class BMFF::Box::MovieHeader
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Attributes
creation_time[RW]
duration[RW]
matrix[RW]
modification_time[RW]
next_track_id[RW]
pre_defined[RW]
rate[RW]
reserved1[RW]
reserved2[RW]
timescale[RW]
volume[RW]
Public Instance Methods
parse_data()
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Calls superclass method
BMFF::Box::Full#parse_data
# File lib/bmff/box/movie_header.rb, line 9 def parse_data super if version == 1 @creation_time = io.get_uint64 @modification_time = io.get_uint64 @timescale = io.get_uint32 @duration = io.get_uint64 else @creation_time = io.get_uint32 @modification_time = io.get_uint32 @timescale = io.get_uint32 @duration = io.get_uint32 end @rate = io.get_int32 @volume = io.get_int16 @reserved1 = io.get_byte(2) @reserved2 = [io.get_uint32, io.get_uint32] @matrix = [] 9.times do @matrix << io.get_int32 end @pre_defined = [] 6.times do @pre_defined << io.get_byte(4) end @next_track_id = io.get_uint32 end