1.9 date 2015.01.02.20.34.28; author christos; state Exp; branches 1.1.1.9.2.1 1.1.1.9.4.1; next 1.1.1.10; commitid VjK78yRsQNs8uu4y; 1.1.1.10 date 2017.02.10.17.42.57; author christos; state Exp; branches; next 1.1.1.11; commitid HAP3kn9Hn6ovMqFz; 1.1.1.11 date 2017.05.24.23.59.57; author christos; state Exp; branches; next 1.1.1.12; commitid WbyOU2LBE5qOyHSz; 1.1.1.12 date 2017.09.08.13.22.42; author christos; state Exp; branches 1.1.1.12.2.1; next 1.1.1.13; commitid Hp7DmePhD4aVAo6A; 1.1.1.13 date 2018.04.15.19.32.47; author christos; state Exp; branches 1.1.1.13.2.1; next 1.1.1.14; commitid unKSwpX2g9VqBzyA; 1.1.1.14 date 2018.10.18.23.54.09; author christos; state Exp; branches; next 1.1.1.15; commitid e8WctwerBeEm4vWA; 1.1.1.15 date 2019.05.22.17.19.56; author christos; state Exp; branches; next 1.1.1.16; commitid VXeNRYYruN1MWdoB; 1.1.1.16 date 2019.12.17.02.23.53; author christos; state Exp; branches; next 1.1.1.17; commitid vqYTz60fS9PNg0PB; 1.1.1.17 date 2020.06.15.00.18.48; author christos; state Exp; branches; next 1.1.1.18; commitid HMbuXSjPojU5LfcC; 1.1.1.18 date 2021.04.09.18.58.01; author christos; state Exp; branches; next 1.1.1.19; commitid W9ddLLbSkHHinEOC; 1.1.1.19 date 2022.09.24.20.07.53; author christos; state Exp; branches; next 1.1.1.20; commitid Nf6F9kcpc0EPC9VD; 1.1.1.20 date 2023.08.18.18.36.50; author christos; state Exp; branches; next ; commitid IX26ghc1E2S0AiBE; 1.1.1.1.2.1 date 2009.05.08.16.35.07; author jym; state dead; branches; next 1.1.1.1.2.2; 1.1.1.1.2.2 date 2009.05.13.18.51.54; author jym; state Exp; branches; next ; 1.1.1.3.2.1 date 2013.01.23.00.04.34; author yamt; state Exp; branches; next 1.1.1.3.2.2; 1.1.1.3.2.2 date 2014.05.22.15.44.59; author yamt; state Exp; branches; next ; commitid tYJXbWAuFvTh7yBx; 1.1.1.3.8.1 date 2013.02.25.00.26.05; author tls; state Exp; branches; next 1.1.1.3.8.2; 1.1.1.3.8.2 date 2013.06.23.06.26.32; author tls; state Exp; branches; next 1.1.1.3.8.3; commitid OnlO1cBgtQRcIHUw; 1.1.1.3.8.3 date 2014.08.19.23.46.47; author tls; state Exp; branches; next ; commitid jTnpym9Qu0o4R1Nx; 1.1.1.6.2.1 date 2014.08.10.07.07.10; author tls; state Exp; branches; next ; commitid b1wUlsZGswrdGMLx; 1.1.1.9.2.1 date 2017.03.20.06.52.19; author pgoyette; state Exp; branches; next ; commitid jjw7cAwgyKq7RfKz; 1.1.1.9.4.1 date 2017.04.21.16.51.23; author bouyer; state Exp; branches; next ; commitid dUG7nkTKALCadqOz; 1.1.1.12.2.1 date 2018.04.22.07.20.08; author pgoyette; state Exp; branches; next 1.1.1.12.2.2; commitid W6xykws0Zbl4kpzA; 1.1.1.12.2.2 date 2018.10.20.06.58.20; author pgoyette; state Exp; branches; next ; commitid mTSoqZEZ4arHnFWA; 1.1.1.13.2.1 date 2019.06.10.21.44.46; author christos; state Exp; branches; next 1.1.1.13.2.2; commitid jtc8rnCzWiEEHGqB; 1.1.1.13.2.2 date 2020.04.08.14.04.04; author martin; state Exp; branches; next ; commitid Qli2aW9E74UFuA3C; desc @@ 1.1 log @Initial revision @ text @ #------------------------------------------------------------------------------ # animation: file(1) magic for animation/movie formats # # animation formats # MPEG, FLI, DL originally from vax@@ccwf.cc.utexas.edu (VaX#n8) # FLC, SGI, Apple originally from Daniel Quinlan (quinlan@@yggdrasil.com) # SGI and Apple formats 0 string MOVI Silicon Graphics movie file !:mime video/x-sgi-movie 4 string moov Apple QuickTime !:mime video/quicktime >12 string mvhd \b movie (fast start) >12 string mdra \b URL >12 string cmov \b movie (fast start, compressed header) >12 string rmra \b multiple URLs 4 string mdat Apple QuickTime movie (unoptimized) !:mime video/quicktime #4 string wide Apple QuickTime movie (unoptimized) #!:mime video/quicktime #4 string skip Apple QuickTime movie (modified) #!:mime video/quicktime #4 string free Apple QuickTime movie (modified) #!:mime video/quicktime 4 string idsc Apple QuickTime image (fast start) !:mime image/x-quicktime #4 string idat Apple QuickTime image (unoptimized) #!:mime image/x-quicktime 4 string pckg Apple QuickTime compressed archive !:mime application/x-quicktime-player 4 string/B jP JPEG 2000 image !:mime image/jp2 4 string ftyp ISO Media >8 string isom \b, MPEG v4 system, version 1 !:mime video/mp4 >8 string iso2 \b, MPEG v4 system, part 12 revision >8 string mp41 \b, MPEG v4 system, version 1 !:mime video/mp4 >8 string mp42 \b, MPEG v4 system, version 2 !:mime video/mp4 >8 string mp7t \b, MPEG v4 system, MPEG v7 XML >8 string mp7b \b, MPEG v4 system, MPEG v7 binary XML >8 string/B jp2 \b, JPEG 2000 !:mime image/jp2 >8 string 3gp \b, MPEG v4 system, 3GPP !:mime video/3gpp >>11 byte 4 \b v4 (H.263/AMR GSM 6.10) >>11 byte 5 \b v5 (H.263/AMR GSM 6.10) >>11 byte 6 \b v6 (ITU H.264/AMR GSM 6.10) >8 string mmp4 \b, MPEG v4 system, 3GPP Mobile !:mime video/mp4 >8 string avc1 \b, MPEG v4 system, 3GPP JVT AVC !:mime video/3gpp >8 string/B M4A \b, MPEG v4 system, iTunes AAC-LC !:mime audio/mp4 >8 string/B M4V \b, MPEG v4 system, iTunes AVC-LC !:mime video/mp4 >8 string/B M4P \b, MPEG v4 system, iTunes AES encrypted >8 string/B M4B \b, MPEG v4 system, iTunes bookmarked >8 string/B qt \b, Apple QuickTime movie !:mime video/quicktime # MPEG sequences # Scans for all common MPEG header start codes 0 belong 0x00000001 >4 byte&0x1F 0x07 JVT NAL sequence, H.264 video >>5 byte 66 \b, baseline >>5 byte 77 \b, main >>5 byte 88 \b, extended >>7 byte x \b @@ L %u 0 belong&0xFFFFFF00 0x00000100 >3 byte 0xBA MPEG sequence >>4 byte &0x40 \b, v2, program multiplex >>4 byte ^0x40 \b, v1, system multiplex >3 byte 0xBB MPEG sequence, v1/2, multiplex (missing pack header) >3 byte&0x1F 0x07 MPEG sequence, H.264 video >>4 byte 66 \b, baseline >>4 byte 77 \b, main >>4 byte 88 \b, extended >>6 byte x \b @@ L %u >3 byte 0xB0 MPEG sequence, v4 >>5 belong 0x000001B5 >>>9 byte &0x80 >>>>10 byte&0xF0 16 \b, video >>>>10 byte&0xF0 32 \b, still texture >>>>10 byte&0xF0 48 \b, mesh >>>>10 byte&0xF0 64 \b, face >>>9 byte&0xF8 8 \b, video >>>9 byte&0xF8 16 \b, still texture >>>9 byte&0xF8 24 \b, mesh >>>9 byte&0xF8 32 \b, face >>4 byte 1 \b, simple @@ L1 >>4 byte 2 \b, simple @@ L2 >>4 byte 3 \b, simple @@ L3 >>4 byte 4 \b, simple @@ L0 >>4 byte 17 \b, simple scalable @@ L1 >>4 byte 18 \b, simple scalable @@ L2 >>4 byte 33 \b, core @@ L1 >>4 byte 34 \b, core @@ L2 >>4 byte 50 \b, main @@ L2 >>4 byte 51 \b, main @@ L3 >>4 byte 53 \b, main @@ L4 >>4 byte 66 \b, n-bit @@ L2 >>4 byte 81 \b, scalable texture @@ L1 >>4 byte 97 \b, simple face animation @@ L1 >>4 byte 98 \b, simple face animation @@ L2 >>4 byte 99 \b, simple face basic animation @@ L1 >>4 byte 100 \b, simple face basic animation @@ L2 >>4 byte 113 \b, basic animation text @@ L1 >>4 byte 114 \b, basic animation text @@ L2 >>4 byte 129 \b, hybrid @@ L1 >>4 byte 130 \b, hybrid @@ L2 >>4 byte 145 \b, advanced RT simple @@ L! >>4 byte 146 \b, advanced RT simple @@ L2 >>4 byte 147 \b, advanced RT simple @@ L3 >>4 byte 148 \b, advanced RT simple @@ L4 >>4 byte 161 \b, core scalable @@ L1 >>4 byte 162 \b, core scalable @@ L2 >>4 byte 163 \b, core scalable @@ L3 >>4 byte 177 \b, advanced coding efficiency @@ L1 >>4 byte 178 \b, advanced coding efficiency @@ L2 >>4 byte 179 \b, advanced coding efficiency @@ L3 >>4 byte 180 \b, advanced coding efficiency @@ L4 >>4 byte 193 \b, advanced core @@ L1 >>4 byte 194 \b, advanced core @@ L2 >>4 byte 209 \b, advanced scalable texture @@ L1 >>4 byte 210 \b, advanced scalable texture @@ L2 >>4 byte 211 \b, advanced scalable texture @@ L3 >>4 byte 225 \b, simple studio @@ L1 >>4 byte 226 \b, simple studio @@ L2 >>4 byte 227 \b, simple studio @@ L3 >>4 byte 228 \b, simple studio @@ L4 >>4 byte 229 \b, core studio @@ L1 >>4 byte 230 \b, core studio @@ L2 >>4 byte 231 \b, core studio @@ L3 >>4 byte 232 \b, core studio @@ L4 >>4 byte 240 \b, advanced simple @@ L0 >>4 byte 241 \b, advanced simple @@ L1 >>4 byte 242 \b, advanced simple @@ L2 >>4 byte 243 \b, advanced simple @@ L3 >>4 byte 244 \b, advanced simple @@ L4 >>4 byte 245 \b, advanced simple @@ L5 >>4 byte 247 \b, advanced simple @@ L3b >>4 byte 248 \b, FGS @@ L0 >>4 byte 249 \b, FGS @@ L1 >>4 byte 250 \b, FGS @@ L2 >>4 byte 251 \b, FGS @@ L3 >>4 byte 252 \b, FGS @@ L4 >>4 byte 253 \b, FGS @@ L5 >3 byte 0xB5 MPEG sequence, v4 >>4 byte &0x80 >>>5 byte&0xF0 16 \b, video (missing profile header) >>>5 byte&0xF0 32 \b, still texture (missing profile header) >>>5 byte&0xF0 48 \b, mesh (missing profile header) >>>5 byte&0xF0 64 \b, face (missing profile header) >>4 byte&0xF8 8 \b, video (missing profile header) >>4 byte&0xF8 16 \b, still texture (missing profile header) >>4 byte&0xF8 24 \b, mesh (missing profile header) >>4 byte&0xF8 32 \b, face (missing profile header) >3 byte 0xB3 MPEG sequence >>12 belong 0x000001B8 \b, v1, progressive Y'CbCr 4:2:0 video >>12 belong 0x000001B2 \b, v1, progressive Y'CbCr 4:2:0 video >>12 belong 0x000001B5 \b, v2, >>>16 byte&0x0F 1 \b HP >>>16 byte&0x0F 2 \b Spt >>>16 byte&0x0F 3 \b SNR >>>16 byte&0x0F 4 \b MP >>>16 byte&0x0F 5 \b SP >>>17 byte&0xF0 64 \b@@HL >>>17 byte&0xF0 96 \b@@H-14 >>>17 byte&0xF0 128 \b@@ML >>>17 byte&0xF0 160 \b@@LL >>>17 byte &0x08 \b progressive >>>17 byte ^0x08 \b interlaced >>>17 byte&0x06 2 \b Y'CbCr 4:2:0 video >>>17 byte&0x06 4 \b Y'CbCr 4:2:2 video >>>17 byte&0x06 6 \b Y'CbCr 4:4:4 video >>11 byte &0x02 >>>75 byte &0x01 >>>>140 belong 0x000001B8 \b, v1, progressive Y'CbCr 4:2:0 video >>>>140 belong 0x000001B2 \b, v1, progressive Y'CbCr 4:2:0 video >>>>140 belong 0x000001B5 \b, v2, >>>>>144 byte&0x0F 1 \b HP >>>>>144 byte&0x0F 2 \b Spt >>>>>144 byte&0x0F 3 \b SNR >>>>>144 byte&0x0F 4 \b MP >>>>>144 byte&0x0F 5 \b SP >>>>>145 byte&0xF0 64 \b@@HL >>>>>145 byte&0xF0 96 \b@@H-14 >>>>>145 byte&0xF0 128 \b@@ML >>>>>145 byte&0xF0 160 \b@@LL >>>>>145 byte &0x08 \b progressive >>>>>145 byte ^0x08 \b interlaced >>>>>145 byte&0x06 2 \b Y'CbCr 4:2:0 video >>>>>145 byte&0x06 4 \b Y'CbCr 4:2:2 video >>>>>145 byte&0x06 6 \b Y'CbCr 4:4:4 video >>76 belong 0x000001B8 \b, v1, progressive Y'CbCr 4:2:0 video >>76 belong 0x000001B2 \b, v1, progressive Y'CbCr 4:2:0 video >>76 belong 0x000001B5 \b, v2, >>>80 byte&0x0F 1 \b HP >>>80 byte&0x0F 2 \b Spt >>>80 byte&0x0F 3 \b SNR >>>80 byte&0x0F 4 \b MP >>>80 byte&0x0F 5 \b SP >>>81 byte&0xF0 64 \b@@HL >>>81 byte&0xF0 96 \b@@H-14 >>>81 byte&0xF0 128 \b@@ML >>>81 byte&0xF0 160 \b@@LL >>>81 byte &0x08 \b progressive >>>81 byte ^0x08 \b interlaced >>>81 byte&0x06 2 \b Y'CbCr 4:2:0 video >>>81 byte&0x06 4 \b Y'CbCr 4:2:2 video >>>81 byte&0x06 6 \b Y'CbCr 4:4:4 video >>4 belong&0xFFFFFF00 0x78043800 \b, HD-TV 1920P >>>7 byte&0xF0 0x10 \b, 16:9 >>4 belong&0xFFFFFF00 0x50002D00 \b, SD-TV 1280I >>>7 byte&0xF0 0x10 \b, 16:9 >>4 belong&0xFFFFFF00 0x30024000 \b, PAL Capture >>>7 byte&0xF0 0x10 \b, 4:3 >>4 beshort&0xFFF0 0x2C00 \b, 4CIF >>>5 beshort&0x0FFF 0x01E0 \b NTSC >>>5 beshort&0x0FFF 0x0240 \b PAL >>>7 byte&0xF0 0x20 \b, 4:3 >>>7 byte&0xF0 0x30 \b, 16:9 >>>7 byte&0xF0 0x40 \b, 11:5 >>>7 byte&0xF0 0x80 \b, PAL 4:3 >>>7 byte&0xF0 0xC0 \b, NTSC 4:3 >>4 belong&0xFFFFFF00 0x2801E000 \b, LD-TV 640P >>>7 byte&0xF0 0x10 \b, 4:3 >>4 belong&0xFFFFFF00 0x1400F000 \b, 320x240 >>>7 byte&0xF0 0x10 \b, 4:3 >>4 belong&0xFFFFFF00 0x0F00A000 \b, 240x160 >>>7 byte&0xF0 0x10 \b, 4:3 >>4 belong&0xFFFFFF00 0x0A007800 \b, 160x120 >>>7 byte&0xF0 0x10 \b, 4:3 >>4 beshort&0xFFF0 0x1600 \b, CIF >>>5 beshort&0x0FFF 0x00F0 \b NTSC >>>5 beshort&0x0FFF 0x0120 \b PAL >>>7 byte&0xF0 0x20 \b, 4:3 >>>7 byte&0xF0 0x30 \b, 16:9 >>>7 byte&0xF0 0x40 \b, 11:5 >>>7 byte&0xF0 0x80 \b, PAL 4:3 >>>7 byte&0xF0 0xC0 \b, NTSC 4:3 >>>5 beshort&0x0FFF 0x0240 \b PAL 625 >>>>7 byte&0xF0 0x20 \b, 4:3 >>>>7 byte&0xF0 0x30 \b, 16:9 >>>>7 byte&0xF0 0x40 \b, 11:5 >>4 beshort&0xFFF0 0x2D00 \b, CCIR/ITU >>>5 beshort&0x0FFF 0x01E0 \b NTSC 525 >>>5 beshort&0x0FFF 0x0240 \b PAL 625 >>>7 byte&0xF0 0x20 \b, 4:3 >>>7 byte&0xF0 0x30 \b, 16:9 >>>7 byte&0xF0 0x40 \b, 11:5 >>4 beshort&0xFFF0 0x1E00 \b, SVCD >>>5 beshort&0x0FFF 0x01E0 \b NTSC 525 >>>5 beshort&0x0FFF 0x0240 \b PAL 625 >>>7 byte&0xF0 0x20 \b, 4:3 >>>7 byte&0xF0 0x30 \b, 16:9 >>>7 byte&0xF0 0x40 \b, 11:5 >>7 byte&0x0F 1 \b, 23.976 fps >>7 byte&0x0F 2 \b, 24 fps >>7 byte&0x0F 3 \b, 25 fps >>7 byte&0x0F 4 \b, 29.97 fps >>7 byte&0x0F 5 \b, 30 fps >>7 byte&0x0F 6 \b, 50 fps >>7 byte&0x0F 7 \b, 59.94 fps >>7 byte&0x0F 8 \b, 60 fps >>11 byte &0x04 \b, Constrained # MPEG ADTS Audio (*.mpx/mxa/aac) # from dreesen@@math.fu-berlin.de # modified to fully support MPEG ADTS # MP3, M1A # modified by Joerg Jenderek # GRR the original test are too common for many DOS files # so don't accept as MP3 until we've tested the rate 0 beshort&0xFFFE 0xFFFA # rates >2 byte&0xF0 0x10 MPEG ADTS, layer III, v1, 32 kbps !:mime audio/mpeg >2 byte&0xF0 0x20 MPEG ADTS, layer III, v1, 40 kbps !:mime audio/mpeg >2 byte&0xF0 0x30 MPEG ADTS, layer III, v1, 48 kbps !:mime audio/mpeg >2 byte&0xF0 0x40 MPEG ADTS, layer III, v1, 56 kbps !:mime audio/mpeg >2 byte&0xF0 0x50 MPEG ADTS, layer III, v1, 64 kbps !:mime audio/mpeg >2 byte&0xF0 0x60 MPEG ADTS, layer III, v1, 80 kbps !:mime audio/mpeg >2 byte&0xF0 0x70 MPEG ADTS, layer III, v1, 96 kbps !:mime audio/mpeg >2 byte&0xF0 0x80 MPEG ADTS, layer III, v1, 112 kbps !:mime audio/mpeg >2 byte&0xF0 0x90 MPEG ADTS, layer III, v1, 128 kbps !:mime audio/mpeg >2 byte&0xF0 0xA0 MPEG ADTS, layer III, v1, 160 kbps !:mime audio/mpeg >2 byte&0xF0 0xB0 MPEG ADTS, layer III, v1, 192 kbps !:mime audio/mpeg >2 byte&0xF0 0xC0 MPEG ADTS, layer III, v1, 224 kbps !:mime audio/mpeg >2 byte&0xF0 0xD0 MPEG ADTS, layer III, v1, 256 kbps !:mime audio/mpeg >2 byte&0xF0 0xE0 MPEG ADTS, layer III, v1, 320 kbps !:mime audio/mpeg # timing >2 byte&0x0C 0x00 \b, 44.1 kHz >2 byte&0x0C 0x04 \b, 48 kHz >2 byte&0x0C 0x08 \b, 32 kHz # channels/options >3 byte&0xC0 0x00 \b, Stereo >3 byte&0xC0 0x40 \b, JntStereo >3 byte&0xC0 0x80 \b, 2x Monaural >3 byte&0xC0 0xC0 \b, Monaural #>1 byte ^0x01 \b, Data Verify #>2 byte &0x02 \b, Packet Pad #>2 byte &0x01 \b, Custom Flag #>3 byte &0x08 \b, Copyrighted #>3 byte &0x04 \b, Original Source #>3 byte&0x03 1 \b, NR: 50/15 ms #>3 byte&0x03 3 \b, NR: CCIT J.17 # MP2, M1A 0 beshort&0xFFFE 0xFFFC MPEG ADTS, layer II, v1 !:mime audio/mpeg # rates >2 byte&0xF0 0x10 \b, 32 kbps >2 byte&0xF0 0x20 \b, 48 kbps >2 byte&0xF0 0x30 \b, 56 kbps >2 byte&0xF0 0x40 \b, 64 kbps >2 byte&0xF0 0x50 \b, 80 kbps >2 byte&0xF0 0x60 \b, 96 kbps >2 byte&0xF0 0x70 \b, 112 kbps >2 byte&0xF0 0x80 \b, 128 kbps >2 byte&0xF0 0x90 \b, 160 kbps >2 byte&0xF0 0xA0 \b, 192 kbps >2 byte&0xF0 0xB0 \b, 224 kbps >2 byte&0xF0 0xC0 \b, 256 kbps >2 byte&0xF0 0xD0 \b, 320 kbps >2 byte&0xF0 0xE0 \b, 384 kbps # timing >2 byte&0x0C 0x00 \b, 44.1 kHz >2 byte&0x0C 0x04 \b, 48 kHz >2 byte&0x0C 0x08 \b, 32 kHz # channels/options >3 byte&0xC0 0x00 \b, Stereo >3 byte&0xC0 0x40 \b, JntStereo >3 byte&0xC0 0x80 \b, 2x Monaural >3 byte&0xC0 0xC0 \b, Monaural #>1 byte ^0x01 \b, Data Verify #>2 byte &0x02 \b, Packet Pad #>2 byte &0x01 \b, Custom Flag #>3 byte &0x08 \b, Copyrighted #>3 byte &0x04 \b, Original Source #>3 byte&0x03 1 \b, NR: 50/15 ms #>3 byte&0x03 3 \b, NR: CCIT J.17 # MPA, M1A # updated by Joerg Jenderek # GRR the original test are too common for many DOS files, so test 32 <= kbits <= 448 # GRR this test is still too general as it catches a BOM of UTF-16 files (0xFFFE) # FIXME: Almost all little endian UTF-16 text with BOM are clobbered by these entries #0 beshort&0xFFFE 0xFFFE #>2 ubyte&0xF0 >0x0F #>>2 ubyte&0xF0 <0xE1 MPEG ADTS, layer I, v1 ## rate #>>>2 byte&0xF0 0x10 \b, 32 kbps #>>>2 byte&0xF0 0x20 \b, 64 kbps #>>>2 byte&0xF0 0x30 \b, 96 kbps #>>>2 byte&0xF0 0x40 \b, 128 kbps #>>>2 byte&0xF0 0x50 \b, 160 kbps #>>>2 byte&0xF0 0x60 \b, 192 kbps #>>>2 byte&0xF0 0x70 \b, 224 kbps #>>>2 byte&0xF0 0x80 \b, 256 kbps #>>>2 byte&0xF0 0x90 \b, 288 kbps #>>>2 byte&0xF0 0xA0 \b, 320 kbps #>>>2 byte&0xF0 0xB0 \b, 352 kbps #>>>2 byte&0xF0 0xC0 \b, 384 kbps #>>>2 byte&0xF0 0xD0 \b, 416 kbps #>>>2 byte&0xF0 0xE0 \b, 448 kbps ## timing #>>>2 byte&0x0C 0x00 \b, 44.1 kHz #>>>2 byte&0x0C 0x04 \b, 48 kHz #>>>2 byte&0x0C 0x08 \b, 32 kHz ## channels/options #>>>3 byte&0xC0 0x00 \b, Stereo #>>>3 byte&0xC0 0x40 \b, JntStereo #>>>3 byte&0xC0 0x80 \b, 2x Monaural #>>>3 byte&0xC0 0xC0 \b, Monaural ##>1 byte ^0x01 \b, Data Verify ##>2 byte &0x02 \b, Packet Pad ##>2 byte &0x01 \b, Custom Flag ##>3 byte &0x08 \b, Copyrighted ##>3 byte &0x04 \b, Original Source ##>3 byte&0x03 1 \b, NR: 50/15 ms ##>3 byte&0x03 3 \b, NR: CCIT J.17 # MP3, M2A 0 beshort&0xFFFE 0xFFF2 MPEG ADTS, layer III, v2 !:mime audio/mpeg # rate >2 byte&0xF0 0x10 \b, 8 kbps >2 byte&0xF0 0x20 \b, 16 kbps >2 byte&0xF0 0x30 \b, 24 kbps >2 byte&0xF0 0x40 \b, 32 kbps >2 byte&0xF0 0x50 \b, 40 kbps >2 byte&0xF0 0x60 \b, 48 kbps >2 byte&0xF0 0x70 \b, 56 kbps >2 byte&0xF0 0x80 \b, 64 kbps >2 byte&0xF0 0x90 \b, 80 kbps >2 byte&0xF0 0xA0 \b, 96 kbps >2 byte&0xF0 0xB0 \b, 112 kbps >2 byte&0xF0 0xC0 \b, 128 kbps >2 byte&0xF0 0xD0 \b, 144 kbps >2 byte&0xF0 0xE0 \b, 160 kbps # timing >2 byte&0x0C 0x00 \b, 22.05 kHz >2 byte&0x0C 0x04 \b, 24 kHz >2 byte&0x0C 0x08 \b, 16 kHz # channels/options >3 byte&0xC0 0x00 \b, Stereo >3 byte&0xC0 0x40 \b, JntStereo >3 byte&0xC0 0x80 \b, 2x Monaural >3 byte&0xC0 0xC0 \b, Monaural #>1 byte ^0x01 \b, Data Verify #>2 byte &0x02 \b, Packet Pad #>2 byte &0x01 \b, Custom Flag #>3 byte &0x08 \b, Copyrighted #>3 byte &0x04 \b, Original Source #>3 byte&0x03 1 \b, NR: 50/15 ms #>3 byte&0x03 3 \b, NR: CCIT J.17 # MP2, M2A 0 beshort&0xFFFE 0xFFF4 MPEG ADTS, layer II, v2 # rate >2 byte&0xF0 0x10 \b, 8 kbps >2 byte&0xF0 0x20 \b, 16 kbps >2 byte&0xF0 0x30 \b, 24 kbps >2 byte&0xF0 0x40 \b, 32 kbps >2 byte&0xF0 0x50 \b, 40 kbps >2 byte&0xF0 0x60 \b, 48 kbps >2 byte&0xF0 0x70 \b, 56 kbps >2 byte&0xF0 0x80 \b, 64 kbps >2 byte&0xF0 0x90 \b, 80 kbps >2 byte&0xF0 0xA0 \b, 96 kbps >2 byte&0xF0 0xB0 \b, 112 kbps >2 byte&0xF0 0xC0 \b, 128 kbps >2 byte&0xF0 0xD0 \b, 144 kbps >2 byte&0xF0 0xE0 \b, 160 kbps # timing >2 byte&0x0C 0x00 \b, 22.05 kHz >2 byte&0x0C 0x04 \b, 24 kHz >2 byte&0x0C 0x08 \b, 16 kHz # channels/options >3 byte&0xC0 0x00 \b, Stereo >3 byte&0xC0 0x40 \b, JntStereo >3 byte&0xC0 0x80 \b, 2x Monaural >3 byte&0xC0 0xC0 \b, Monaural #>1 byte ^0x01 \b, Data Verify #>2 byte &0x02 \b, Packet Pad #>2 byte &0x01 \b, Custom Flag #>3 byte &0x08 \b, Copyrighted #>3 byte &0x04 \b, Original Source #>3 byte&0x03 1 \b, NR: 50/15 ms #>3 byte&0x03 3 \b, NR: CCIT J.17 # MPA, M2A 0 beshort&0xFFFE 0xFFF6 MPEG ADTS, layer I, v2 # rate >2 byte&0xF0 0x10 \b, 32 kbps >2 byte&0xF0 0x20 \b, 48 kbps >2 byte&0xF0 0x30 \b, 56 kbps >2 byte&0xF0 0x40 \b, 64 kbps >2 byte&0xF0 0x50 \b, 80 kbps >2 byte&0xF0 0x60 \b, 96 kbps >2 byte&0xF0 0x70 \b, 112 kbps >2 byte&0xF0 0x80 \b, 128 kbps >2 byte&0xF0 0x90 \b, 144 kbps >2 byte&0xF0 0xA0 \b, 160 kbps >2 byte&0xF0 0xB0 \b, 176 kbps >2 byte&0xF0 0xC0 \b, 192 kbps >2 byte&0xF0 0xD0 \b, 224 kbps >2 byte&0xF0 0xE0 \b, 256 kbps # timing >2 byte&0x0C 0x00 \b, 22.05 kHz >2 byte&0x0C 0x04 \b, 24 kHz >2 byte&0x0C 0x08 \b, 16 kHz # channels/options >3 byte&0xC0 0x00 \b, Stereo >3 byte&0xC0 0x40 \b, JntStereo >3 byte&0xC0 0x80 \b, 2x Monaural >3 byte&0xC0 0xC0 \b, Monaural #>1 byte ^0x01 \b, Data Verify #>2 byte &0x02 \b, Packet Pad #>2 byte &0x01 \b, Custom Flag #>3 byte &0x08 \b, Copyrighted #>3 byte &0x04 \b, Original Source #>3 byte&0x03 1 \b, NR: 50/15 ms #>3 byte&0x03 3 \b, NR: CCIT J.17 # MP3, M25A 0 beshort&0xFFFE 0xFFE2 MPEG ADTS, layer III, v2.5 # rate >2 byte&0xF0 0x10 \b, 8 kbps >2 byte&0xF0 0x20 \b, 16 kbps >2 byte&0xF0 0x30 \b, 24 kbps >2 byte&0xF0 0x40 \b, 32 kbps >2 byte&0xF0 0x50 \b, 40 kbps >2 byte&0xF0 0x60 \b, 48 kbps >2 byte&0xF0 0x70 \b, 56 kbps >2 byte&0xF0 0x80 \b, 64 kbps >2 byte&0xF0 0x90 \b, 80 kbps >2 byte&0xF0 0xA0 \b, 96 kbps >2 byte&0xF0 0xB0 \b, 112 kbps >2 byte&0xF0 0xC0 \b, 128 kbps >2 byte&0xF0 0xD0 \b, 144 kbps >2 byte&0xF0 0xE0 \b, 160 kbps # timing >2 byte&0x0C 0x00 \b, 11.025 kHz >2 byte&0x0C 0x04 \b, 12 kHz >2 byte&0x0C 0x08 \b, 8 kHz # channels/options >3 byte&0xC0 0x00 \b, Stereo >3 byte&0xC0 0x40 \b, JntStereo >3 byte&0xC0 0x80 \b, 2x Monaural >3 byte&0xC0 0xC0 \b, Monaural #>1 byte ^0x01 \b, Data Verify #>2 byte &0x02 \b, Packet Pad #>2 byte &0x01 \b, Custom Flag #>3 byte &0x08 \b, Copyrighted #>3 byte &0x04 \b, Original Source #>3 byte&0x03 1 \b, NR: 50/15 ms #>3 byte&0x03 3 \b, NR: CCIT J.17 # AAC (aka MPEG-2 NBC audio) and MPEG-4 audio # Stored AAC streams (instead of the MP4 format) 0 string ADIF MPEG ADIF, AAC !:mime audio/x-hx-aac-adif >4 byte &0x80 >>13 byte &0x10 \b, VBR >>13 byte ^0x10 \b, CBR >>16 byte&0x1E 0x02 \b, single stream >>16 byte&0x1E 0x04 \b, 2 streams >>16 byte&0x1E 0x06 \b, 3 streams >>16 byte &0x08 \b, 4 or more streams >>16 byte &0x10 \b, 8 or more streams >>4 byte &0x80 \b, Copyrighted >>13 byte &0x40 \b, Original Source >>13 byte &0x20 \b, Home Flag >4 byte ^0x80 >>4 byte &0x10 \b, VBR >>4 byte ^0x10 \b, CBR >>7 byte&0x1E 0x02 \b, single stream >>7 byte&0x1E 0x04 \b, 2 streams >>7 byte&0x1E 0x06 \b, 3 streams >>7 byte &0x08 \b, 4 or more streams >>7 byte &0x10 \b, 8 or more streams >>4 byte &0x40 \b, Original Stream(s) >>4 byte &0x20 \b, Home Source # Live or stored single AAC stream (used with MPEG-2 systems) 0 beshort&0xFFF6 0xFFF0 MPEG ADTS, AAC !:mime audio/x-hx-aac-adts >1 byte &0x08 \b, v2 >1 byte ^0x08 \b, v4 # profile >>2 byte &0xC0 \b LTP >2 byte&0xc0 0x00 \b Main >2 byte&0xc0 0x40 \b LC >2 byte&0xc0 0x80 \b SSR # timing >2 byte&0x3c 0x00 \b, 96 kHz >2 byte&0x3c 0x04 \b, 88.2 kHz >2 byte&0x3c 0x08 \b, 64 kHz >2 byte&0x3c 0x0c \b, 48 kHz >2 byte&0x3c 0x10 \b, 44.1 kHz >2 byte&0x3c 0x14 \b, 32 kHz >2 byte&0x3c 0x18 \b, 24 kHz >2 byte&0x3c 0x1c \b, 22.05 kHz >2 byte&0x3c 0x20 \b, 16 kHz >2 byte&0x3c 0x24 \b, 12 kHz >2 byte&0x3c 0x28 \b, 11.025 kHz >2 byte&0x3c 0x2c \b, 8 kHz # channels >2 beshort&0x01c0 0x0040 \b, monaural >2 beshort&0x01c0 0x0080 \b, stereo >2 beshort&0x01c0 0x00c0 \b, stereo + center >2 beshort&0x01c0 0x0100 \b, stereo+center+LFE >2 beshort&0x01c0 0x0140 \b, surround >2 beshort&0x01c0 0x0180 \b, surround + LFE >2 beshort &0x01C0 \b, surround + side #>1 byte ^0x01 \b, Data Verify #>2 byte &0x02 \b, Custom Flag #>3 byte &0x20 \b, Original Stream #>3 byte &0x10 \b, Home Source #>3 byte &0x08 \b, Copyrighted # Live MPEG-4 audio streams (instead of RTP FlexMux) 0 beshort&0xFFE0 0x56E0 MPEG-4 LOAS !:mime audio/x-mp4a-latm #>1 beshort&0x1FFF x \b, %u byte packet >3 byte&0xE0 0x40 >>4 byte&0x3C 0x04 \b, single stream >>4 byte&0x3C 0x08 \b, 2 streams >>4 byte&0x3C 0x0C \b, 3 streams >>4 byte &0x08 \b, 4 or more streams >>4 byte &0x20 \b, 8 or more streams >3 byte&0xC0 0 >>4 byte&0x78 0x08 \b, single stream >>4 byte&0x78 0x10 \b, 2 streams >>4 byte&0x78 0x18 \b, 3 streams >>4 byte &0x20 \b, 4 or more streams >>4 byte &0x40 \b, 8 or more streams # This magic isn't strong enough (matches plausible ISO-8859-1 text) #0 beshort 0x4DE1 MPEG-4 LO-EP audio stream #!:mime audio/x-mp4a-latm # Summary: FLI animation format # Created by: Daniel Quinlan # Modified by (1): Abel Cheung (avoid over-generic detection) 4 leshort 0xAF11 # standard FLI always has 320x200 resolution and 8 bit color >8 leshort 320 >>10 leshort 200 >>>12 leshort 8 FLI animation, 320x200x8 !:mime video/x-fli >>>>6 leshort x \b, %d frames # frame speed is multiple of 1/70s >>>>16 leshort x \b, %d/70s per frame # Summary: FLC animation format # Created by: Daniel Quinlan # Modified by (1): Abel Cheung (avoid over-generic detection) 4 leshort 0xAF12 # standard FLC always use 8 bit color >12 leshort 8 FLC animation !:mime video/x-flc >>8 leshort x \b, %d >>10 leshort x \bx%dx8 >>6 uleshort x \b, %d frames >>16 uleshort x \b, %dms per frame # DL animation format # XXX - collision with most `mips' magic # # I couldn't find a real magic number for these, however, this # -appears- to work. Note that it might catch other files, too, so be # careful! # # Note that title and author appear in the two 20-byte chunks # at decimal offsets 2 and 22, respectively, but they are XOR'ed with # 255 (hex FF)! The DL format is really bad. # #0 byte 1 DL version 1, medium format (160x100, 4 images/screen) #!:mime video/x-unknown #>42 byte x - %d screens, #>43 byte x %d commands #0 byte 2 DL version 2 #!:mime video/x-unknown #>1 byte 1 - large format (320x200,1 image/screen), #>1 byte 2 - medium format (160x100,4 images/screen), #>1 byte >2 - unknown format, #>42 byte x %d screens, #>43 byte x %d commands # Based on empirical evidence, DL version 3 have several nulls following the # \003. Most of them start with non-null values at hex offset 0x34 or so. #0 string \3\0\0\0\0\0\0\0\0\0\0\0 DL version 3 # iso 13818 transport stream # # from Oskar Schirmer Feb 3, 2001 (ISO 13818.1) # (the following is a little bit restrictive and works fine for a stream # that starts with PAT properly. it won't work for stream data, that is # cut from an input device data right in the middle, but this shouldn't # disturb) # syncbyte 8 bit 0x47 # error_ind 1 bit - # payload_start 1 bit 1 # priority 1 bit - # PID 13 bit 0x0000 # scrambling 2 bit - # adaptfld_ctrl 2 bit 1 or 3 # conti_count 4 bit 0 0 belong&0xFF5FFF1F 0x47400010 MPEG transport stream data >188 byte !0x47 CORRUPTED # DIF digital video file format 0 belong&0xffffff00 0x1f070000 DIF >4 byte &0x01 (DVCPRO) movie file >4 byte ^0x01 (DV) movie file >3 byte &0x80 (PAL) >3 byte ^0x80 (NTSC) # Microsoft Advanced Streaming Format (ASF) 0 belong 0x3026b275 Microsoft ASF # MNG Video Format, 0 string \x8aMNG MNG video data, !:mime video/x-mng >4 belong !0x0d0a1a0a CORRUPTED, >4 belong 0x0d0a1a0a >>16 belong x %ld x >>20 belong x %ld # JNG Video Format, 0 string \x8bJNG JNG video data, !:mime video/x-jng >4 belong !0x0d0a1a0a CORRUPTED, >4 belong 0x0d0a1a0a >>16 belong x %ld x >>20 belong x %ld # Vivo video (Wolfram Kleff) 3 string \x0D\x0AVersion:Vivo Vivo video data # VRML (Virtual Reality Modelling Language) 0 string/b #VRML\ V1.0\ ascii VRML 1 file !:mime model/vrml 0 string/b #VRML\ V2.0\ utf8 ISO/IEC 14772 VRML 97 file !:mime model/vrml # X3D (Extensible 3D) [http://www.web3d.org/specifications/x3d-3.0.dtd] # From Michel Briand 0 string \20 search/1000/cb \, 2002-10-03 # 0 string HVQM4 %s >6 string >\0 v%s >0 byte x GameCube movie, >0x34 ubeshort x %d x >0x36 ubeshort x %d, >0x26 ubeshort x %dµs, >0x42 ubeshort 0 no audio >0x42 ubeshort >0 %dHz audio # From: "Stefan A. Haubenthal" 0 string DVDVIDEO-VTS Video title set, >0x21 byte x v%x 0 string DVDVIDEO-VMG Video manager, >0x21 byte x v%x # From: Behan Webster # NuppelVideo used by Mythtv (*.nuv) # Note: there are two identical stanzas here differing only in the # initial string matched. It used to be done with a regex, but we're # trying to get rid of those. 0 string NuppelVideo MythTV NuppelVideo >12 string x v%s >20 lelong x (%d >24 lelong x \bx%d), >36 string P \bprogressive, >36 string I \binterlaced, >40 ledouble x \baspect:%.2f, >48 ledouble x \bfps:%.2f 0 string MythTV MythTV NuppelVideo >12 string x v%s >20 lelong x (%d >24 lelong x \bx%d), >36 string P \bprogressive, >36 string I \binterlaced, >40 ledouble x \baspect:%.2f, >48 ledouble x \bfps:%.2f # MPEG file # MPEG sequences # FIXME: This section is from the old magic.mime file and needs integrating with the rest 0 belong 0x000001BA >4 byte &0x40 !:mime video/mp2p >4 byte ^0x40 !:mime video/mpeg 0 belong 0x000001BB !:mime video/mpeg 0 belong 0x000001B0 !:mime video/mp4v-es 0 belong 0x000001B5 !:mime video/mp4v-es 0 belong 0x000001B3 !:mime video/mpv 0 belong&0xFF5FFF1F 0x47400010 !:mime video/mp2t 0 belong 0x00000001 >4 byte&0x1F 0x07 !:mime video/h264 # Type: Bink Video # URL: http://wiki.multimedia.cx/index.php?title=3DBink_Container # From: 2008-07-18 0 string BIK Bink Video >3 regex =[a-z] rev.%s #>4 ulelong x size %d >20 ulelong x \b, %d >24 ulelong x \bx%d >8 ulelong x \b, %d frames >32 ulelong x at rate %d/ >28 ulelong >1 \b%d >40 ulelong =0 \b, no audio >40 ulelong !0 \b, %d audio track >>40 ulelong !1 \bs # follow properties of the first audio track only >>48 uleshort x %dHz >>51 byte&0x20 0 mono >>51 byte&0x20 !0 stereo #>>51 byte&0x10 0 FFT #>>51 byte&0x10 !0 DCT @ 1.1.1.1 log @from ftp.astron.com @ text @@ 1.1.1.2 log @from ftp.astron.com. - many security related fixes - no MAXPATHLEN limits - fixed missing text specification on ascii magic - new ``pascal'' style string formats - whitespace comparison fix - more magic @ text @a2 1 # $File: animation,v 1.44 2010/11/25 15:00:12 christos Exp $ d32 1 a32 1 4 string/W jP JPEG 2000 image d44 1 a44 1 >8 string/W jp2 \b, JPEG 2000 a45 4 >8 string 3ge \b, MPEG v4 system, 3GPP !:mime video/3gpp >8 string 3gg \b, MPEG v4 system, 3GPP !:mime video/3gpp a47 4 >8 string 3gs \b, MPEG v4 system, 3GPP !:mime video/3gpp >8 string 3g2 \b, MPEG v4 system, 3GPP2 !:mime video/3gpp2 d55 1 a55 1 >8 string/W M4A \b, MPEG v4 system, iTunes AAC-LC d57 1 a57 1 >8 string/W M4V \b, MPEG v4 system, iTunes AVC-LC d59 3 a61 3 >8 string/W M4P \b, MPEG v4 system, iTunes AES encrypted >8 string/W M4B \b, MPEG v4 system, iTunes bookmarked >8 string/W qt \b, Apple QuickTime movie a73 1 !:mime video/mpeg a82 1 !:mime video/mpeg4-generic a151 1 !:mime video/mpeg4-generic a161 1 !:mime video/mpeg a471 1 !:mime audio/mpeg a505 1 !:mime audio/mpeg a699 1 !:mime video/x-ms-asf d721 1 a721 1 0 string/w #VRML\ V1.0\ ascii VRML 1 file d723 1 a723 1 0 string/w #VRML\ V2.0\ utf8 ISO/IEC 14772 VRML 97 file d728 1 a728 1 0 string/t \20 search/1000/cw \ 0 string nut/multimedia\ container\0 NUT multimedia container @ 1.1.1.3 log @from ftp.astron.com: - elf seeking fixes - improvements in cdf parsing - waitpid only for our child - magic fixes and additions @ text @d3 1 a3 1 # $File: animation,v 1.45 2011/09/06 11:00:06 christos Exp $ a837 58 # Type: Nullsoft Video (NSV) # URL: http://wiki.multimedia.cx/index.php?title=Nullsoft_Video # From: Mike Melanson 0 string NSVf Nullsoft Video # Type: REDCode Video # URL: http://www.red.com/ ; http://wiki.multimedia.cx/index.php?title=REDCode # From: Mike Melanson 4 string RED1 REDCode Video # Type: MTV Multimedia File # URL: http://wiki.multimedia.cx/index.php?title=MTV # From: Mike Melanson 0 string AMVS MTV Multimedia File # Type: ARMovie # URL: http://wiki.multimedia.cx/index.php?title=ARMovie # From: Mike Melanson 0 string ARMovie\012 ARMovie # Type: Interplay MVE Movie # URL: http://wiki.multimedia.cx/index.php?title=Interplay_MVE # From: Mike Melanson 0 string Interplay\040MVE\040File\032 Interplay MVE Movie # Type: Windows Television DVR File # URL: http://wiki.multimedia.cx/index.php?title=WTV # From: Mike Melanson # This takes the form of a Windows-style GUID 0 bequad 0xB7D800203749DA11 >8 bequad 0xA64E0007E95EAD8D Windows Television DVR Media # Type: Sega FILM/CPK Multimedia # URL: http://wiki.multimedia.cx/index.php?title=Sega_FILM # From: Mike Melanson 0 string FILM Sega FILM/CPK Multimedia, >32 belong x %d x >28 belong x %d # Type: Nintendo THP Multimedia # URL: http://wiki.multimedia.cx/index.php?title=THP # From: Mike Melanson 0 string THP\0 Nintendo THP Multimedia # Type: BBC Dirac Video # URL: http://wiki.multimedia.cx/index.php?title=Dirac # From: Mike Melanson 0 string BBCD BBC Dirac Video # Type: RAD Game Tools Smacker Multimedia # URL: http://wiki.multimedia.cx/index.php?title=Smacker # From: Mike Melanson 0 string SMK RAD Game Tools Smacker Multimedia >3 byte x version %c, >4 lelong x %d x >8 lelong x %d, >12 lelong x %d frames @ 1.1.1.3.8.1 log @resync with head @ text @d3 1 a3 1 # $File: animation,v 1.46 2012/08/26 10:43:05 christos Exp $ d691 4 d702 3 a704 3 # conti_count 4 bit - 0 belong&0xFF5FFF10 0x47400010 >188 byte 0x47 MPEG transport stream data @ 1.1.1.3.8.2 log @resync from head @ text @d3 1 a3 1 # $File: animation,v 1.48 2013/03/09 22:36:00 christos Exp $ a91 1 # GRR too general as it catches also FoxPro Memo example NG.FPT a92 2 # TODO: maybe this extra line exclude FoxPro Memo example NG.FPT starting with 000001b0 00000100 00000000 #>>4 byte !0 MPEG sequence, v4 d754 1 a754 1 >0x26 ubeshort x %dus, @ 1.1.1.3.8.3 log @Rebase to HEAD as of a few days ago. @ text @d3 1 a3 1 # $File: animation,v 1.53 2014/04/30 21:41:02 christos Exp $ a453 1 !:mime audio/mpeg d623 1 a623 1 #>1 beshort&0x1FFF x \b, %hu byte packet d721 2 a722 2 >>16 belong x %d x >>20 belong x %d d729 2 a730 2 >>16 belong x %d x >>20 belong x %d d791 19 a809 20 # FIXME: This section is from the old magic.mime file and needs # integrating with the rest #0 belong 0x000001BA #>4 byte &0x40 #!:mime video/mp2p #>4 byte ^0x40 #!:mime video/mpeg #0 belong 0x000001BB #!:mime video/mpeg #0 belong 0x000001B0 #!:mime video/mp4v-es #0 belong 0x000001B5 #!:mime video/mp4v-es #0 belong 0x000001B3 #!:mime video/mpv #0 belong&0xFF5FFF10 0x47400010 #!:mime video/mp2t #0 belong 0x00000001 #>4 byte&0x1F 0x07 #!:mime video/h264 @ 1.1.1.3.2.1 log @sync with head @ text @d3 1 a3 1 # $File: animation,v 1.46 2012/08/26 10:43:05 christos Exp $ d691 4 d702 3 a704 3 # conti_count 4 bit - 0 belong&0xFF5FFF10 0x47400010 >188 byte 0x47 MPEG transport stream data @ 1.1.1.3.2.2 log @sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments") @ text @d3 1 a3 1 # $File: animation,v 1.49 2013/08/15 13:15:11 christos Exp $ a91 1 # GRR too general as it catches also FoxPro Memo example NG.FPT a92 2 # TODO: maybe this extra line exclude FoxPro Memo example NG.FPT starting with 000001b0 00000100 00000000 #>>4 byte !0 MPEG sequence, v4 d754 1 a754 1 >0x26 ubeshort x %dus, d802 1 a802 1 0 belong&0xFF5FFF10 0x47400010 @ 1.1.1.4 log @from ftp.astron.com @ text @d3 1 a3 1 # $File: animation,v 1.46 2012/08/26 10:43:05 christos Exp $ d691 4 d702 3 a704 3 # conti_count 4 bit - 0 belong&0xFF5FFF10 0x47400010 >188 byte 0x47 MPEG transport stream data @ 1.1.1.5 log @import file-5.14 changes are "name" + "use" keyword features, bug fixes @ text @d3 1 a3 1 # $File: animation,v 1.48 2013/03/09 22:36:00 christos Exp $ a91 1 # GRR too general as it catches also FoxPro Memo example NG.FPT a92 2 # TODO: maybe this extra line exclude FoxPro Memo example NG.FPT starting with 000001b0 00000100 00000000 #>>4 byte !0 MPEG sequence, v4 d754 1 a754 1 >0x26 ubeshort x %dus, @ 1.1.1.6 log @from ftp.astron.com, this is a bug fix release: * always leave magic file loaded, don't unload for magic_check, etc. * fix default encoding to binary instead of unknown which broke recently * handle empty and one byte files, less specially so that --mime-encoding does not break completely. * fix erroneous non-zero exit code from non-existant file and message * add CDF MSI file detection (Guy Helmer) @ text @d3 1 a3 1 # $File: animation,v 1.49 2013/08/15 13:15:11 christos Exp $ d805 1 a805 1 0 belong&0xFF5FFF10 0x47400010 @ 1.1.1.6.2.1 log @Rebase. @ text @d3 1 a3 1 # $File: animation,v 1.53 2014/04/30 21:41:02 christos Exp $ a453 1 !:mime audio/mpeg d623 1 a623 1 #>1 beshort&0x1FFF x \b, %hu byte packet d721 2 a722 2 >>16 belong x %d x >>20 belong x %d d729 2 a730 2 >>16 belong x %d x >>20 belong x %d d791 19 a809 20 # FIXME: This section is from the old magic.mime file and needs # integrating with the rest #0 belong 0x000001BA #>4 byte &0x40 #!:mime video/mp2p #>4 byte ^0x40 #!:mime video/mpeg #0 belong 0x000001BB #!:mime video/mpeg #0 belong 0x000001B0 #!:mime video/mp4v-es #0 belong 0x000001B5 #!:mime video/mp4v-es #0 belong 0x000001B3 #!:mime video/mpv #0 belong&0xFF5FFF10 0x47400010 #!:mime video/mp2t #0 belong 0x00000001 #>4 byte&0x1F 0x07 #!:mime video/h264 @ 1.1.1.7 log @import file-5.19 2014-06-09 9:04 Christos Zoulas * Misc buffer overruns and missing buffer size tests in cdf parsing (Francisco Alonso, Jan Kaluza) 2014-06-02 14:50 Christos Zoulas * Enforce limit of 8K on regex searches that have no limits * Allow the l modifier for regex to mean line count. Default to byte count. If line count is specified, assume a max of 80 characters per line to limit the byte count. * Don't allow conversions to be used for dates, allowing the mask field to be used as an offset. 2014-05-30 12:51 Christos Zoulas * Make the range operator limit the length of the regex search. 2014-05-14 19:23 Christos Zoulas * PR/347: Windows fixes * PR/352: Hangul word processor recognition * PR/354: Encoding irregularities in text files 2014-05-06 6:12 Christos Zoulas * Fix uninitialized title in CDF files (Jan Kaluza) 2014-05-04 14:55 Christos Zoulas * PR/351: Fix compilation of empty files 2014-04-30 17:39 Christos Zoulas * Fix integer formats: We don't specify 'l' or 'h' and 'hh' specifiers anymore, only 'll' for quads and nothing for the rest. This is so that magic writing is simpler. 2014-04-01 15:25 Christos Zoulas * PR/341: Jan Kaluza, fix memory leak * PR/342: Jan Kaluza, fix out of bounds read 2014-03-28 15:25 Christos Zoulas * Fix issue with long formats not matching fmtcheck @ text @d3 1 a3 1 # $File: animation,v 1.53 2014/04/30 21:41:02 christos Exp $ a453 1 !:mime audio/mpeg d623 1 a623 1 #>1 beshort&0x1FFF x \b, %hu byte packet d721 2 a722 2 >>16 belong x %d x >>20 belong x %d d729 2 a730 2 >>16 belong x %d x >>20 belong x %d d791 19 a809 20 # FIXME: This section is from the old magic.mime file and needs # integrating with the rest #0 belong 0x000001BA #>4 byte &0x40 #!:mime video/mp2p #>4 byte ^0x40 #!:mime video/mpeg #0 belong 0x000001BB #!:mime video/mpeg #0 belong 0x000001B0 #!:mime video/mp4v-es #0 belong 0x000001B5 #!:mime video/mp4v-es #0 belong 0x000001B3 #!:mime video/mpv #0 belong&0xFF5FFF10 0x47400010 #!:mime video/mp2t #0 belong 0x00000001 #>4 byte&0x1F 0x07 #!:mime video/h264 @ 1.1.1.8 log @import file-5.20; bug fixes and better image magic descriptions. @ text @d3 1 a3 1 # $File: animation,v 1.55 2014/09/13 14:29:51 christos Exp $ a34 1 # http://www.ftyps.com/ with local additions d36 11 a46 8 >8 string 3g2 \b, MPEG v4 system, 3GPP2 !:mime video/3gpp2 >>11 byte 4 \b v4 (H.263/AMR GSM 6.10) >>11 byte 5 \b v5 (H.263/AMR GSM 6.10) >>11 byte 6 \b v6 (ITU H.264/AMR GSM 6.10) >>11 byte a \b C.S0050-0 V1.0 >>11 byte b \b C.S0050-0-A V1.0.0 >>11 byte c \b C.S0050-0-B V1.0 a48 2 >>11 byte 6 \b, Release 6 MBMS Extended Presentations >>11 byte 7 \b, Release 7 MBMS Extended Presentations a49 1 >11 byte 6 \b, Release 6 General Profile a51 7 >11 byte 1 \b, Release %d (non existent) >11 byte 2 \b, Release %d (non existent) >11 byte 3 \b, Release %d (non existent) >11 byte 4 \b, Release %d >11 byte 5 \b, Release %d >11 byte 6 \b, Release %d >11 byte 7 \b, Release %d Streaming Servers a53 1 >11 byte 7 \b, Release %d Streaming Servers d55 1 a55 52 >8 string avc1 \b, MPEG v4 system, 3GPP JVT AVC [ISO 14496-12:2005] !:mime video/mp4 >8 string/W qt \b, Apple QuickTime movie !:mime video/quicktime >8 string CAEP \b, Canon Digital Camera >8 string caqv \b, Casio Digital Camera >8 string CDes \b, Convergent Design >8 string da0a \b, DMB MAF w/ MPEG Layer II aud, MOT slides, DLS, JPG/PNG/MNG >8 string da0b \b, DMB MAF, ext DA0A, with 3GPP timed text, DID, TVA, REL, IPMP >8 string da1a \b, DMB MAF audio with ER-BSAC audio, JPG/PNG/MNG images >8 string da1b \b, DMB MAF, ext da1a, with 3GPP timed text, DID, TVA, REL, IPMP >8 string da2a \b, DMB MAF aud w/ HE-AAC v2 aud, MOT slides, DLS, JPG/PNG/MNG >8 string da2b \b, DMB MAF, ext da2a, with 3GPP timed text, DID, TVA, REL, IPMP >8 string da3a \b, DMB MAF aud with HE-AAC aud, JPG/PNG/MNG images >8 string da3b \b, DMB MAF, ext da3a w/ BIFS, 3GPP, DID, TVA, REL, IPMP >8 string dmb1 \b, DMB MAF supporting all the components defined in the spec >8 string dmpf \b, Digital Media Project >8 string drc1 \b, Dirac (wavelet compression), encap in ISO base media (MP4) >8 string dv1a \b, DMB MAF vid w/ AVC vid, ER-BSAC aud, BIFS, JPG/PNG/MNG, TS >8 string dv1b \b, DMB MAF, ext dv1a, with 3GPP timed text, DID, TVA, REL, IPMP >8 string dv2a \b, DMB MAF vid w/ AVC vid, HE-AAC v2 aud, BIFS, JPG/PNG/MNG, TS >8 string dv2b \b, DMB MAF, ext dv2a, with 3GPP timed text, DID, TVA, REL, IPMP >8 string dv3a \b, DMB MAF vid w/ AVC vid, HE-AAC aud, BIFS, JPG/PNG/MNG, TS >8 string dv3b \b, DMB MAF, ext dv3a, with 3GPP timed text, DID, TVA, REL, IPMP >8 string dvr1 \b, DVB (.DVB) over RTP !:mime video/vnd.dvb.file >8 string dvt1 \b, DVB (.DVB) over MPEG-2 Transport Stream !:mime video/vnd.dvb.file >8 string F4V \b, Video for Adobe Flash Player 9+ (.F4V) !:mime video/mp4 >8 string F4P \b, Protected Video for Adobe Flash Player 9+ (.F4P) !:mime video/mp4 >8 string F4A \b, Audio for Adobe Flash Player 9+ (.F4A) !:mime audio/mp4 >8 string F4B \b, Audio Book for Adobe Flash Player 9+ (.F4B) !:mime audio/mp4 >8 string isc2 \b, ISMACryp 2.0 Encrypted File # ?/enc-isoff-generic >8 string iso2 \b, MP4 Base Media v2 [ISO 14496-12:2005] !:mime video/mp4 >8 string isom \b, MP4 Base Media v1 [IS0 14496-12:2003] !:mime video/mp4 >8 string/W jp2 \b, JPEG 2000 !:mime image/jp2 >8 string JP2 \b, JPEG 2000 Image (.JP2) [ISO 15444-1 ?] !:mime image/jp2 >8 string JP20 \b, Unknown, from GPAC samples (prob non-existent) >8 string jpm \b, JPEG 2000 Compound Image (.JPM) [ISO 15444-6] !:mime image/jpm >8 string jpx \b, JPEG 2000 w/ extensions (.JPX) [ISO 15444-2] !:mime image/jpx >8 string KDDI \b, 3GPP2 EZmovie for KDDI 3G cellphones d57 3 a59 28 >8 string M4A \b, Apple iTunes AAC-LC (.M4A) Audio !:mime audio/x-m4a >8 string M4B \b, Apple iTunes AAC-LC (.M4B) Audio Book !:mime audio/mp4 >8 string M4P \b, Apple iTunes AAC-LC (.M4P) AES Protected Audio !:mime video/mp4 >8 string M4V \b, Apple iTunes Video (.M4V) Video !:mime video/x-m4v >8 string M4VH \b, Apple TV (.M4V) !:mime video/x-m4v >8 string M4VP \b, Apple iPhone (.M4V) !:mime video/x-m4v >8 string mj2s \b, Motion JPEG 2000 [ISO 15444-3] Simple Profile !:mime video/mj2 >8 string mjp2 \b, Motion JPEG 2000 [ISO 15444-3] General Profile !:mime video/mj2 >8 string mmp4 \b, MPEG-4/3GPP Mobile Profile (.MP4 / .3GP) (for NTT) !:mime video/mp4 >8 string mobi \b, MPEG-4, MOBI format !:mime video/mp4 >8 string mp21 \b, MPEG-21 [ISO/IEC 21000-9] >8 string mp41 \b, MP4 v1 [ISO 14496-1:ch13] !:mime video/mp4 >8 string mp42 \b, MP4 v2 [ISO 14496-14] !:mime video/mp4 >8 string mp71 \b, MP4 w/ MPEG-7 Metadata [per ISO 14496-12] >8 string mp7t \b, MPEG v4 system, MPEG v7 XML >8 string mp7b \b, MPEG v4 system, MPEG v7 binary XML d62 3 a64 6 >8 string MPPI \b, Photo Player, MAF [ISO/IEC 23000-3] >8 string mqt \b, Sony / Mobile QuickTime (.MQV) US Pat 7,477,830 !:mime video/quicktime >8 string MSNV \b, MPEG-4 (.MP4) for SonyPSP !:mime audio/mp4 >8 string NDAS \b, MP4 v2 [ISO 14496-14] Nero Digital AAC Audio d66 1 a66 1 >8 string NDSC \b, MPEG-4 (.MP4) Nero Cinema Profile d68 3 a70 23 >8 string NDSH \b, MPEG-4 (.MP4) Nero HDTV Profile !:mime video/mp4 >8 string NDSM \b, MPEG-4 (.MP4) Nero Mobile Profile !:mime video/mp4 >8 string NDSP \b, MPEG-4 (.MP4) Nero Portable Profile !:mime video/mp4 >8 string NDSS \b, MPEG-4 (.MP4) Nero Standard Profile !:mime video/mp4 >8 string NDXC \b, H.264/MPEG-4 AVC (.MP4) Nero Cinema Profile !:mime video/mp4 >8 string NDXH \b, H.264/MPEG-4 AVC (.MP4) Nero HDTV Profile !:mime video/mp4 >8 string NDXM \b, H.264/MPEG-4 AVC (.MP4) Nero Mobile Profile !:mime video/mp4 >8 string NDXP \b, H.264/MPEG-4 AVC (.MP4) Nero Portable Profile !:mime video/mp4 >8 string NDXS \b, H.264/MPEG-4 AVC (.MP4) Nero Standard Profile !:mime video/mp4 >8 string odcf \b, OMA DCF DRM Format 2.0 (OMA-TS-DRM-DCF-V2_0-20060303-A) >8 string opf2 \b, OMA PDCF DRM Format 2.1 (OMA-TS-DRM-DCF-V2_1-20070724-C) >8 string opx2 \b, OMA PDCF DRM + XBS ext (OMA-TS-DRM_XBS-V1_0-20070529-C) >8 string pana \b, Panasonic Digital Camera >8 string qt \b, Apple QuickTime (.MOV/QT) a71 4 >8 string ROSS \b, Ross Video >8 string sdv \b, SD Memory Card Video >8 string ssc1 \b, Samsung stereo, single stream (patent pending) >8 string ssc2 \b, Samsung stereo, dual stream (patent pending) @ 1.1.1.9 log @Import file-5.22 @ text @d3 1 a3 1 # $File: animation,v 1.56 2014/10/23 23:12:51 christos Exp $ d117 1 a117 1 >8 string M4A \b, Apple iTunes ALAC/AAC-LC (.M4A) Audio d119 1 a119 1 >8 string M4B \b, Apple iTunes ALAC/AAC-LC (.M4B) Audio Book d121 1 a121 1 >8 string M4P \b, Apple iTunes ALAC/AAC-LC (.M4P) AES Protected Audio @ 1.1.1.9.4.1 log @Sync with HEAD @ text @d3 1 a3 1 # $File: animation,v 1.59 2017/01/21 16:07:14 christos Exp $ a78 2 >8 string dash \b, MPEG v4 system, Dynamic Adaptive Streaming over HTTP !:mime video/mp4 d856 4 a859 6 # mimetype from https://www.iana.org/assignments/media-types/model/x3d+xml # Example http://www.web3d.org/x3d/content/examples/Basic/course/CreateX3DFromStringRandomSpheres.x3d 0 string/w \20 search/1000/w \8 string dash \b, MPEG v4 system, Dynamic Adaptive Streaming over HTTP !:mime video/mp4 d856 4 a859 6 # mimetype from https://www.iana.org/assignments/media-types/model/x3d+xml # Example http://www.web3d.org/x3d/content/examples/Basic/course/CreateX3DFromStringRandomSpheres.x3d 0 string/w \20 search/1000/w \ * release 5.30 2017-02-07 23:27 Christos Zoulas * If we exceeded the offset in a search return no match (Christoph Biedl) * Be more lenient on corrupt CDF files (Christoph Biedl) 2017-02-04 16:46 Christos Zoulas * pacify ubsan sign extension (oss-fuzz/524) 2017-02-01 12:42 Christos Zoulas * off by one in cdf parsing (PR/593) * report debugging sections in elf (PR/591) 2016-11-06 10:52 Christos Zoulas * Allow @@@@@@ in extensions * Add missing overflow check in der magic (Jonas Wagner) 2016-10-25 10:40 Christos Zoulas * release 5.29 2016-10-24 11:20 Christos Zoulas * der getlength overflow (Jonas Wagner) * multiple magic file load failure (Christoph Biedl) 2016-10-17 11:26 Christos Zoulas * CDF parsing improvements (Guy Helmer) 2016-07-20 7:26 Christos Zoulas * Add support for signed indirect offsets 2016-07-18 7:41 Christos Zoulas * cat /dev/null | file - should print empty (Christoph Biedl) 2016-07-05 15:20 Christos Zoulas * Bump string size from 64 to 96. 2016-06-13 20:20 Christos Zoulas * PR/556: Fix separators on annotations. 2016-06-13 19:40 Christos Zoulas * release 5.28 * fix leak on allocation failure 2016-06-01 1:20 Christos Zoulas * PR/555: Avoid overflow for offset > nbytes * PR/550: Segv on DER parsing: - use the correct variable for length - set offset to 0 on failure. 2016-05-13 12:00 Christos Zoulas * release 5.27 2016-04-18 9:35 Christos Zoulas * Errors comparing DER entries or computing offsets are just indications of malformed non-DER files. Don't print them. * Offset comparison was off-by-one. * Fix compression code (Werner Fink) * Put new bytes constant in the right file (not the generated one) 2016-04-16 18:34 Christos Zoulas * release 5.26 2016-03-31 13:50 Christos Zoulas * make the number of bytes read from files configurable. 2016-03-21 13:40 Christos Zoulas * Add bounds checks for DER code (discovered by Thomas Jarosch) * Change indirect recursion limit to indirect use count and bump from 15 to 50 to prevent abuse. 2016-03-13 20:39 Christos Zoulas * Add -00 which prints filename\0description\0 2016-03-01 13:28 Christos Zoulas * Fix ID3 indirect parsing 2016-01-19 10:18 Christos Zoulas * add DER parsing capability 2015-11-13 10:35 Christos Zoulas * provide dprintf(3) for the OS's that don't have it. 2015-11-11 16:25 Christos Zoulas * redo the compression code report decompression errors 2015-11-10 23:25 Christos Zoulas * REG_STARTEND code is not working as expected, delete it. 2015-11-09 16:05 Christos Zoulas * Add zlib support if we have it. 2015-11-05 11:22 Christos Zoulas * PR/492: compression forking was broken with magic_buffer. 2015-09-16 9:50 Christos Zoulas * release 5.25 2015-09-11 13:25 Christos Zoulas * add a limit to the length of regex searches 2015-09-08 9:50 Christos Zoulas * fix problems with --parameter (Christoph Biedl) 2015-07-11 10:35 Christos Zoulas * Windows fixes PR/466 (Jason Hood) 2015-07-09 10:35 Christos Zoulas * release 5.24 2015-06-11 8:52 Christos Zoulas * redo long option encoding to fix off-by-one in 5.23 2015-06-10 13:50 Christos Zoulas * release 5.23 2015-06-09 16:10 Christos Zoulas * Fix issue with regex range for magic with offset * Always return true from mget with USE (success to mget not match indication). Fixes mime evaluation after USE magic * PR/459: Don't insert magic entries to the list if there are parsing errors for them. 2015-06-03 16:00 Christos Zoulas * PR/455: Add utf-7 encoding 2015-06-03 14:30 Christos Zoulas * PR/455: Implement -Z, look inside, but don't report on compression * PR/454: Fix allocation error on bad magic. 2015-05-29 10:30 Christos Zoulas * handle MAGIC_CONTINUE everywhere, not just in softmagic 2015-05-21 14:30 Christos Zoulas * don't print descriptions for NAME types when mime. 2015-04-09 15:59 Christos Zoulas * Add --extension to list the known extensions for this file type Idea by Andrew J Roazen 2015-02-14 12:23 Christos Zoulas * Bump file search buffer size to 1M. 2015-01-09 14:35 Christos Zoulas * Fix multiple issues with date formats reported by Christoph Biedl: - T_LOCAL meaning was reversed - Arithmetic did not work Also stop adjusting daylight savings for gmt printing. 2015-01-05 13:00 Christos Zoulas * PR/411: Fix memory corruption from corrupt cdf file. @ text @d3 1 a3 1 # $File: animation,v 1.59 2017/01/21 16:07:14 christos Exp $ a78 2 >8 string dash \b, MPEG v4 system, Dynamic Adaptive Streaming over HTTP !:mime video/mp4 d856 4 a859 6 # mimetype from https://www.iana.org/assignments/media-types/model/x3d+xml # Example http://www.web3d.org/x3d/content/examples/Basic/course/CreateX3DFromStringRandomSpheres.x3d 0 string/w \20 search/1000/w \8 string XAVC \b, MPEG v4 system, Sony XAVC Codec >>96 string x \b, Audio "%.4s" >>118 beshort x at %dHz >>140 string x \b, Video "%.4s" >>168 beshort x %d >>170 beshort x \bx%d d189 1 a189 1 0 belong 0x00000001 d195 1 a195 1 0 belong&0xFFFFFF00 0x00000100 d496 2 a497 2 #0 beshort&0xFFFE 0xFFFE #>2 ubyte&0xF0 >0x0F d569 1 a569 1 # rate d571 1 a571 1 >2 byte&0xF0 0x20 \b, 16 kbps d639 1 a639 1 # rate @ 1.1.1.12 log @2017-09-02 11:53 Christos Zoulas * release 5.32 2017-08-28 16:37 Christos Zoulas * Always reset state in {file,buffer}_apprentice (Krzysztof Wilczynski) 2017-08-27 03:55 Christos Zoulas * Fix always true condition (Thomas Jarosch) 2017-05-24 17:30 Christos Zoulas * pickier parsing of numeric values in magic files. 2017-05-23 17:55 Christos Zoulas * PR/615 add magic_getflags() 2017-05-23 13:55 Christos Zoulas * release 5.31 2017-03-17 20:32 Christos Zoulas * remove trailing spaces from magic files * refactor is_tar * better bounds checks for cdf @ text @d3 1 a3 1 # $File: animation,v 1.63 2017/05/26 14:33:07 christos Exp $ d49 3 a51 5 # http://www.3gpp2.org/Public_html/Specs/C.S0050-B_v1.0_070521.pdf # Section 8.1.1, corresponds to a, b, c >>11 byte 0x61 \b C.S0050-0 V1.0 >>11 byte 0x62 \b C.S0050-0-A V1.0.0 >>11 byte 0x63 \b C.S0050-0-B V1.0 @ 1.1.1.12.2.1 log @Sync with HEAD @ text @d3 1 a3 1 # $File: animation,v 1.66 2017/10/06 15:36:38 christos Exp $ d59 1 a60 1 >>11 byte 6 \b, Release 6 General Profile d62 7 a69 7 >>11 byte 1 \b, Release %d (non existent) >>11 byte 2 \b, Release %d (non existent) >>11 byte 3 \b, Release %d (non existent) >>11 byte 4 \b, Release %d >>11 byte 5 \b, Release %d >>11 byte 6 \b, Release %d >>11 byte 7 \b, Release %d Streaming Servers d71 1 a72 1 >>11 byte 7 \b, Release %d Streaming Servers a190 30 # HEIF image format # see https://nokiatech.github.io/heif/technical.html >8 string mif1 \b, HEIF Image !:mime image/heif >8 string msf1 \b, HEIF Image Sequence !:mime image/heif-sequence >8 string heic \b, HEIF Image HEVC Main or Main Still Picture Profile !:mime image/heic >8 string heix \b, HEIF Image HEVC Main 10 Profile !:mime image/heic >8 string hevc \b, HEIF Image Sequenz HEVC Main or Main Still Picture Profile !:mime image/heic-sequence >8 string hevx \b, HEIF Image Sequence HEVC Main 10 Profile !:mime image/heic-sequence # following HEIF brands are not mentioned in the heif technical info currently (Oct 2017) # but used in the reference implementation: # https://github.com/nokiatech/heif/blob/d5e9a21c8ba8df712bdf643021dd9f6518134776/Srcs/reader/hevcimagefilereader.cpp >8 string heim \b, HEIF Image L-HEVC !:mime image/heif >8 string heis \b, HEIF Image L-HEVC !:mime image/heif >8 string avic \b, HEIF Image AVC !:mime image/heif >8 string hevm \b, HEIF Image Sequence L-HEVC !:mime image/heif-sequence >8 string hevs \b, HEIF Image Sequence L-HEVC !:mime image/heif-sequence >8 string avcs \b, HEIF Image Sequence AVC !:mime image/heif-sequence @ 1.1.1.12.2.2 log @Sync with head @ text @d3 1 a3 1 # $File: animation,v 1.69 2018/08/21 12:48:06 christos Exp $ a857 1 !:mime video/MP2T a1059 7 # Recognize LucasArts Smush video files (cf. # https://wiki.multimedia.cx/index.php/Smush) 0 string ANIM >8 string AHDR LucasArts Smush Animation Format (SAN) video 0 string SANM >8 string SHDR LucasArts Smush v2 (SANM) video @ 1.1.1.13 log @2018-04-15 14:52 Christos Zoulas * release 5.33 2018-02-24 14:50 Christos Zoulas * extend the support for ${x?:} expansions for magic descriptions 2018-02-21 16:25 Christos Zoulas * add support for ${x?:} in mime types to handle pie binaries. 2017-11-03 9:23 Christos Zoulas * add support for negative offsets (offsets from the end of file) 2017-09-26 8:22 Christos Zoulas * close the file on error when writing magic (Steve Grubb) 2017-09-24 12:02 Christos Zoulas * seccomp support (Paul Moore) 2017-09-02 11:53 Christos Zoulas * release 5.32 2017-08-28 16:37 Christos Zoulas * Always reset state in {file,buffer}_apprentice (Krzysztof Wilczynski) 2017-08-27 03:55 Christos Zoulas * Fix always true condition (Thomas Jarosch) 2017-05-24 17:30 Christos Zoulas * pickier parsing of numeric values in magic files. 2017-05-23 17:55 Christos Zoulas * PR/615 add magic_getflags() @ text @d3 1 a3 1 # $File: animation,v 1.66 2017/10/06 15:36:38 christos Exp $ d59 1 a60 1 >>11 byte 6 \b, Release 6 General Profile d62 7 a69 7 >>11 byte 1 \b, Release %d (non existent) >>11 byte 2 \b, Release %d (non existent) >>11 byte 3 \b, Release %d (non existent) >>11 byte 4 \b, Release %d >>11 byte 5 \b, Release %d >>11 byte 6 \b, Release %d >>11 byte 7 \b, Release %d Streaming Servers d71 1 a72 1 >>11 byte 7 \b, Release %d Streaming Servers a190 30 # HEIF image format # see https://nokiatech.github.io/heif/technical.html >8 string mif1 \b, HEIF Image !:mime image/heif >8 string msf1 \b, HEIF Image Sequence !:mime image/heif-sequence >8 string heic \b, HEIF Image HEVC Main or Main Still Picture Profile !:mime image/heic >8 string heix \b, HEIF Image HEVC Main 10 Profile !:mime image/heic >8 string hevc \b, HEIF Image Sequenz HEVC Main or Main Still Picture Profile !:mime image/heic-sequence >8 string hevx \b, HEIF Image Sequence HEVC Main 10 Profile !:mime image/heic-sequence # following HEIF brands are not mentioned in the heif technical info currently (Oct 2017) # but used in the reference implementation: # https://github.com/nokiatech/heif/blob/d5e9a21c8ba8df712bdf643021dd9f6518134776/Srcs/reader/hevcimagefilereader.cpp >8 string heim \b, HEIF Image L-HEVC !:mime image/heif >8 string heis \b, HEIF Image L-HEVC !:mime image/heif >8 string avic \b, HEIF Image AVC !:mime image/heif >8 string hevm \b, HEIF Image Sequence L-HEVC !:mime image/heif-sequence >8 string hevs \b, HEIF Image Sequence L-HEVC !:mime image/heif-sequence >8 string avcs \b, HEIF Image Sequence AVC !:mime image/heif-sequence @ 1.1.1.13.2.1 log @Sync with HEAD @ text @d3 1 a3 1 # $File: animation,v 1.71 2019/04/19 00:42:27 christos Exp $ d35 1 a35 1 # https://www.ftyps.com/ with local additions d37 1 a37 1 # https://aeroquartet.com/wordpress/2016/03/05/3-xavc-s/ d49 1 a49 1 # https://www.3gpp2.org/Public_html/Specs/C.S0050-B_v1.0_070521.pdf a857 1 !:mime video/MP2T d895 1 a895 1 # X3D (Extensible 3D) [https://www.web3d.org/specifications/x3d-3.0.dtd] d898 1 a898 1 # Example https://www.web3d.org/x3d/content/examples/Basic/course/CreateX3DFromStringRandomSpheres.x3d d970 1 a970 1 # URL: https://wiki.multimedia.cx/index.php?title=Bink_Container d991 1 a991 1 # URL: https://wiki.multimedia.cx/index.php?title=NUT d996 1 a996 1 # URL: https://wiki.multimedia.cx/index.php?title=Nullsoft_Video d1001 1 a1001 1 # URL: https://www.red.com/ ; https://wiki.multimedia.cx/index.php?title=REDCode d1006 1 a1006 1 # URL: https://wiki.multimedia.cx/index.php?title=MTV d1011 1 a1011 1 # URL: https://wiki.multimedia.cx/index.php?title=ARMovie d1016 1 a1016 1 # URL: https://wiki.multimedia.cx/index.php?title=Interplay_MVE d1021 1 a1021 1 # URL: https://wiki.multimedia.cx/index.php?title=WTV d1028 1 a1028 1 # URL: https://wiki.multimedia.cx/index.php?title=Sega_FILM d1035 1 a1035 1 # URL: https://wiki.multimedia.cx/index.php?title=THP d1040 1 a1040 1 # URL: https://wiki.multimedia.cx/index.php?title=Dirac d1045 1 a1045 1 # URL: https://wiki.multimedia.cx/index.php?title=Smacker a1059 14 # Recognize LucasArts Smush video files (cf. # https://wiki.multimedia.cx/index.php/Smush) 0 string ANIM >8 string AHDR LucasArts Smush Animation Format (SAN) video 0 string SANM >8 string SHDR LucasArts Smush v2 (SANM) video # Type: Scaleform video # Extension: .usm # URL: https://wiki.multimedia.cx/index.php/USM # From: David Korth 0 string CRID >32 string @@UTF Scaleform video @ 1.1.1.13.2.2 log @Merge changes from current as of 20200406 @ text @d3 1 a3 1 # $File: animation,v 1.74 2019/10/29 01:06:20 christos Exp $ a447 1 # But also beat GEMDOS fonts d450 27 a476 3 >2 byte&0xF0 !0 >>2 byte&0xF0 !0xF0 MPEG ADTS, layer III, v1 !:strength +20 a477 14 >2 byte&0xF0 0x10 \b, 32 kbps >2 byte&0xF0 0x20 \b, 40 kbps >2 byte&0xF0 0x30 \b, 48 kbps >2 byte&0xF0 0x40 \b, 56 kbps >2 byte&0xF0 0x50 \b, 64 kbps >2 byte&0xF0 0x60 \b, 80 kbps >2 byte&0xF0 0x70 \b, 96 kbps >2 byte&0xF0 0x80 \b, 112 kbps >2 byte&0xF0 0x90 \b, 128 kbps >2 byte&0xF0 0xA0 \b, 160 kbps >2 byte&0xF0 0xB0 \b, 192 kbps >2 byte&0xF0 0xC0 \b, 224 kbps >2 byte&0xF0 0xD0 \b, 256 kbps >2 byte&0xF0 0xE0 \b, 320 kbps d479 3 a481 3 >2 byte&0x0C 0x00 \b, 44.1 kHz >2 byte&0x0C 0x04 \b, 48 kHz >2 byte&0x0C 0x08 \b, 32 kHz d483 11 a493 11 >3 byte&0xC0 0x00 \b, Stereo >3 byte&0xC0 0x40 \b, JntStereo >3 byte&0xC0 0x80 \b, 2x Monaural >3 byte&0xC0 0xC0 \b, Monaural #>1 byte ^0x01 \b, Data Verify #>2 byte &0x02 \b, Packet Pad #>2 byte &0x01 \b, Custom Flag #>3 byte &0x08 \b, Copyrighted #>3 byte &0x04 \b, Original Source #>3 byte&0x03 1 \b, NR: 50/15 ms #>3 byte&0x03 3 \b, NR: CCIT J.17 a889 3 # ABC (alembic.io 3d models) 0 string 0gawa ABC 3d model d973 2 a974 1 0 name bik a990 8 0 string BIK >3 regex =[bdfghi] Bink Video rev.%s >>0 use bik 0 string KB2 >3 regex =[adfghi] Bink Video 2 rev.%s >>0 use bik @ 1.1.1.14 log @2018-10-18 19:32 Christos Zoulas * release 5.35 2018-09-10 20:38 Christos Zoulas * Add FreeBSD ELF core file support (John Baldwin) 2018-08-20 18:40 Christos Zoulas * PR/30: Allow all parameter values to be set (don't treat 0 specially) * handle default annotations on the softmagic match instead at the end. 2018-07-25 10:17 Christos Zoulas * PR/23: Recognize JSON files 2018-07-25 10:17 Christos Zoulas * PR/18: file --mime-encoding should not print mime-type 2018-07-25 8:50 Christos Zoulas * release 5.34 2018-06-22 16:38 Christos Zoulas * Add Quad indirect offsets 2018-05-24 14:10 Christos Zoulas * Enable parsing of ELF dynamic sections to handle PIE better @ text @d3 1 a3 1 # $File: animation,v 1.69 2018/08/21 12:48:06 christos Exp $ a857 1 !:mime video/MP2T a1059 7 # Recognize LucasArts Smush video files (cf. # https://wiki.multimedia.cx/index.php/Smush) 0 string ANIM >8 string AHDR LucasArts Smush Animation Format (SAN) video 0 string SANM >8 string SHDR LucasArts Smush v2 (SANM) video @ 1.1.1.15 log @2019-05-14 22:26 Christos Zoulas * release 5.37 2019-05-09 22:27 Christos Zoulas * Make sure that continuation separators are printed with -k within softmagic 2019-05-06 22:27 Christos Zoulas * Change SIGPIPE saving and restoring during compression to use sigaction(2) instead of signal(3) and cache it. (Denys Vlasenko) * Cache stat(2) calls more to reduce number of calls (Denys Vlasenko) 2019-05-06 17:25 Christos Zoulas * PR/77: Handle --mime-type and -k correctly. 2019-05-03 15:26 Christos Zoulas * Switch decompression code to use vfork() because tools like rpmdiff and rpmbuild call libmagic with large process footprints (Denys Vlasenko) 2019-04-07 14:05 Christos Zoulas * PR/75: --enable-zlib, did not work. 2019-02-27 11:54 Christos Zoulas * Improve regex efficiency (Michael Schroeder) by: 1. Prefixing regex searches with regular search for keywords where possible 2. Using memmem(3) where available @ text @d3 1 a3 1 # $File: animation,v 1.71 2019/04/19 00:42:27 christos Exp $ d35 1 a35 1 # https://www.ftyps.com/ with local additions d37 1 a37 1 # https://aeroquartet.com/wordpress/2016/03/05/3-xavc-s/ d49 1 a49 1 # https://www.3gpp2.org/Public_html/Specs/C.S0050-B_v1.0_070521.pdf d896 1 a896 1 # X3D (Extensible 3D) [https://www.web3d.org/specifications/x3d-3.0.dtd] d899 1 a899 1 # Example https://www.web3d.org/x3d/content/examples/Basic/course/CreateX3DFromStringRandomSpheres.x3d d971 1 a971 1 # URL: https://wiki.multimedia.cx/index.php?title=Bink_Container d992 1 a992 1 # URL: https://wiki.multimedia.cx/index.php?title=NUT d997 1 a997 1 # URL: https://wiki.multimedia.cx/index.php?title=Nullsoft_Video d1002 1 a1002 1 # URL: https://www.red.com/ ; https://wiki.multimedia.cx/index.php?title=REDCode d1007 1 a1007 1 # URL: https://wiki.multimedia.cx/index.php?title=MTV d1012 1 a1012 1 # URL: https://wiki.multimedia.cx/index.php?title=ARMovie d1017 1 a1017 1 # URL: https://wiki.multimedia.cx/index.php?title=Interplay_MVE d1022 1 a1022 1 # URL: https://wiki.multimedia.cx/index.php?title=WTV d1029 1 a1029 1 # URL: https://wiki.multimedia.cx/index.php?title=Sega_FILM d1036 1 a1036 1 # URL: https://wiki.multimedia.cx/index.php?title=THP d1041 1 a1041 1 # URL: https://wiki.multimedia.cx/index.php?title=Dirac d1046 1 a1046 1 # URL: https://wiki.multimedia.cx/index.php?title=Smacker a1067 7 # Type: Scaleform video # Extension: .usm # URL: https://wiki.multimedia.cx/index.php/USM # From: David Korth 0 string CRID >32 string @@UTF Scaleform video @ 1.1.1.16 log @Import 5.38: - Always accept -S (no sandbox) even if we don't support sandboxing - More syscalls elided for sandboxiing - For ELF dynamic means having an interpreter not just PT_DYNAMIC - Check for large ELF session header offset - When saving and restoring a locale, keep the locale name in our own storage. - Add a flag to disable CSV file detection. - Don't pass NULL/0 to memset to appease sanitizers. - Avoid spurious prints when looks for extensions or apple strings in fsmagic. - Add builtin decompressors for xz and and bzip. - Add a limit for the number of CDF elements. - More checks for overflow in CDF. @ text @d3 1 a3 1 # $File: animation,v 1.74 2019/10/29 01:06:20 christos Exp $ a447 1 # But also beat GEMDOS fonts d450 27 a476 3 >2 byte&0xF0 !0 >>2 byte&0xF0 !0xF0 MPEG ADTS, layer III, v1 !:strength +20 a477 14 >2 byte&0xF0 0x10 \b, 32 kbps >2 byte&0xF0 0x20 \b, 40 kbps >2 byte&0xF0 0x30 \b, 48 kbps >2 byte&0xF0 0x40 \b, 56 kbps >2 byte&0xF0 0x50 \b, 64 kbps >2 byte&0xF0 0x60 \b, 80 kbps >2 byte&0xF0 0x70 \b, 96 kbps >2 byte&0xF0 0x80 \b, 112 kbps >2 byte&0xF0 0x90 \b, 128 kbps >2 byte&0xF0 0xA0 \b, 160 kbps >2 byte&0xF0 0xB0 \b, 192 kbps >2 byte&0xF0 0xC0 \b, 224 kbps >2 byte&0xF0 0xD0 \b, 256 kbps >2 byte&0xF0 0xE0 \b, 320 kbps d479 3 a481 3 >2 byte&0x0C 0x00 \b, 44.1 kHz >2 byte&0x0C 0x04 \b, 48 kHz >2 byte&0x0C 0x08 \b, 32 kHz d483 11 a493 11 >3 byte&0xC0 0x00 \b, Stereo >3 byte&0xC0 0x40 \b, JntStereo >3 byte&0xC0 0x80 \b, 2x Monaural >3 byte&0xC0 0xC0 \b, Monaural #>1 byte ^0x01 \b, Data Verify #>2 byte &0x02 \b, Packet Pad #>2 byte &0x01 \b, Custom Flag #>3 byte &0x08 \b, Copyrighted #>3 byte &0x04 \b, Original Source #>3 byte&0x03 1 \b, NR: 50/15 ms #>3 byte&0x03 3 \b, NR: CCIT J.17 a889 3 # ABC (alembic.io 3d models) 0 string 0gawa ABC 3d model d973 2 a974 1 0 name bik a990 8 0 string BIK >3 regex =[bdfghi] Bink Video rev.%s >>0 use bik 0 string KB2 >3 regex =[adfghi] Bink Video 2 rev.%s >>0 use bik @ 1.1.1.17 log @Import 5.39: * Remove unused subtype_mime (Steve Grubb) * Remove unused check in okstat (Steve Grubb) * Fix mime-type in elf binaries by making sure $x is set * Fix indirect negative offsets broken by OFFNEGATIVE * Fix GUID equality check * PR/165: Handle empty array and strings in JSON * PR/162: Add --exclude-quiet * Fix memory leak in ascmagic (Steve Grubb) * Fix string comparison length with ignore whitespace * Fix mingwin 64 compilation * PR/159: whitelist getpid needed for file_pipe2file() * Indicate negative offsets with a flag OFFNEGATIVE so that -0 works. * Introduce "offset" magic type that can be used to detect the file size, and bail on short files. * document DER better in the magic man page. * fix memory leaks (SonarQube) * rewrite confusing loops (SonarQube) * fix bogus test (SonarQube) * pass a sized buffer to file_fmttime() (SonarQube) * Don't allow * in printf formats, or the code itself (Christoph Biedl) * Introduce a printf output size checker to avoid DoS attacks * Avoid memory leak on error (oss-fuzz) * Check length of string on DER before derefercing and add new types * Add missing DER string (oss-fuzz) * Add missing DER types, and debugging * PR/140: Avoid abort with hand-crafted magic file (gockelhahn) * PR/139: Avoid DoS in printf with hand-crafted magic file (gockelhahn) * PR/138: Avoid crash with hand-crafted magic file (gockelhahn) * PR/136: Fix static build by adding a libmagic.pc (Fabrice Fontaine) * add guid support native support via the "guid" type. @ text @d3 1 a3 1 # $File: animation,v 1.77 2020/04/26 15:23:43 christos Exp $ d162 1 a162 1 !:mime video/mp4 d858 4 @ 1.1.1.18 log @2021-03-30 20:21 Christos Zoulas * release 5.40 2021-02-05 16:31 Christos Zoulas * PR/234: Add limit to the number of bytes to scan for encoding * PR/230: Fix /T (trim flag) for regex 2021-02-01 12:31 Christos Zoulas * PR/77: Trim trailing separator. 2020-12-17 15:44 Christos Zoulas * PR/211: Convert system read errors from corrupt ELF files into human readable error messages 2020-12-08 16:24 Christos Zoulas * fix multithreaded decompression file descriptor issue by using close-on-exec (Denys Vlasenko) 2020-06-27 11:58 Christos Zoulas * Exclude surrogate pairs from utf-8 detection (Michael Liu) 2020-06-25 12:53 Christos Zoulas * Include # to the list of ignored format chars (Werner Fink) @ text @d3 1 a3 1 # $File: animation,v 1.85 2021/03/14 16:36:53 christos Exp $ a34 2 #### MP4 #### a35 1 # https://cconcolato.github.io/mp4ra/filetype.html d56 2 a57 5 >>11 byte 6 \b, Release %d MBMS Extended Presentations >>11 byte 7 \b, Release %d MBMS Extended Presentations >>11 byte 9 \b, Release %d MBMS Extended Presentations >8 string 3gf \b, MPEG v4 system, 3GPP >>11 byte 9 \b, Release %d File-delivery profile d60 1 a60 8 >>11 byte 6 \b, Release %d General Profile >>11 byte 9 \b, Release %d General Profile >8 string 3gh \b, MPEG v4 system, 3GPP !:mime video/3gpp >>11 byte 9 \b, Release %d Adaptive Streaming Profile >8 string 3gm \b, MPEG v4 system, 3GPP !:mime video/3gpp >>11 byte 9 \b, Release %d Media Segment Profile a69 4 >8 string 3gr \b, MPEG v4 system, 3GPP !:mime video/3gpp >>11 byte 6 \b, Release %d Progressive Download Profile >>11 byte 9 \b, Release %d Progressive Download Profile a71 1 >>11 byte 6 \b, Release %d Streaming Servers a72 7 >>11 byte 9 \b, Release %d Streaming Servers >8 string 3gt \b, MPEG v4 system, 3GPP !:mime video/3gpp >>11 byte 8 \b, Release %d Media Stream Recording Profile >>11 byte 9 \b, Release %d Media Stream Recording Profile >8 string ARRI \b, MPEG v4 system, ARRI Digital Camera !:mime video/mp4 a74 2 >8 string bbxm \b, Blinkbox Master File: H.264 video/16-bit LE LPCM audio !:mime video/mp4 a79 19 >8 string caaa \b, CMAF Media Profile - AAC Adaptive Audio >8 string caac \b, CMAF Media Profile - AAC Core >8 string caqv \b, Casio Digital Camera Casio >8 string ccea \b, CMAF Supplemental Data - CEA-608/708 >8 string ccff \b, Common container file format >8 string cfhd \b, CMAF Media Profile - AVC HD >8 string cfsd \b, CMAF Media Profile - AVC SD >8 string chd1 \b, CMAF Media Profile - HEVC HDR10 >8 string chdf \b, CMAF Media Profile - AVC HDHF >8 string chhd \b, CMAF Media Profile - HEVC HHD8 >8 string chh1 \b, CMAF Media Profile - HEVC HHD10 >8 string clg1 \b, CMAF Media Profile - HEVC HLG10 >8 string cmfc \b, CMAF Track Format >8 string cmff \b, CMAF Fragment Format >8 string cmfl \b, CMAF Chunk Format >8 string cmfs \b, CMAF Segment Format >8 string cud1 \b, CMAF Media Profile - HEVC UHD10 >8 string cud8 \b, CMAF Media Profile - HEVC UHD8 >8 string cwvt \b, CMAF Media Profile - WebVTT a89 6 >8 string dby1 \b, MP4 files with Dolby content >8 string dsms \b, Media Segment DASH conformant >8 string dts1 \b, MP4 track file with audio codecs dtsc dtsh or dtse >8 string dts2 \b, MP4 track file with audio codec dtsx >8 string dts3 \b, MP4 track file with audio codec dtsy >8 string dxo$20 \b, DxO ONE camera a101 1 >8 string emsg \b, Event message box present a110 3 >8 string ifrm \b, Apple iFrame Specification, Version 8.1 Jan 2013 >8 string im1i \b, CMAF Media Profile - IMSC1 Image >8 string im1t \b, CMAF Media Profile - IMSC1 Text d113 1 a113 1 >8 string iso \b, MP4 Base Media d115 1 a115 6 >>11 string m v1 [ISO 14496-12:2003] >>11 string 2 v2 [ISO 14496-12:2005] >>11 string 4 v4 >>11 string 5 v5 >>11 string 6 v6 >8 string isml \b, MP4 Base Media v2 [ISO 14496-12:2005] a116 2 >8 string J2P0 \b, JPEG2000 Profile 0 >8 string J2P1 \b, JPEG2000 Profile 1 a123 1 >8 string jpsi \b, The JPSearch data interchange format a127 2 >8 string LCAG \b, Leica digital camera >8 string lmsg \b, Last Media Segment indicator for ISO base media file format. a142 2 >8 string MFSM \b, Media File for Samsung video Metadata >8 string MGSV \b, Sony Home and Mobile Multimedia Platform (HMMP) a155 3 >8 string mpuf \b, Compliance with the MMT Processing Unit format >8 string msdh \b, Media Segment conforming to ISO base media file format. >8 string msix \b, Media Segment conforming to ISO base media file format. d162 1 a162 1 !:mime audio/mp4 a183 1 >8 string niko \b, Nikon Digital Camera a188 2 >8 string piff \b, Protected Interoperable File Format >8 string pnvi ]b, Panasonic Video Intercom d220 1 a220 7 # AVIF image format # see https://aomediacodec.github.io/av1-avif/ >8 string avif \b, AVIF Image !:mime image/avif >8 string avis \b, AVIF Image Sequence !:mime image/avif >8 string risx \b, Representation Index Segment for MPEG-2 TS Segments a224 7 >8 string SEAU \b, Sony Home and Mobile Multimedia Platform (HMMP) >8 string SEBK \b, Sony Home and Mobile Multimedia Platform (HMMP) >8 string senv \b, Video contents Sony Entertainment Network >8 string sims \b, Media Segment for Sub-Indexed Media Segment format >8 string sisx \b, Single Index Segment forindex MPEG-2 TS >8 string ssss \b, Subsegment Index Segment used to index MPEG-2 Segments >8 string uvvu \b, UltraViolet file brand for DECE Common Format a236 3 # http://fileformats.archiveteam.org/wiki/Enhanced_VOB # https://reposcope.com/mimetype/video/mpeg !:ext vob/evo/mpg/mpeg d908 1 a908 3 # From: Stefan A. Haubenthal # Update: Joerg Jenderek # URL: https://en.wikipedia.org/wiki/VOB a909 2 !:mime video/x-ifo !:ext ifo/bup a911 2 !:mime video/x-ifo !:ext ifo/bup a913 4 # From: Stefan A. Haubenthal 0 string xMovieSetter MovieSetter movie 0 string xSceneEditor MovieSetter movie a1071 5 # http://www.jerrysguide.com/tips/demystify-tvs-file-format.html 0 string TVS\015\012 >&0 string Version\040 TeamViewer Session File >>&0 string x \b, version %s @ 1.1.1.19 log @Import file-5.43+; last was file-5.40 2022-09-20 17:12 Christos Zoulas * fixed various clustefuzz issues 2022-09-19 15:54 Christos Zoulas * Fix error detection for decompression code (Vincent Mihalkovic) 2022-09-15 13:50 Christos Zoulas * Add MAGIC_NO_COMPRESS_FORK and use it to produce a more meaningful error message if we are sandboxing. 2022-09-15 10:45 Christos Zoulas * Add built-in lzip decompression support (Michal Gorny) 2022-09-14 10:35 Christos Zoulas * Add built-in zstd decompression support (Martin Rodriguez Reboredo) 2022-09-13 14:55 Christos Zoulas * release 5.43 2022-09-10 9:17 Christos Zoulas * Add octal indirect magic (Michal Gorny) 2022-08-17 11:43 Christos Zoulas * PR/374: avoid infinite loop in non-wide code (piru) * PR/373: Obey MAGIC_CONTINUE with multiple magic files (vismarli) 2022-07-26 11:10 Christos Zoulas * Fix bug with large flist (Florian Weimer) 2022-07-07 13:21 Christos Zoulas * PR/364: Detect non-nul-terminated core filenames from QEMU (mam-ableton) 2022-07-04 15:45 Christos Zoulas * PR/359: Add support for http://ndjson.org/ (darose) * PR/362: Fix wide printing (ro-ee) * PR/358: Fix width for -f - (jpalus) * PR/356: Fix JSON constant parsing (davewhite) 2022-06-10 9:40 Christos Zoulas * release 5.42 2022-05-31 14:50 Christos Zoulas * PR/348: add missing cases to prevent file from aborting on random magic files. 2022-05-27 21:05 Christos Zoulas * PR/351: octalify filenames when not raw before printing. 2022-04-18 17:51 Christos Zoulas * fix regex cacheing bug (Dirk Mueller) * merge file_regcomp and file_regerror() to simplify the code and reduce memory requirements for storing regexes (Dirk Mueller) 2022-03-19 12:56 Christos Zoulas * cache regex (Dirk Mueller) * detect filesystem full by flushing output (Dirk Mueller) 2021-11-19 12:36 Christos Zoulas * implement running decompressor programs using posix_spawnp(2) instead of vfork(2) 2021-10-24 11:51 Christos Zoulas * Add support for msdos dates and times 2021-10-20 9:55 Christos Zoulas * use the system byte swapping functions if available (Werner Fink) 2021-10-18 11:57 Christos Zoulas * release 5.41 2021-09-23 03:51 Christos Zoulas * Avinash Sonawane: Fix tzname detection 2021-09-03 09:17 Christos Zoulas * Fix relationship tests with "search" magic, don't short circuit logic 2021-07-13 01:06 Christos Zoulas * Fix memory leak in compile mode 2021-07-01 03:51 Christos Zoulas * PR/272: kiefermat: Only set returnval = 1 when we printed something (in all cases print or !print). This simplifies the logic and fixes the issue in the PR with -k and --mime-type there was no continuation printed before the default case. 2021-06-30 13:07 Christos Zoulas * PR/270: Don't translate unprintable characters in %s magic formats when -r * PR/269: Avoid undefined behavior with clang (adding offset to NULL) 2021-05-09 18:38 Christos Zoulas * Add a new flag (f) that requires that the match is a full word, not a partial word match. * Add varint types (unused) 2021-04-19 17:17 Christos Zoulas * PR/256: mutableVoid: If the file is less than 3 bytes, use the file length to determine type * PR/259: aleksandr.v.novichkov: mime printing through indirect magic is not taken into account, use match directly so that it does. 2021-04-04 17:02 Christos Zoulas * count the total bytes found not the total byte positions in order to determine encoding (Anatol Belski) @ text @d3 1 a3 1 # $File: animation,v 1.90 2022/08/16 11:16:39 christos Exp $ d33 2 a170 1 !:ext mp4 a939 1 !:ext ts a942 1 !:mime video/x-dv d970 15 a1176 25 # SER file format - simple uncompressed video format for astronomical use # Initially developed by Lucam Recorder, # as of 2021 maintained by Heiko Wilkens, Grischa Hahn # Typical extensions: .SER # http://www.grischa-hahn.homepage.t-online.de/astro/ser/SER%20Doc%20V3b.pdf 0 string LUCAM-RECORDER SER video sequence !:ext ser >18 lelong 0 \b, bayer: mono >18 lelong 8 \b, bayer: RGGB >18 lelong 9 \b, bayer: GRBG >18 lelong 10 \b, bayer: GBRG >18 lelong 11 \b, bayer: BGGR >18 lelong 16 \b, bayer: CYYM >18 lelong 17 \b, bayer: YCMY >18 lelong 18 \b, bayer: YMCY >18 lelong 19 \b, bayer: MYYC >18 lelong 100 \b, bayer: RGB >18 lelong 101 \b, bayer: BGR >22 lelong 0 \b, big-endian >22 lelong 1 \b, little-endian >26 lelong x \b, width: %d >30 lelong x \b, height: %d >34 lelong x \b, %d bit >38 lelong x \b, frames: %d @ 1.1.1.20 log @Update to file-5.45 (Last was file-5.44) 2023-07-27 15:45 Christos Zoulas * release 5.45 2023-07-17 11:53 Christos Zoulas * PR/465: psrok1: Avoid muslc asctime_r crash 2023-05-21 13:05 Christos Zoulas * add SIMH tape format support 2023-02-09 12:50 Christos Zoulas * bump the max size of the elf section notes to be read to 128K and make it configurable 2023-01-08 1:08 Christos Zoulas * PR/415: Fix decompression with program returning empty 2022-12-26 1:47 Christos Zoulas * PR/408: fix -p with seccomp * PR/412: fix MinGW compilation @ text @d3 1 a3 1 # $File: animation,v 1.94 2023/06/16 20:06:50 christos Exp $ d21 2 a22 2 4 string wide Apple QuickTime movie (unoptimized) !:mime video/quicktime a39 1 !:mime video/mp4 a940 9 # Blu-ray disc Audio-Video MPEG-2 transport stream # From: Alexandre Iooss # URL: https://en.wikipedia.org/wiki/MPEG_transport_stream # Note: similar to ISO 13818.1 but with 4 extra bytes per packets 4 belong&0xFF5FFF10 =0x47400010 >196 byte =0x47 BDAV MPEG-2 Transport Stream (M2TS) !:mime video/MP2T !:ext m2ts/mts a1187 9 # https://wiki.multimedia.cx/index.php/Duck_IVF 0 string DKIF Duck IVF video file !:mime video/x-ivf >4 leshort >0 \b, version %d >8 string x \b, codec %s >12 leshort x \b, %d >14 leshort x \bx%d >24 lelong >0 \b, %d frames @ 1.1.1.1.2.1 log @file animation was added on branch jym-xensuspend on 2009-05-13 18:51:54 +0000 @ text @d1 815 @ 1.1.1.1.2.2 log @Sync with HEAD. Second commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html @ text @a0 815 #------------------------------------------------------------------------------ # animation: file(1) magic for animation/movie formats # # animation formats # MPEG, FLI, DL originally from vax@@ccwf.cc.utexas.edu (VaX#n8) # FLC, SGI, Apple originally from Daniel Quinlan (quinlan@@yggdrasil.com) # SGI and Apple formats 0 string MOVI Silicon Graphics movie file !:mime video/x-sgi-movie 4 string moov Apple QuickTime !:mime video/quicktime >12 string mvhd \b movie (fast start) >12 string mdra \b URL >12 string cmov \b movie (fast start, compressed header) >12 string rmra \b multiple URLs 4 string mdat Apple QuickTime movie (unoptimized) !:mime video/quicktime #4 string wide Apple QuickTime movie (unoptimized) #!:mime video/quicktime #4 string skip Apple QuickTime movie (modified) #!:mime video/quicktime #4 string free Apple QuickTime movie (modified) #!:mime video/quicktime 4 string idsc Apple QuickTime image (fast start) !:mime image/x-quicktime #4 string idat Apple QuickTime image (unoptimized) #!:mime image/x-quicktime 4 string pckg Apple QuickTime compressed archive !:mime application/x-quicktime-player 4 string/B jP JPEG 2000 image !:mime image/jp2 4 string ftyp ISO Media >8 string isom \b, MPEG v4 system, version 1 !:mime video/mp4 >8 string iso2 \b, MPEG v4 system, part 12 revision >8 string mp41 \b, MPEG v4 system, version 1 !:mime video/mp4 >8 string mp42 \b, MPEG v4 system, version 2 !:mime video/mp4 >8 string mp7t \b, MPEG v4 system, MPEG v7 XML >8 string mp7b \b, MPEG v4 system, MPEG v7 binary XML >8 string/B jp2 \b, JPEG 2000 !:mime image/jp2 >8 string 3gp \b, MPEG v4 system, 3GPP !:mime video/3gpp >>11 byte 4 \b v4 (H.263/AMR GSM 6.10) >>11 byte 5 \b v5 (H.263/AMR GSM 6.10) >>11 byte 6 \b v6 (ITU H.264/AMR GSM 6.10) >8 string mmp4 \b, MPEG v4 system, 3GPP Mobile !:mime video/mp4 >8 string avc1 \b, MPEG v4 system, 3GPP JVT AVC !:mime video/3gpp >8 string/B M4A \b, MPEG v4 system, iTunes AAC-LC !:mime audio/mp4 >8 string/B M4V \b, MPEG v4 system, iTunes AVC-LC !:mime video/mp4 >8 string/B M4P \b, MPEG v4 system, iTunes AES encrypted >8 string/B M4B \b, MPEG v4 system, iTunes bookmarked >8 string/B qt \b, Apple QuickTime movie !:mime video/quicktime # MPEG sequences # Scans for all common MPEG header start codes 0 belong 0x00000001 >4 byte&0x1F 0x07 JVT NAL sequence, H.264 video >>5 byte 66 \b, baseline >>5 byte 77 \b, main >>5 byte 88 \b, extended >>7 byte x \b @@ L %u 0 belong&0xFFFFFF00 0x00000100 >3 byte 0xBA MPEG sequence >>4 byte &0x40 \b, v2, program multiplex >>4 byte ^0x40 \b, v1, system multiplex >3 byte 0xBB MPEG sequence, v1/2, multiplex (missing pack header) >3 byte&0x1F 0x07 MPEG sequence, H.264 video >>4 byte 66 \b, baseline >>4 byte 77 \b, main >>4 byte 88 \b, extended >>6 byte x \b @@ L %u >3 byte 0xB0 MPEG sequence, v4 >>5 belong 0x000001B5 >>>9 byte &0x80 >>>>10 byte&0xF0 16 \b, video >>>>10 byte&0xF0 32 \b, still texture >>>>10 byte&0xF0 48 \b, mesh >>>>10 byte&0xF0 64 \b, face >>>9 byte&0xF8 8 \b, video >>>9 byte&0xF8 16 \b, still texture >>>9 byte&0xF8 24 \b, mesh >>>9 byte&0xF8 32 \b, face >>4 byte 1 \b, simple @@ L1 >>4 byte 2 \b, simple @@ L2 >>4 byte 3 \b, simple @@ L3 >>4 byte 4 \b, simple @@ L0 >>4 byte 17 \b, simple scalable @@ L1 >>4 byte 18 \b, simple scalable @@ L2 >>4 byte 33 \b, core @@ L1 >>4 byte 34 \b, core @@ L2 >>4 byte 50 \b, main @@ L2 >>4 byte 51 \b, main @@ L3 >>4 byte 53 \b, main @@ L4 >>4 byte 66 \b, n-bit @@ L2 >>4 byte 81 \b, scalable texture @@ L1 >>4 byte 97 \b, simple face animation @@ L1 >>4 byte 98 \b, simple face animation @@ L2 >>4 byte 99 \b, simple face basic animation @@ L1 >>4 byte 100 \b, simple face basic animation @@ L2 >>4 byte 113 \b, basic animation text @@ L1 >>4 byte 114 \b, basic animation text @@ L2 >>4 byte 129 \b, hybrid @@ L1 >>4 byte 130 \b, hybrid @@ L2 >>4 byte 145 \b, advanced RT simple @@ L! >>4 byte 146 \b, advanced RT simple @@ L2 >>4 byte 147 \b, advanced RT simple @@ L3 >>4 byte 148 \b, advanced RT simple @@ L4 >>4 byte 161 \b, core scalable @@ L1 >>4 byte 162 \b, core scalable @@ L2 >>4 byte 163 \b, core scalable @@ L3 >>4 byte 177 \b, advanced coding efficiency @@ L1 >>4 byte 178 \b, advanced coding efficiency @@ L2 >>4 byte 179 \b, advanced coding efficiency @@ L3 >>4 byte 180 \b, advanced coding efficiency @@ L4 >>4 byte 193 \b, advanced core @@ L1 >>4 byte 194 \b, advanced core @@ L2 >>4 byte 209 \b, advanced scalable texture @@ L1 >>4 byte 210 \b, advanced scalable texture @@ L2 >>4 byte 211 \b, advanced scalable texture @@ L3 >>4 byte 225 \b, simple studio @@ L1 >>4 byte 226 \b, simple studio @@ L2 >>4 byte 227 \b, simple studio @@ L3 >>4 byte 228 \b, simple studio @@ L4 >>4 byte 229 \b, core studio @@ L1 >>4 byte 230 \b, core studio @@ L2 >>4 byte 231 \b, core studio @@ L3 >>4 byte 232 \b, core studio @@ L4 >>4 byte 240 \b, advanced simple @@ L0 >>4 byte 241 \b, advanced simple @@ L1 >>4 byte 242 \b, advanced simple @@ L2 >>4 byte 243 \b, advanced simple @@ L3 >>4 byte 244 \b, advanced simple @@ L4 >>4 byte 245 \b, advanced simple @@ L5 >>4 byte 247 \b, advanced simple @@ L3b >>4 byte 248 \b, FGS @@ L0 >>4 byte 249 \b, FGS @@ L1 >>4 byte 250 \b, FGS @@ L2 >>4 byte 251 \b, FGS @@ L3 >>4 byte 252 \b, FGS @@ L4 >>4 byte 253 \b, FGS @@ L5 >3 byte 0xB5 MPEG sequence, v4 >>4 byte &0x80 >>>5 byte&0xF0 16 \b, video (missing profile header) >>>5 byte&0xF0 32 \b, still texture (missing profile header) >>>5 byte&0xF0 48 \b, mesh (missing profile header) >>>5 byte&0xF0 64 \b, face (missing profile header) >>4 byte&0xF8 8 \b, video (missing profile header) >>4 byte&0xF8 16 \b, still texture (missing profile header) >>4 byte&0xF8 24 \b, mesh (missing profile header) >>4 byte&0xF8 32 \b, face (missing profile header) >3 byte 0xB3 MPEG sequence >>12 belong 0x000001B8 \b, v1, progressive Y'CbCr 4:2:0 video >>12 belong 0x000001B2 \b, v1, progressive Y'CbCr 4:2:0 video >>12 belong 0x000001B5 \b, v2, >>>16 byte&0x0F 1 \b HP >>>16 byte&0x0F 2 \b Spt >>>16 byte&0x0F 3 \b SNR >>>16 byte&0x0F 4 \b MP >>>16 byte&0x0F 5 \b SP >>>17 byte&0xF0 64 \b@@HL >>>17 byte&0xF0 96 \b@@H-14 >>>17 byte&0xF0 128 \b@@ML >>>17 byte&0xF0 160 \b@@LL >>>17 byte &0x08 \b progressive >>>17 byte ^0x08 \b interlaced >>>17 byte&0x06 2 \b Y'CbCr 4:2:0 video >>>17 byte&0x06 4 \b Y'CbCr 4:2:2 video >>>17 byte&0x06 6 \b Y'CbCr 4:4:4 video >>11 byte &0x02 >>>75 byte &0x01 >>>>140 belong 0x000001B8 \b, v1, progressive Y'CbCr 4:2:0 video >>>>140 belong 0x000001B2 \b, v1, progressive Y'CbCr 4:2:0 video >>>>140 belong 0x000001B5 \b, v2, >>>>>144 byte&0x0F 1 \b HP >>>>>144 byte&0x0F 2 \b Spt >>>>>144 byte&0x0F 3 \b SNR >>>>>144 byte&0x0F 4 \b MP >>>>>144 byte&0x0F 5 \b SP >>>>>145 byte&0xF0 64 \b@@HL >>>>>145 byte&0xF0 96 \b@@H-14 >>>>>145 byte&0xF0 128 \b@@ML >>>>>145 byte&0xF0 160 \b@@LL >>>>>145 byte &0x08 \b progressive >>>>>145 byte ^0x08 \b interlaced >>>>>145 byte&0x06 2 \b Y'CbCr 4:2:0 video >>>>>145 byte&0x06 4 \b Y'CbCr 4:2:2 video >>>>>145 byte&0x06 6 \b Y'CbCr 4:4:4 video >>76 belong 0x000001B8 \b, v1, progressive Y'CbCr 4:2:0 video >>76 belong 0x000001B2 \b, v1, progressive Y'CbCr 4:2:0 video >>76 belong 0x000001B5 \b, v2, >>>80 byte&0x0F 1 \b HP >>>80 byte&0x0F 2 \b Spt >>>80 byte&0x0F 3 \b SNR >>>80 byte&0x0F 4 \b MP >>>80 byte&0x0F 5 \b SP >>>81 byte&0xF0 64 \b@@HL >>>81 byte&0xF0 96 \b@@H-14 >>>81 byte&0xF0 128 \b@@ML >>>81 byte&0xF0 160 \b@@LL >>>81 byte &0x08 \b progressive >>>81 byte ^0x08 \b interlaced >>>81 byte&0x06 2 \b Y'CbCr 4:2:0 video >>>81 byte&0x06 4 \b Y'CbCr 4:2:2 video >>>81 byte&0x06 6 \b Y'CbCr 4:4:4 video >>4 belong&0xFFFFFF00 0x78043800 \b, HD-TV 1920P >>>7 byte&0xF0 0x10 \b, 16:9 >>4 belong&0xFFFFFF00 0x50002D00 \b, SD-TV 1280I >>>7 byte&0xF0 0x10 \b, 16:9 >>4 belong&0xFFFFFF00 0x30024000 \b, PAL Capture >>>7 byte&0xF0 0x10 \b, 4:3 >>4 beshort&0xFFF0 0x2C00 \b, 4CIF >>>5 beshort&0x0FFF 0x01E0 \b NTSC >>>5 beshort&0x0FFF 0x0240 \b PAL >>>7 byte&0xF0 0x20 \b, 4:3 >>>7 byte&0xF0 0x30 \b, 16:9 >>>7 byte&0xF0 0x40 \b, 11:5 >>>7 byte&0xF0 0x80 \b, PAL 4:3 >>>7 byte&0xF0 0xC0 \b, NTSC 4:3 >>4 belong&0xFFFFFF00 0x2801E000 \b, LD-TV 640P >>>7 byte&0xF0 0x10 \b, 4:3 >>4 belong&0xFFFFFF00 0x1400F000 \b, 320x240 >>>7 byte&0xF0 0x10 \b, 4:3 >>4 belong&0xFFFFFF00 0x0F00A000 \b, 240x160 >>>7 byte&0xF0 0x10 \b, 4:3 >>4 belong&0xFFFFFF00 0x0A007800 \b, 160x120 >>>7 byte&0xF0 0x10 \b, 4:3 >>4 beshort&0xFFF0 0x1600 \b, CIF >>>5 beshort&0x0FFF 0x00F0 \b NTSC >>>5 beshort&0x0FFF 0x0120 \b PAL >>>7 byte&0xF0 0x20 \b, 4:3 >>>7 byte&0xF0 0x30 \b, 16:9 >>>7 byte&0xF0 0x40 \b, 11:5 >>>7 byte&0xF0 0x80 \b, PAL 4:3 >>>7 byte&0xF0 0xC0 \b, NTSC 4:3 >>>5 beshort&0x0FFF 0x0240 \b PAL 625 >>>>7 byte&0xF0 0x20 \b, 4:3 >>>>7 byte&0xF0 0x30 \b, 16:9 >>>>7 byte&0xF0 0x40 \b, 11:5 >>4 beshort&0xFFF0 0x2D00 \b, CCIR/ITU >>>5 beshort&0x0FFF 0x01E0 \b NTSC 525 >>>5 beshort&0x0FFF 0x0240 \b PAL 625 >>>7 byte&0xF0 0x20 \b, 4:3 >>>7 byte&0xF0 0x30 \b, 16:9 >>>7 byte&0xF0 0x40 \b, 11:5 >>4 beshort&0xFFF0 0x1E00 \b, SVCD >>>5 beshort&0x0FFF 0x01E0 \b NTSC 525 >>>5 beshort&0x0FFF 0x0240 \b PAL 625 >>>7 byte&0xF0 0x20 \b, 4:3 >>>7 byte&0xF0 0x30 \b, 16:9 >>>7 byte&0xF0 0x40 \b, 11:5 >>7 byte&0x0F 1 \b, 23.976 fps >>7 byte&0x0F 2 \b, 24 fps >>7 byte&0x0F 3 \b, 25 fps >>7 byte&0x0F 4 \b, 29.97 fps >>7 byte&0x0F 5 \b, 30 fps >>7 byte&0x0F 6 \b, 50 fps >>7 byte&0x0F 7 \b, 59.94 fps >>7 byte&0x0F 8 \b, 60 fps >>11 byte &0x04 \b, Constrained # MPEG ADTS Audio (*.mpx/mxa/aac) # from dreesen@@math.fu-berlin.de # modified to fully support MPEG ADTS # MP3, M1A # modified by Joerg Jenderek # GRR the original test are too common for many DOS files # so don't accept as MP3 until we've tested the rate 0 beshort&0xFFFE 0xFFFA # rates >2 byte&0xF0 0x10 MPEG ADTS, layer III, v1, 32 kbps !:mime audio/mpeg >2 byte&0xF0 0x20 MPEG ADTS, layer III, v1, 40 kbps !:mime audio/mpeg >2 byte&0xF0 0x30 MPEG ADTS, layer III, v1, 48 kbps !:mime audio/mpeg >2 byte&0xF0 0x40 MPEG ADTS, layer III, v1, 56 kbps !:mime audio/mpeg >2 byte&0xF0 0x50 MPEG ADTS, layer III, v1, 64 kbps !:mime audio/mpeg >2 byte&0xF0 0x60 MPEG ADTS, layer III, v1, 80 kbps !:mime audio/mpeg >2 byte&0xF0 0x70 MPEG ADTS, layer III, v1, 96 kbps !:mime audio/mpeg >2 byte&0xF0 0x80 MPEG ADTS, layer III, v1, 112 kbps !:mime audio/mpeg >2 byte&0xF0 0x90 MPEG ADTS, layer III, v1, 128 kbps !:mime audio/mpeg >2 byte&0xF0 0xA0 MPEG ADTS, layer III, v1, 160 kbps !:mime audio/mpeg >2 byte&0xF0 0xB0 MPEG ADTS, layer III, v1, 192 kbps !:mime audio/mpeg >2 byte&0xF0 0xC0 MPEG ADTS, layer III, v1, 224 kbps !:mime audio/mpeg >2 byte&0xF0 0xD0 MPEG ADTS, layer III, v1, 256 kbps !:mime audio/mpeg >2 byte&0xF0 0xE0 MPEG ADTS, layer III, v1, 320 kbps !:mime audio/mpeg # timing >2 byte&0x0C 0x00 \b, 44.1 kHz >2 byte&0x0C 0x04 \b, 48 kHz >2 byte&0x0C 0x08 \b, 32 kHz # channels/options >3 byte&0xC0 0x00 \b, Stereo >3 byte&0xC0 0x40 \b, JntStereo >3 byte&0xC0 0x80 \b, 2x Monaural >3 byte&0xC0 0xC0 \b, Monaural #>1 byte ^0x01 \b, Data Verify #>2 byte &0x02 \b, Packet Pad #>2 byte &0x01 \b, Custom Flag #>3 byte &0x08 \b, Copyrighted #>3 byte &0x04 \b, Original Source #>3 byte&0x03 1 \b, NR: 50/15 ms #>3 byte&0x03 3 \b, NR: CCIT J.17 # MP2, M1A 0 beshort&0xFFFE 0xFFFC MPEG ADTS, layer II, v1 !:mime audio/mpeg # rates >2 byte&0xF0 0x10 \b, 32 kbps >2 byte&0xF0 0x20 \b, 48 kbps >2 byte&0xF0 0x30 \b, 56 kbps >2 byte&0xF0 0x40 \b, 64 kbps >2 byte&0xF0 0x50 \b, 80 kbps >2 byte&0xF0 0x60 \b, 96 kbps >2 byte&0xF0 0x70 \b, 112 kbps >2 byte&0xF0 0x80 \b, 128 kbps >2 byte&0xF0 0x90 \b, 160 kbps >2 byte&0xF0 0xA0 \b, 192 kbps >2 byte&0xF0 0xB0 \b, 224 kbps >2 byte&0xF0 0xC0 \b, 256 kbps >2 byte&0xF0 0xD0 \b, 320 kbps >2 byte&0xF0 0xE0 \b, 384 kbps # timing >2 byte&0x0C 0x00 \b, 44.1 kHz >2 byte&0x0C 0x04 \b, 48 kHz >2 byte&0x0C 0x08 \b, 32 kHz # channels/options >3 byte&0xC0 0x00 \b, Stereo >3 byte&0xC0 0x40 \b, JntStereo >3 byte&0xC0 0x80 \b, 2x Monaural >3 byte&0xC0 0xC0 \b, Monaural #>1 byte ^0x01 \b, Data Verify #>2 byte &0x02 \b, Packet Pad #>2 byte &0x01 \b, Custom Flag #>3 byte &0x08 \b, Copyrighted #>3 byte &0x04 \b, Original Source #>3 byte&0x03 1 \b, NR: 50/15 ms #>3 byte&0x03 3 \b, NR: CCIT J.17 # MPA, M1A # updated by Joerg Jenderek # GRR the original test are too common for many DOS files, so test 32 <= kbits <= 448 # GRR this test is still too general as it catches a BOM of UTF-16 files (0xFFFE) # FIXME: Almost all little endian UTF-16 text with BOM are clobbered by these entries #0 beshort&0xFFFE 0xFFFE #>2 ubyte&0xF0 >0x0F #>>2 ubyte&0xF0 <0xE1 MPEG ADTS, layer I, v1 ## rate #>>>2 byte&0xF0 0x10 \b, 32 kbps #>>>2 byte&0xF0 0x20 \b, 64 kbps #>>>2 byte&0xF0 0x30 \b, 96 kbps #>>>2 byte&0xF0 0x40 \b, 128 kbps #>>>2 byte&0xF0 0x50 \b, 160 kbps #>>>2 byte&0xF0 0x60 \b, 192 kbps #>>>2 byte&0xF0 0x70 \b, 224 kbps #>>>2 byte&0xF0 0x80 \b, 256 kbps #>>>2 byte&0xF0 0x90 \b, 288 kbps #>>>2 byte&0xF0 0xA0 \b, 320 kbps #>>>2 byte&0xF0 0xB0 \b, 352 kbps #>>>2 byte&0xF0 0xC0 \b, 384 kbps #>>>2 byte&0xF0 0xD0 \b, 416 kbps #>>>2 byte&0xF0 0xE0 \b, 448 kbps ## timing #>>>2 byte&0x0C 0x00 \b, 44.1 kHz #>>>2 byte&0x0C 0x04 \b, 48 kHz #>>>2 byte&0x0C 0x08 \b, 32 kHz ## channels/options #>>>3 byte&0xC0 0x00 \b, Stereo #>>>3 byte&0xC0 0x40 \b, JntStereo #>>>3 byte&0xC0 0x80 \b, 2x Monaural #>>>3 byte&0xC0 0xC0 \b, Monaural ##>1 byte ^0x01 \b, Data Verify ##>2 byte &0x02 \b, Packet Pad ##>2 byte &0x01 \b, Custom Flag ##>3 byte &0x08 \b, Copyrighted ##>3 byte &0x04 \b, Original Source ##>3 byte&0x03 1 \b, NR: 50/15 ms ##>3 byte&0x03 3 \b, NR: CCIT J.17 # MP3, M2A 0 beshort&0xFFFE 0xFFF2 MPEG ADTS, layer III, v2 !:mime audio/mpeg # rate >2 byte&0xF0 0x10 \b, 8 kbps >2 byte&0xF0 0x20 \b, 16 kbps >2 byte&0xF0 0x30 \b, 24 kbps >2 byte&0xF0 0x40 \b, 32 kbps >2 byte&0xF0 0x50 \b, 40 kbps >2 byte&0xF0 0x60 \b, 48 kbps >2 byte&0xF0 0x70 \b, 56 kbps >2 byte&0xF0 0x80 \b, 64 kbps >2 byte&0xF0 0x90 \b, 80 kbps >2 byte&0xF0 0xA0 \b, 96 kbps >2 byte&0xF0 0xB0 \b, 112 kbps >2 byte&0xF0 0xC0 \b, 128 kbps >2 byte&0xF0 0xD0 \b, 144 kbps >2 byte&0xF0 0xE0 \b, 160 kbps # timing >2 byte&0x0C 0x00 \b, 22.05 kHz >2 byte&0x0C 0x04 \b, 24 kHz >2 byte&0x0C 0x08 \b, 16 kHz # channels/options >3 byte&0xC0 0x00 \b, Stereo >3 byte&0xC0 0x40 \b, JntStereo >3 byte&0xC0 0x80 \b, 2x Monaural >3 byte&0xC0 0xC0 \b, Monaural #>1 byte ^0x01 \b, Data Verify #>2 byte &0x02 \b, Packet Pad #>2 byte &0x01 \b, Custom Flag #>3 byte &0x08 \b, Copyrighted #>3 byte &0x04 \b, Original Source #>3 byte&0x03 1 \b, NR: 50/15 ms #>3 byte&0x03 3 \b, NR: CCIT J.17 # MP2, M2A 0 beshort&0xFFFE 0xFFF4 MPEG ADTS, layer II, v2 # rate >2 byte&0xF0 0x10 \b, 8 kbps >2 byte&0xF0 0x20 \b, 16 kbps >2 byte&0xF0 0x30 \b, 24 kbps >2 byte&0xF0 0x40 \b, 32 kbps >2 byte&0xF0 0x50 \b, 40 kbps >2 byte&0xF0 0x60 \b, 48 kbps >2 byte&0xF0 0x70 \b, 56 kbps >2 byte&0xF0 0x80 \b, 64 kbps >2 byte&0xF0 0x90 \b, 80 kbps >2 byte&0xF0 0xA0 \b, 96 kbps >2 byte&0xF0 0xB0 \b, 112 kbps >2 byte&0xF0 0xC0 \b, 128 kbps >2 byte&0xF0 0xD0 \b, 144 kbps >2 byte&0xF0 0xE0 \b, 160 kbps # timing >2 byte&0x0C 0x00 \b, 22.05 kHz >2 byte&0x0C 0x04 \b, 24 kHz >2 byte&0x0C 0x08 \b, 16 kHz # channels/options >3 byte&0xC0 0x00 \b, Stereo >3 byte&0xC0 0x40 \b, JntStereo >3 byte&0xC0 0x80 \b, 2x Monaural >3 byte&0xC0 0xC0 \b, Monaural #>1 byte ^0x01 \b, Data Verify #>2 byte &0x02 \b, Packet Pad #>2 byte &0x01 \b, Custom Flag #>3 byte &0x08 \b, Copyrighted #>3 byte &0x04 \b, Original Source #>3 byte&0x03 1 \b, NR: 50/15 ms #>3 byte&0x03 3 \b, NR: CCIT J.17 # MPA, M2A 0 beshort&0xFFFE 0xFFF6 MPEG ADTS, layer I, v2 # rate >2 byte&0xF0 0x10 \b, 32 kbps >2 byte&0xF0 0x20 \b, 48 kbps >2 byte&0xF0 0x30 \b, 56 kbps >2 byte&0xF0 0x40 \b, 64 kbps >2 byte&0xF0 0x50 \b, 80 kbps >2 byte&0xF0 0x60 \b, 96 kbps >2 byte&0xF0 0x70 \b, 112 kbps >2 byte&0xF0 0x80 \b, 128 kbps >2 byte&0xF0 0x90 \b, 144 kbps >2 byte&0xF0 0xA0 \b, 160 kbps >2 byte&0xF0 0xB0 \b, 176 kbps >2 byte&0xF0 0xC0 \b, 192 kbps >2 byte&0xF0 0xD0 \b, 224 kbps >2 byte&0xF0 0xE0 \b, 256 kbps # timing >2 byte&0x0C 0x00 \b, 22.05 kHz >2 byte&0x0C 0x04 \b, 24 kHz >2 byte&0x0C 0x08 \b, 16 kHz # channels/options >3 byte&0xC0 0x00 \b, Stereo >3 byte&0xC0 0x40 \b, JntStereo >3 byte&0xC0 0x80 \b, 2x Monaural >3 byte&0xC0 0xC0 \b, Monaural #>1 byte ^0x01 \b, Data Verify #>2 byte &0x02 \b, Packet Pad #>2 byte &0x01 \b, Custom Flag #>3 byte &0x08 \b, Copyrighted #>3 byte &0x04 \b, Original Source #>3 byte&0x03 1 \b, NR: 50/15 ms #>3 byte&0x03 3 \b, NR: CCIT J.17 # MP3, M25A 0 beshort&0xFFFE 0xFFE2 MPEG ADTS, layer III, v2.5 # rate >2 byte&0xF0 0x10 \b, 8 kbps >2 byte&0xF0 0x20 \b, 16 kbps >2 byte&0xF0 0x30 \b, 24 kbps >2 byte&0xF0 0x40 \b, 32 kbps >2 byte&0xF0 0x50 \b, 40 kbps >2 byte&0xF0 0x60 \b, 48 kbps >2 byte&0xF0 0x70 \b, 56 kbps >2 byte&0xF0 0x80 \b, 64 kbps >2 byte&0xF0 0x90 \b, 80 kbps >2 byte&0xF0 0xA0 \b, 96 kbps >2 byte&0xF0 0xB0 \b, 112 kbps >2 byte&0xF0 0xC0 \b, 128 kbps >2 byte&0xF0 0xD0 \b, 144 kbps >2 byte&0xF0 0xE0 \b, 160 kbps # timing >2 byte&0x0C 0x00 \b, 11.025 kHz >2 byte&0x0C 0x04 \b, 12 kHz >2 byte&0x0C 0x08 \b, 8 kHz # channels/options >3 byte&0xC0 0x00 \b, Stereo >3 byte&0xC0 0x40 \b, JntStereo >3 byte&0xC0 0x80 \b, 2x Monaural >3 byte&0xC0 0xC0 \b, Monaural #>1 byte ^0x01 \b, Data Verify #>2 byte &0x02 \b, Packet Pad #>2 byte &0x01 \b, Custom Flag #>3 byte &0x08 \b, Copyrighted #>3 byte &0x04 \b, Original Source #>3 byte&0x03 1 \b, NR: 50/15 ms #>3 byte&0x03 3 \b, NR: CCIT J.17 # AAC (aka MPEG-2 NBC audio) and MPEG-4 audio # Stored AAC streams (instead of the MP4 format) 0 string ADIF MPEG ADIF, AAC !:mime audio/x-hx-aac-adif >4 byte &0x80 >>13 byte &0x10 \b, VBR >>13 byte ^0x10 \b, CBR >>16 byte&0x1E 0x02 \b, single stream >>16 byte&0x1E 0x04 \b, 2 streams >>16 byte&0x1E 0x06 \b, 3 streams >>16 byte &0x08 \b, 4 or more streams >>16 byte &0x10 \b, 8 or more streams >>4 byte &0x80 \b, Copyrighted >>13 byte &0x40 \b, Original Source >>13 byte &0x20 \b, Home Flag >4 byte ^0x80 >>4 byte &0x10 \b, VBR >>4 byte ^0x10 \b, CBR >>7 byte&0x1E 0x02 \b, single stream >>7 byte&0x1E 0x04 \b, 2 streams >>7 byte&0x1E 0x06 \b, 3 streams >>7 byte &0x08 \b, 4 or more streams >>7 byte &0x10 \b, 8 or more streams >>4 byte &0x40 \b, Original Stream(s) >>4 byte &0x20 \b, Home Source # Live or stored single AAC stream (used with MPEG-2 systems) 0 beshort&0xFFF6 0xFFF0 MPEG ADTS, AAC !:mime audio/x-hx-aac-adts >1 byte &0x08 \b, v2 >1 byte ^0x08 \b, v4 # profile >>2 byte &0xC0 \b LTP >2 byte&0xc0 0x00 \b Main >2 byte&0xc0 0x40 \b LC >2 byte&0xc0 0x80 \b SSR # timing >2 byte&0x3c 0x00 \b, 96 kHz >2 byte&0x3c 0x04 \b, 88.2 kHz >2 byte&0x3c 0x08 \b, 64 kHz >2 byte&0x3c 0x0c \b, 48 kHz >2 byte&0x3c 0x10 \b, 44.1 kHz >2 byte&0x3c 0x14 \b, 32 kHz >2 byte&0x3c 0x18 \b, 24 kHz >2 byte&0x3c 0x1c \b, 22.05 kHz >2 byte&0x3c 0x20 \b, 16 kHz >2 byte&0x3c 0x24 \b, 12 kHz >2 byte&0x3c 0x28 \b, 11.025 kHz >2 byte&0x3c 0x2c \b, 8 kHz # channels >2 beshort&0x01c0 0x0040 \b, monaural >2 beshort&0x01c0 0x0080 \b, stereo >2 beshort&0x01c0 0x00c0 \b, stereo + center >2 beshort&0x01c0 0x0100 \b, stereo+center+LFE >2 beshort&0x01c0 0x0140 \b, surround >2 beshort&0x01c0 0x0180 \b, surround + LFE >2 beshort &0x01C0 \b, surround + side #>1 byte ^0x01 \b, Data Verify #>2 byte &0x02 \b, Custom Flag #>3 byte &0x20 \b, Original Stream #>3 byte &0x10 \b, Home Source #>3 byte &0x08 \b, Copyrighted # Live MPEG-4 audio streams (instead of RTP FlexMux) 0 beshort&0xFFE0 0x56E0 MPEG-4 LOAS !:mime audio/x-mp4a-latm #>1 beshort&0x1FFF x \b, %u byte packet >3 byte&0xE0 0x40 >>4 byte&0x3C 0x04 \b, single stream >>4 byte&0x3C 0x08 \b, 2 streams >>4 byte&0x3C 0x0C \b, 3 streams >>4 byte &0x08 \b, 4 or more streams >>4 byte &0x20 \b, 8 or more streams >3 byte&0xC0 0 >>4 byte&0x78 0x08 \b, single stream >>4 byte&0x78 0x10 \b, 2 streams >>4 byte&0x78 0x18 \b, 3 streams >>4 byte &0x20 \b, 4 or more streams >>4 byte &0x40 \b, 8 or more streams # This magic isn't strong enough (matches plausible ISO-8859-1 text) #0 beshort 0x4DE1 MPEG-4 LO-EP audio stream #!:mime audio/x-mp4a-latm # Summary: FLI animation format # Created by: Daniel Quinlan # Modified by (1): Abel Cheung (avoid over-generic detection) 4 leshort 0xAF11 # standard FLI always has 320x200 resolution and 8 bit color >8 leshort 320 >>10 leshort 200 >>>12 leshort 8 FLI animation, 320x200x8 !:mime video/x-fli >>>>6 leshort x \b, %d frames # frame speed is multiple of 1/70s >>>>16 leshort x \b, %d/70s per frame # Summary: FLC animation format # Created by: Daniel Quinlan # Modified by (1): Abel Cheung (avoid over-generic detection) 4 leshort 0xAF12 # standard FLC always use 8 bit color >12 leshort 8 FLC animation !:mime video/x-flc >>8 leshort x \b, %d >>10 leshort x \bx%dx8 >>6 uleshort x \b, %d frames >>16 uleshort x \b, %dms per frame # DL animation format # XXX - collision with most `mips' magic # # I couldn't find a real magic number for these, however, this # -appears- to work. Note that it might catch other files, too, so be # careful! # # Note that title and author appear in the two 20-byte chunks # at decimal offsets 2 and 22, respectively, but they are XOR'ed with # 255 (hex FF)! The DL format is really bad. # #0 byte 1 DL version 1, medium format (160x100, 4 images/screen) #!:mime video/x-unknown #>42 byte x - %d screens, #>43 byte x %d commands #0 byte 2 DL version 2 #!:mime video/x-unknown #>1 byte 1 - large format (320x200,1 image/screen), #>1 byte 2 - medium format (160x100,4 images/screen), #>1 byte >2 - unknown format, #>42 byte x %d screens, #>43 byte x %d commands # Based on empirical evidence, DL version 3 have several nulls following the # \003. Most of them start with non-null values at hex offset 0x34 or so. #0 string \3\0\0\0\0\0\0\0\0\0\0\0 DL version 3 # iso 13818 transport stream # # from Oskar Schirmer Feb 3, 2001 (ISO 13818.1) # (the following is a little bit restrictive and works fine for a stream # that starts with PAT properly. it won't work for stream data, that is # cut from an input device data right in the middle, but this shouldn't # disturb) # syncbyte 8 bit 0x47 # error_ind 1 bit - # payload_start 1 bit 1 # priority 1 bit - # PID 13 bit 0x0000 # scrambling 2 bit - # adaptfld_ctrl 2 bit 1 or 3 # conti_count 4 bit 0 0 belong&0xFF5FFF1F 0x47400010 MPEG transport stream data >188 byte !0x47 CORRUPTED # DIF digital video file format 0 belong&0xffffff00 0x1f070000 DIF >4 byte &0x01 (DVCPRO) movie file >4 byte ^0x01 (DV) movie file >3 byte &0x80 (PAL) >3 byte ^0x80 (NTSC) # Microsoft Advanced Streaming Format (ASF) 0 belong 0x3026b275 Microsoft ASF # MNG Video Format, 0 string \x8aMNG MNG video data, !:mime video/x-mng >4 belong !0x0d0a1a0a CORRUPTED, >4 belong 0x0d0a1a0a >>16 belong x %ld x >>20 belong x %ld # JNG Video Format, 0 string \x8bJNG JNG video data, !:mime video/x-jng >4 belong !0x0d0a1a0a CORRUPTED, >4 belong 0x0d0a1a0a >>16 belong x %ld x >>20 belong x %ld # Vivo video (Wolfram Kleff) 3 string \x0D\x0AVersion:Vivo Vivo video data # VRML (Virtual Reality Modelling Language) 0 string/b #VRML\ V1.0\ ascii VRML 1 file !:mime model/vrml 0 string/b #VRML\ V2.0\ utf8 ISO/IEC 14772 VRML 97 file !:mime model/vrml # X3D (Extensible 3D) [http://www.web3d.org/specifications/x3d-3.0.dtd] # From Michel Briand 0 string \20 search/1000/cb \, 2002-10-03 # 0 string HVQM4 %s >6 string >\0 v%s >0 byte x GameCube movie, >0x34 ubeshort x %d x >0x36 ubeshort x %d, >0x26 ubeshort x %dµs, >0x42 ubeshort 0 no audio >0x42 ubeshort >0 %dHz audio # From: "Stefan A. Haubenthal" 0 string DVDVIDEO-VTS Video title set, >0x21 byte x v%x 0 string DVDVIDEO-VMG Video manager, >0x21 byte x v%x # From: Behan Webster # NuppelVideo used by Mythtv (*.nuv) # Note: there are two identical stanzas here differing only in the # initial string matched. It used to be done with a regex, but we're # trying to get rid of those. 0 string NuppelVideo MythTV NuppelVideo >12 string x v%s >20 lelong x (%d >24 lelong x \bx%d), >36 string P \bprogressive, >36 string I \binterlaced, >40 ledouble x \baspect:%.2f, >48 ledouble x \bfps:%.2f 0 string MythTV MythTV NuppelVideo >12 string x v%s >20 lelong x (%d >24 lelong x \bx%d), >36 string P \bprogressive, >36 string I \binterlaced, >40 ledouble x \baspect:%.2f, >48 ledouble x \bfps:%.2f # MPEG file # MPEG sequences # FIXME: This section is from the old magic.mime file and needs integrating with the rest 0 belong 0x000001BA >4 byte &0x40 !:mime video/mp2p >4 byte ^0x40 !:mime video/mpeg 0 belong 0x000001BB !:mime video/mpeg 0 belong 0x000001B0 !:mime video/mp4v-es 0 belong 0x000001B5 !:mime video/mp4v-es 0 belong 0x000001B3 !:mime video/mpv 0 belong&0xFF5FFF1F 0x47400010 !:mime video/mp2t 0 belong 0x00000001 >4 byte&0x1F 0x07 !:mime video/h264 # Type: Bink Video # URL: http://wiki.multimedia.cx/index.php?title=3DBink_Container # From: 2008-07-18 0 string BIK Bink Video >3 regex =[a-z] rev.%s #>4 ulelong x size %d >20 ulelong x \b, %d >24 ulelong x \bx%d >8 ulelong x \b, %d frames >32 ulelong x at rate %d/ >28 ulelong >1 \b%d >40 ulelong =0 \b, no audio >40 ulelong !0 \b, %d audio track >>40 ulelong !1 \bs # follow properties of the first audio track only >>48 uleshort x %dHz >>51 byte&0x20 0 mono >>51 byte&0x20 !0 stereo #>>51 byte&0x10 0 FFT #>>51 byte&0x10 !0 DCT @