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Original Commit: r105 | ods15 | 2006-10-01 18:09:55 +0200 (Sun, 01 Oct 2006) | 2 lines

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slight simplification for channel coupling

Originally committed as revision 6509 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Oded Shimon 2006-10-02 06:09:30 +00:00
parent c2ee47ac06
commit 64c82a7411
1 changed files with 3 additions and 10 deletions
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13
libavcodec/vorbis_enc.c
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@ -1424,17 +1424,10 @@ static int vorbis_encode_frame(AVCodecContext * avccontext, unsigned char * pack
float * ang = venc->coeffs + mapping->angle[i] * samples;
int j;
for (j = 0; j < samples; j++) {
float m = mag[j];
float a = ang[j];
if (m > 0) {
ang[j] = m - a;
if (a > m) mag[j] = a;
else mag[j] = m;
} else {
ang[j] = a - m;
if (a > m) mag[j] = m;
else mag[j] = a;
}
ang[j] -= mag[j];
if (mag[j] > 0) ang[j] = -ang[j];
if (ang[j] < 0) mag[j] = a;
}
}