Lines Matching refs:and
4 \section{Floor type 1 setup and decode} \label{vorbis:spec:floor1}
10 mechanically on a linear frequency axis and a logarithmic (dB)
27 from x_0,y_0 to x_1,y_1 where in the base case x_0=0 and x_1=[n], the
31 logical line segment and produces a y_new value at that point computed
32 from the existing line's y value at x_new (as plotted by the line) and
36 x_0,y_0 to x_new,y_new and from x_new,y_new to x_1,y_1. This step is
53 0,16,32,48,64,80,96,112 and 128. In list order, the values interleave
54 as 0, 128, 64, 32, 96, 16, 48, 80 and 112. The corresponding
56 -45, 0, -25, -10, 30 and -10. We compute the floor in the following
64 We now draw new logical lines to reflect the correction to new_Y, and
65 iterate for X positions 32 and 96:
88 algorithm splits Y value computation and line plotting into two steps
97 format (used in list order during packet decode and synthesis). This
98 list is split into partitions, and each partition is assigned to a
99 partition class. X positions 0 and [n] are implicit and do not belong
106 [subclass] books and a master book used to encode which alternate
125 7) vector [floor1_class_dimensions] element [i] = read 3 bits as unsigned integer and add 1
136 read 8 bits as unsigned integer and subtract one
140 13) [floor1_multiplier] = read 2 bits as unsigned integer and add one
177 indicating this floor curve (and thus this channel) is unused this
341 \varname{[floor1_X_list]}, \varname{[floor1_final_Y]} and
343 and [floor1_values] values.
346 \varname{[floor1_X_list]}, \varname{[floor1_final_Y]} and
348 \varname{[floor1_X_list]'}, \varname{[floor1_final_Y]'} and
351 \varname{[floor1_X_list]} and then apply the same permutation to
352 elements of the other two vectors so that the X, Y and step2_flag