[FFmpeg-cvslog] r15024 - trunk/libavcodec/dca.c
michael
subversion
Fri Aug 29 16:53:07 CEST 2008
Author: michael
Date: Fri Aug 29 16:53:07 2008
New Revision: 15024
Log:
Move t1 and t2 declaration from the QMF code closer to where they are used.
Modified:
trunk/libavcodec/dca.c
Modified: trunk/libavcodec/dca.c
==============================================================================
--- trunk/libavcodec/dca.c (original)
+++ trunk/libavcodec/dca.c Fri Aug 29 16:53:07 2008
@@ -673,8 +673,6 @@ static void qmf_32_subbands(DCAContext *
/* Reconstructed channel sample index */
for (subindex = 0; subindex < 8; subindex++) {
- float t1, t2;
-
/* Load in one sample from each subband and clear inactive subbands */
for (i = 0; i < s->subband_activity[chans]; i++)
raXin[i] = samples_in[i][subindex];
@@ -684,8 +682,8 @@ static void qmf_32_subbands(DCAContext *
/* Multiply by cosine modulation coefficients and
* create temporary arrays SUM and DIFF */
for (j = 0, k = 0; k < 16; k++) {
- t1 = 0.0;
- t2 = 0.0;
+ float t1 = 0.0;
+ float t2 = 0.0;
for (i = 0; i < 16; i++, j++){
t1 += (raXin[2 * i] + raXin[2 * i + 1]) * cos_mod[j];
t2 += (raXin[2 * i] + raXin[2 * i - 1]) * cos_mod[j + 256];
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