celp_math: rename ff_log2 to ff_log2_q15
authorMans Rullgard <mans@mansr.com>
Thu, 18 Oct 2012 16:59:13 +0000 (17:59 +0100)
committerMans Rullgard <mans@mansr.com>
Sat, 20 Oct 2012 11:28:45 +0000 (12:28 +0100)
commitf0c07be6491c850f948e2029f27f06437d128f3a
treeba12184ed220cb5591293c368f81989c27e115ca
parent79042ab37619a234d5fe0f680885a392e966ea6b
celp_math: rename ff_log2 to ff_log2_q15

This name is more descriptive as the function returns a fixed-point
value with 15 fraction bits.

Signed-off-by: Mans Rullgard <mans@mansr.com>
libavcodec/acelp_pitch_delay.c
libavcodec/celp_math.c
libavcodec/celp_math.h