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Searched refs:QEXPSHIFT (Results 1 - 3 of 3) sorted by relevance

/third_party/ffmpeg/libavcodec/
H A Dsnowdec.c124 qmul= 1<<QEXPSHIFT; in decode_subband_slice_buffered()
140 register int t= (int)( (v>>1)*(unsigned)qmul + qadd)>>QEXPSHIFT; in decode_subband_slice_buffered()
237 line[x]= -((-i*(unsigned)qmul + qadd)>>(QEXPSHIFT)); //FIXME try different bias in dequantize_slice_buffered()
239 line[x]= (( i*(unsigned)qmul + qadd)>>(QEXPSHIFT)); in dequantize_slice_buffered()
H A Dsnowenc.c1259 thres1= ((qmul - bias)>>QEXPSHIFT) - 1; in quantize()
1269 i<<= QEXPSHIFT; in quantize() local
1274 i<<= QEXPSHIFT; in quantize() local
1289 i<<= QEXPSHIFT; in quantize() local
1294 i<<= QEXPSHIFT; in quantize() local
1319 src[x + y*stride]= -((-i*qmul + qadd)>>(QEXPSHIFT)); //FIXME try different bias in dequantize()
1321 src[x + y*stride]= (( i*qmul + qadd)>>(QEXPSHIFT)); in dequantize()
H A Dsnow.h510 #define QEXPSHIFT (7-FRAC_BITS+8) //FIXME try to change this to 0 macro

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