diff options
Diffstat (limited to 'vendor/github.com/superseriousbusiness/go-jpeg-image-structure/v2/markers.go')
-rw-r--r-- | vendor/github.com/superseriousbusiness/go-jpeg-image-structure/v2/markers.go | 212 |
1 files changed, 0 insertions, 212 deletions
diff --git a/vendor/github.com/superseriousbusiness/go-jpeg-image-structure/v2/markers.go b/vendor/github.com/superseriousbusiness/go-jpeg-image-structure/v2/markers.go deleted file mode 100644 index a12171bd8..000000000 --- a/vendor/github.com/superseriousbusiness/go-jpeg-image-structure/v2/markers.go +++ /dev/null @@ -1,212 +0,0 @@ -package jpegstructure - -import ( - "github.com/dsoprea/go-logging" -) - -const ( - // MARKER_SOI marker - MARKER_SOI = 0xd8 - - // MARKER_EOI marker - MARKER_EOI = 0xd9 - - // MARKER_SOS marker - MARKER_SOS = 0xda - - // MARKER_SOD marker - MARKER_SOD = 0x93 - - // MARKER_DQT marker - MARKER_DQT = 0xdb - - // MARKER_APP0 marker - MARKER_APP0 = 0xe0 - - // MARKER_APP1 marker - MARKER_APP1 = 0xe1 - - // MARKER_APP2 marker - MARKER_APP2 = 0xe2 - - // MARKER_APP3 marker - MARKER_APP3 = 0xe3 - - // MARKER_APP4 marker - MARKER_APP4 = 0xe4 - - // MARKER_APP5 marker - MARKER_APP5 = 0xe5 - - // MARKER_APP6 marker - MARKER_APP6 = 0xe6 - - // MARKER_APP7 marker - MARKER_APP7 = 0xe7 - - // MARKER_APP8 marker - MARKER_APP8 = 0xe8 - - // MARKER_APP10 marker - MARKER_APP10 = 0xea - - // MARKER_APP12 marker - MARKER_APP12 = 0xec - - // MARKER_APP13 marker - MARKER_APP13 = 0xed - - // MARKER_APP14 marker - MARKER_APP14 = 0xee - - // MARKER_APP15 marker - MARKER_APP15 = 0xef - - // MARKER_COM marker - MARKER_COM = 0xfe - - // MARKER_CME marker - MARKER_CME = 0x64 - - // MARKER_SIZ marker - MARKER_SIZ = 0x51 - - // MARKER_DHT marker - MARKER_DHT = 0xc4 - - // MARKER_JPG marker - MARKER_JPG = 0xc8 - - // MARKER_DAC marker - MARKER_DAC = 0xcc - - // MARKER_SOF0 marker - MARKER_SOF0 = 0xc0 - - // MARKER_SOF1 marker - MARKER_SOF1 = 0xc1 - - // MARKER_SOF2 marker - MARKER_SOF2 = 0xc2 - - // MARKER_SOF3 marker - MARKER_SOF3 = 0xc3 - - // MARKER_SOF5 marker - MARKER_SOF5 = 0xc5 - - // MARKER_SOF6 marker - MARKER_SOF6 = 0xc6 - - // MARKER_SOF7 marker - MARKER_SOF7 = 0xc7 - - // MARKER_SOF9 marker - MARKER_SOF9 = 0xc9 - - // MARKER_SOF10 marker - MARKER_SOF10 = 0xca - - // MARKER_SOF11 marker - MARKER_SOF11 = 0xcb - - // MARKER_SOF13 marker - MARKER_SOF13 = 0xcd - - // MARKER_SOF14 marker - MARKER_SOF14 = 0xce - - // MARKER_SOF15 marker - MARKER_SOF15 = 0xcf -) - -var ( - jpegLogger = log.NewLogger("jpegstructure.jpeg") - jpegMagicStandard = []byte{0xff, MARKER_SOI, 0xff} - jpegMagic2000 = []byte{0xff, 0x4f, 0xff} - - markerLen = map[byte]int{ - 0x00: 0, - 0x01: 0, - 0xd0: 0, - 0xd1: 0, - 0xd2: 0, - 0xd3: 0, - 0xd4: 0, - 0xd5: 0, - 0xd6: 0, - 0xd7: 0, - 0xd8: 0, - 0xd9: 0, - 0xda: 0, - - // J2C - 0x30: 0, - 0x31: 0, - 0x32: 0, - 0x33: 0, - 0x34: 0, - 0x35: 0, - 0x36: 0, - 0x37: 0, - 0x38: 0, - 0x39: 0, - 0x3a: 0, - 0x3b: 0, - 0x3c: 0, - 0x3d: 0, - 0x3e: 0, - 0x3f: 0, - 0x4f: 0, - 0x92: 0, - 0x93: 0, - - // J2C extensions - 0x74: 4, - 0x75: 4, - 0x77: 4, - } - - markerNames = map[byte]string{ - MARKER_SOI: "SOI", - MARKER_EOI: "EOI", - MARKER_SOS: "SOS", - MARKER_SOD: "SOD", - MARKER_DQT: "DQT", - MARKER_APP0: "APP0", - MARKER_APP1: "APP1", - MARKER_APP2: "APP2", - MARKER_APP3: "APP3", - MARKER_APP4: "APP4", - MARKER_APP5: "APP5", - MARKER_APP6: "APP6", - MARKER_APP7: "APP7", - MARKER_APP8: "APP8", - MARKER_APP10: "APP10", - MARKER_APP12: "APP12", - MARKER_APP13: "APP13", - MARKER_APP14: "APP14", - MARKER_APP15: "APP15", - MARKER_COM: "COM", - MARKER_CME: "CME", - MARKER_SIZ: "SIZ", - - MARKER_DHT: "DHT", - MARKER_JPG: "JPG", - MARKER_DAC: "DAC", - - MARKER_SOF0: "SOF0", - MARKER_SOF1: "SOF1", - MARKER_SOF2: "SOF2", - MARKER_SOF3: "SOF3", - MARKER_SOF5: "SOF5", - MARKER_SOF6: "SOF6", - MARKER_SOF7: "SOF7", - MARKER_SOF9: "SOF9", - MARKER_SOF10: "SOF10", - MARKER_SOF11: "SOF11", - MARKER_SOF13: "SOF13", - MARKER_SOF14: "SOF14", - MARKER_SOF15: "SOF15", - } -) |