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Move t1 and t2 declaration from the QMF code closer to where they are used.

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Originally committed as revision 15024 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2008-08-29 14:53:07 +00:00
parent addafb0e0a
commit ef8676276d
1 changed files with 2 additions and 4 deletions
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6
libavcodec/dca.c
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@ -673,8 +673,6 @@ static void qmf_32_subbands(DCAContext * s, int chans,
/* 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 * s, int chans,
/* 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];