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Simplify if() in copy_and_dup()
Originally committed as revision 15268 to svn://svn.ffmpeg.org/ffmpeg/trunk
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@ -109,13 +109,10 @@ static void copy_and_dup(int16_t *target, const int16_t *source, int offset)
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{
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source += BUFFERSIZE - offset;
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if (offset > BLOCKSIZE) {
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memcpy(target, source, BLOCKSIZE*sizeof(*target));
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} else {
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memcpy(target, source, offset*sizeof(*target));
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memcpy(target, source, FFMIN(BLOCKSIZE, offset)*sizeof(*target));
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if (offset < BLOCKSIZE)
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memcpy(target + offset, source, (BLOCKSIZE - offset)*sizeof(*target));
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}
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}
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/** inverse root mean square */
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static int irms(const int16_t *data)
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