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Do not pass unnecessary arguments to AAC encoder functions

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Originally committed as revision 14920 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Kostya Shishkov
2008-08-23 15:25:57 +00:00
parent 7e4b3fb878
commit cda00def4b
1 changed files with 11 additions and 11 deletions
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22
libavcodec/aacenc.c
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@@ -264,7 +264,7 @@ static void put_ics_info(AVCodecContext *avctx, IndividualChannelStream *info)
/**
* Encode pulse data.
*/
static void encode_pulses(AACEncContext *s, Pulse *pulse, int channel)
static void encode_pulses(AACEncContext *s, Pulse *pulse)
{
int i;
@@ -282,26 +282,26 @@ static void encode_pulses(AACEncContext *s, Pulse *pulse, int channel)
/**
* Encode spectral coefficients processed by psychoacoustic model.
*/
static void encode_spectral_coeffs(AACEncContext *s, ChannelElement *cpe, int channel)
static void encode_spectral_coeffs(AACEncContext *s, SingleChannelElement *sce)
{
int start, i, w, w2, wg;
w = 0;
for(wg = 0; wg < cpe->ch[channel].ics.num_window_groups; wg++){
for(wg = 0; wg < sce->ics.num_window_groups; wg++){
start = 0;
for(i = 0; i < cpe->ch[channel].ics.max_sfb; i++){
if(cpe->ch[channel].zeroes[w*16 + i]){
start += cpe->ch[channel].ics.swb_sizes[i];
for(i = 0; i < sce->ics.max_sfb; i++){
if(sce->zeroes[w*16 + i]){
start += sce->ics.swb_sizes[i];
continue;
}
for(w2 = w; w2 < w + cpe->ch[channel].ics.group_len[wg]; w2++){
for(w2 = w; w2 < w + sce->ics.group_len[wg]; w2++){
encode_band_coeffs(s, cpe, channel, start + w2*128,
cpe->ch[channel].ics.swb_sizes[i],
cpe->ch[channel].band_type[w*16 + i]);
sce->ics.swb_sizes[i],
sce->band_type[w*16 + i]);
}
start += cpe->ch[channel].ics.swb_sizes[i];
start += sce->ics.swb_sizes[i];
}
w += cpe->ch[channel].ics.group_len[wg];
w += sce->ics.group_len[wg];
}
}