diff options
Diffstat (limited to 'magic/Magdir/animation')
| -rw-r--r-- | magic/Magdir/animation | 51 |
1 files changed, 36 insertions, 15 deletions
diff --git a/magic/Magdir/animation b/magic/Magdir/animation index 0445adc..a6e50ff 100644 --- a/magic/Magdir/animation +++ b/magic/Magdir/animation @@ -1,6 +1,6 @@ #------------------------------------------------------------------------------ -# $File: animation,v 1.56 2014/10/23 23:12:51 christos Exp $ +# $File: animation,v 1.63 2017/05/26 14:33:07 christos Exp $ # animation: file(1) magic for animation/movie formats # # animation formats @@ -34,14 +34,23 @@ !:mime image/jp2 # http://www.ftyps.com/ with local additions 4 string ftyp ISO Media +# http://aeroquartet.com/wordpress/2016/03/05/3-xavc-s/ +>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 >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 +# 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 >8 string 3ge \b, MPEG v4 system, 3GPP !:mime video/3gpp >>11 byte 6 \b, Release 6 MBMS Extended Presentations @@ -76,6 +85,8 @@ >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 dash \b, MPEG v4 system, Dynamic Adaptive Streaming over HTTP +!:mime video/mp4 >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) @@ -184,13 +195,13 @@ # MPEG sequences # Scans for all common MPEG header start codes -0 belong 0x00000001 +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 +0 belong&0xFFFFFF00 0x00000100 >3 byte 0xBA MPEG sequence !:mime video/mpeg >>4 byte &0x40 \b, v2, program multiplex @@ -491,8 +502,8 @@ # 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 +#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 @@ -564,9 +575,9 @@ # MP2, M2A 0 beshort&0xFFFE 0xFFF4 MPEG ADTS, layer II, v2 !:mime audio/mpeg -# rate +# rate >2 byte&0xF0 0x10 \b, 8 kbps ->2 byte&0xF0 0x20 \b, 16 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 @@ -634,7 +645,7 @@ # MP3, M25A 0 beshort&0xFFFE 0xFFE2 MPEG ADTS, layer III, v2.5 !:mime audio/mpeg -# rate +# rate >2 byte&0xF0 0x10 \b, 8 kbps >2 byte&0xF0 0x20 \b, 16 kbps >2 byte&0xF0 0x30 \b, 24 kbps @@ -853,10 +864,12 @@ # X3D (Extensible 3D) [http://www.web3d.org/specifications/x3d-3.0.dtd] # From Michel Briand <michelbriand@free.fr> -0 string/t \<?xml\ version=" -!:strength +1 ->20 search/1000/cw \<!DOCTYPE\ X3D X3D (Extensible 3D) model xml text -!:mime model/x3d +# 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 \<?xml\ version= +!:strength + 5 +>20 search/1000/w \<!DOCTYPE\ X3D X3D (Extensible 3D) model xml text +!:mime model/x3d+xml #--------------------------------------------------------------------------- # HVQM4: compressed movie format designed by Hudson for Nintendo GameCube @@ -1006,3 +1019,11 @@ >4 lelong x %d x >8 lelong x %d, >12 lelong x %d frames + +# Material Exchange Format +# More information: +# https://en.wikipedia.org/wiki/Material_Exchange_Format +# http://www.freemxf.org/ +0 string \x06\x0e\x2b\x34\x02\x05\x01\x01\x0d\x01\x02\x01\x01\x02 Material exchange container format +!:ext mxf +!:mime application/mxf |