commit d1d76ba8a519b2045d293863f9903009618a7705
author Angie Chiang <angiebird@google.com> Fri Dec 02 15:41:53 2016 -0800
committer Angie Chiang <angiebird@google.com> Sat Dec 03 00:32:09 2016 +0000
tree f4972fc29ff26ef7643f0765bcca704a0a8e882c
parent d39cc72d15addf7c1aeb5f1637b2aabafe68ab40

Fix compile warning in av1_convolve_ssse3.c

For some historical reason, coefficients of interpolation filters
in filter.c is defined in int16_t but use 8 bits only.
On the other hand, SIMD like to use int8_t to represent those
coefficients for economical reason.
The conversion from int16_t to int8_t will introduce
"possible loss of data" warning.

We use cast to work around this problem.

Change-Id: I42ef0a2a815a8f93c579f7984c9b957c1aed6d6c