这个buffer对象在回调结束之后会变无效.所以不可以把它保存下来用.如果需要保存,必须要创建新buffer,并拷贝数据. @param buffer

Parses an AudioSpecificConfig, as defined in ISO 14496-3 1.6.2.1 @param audioSpecificConfig The AudioSpecificConfig to parse. @return A pair consisti

Peeks at the next byte as an unsigned value.

Reads a single bit. @return Whether the bit is set.

Reads the next {@code length} bytes into {@code bitArray}, and resets the position of {@code bitArray} to zero. @param bitArray The {@link ParsableBi

Reads the next eight bytes as a 64-bit floating point value.

Reads the next four bytes as a 32-bit floating point value.

Reads a line of text. <p> A line is considered to be terminated by any one of a carriage return ('\r'), a line feed ('\n'), or a carriage return follo

Reads the next three bytes as a signed value in little endian order.

Reads the next eight bytes as a signed value in little endian order.

Reads the next two bytes as a signed value.

Reads the next four bytes as an unsigned value in little endian order.

Reads the next three bytes as an unsigned value in little endian order.

Reads the next four bytes as a little endian unsigned integer into an integer, if the top bit is a zero. @throws IllegalStateException Thrown if the

Reads the next two bytes as an unsigned value.

Reads the next two bytes as an signed value.

Reads the next {@code length} bytes as UTF-8 characters. @param length The number of bytes to read. @return The string encoded by the bytes.

Reads a Synchsafe integer. <p> Synchsafe integers keep the highest bit of every byte zeroed. A 32 bit synchsafe integer can store 28 bits of informati

Reads the next four bytes, returning the integer portion of the fixed point 16.16 integer.

Reads the next four bytes as an unsigned value.

Reads the next three bytes as an unsigned value.

Reads the next four bytes as an unsigned integer into an integer, if the top bit is a zero. @throws IllegalStateException Thrown if the top bit of th

Reads the next eight bytes as an unsigned long into a long, if the top bit is a zero. @throws IllegalStateException Thrown if the top bit of the inpu

Reads the next two bytes as an unsigned value.

Reads a long value encoded by UTF-8 encoding @throws NumberFormatException if there is a problem with decoding @return Decoded long value

Resets the position to zero and the limit to the specified value. If the limit exceeds the capacity, {@code data} is replaced with a new array of suff