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Original Commit: r44 | ods15 | 2006-09-23 10:54:43 +0300 (Sat, 23 Sep 2006) | 2 lines

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some bug fixes for window()

Originally committed as revision 6452 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Oded Shimon 2006-10-02 05:56:37 +00:00
parent 19b00cf16e
commit f4e5e657b8
1 changed files with 3 additions and 2 deletions
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5
libavcodec/vorbis_enc.c
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@ -633,7 +633,7 @@ static int window(venc_context_t * venc, signed short * audio, int samples) {
if (samples) {
for (channel = 0; channel < venc->channels; channel++) {
float * offset = venc->saved + channel*window_len*2 + window_len;
float * offset = venc->samples + channel*window_len*2 + window_len;
j = channel;
for (i = 0; i < samples; i++, j += venc->channels)
offset[i] = audio[j] / 32768. * win[window_len - i];
@ -650,9 +650,10 @@ static int window(venc_context_t * venc, signed short * audio, int samples) {
if (samples) {
for (channel = 0; channel < venc->channels; channel++) {
float * offset = venc->saved + channel*window_len;
j = channel;
for (i = 0; i < samples; i++, j += venc->channels)
venc->saved[i] = audio[j] / 32768. * win[i];
offset[i] = audio[j] / 32768. * win[i];
}
venc->have_saved = 1;
} else {