Adds new 32x32 masked 1-d transforms that combine 1-D length-16
DCT with length-16 identity transforms.
To be continued in subsequent patches.
Change-Id: I0b4f66492d44c079b3c3b531ba48a97201de1484
This commit clears the function naming convention in vpx_dsp. It
replaces vp9_ prefix of global functions with vpx_ prefix. It also
removes the vp9_ prefix from static functions.
Change-Id: I6394359a63b71a51dda01342eec6a3cc08dfeedf
This commit moves the module inverse transform functions from vp9
to vpx_dsp folder. The hybrid transform wrapper functions stay in
the vp9 folder, since it involves codec-specific data structures.
Change-Id: Ib066367c953d3d024c73ba65157bbd70a95c9ef8