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vorbis: Use a local codebook variable 

Makes the code a little simpler.
This commit is contained in:
Luca Barbato 2015-03-03 10:32:26 +01:00
parent 0f9f7969ef
commit 62de77ffca
1 changed files with 4 additions and 3 deletions
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7
libavcodec/vorbisdec.c
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@ -1307,14 +1307,15 @@ static av_always_inline int setup_classifs(vorbis_context *vc,
unsigned ch_used, unsigned ch_used,
int partition_count) int partition_count)
{ {
vorbis_codebook *codebook = vc->codebooks + vr->classbook;
int p, j, i; int p, j, i;
unsigned c_p_c = vc->codebooks[vr->classbook].dimensions; unsigned c_p_c = codebook->dimensions;
unsigned inverse_class = ff_inverse[vr->classifications]; unsigned inverse_class = ff_inverse[vr->classifications];
unsigned temp, temp2; unsigned temp, temp2;
for (p = 0, j = 0; j < ch_used; ++j) { for (p = 0, j = 0; j < ch_used; ++j) {
if (!do_not_decode[j]) { if (!do_not_decode[j]) {
temp = get_vlc2(&vc->gb, vc->codebooks[vr->classbook].vlc.table, temp = get_vlc2(&vc->gb, codebook->vlc.table,
vc->codebooks[vr->classbook].nb_bits, 3); codebook->nb_bits, 3);
av_dlog(NULL, "Classword: %u\n", temp); av_dlog(NULL, "Classword: %u\n", temp);