From 3c617380e763b6ee82b9d98196d589948770d00a Mon Sep 17 00:00:00 2001 From: Vitor Sessak Date: Sat, 19 Jul 2008 15:41:15 +0000 Subject: [PATCH] Simplify co(): do not abuse pointer aritmetics Originally committed as revision 14303 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavcodec/ra288.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/libavcodec/ra288.c b/libavcodec/ra288.c index 10fdfa89a4..890fc8db1b 100644 --- a/libavcodec/ra288.c +++ b/libavcodec/ra288.c @@ -151,15 +151,16 @@ static void co(int n, int i, int j, const float *in, float *out, float *st1, for (x=0; x < n + i + j; x++) { if (x == n + j) fp=in; - work[x] = *(table++) * (*(st1++) = *(fp++)); + st1[x] = *(fp++); + work[x] = table[x] * st1[x]; } prodsum(buffer1, work + n, i, n); prodsum(buffer2, work + n + i, j, n); for (x=0;x<=n;x++) { - *st2 = *st2 * (0.5625) + buffer1[x]; - out[x] = *(st2++) + buffer2[x]; + st2[x] = st2[x] * 0.5625 + buffer1[x]; + out[x] = st2[x] + buffer2[x]; } *out *= 1.00390625; /* to prevent clipping */ }