Searched refs:theta (Results 1 - 5 of 5) sorted by relevance

/netgear-WNDR4500v2-V1.0.0.60_1.0.38/ap/gpl/minidlna/ffmpeg-0.5.1/libavcodec/
H A Drdft.c52 const double theta = (trans == RDFT || trans == IRIDFT ? -1 : 1)*2*M_PI/n; local
67 s->tcos[i] = cos(i*theta);
68 s->tsin[i] = sin(i*theta);
H A Dmpegvideo.c1284 #define COLOR(theta, r)\
1285 u= (int)(128 + r*cos(theta*3.141592/180));\
1286 v= (int)(128 + r*sin(theta*3.141592/180));
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/ap/gpl/minidlna/ffmpeg-0.5.1/libavutil/
H A Dpca.c119 double t,c,s,tau,theta, h; local
131 theta=0.5*h/covar;
132 t=1.0/(fabs(theta)+sqrt(1.0+theta*theta));
133 if(theta < 0.0) t = -t;
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/drivers/media/video/
H A Dov7670.c871 * carefully limited to -180 <= theta <= 180.
881 static int ov7670_sine(int theta) argument
886 if (theta < 0) {
887 theta = -theta;
890 if (theta <= 90)
891 sine = ov7670_sin_table[theta/SIN_STEP];
893 theta -= 90;
894 sine = 1000 - ov7670_sin_table[theta/SIN_STEP];
899 static int ov7670_cosine(int theta) argument
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/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/net/ipv4/
H A Dtcp_illinois.c39 static int theta __read_mostly = 5;
40 module_param(theta, int, 0);
41 MODULE_PARM_DESC(theta, "# of fast RTT's before full growth");
153 if (++ca->rtt_low < theta)

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