1*08b48e0bSAndroid Build Coastguard Worker# https://developers.google.com/speed/webp/docs/riff_container 2*08b48e0bSAndroid Build Coastguard Worker 3*08b48e0bSAndroid Build Coastguard Worker# FourCC 4*08b48e0bSAndroid Build Coastguard Worker"ALPH" 5*08b48e0bSAndroid Build Coastguard Worker"ANIM" 6*08b48e0bSAndroid Build Coastguard Worker"ANMF" 7*08b48e0bSAndroid Build Coastguard Worker"EXIF" 8*08b48e0bSAndroid Build Coastguard Worker"ICCP" 9*08b48e0bSAndroid Build Coastguard Worker"RIFF" 10*08b48e0bSAndroid Build Coastguard Worker"VP8 " 11*08b48e0bSAndroid Build Coastguard Worker"VP8L" 12*08b48e0bSAndroid Build Coastguard Worker"VP8X" 13*08b48e0bSAndroid Build Coastguard Worker"WEBP" 14*08b48e0bSAndroid Build Coastguard Worker"XMP " 15*08b48e0bSAndroid Build Coastguard Worker 16*08b48e0bSAndroid Build Coastguard Worker# VP8 signature 17*08b48e0bSAndroid Build Coastguard Worker"\x9D\x01\x2A" 18