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dv: better split weight tables assignment

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This is a mostly cosmetical patch in preparation for the following.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Christophe Gisquet 2014-10-25 11:19:20 +00:00 committed by Michael Niedermayer
parent ff03df6475
commit eacf2e8eb3
1 changed files with 9 additions and 9 deletions
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18
libavcodec/dv.c
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@ -186,7 +186,6 @@ int ff_dv_init_dynamic_tables(DVVideoContext *ctx, const AVDVProfile *d)
{
int j, i, c, s, p;
uint32_t *factor1, *factor2;
const int *iweight1, *iweight2;
p = i = 0;
for (c = 0; c < d->n_difchan; c++) {
@ -206,14 +205,15 @@ int ff_dv_init_dynamic_tables(DVVideoContext *ctx, const AVDVProfile *d)
factor1 = &ctx->idct_factor[0];
factor2 = &ctx->idct_factor[DV_PROFILE_IS_HD(d) ? 4096 : 2816];
if (d->height == 720) {
iweight1 = &ff_dv_iweight_720_y[0];
iweight2 = &ff_dv_iweight_720_c[0];
} else {
iweight1 = &ff_dv_iweight_1080_y[0];
iweight2 = &ff_dv_iweight_1080_c[0];
}
if (DV_PROFILE_IS_HD(d)) {
const int *iweight1, *iweight2;
if (d->height == 720) {
iweight1 = &ff_dv_iweight_720_y[0];
iweight2 = &ff_dv_iweight_720_c[0];
} else {
iweight1 = &ff_dv_iweight_1080_y[0];
iweight2 = &ff_dv_iweight_1080_c[0];
}
for (c = 0; c < 4; c++) {
for (s = 0; s < 16; s++) {
for (i = 0; i < 64; i++) {
@ -223,7 +223,7 @@ int ff_dv_init_dynamic_tables(DVVideoContext *ctx, const AVDVProfile *d)
}
}
} else {
iweight1 = &ff_dv_iweight_88[0];
const int *iweight1 = &ff_dv_iweight_88[0];
for (j = 0; j < 2; j++, iweight1 = &ff_dv_iweight_248[0]) {
for (s = 0; s < 22; s++) {
for (i = c = 0; c < 4; c++) {