From be898457081ac2610ad4184272e9254e8922ff59 Mon Sep 17 00:00:00 2001 From: Diego Biurrun Date: Fri, 29 Apr 2011 20:17:43 +0200 Subject: jfdct: Replace sized int_fast integer types with plain int/unsigned. int/unsigned is the natural memory access type for CPUs, using sized types for temporary variables, counters and similar just increases code size and can possibly cause a slowdown. --- libavcodec/jfdctint.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) (limited to 'libavcodec/jfdctint.c') diff --git a/libavcodec/jfdctint.c b/libavcodec/jfdctint.c index f6e8c4e939..072c7440b5 100644 --- a/libavcodec/jfdctint.c +++ b/libavcodec/jfdctint.c @@ -181,9 +181,9 @@ static av_always_inline void row_fdct(DCTELEM * data){ - int_fast32_t tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7; - int_fast32_t tmp10, tmp11, tmp12, tmp13; - int_fast32_t z1, z2, z3, z4, z5; + int tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7; + int tmp10, tmp11, tmp12, tmp13; + int z1, z2, z3, z4, z5; DCTELEM *dataptr; int ctr; @@ -259,9 +259,9 @@ static av_always_inline void row_fdct(DCTELEM * data){ GLOBAL(void) ff_jpeg_fdct_islow (DCTELEM * data) { - int_fast32_t tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7; - int_fast32_t tmp10, tmp11, tmp12, tmp13; - int_fast32_t z1, z2, z3, z4, z5; + int tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7; + int tmp10, tmp11, tmp12, tmp13; + int z1, z2, z3, z4, z5; DCTELEM *dataptr; int ctr; @@ -345,9 +345,9 @@ ff_jpeg_fdct_islow (DCTELEM * data) GLOBAL(void) ff_fdct248_islow (DCTELEM * data) { - int_fast32_t tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7; - int_fast32_t tmp10, tmp11, tmp12, tmp13; - int_fast32_t z1; + int tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7; + int tmp10, tmp11, tmp12, tmp13; + int z1; DCTELEM *dataptr; int ctr; -- cgit v1.2.1