Searched refs:sine (Results 1 - 12 of 12) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavfilter/
H A Dasrc_sine.c39 uint32_t phi; ///< current phase of the sine (2pi = 1<<32)
65 OPT_DBL("frequency", frequency, 440, 0, DBL_MAX, "set the sine frequency"),
66 OPT_DBL("f", frequency, 440, 0, DBL_MAX, "set the sine frequency"),
77 AVFILTER_DEFINE_CLASS(sine); variable
125 SineContext *sine = ctx->priv; local
127 if (!(sine->sin = av_malloc(sizeof(*sine->sin) << LOG_PERIOD)))
129 sine->dphi = ldexp(sine->frequency, 32) / sine
144 SineContext *sine = ctx->priv; local
151 SineContext *sine = ctx->priv; local
165 SineContext *sine = outlink->src->priv; local
172 SineContext *sine = outlink->src->priv; local
[all...]
H A Dallfilters.c106 REGISTER_FILTER(SINE, sine, asrc);
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/flac-1.2.1/test/
H A Dtest_streams.sh167 echo "Testing $bps-bit sine wave streams..."
169 test_file sine${bps}-$b 1 $bps "-0 -l $max_lpc_order --lax -m -e --sample-rate=48000"
172 test_file sine${bps}-$b 1 $bps "-0 -l $max_lpc_order --lax -m -e --sample-rate=96000"
175 test_file sine${bps}-$b 1 $bps "-0 -l $max_lpc_order --lax -m -e"
178 test_file sine${bps}-$b 2 $bps "-0 -l $max_lpc_order --lax -m -e --sample-rate=48000"
181 test_file sine${bps}-$b 2 $bps "-0 -l $max_lpc_order --lax -m -e --sample-rate=96000"
184 test_file sine${bps}-$b 2 $bps "-0 -l $max_lpc_order --lax -m -e"
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libav-0.8.8/libavcodec/
H A Dresample2.c152 double sine[LEN + tap_count];
158 sine[j]= cos(i*j*M_PI/LEN);
163 sum += filter[ph * tap_count + k] * sine[k+j];
165 ss+= sine[j + center] * sine[j + center];
167 sf+= sine[j + center] * filtered[j];
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavcodec/
H A Dresample2.c155 double sine[LEN + tap_count];
161 sine[j]= cos(i*j*M_PI/LEN);
166 sum += filter[ph * tap_count + k] * sine[k+j];
168 ss+= sine[j + center] * sine[j + center];
170 sf+= sine[j + center] * filtered[j];
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libswresample/
H A Dresample.c137 double sine[LEN + tap_count];
143 sine[j]= cos(i*j*M_PI/LEN);
148 sum += filter[ph * tap_count + k] * sine[k+j];
150 ss+= sine[j + center] * sine[j + center];
152 sf+= sine[j + center] * filtered[j];
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/drivers/media/dvb/frontends/
H A Ddib7000p.c876 static u8 sine [] ={0, 2, 3, 5, 6, 8, 9, 11, 13, 14, 16, 17, 19, 20, 22, local
918 coef_re[k] = sine[256-(pha&0xff)];
919 coef_im[k] = sine[pha&0xff];
924 coef_re[k] = -sine[pha&0xff];
925 coef_im[k] = sine[256 - (pha&0xff)];
930 coef_re[k] = -sine[256-(pha&0xff)];
931 coef_im[k] = -sine[pha&0xff];
936 coef_re[k] = sine[pha&0xff];
937 coef_im[k] = -sine[256 - (pha&0xff)];
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/arch/m68k/fpsp040/
H A Dsasin.S4 | Description: The entry point sAsin computes the inverse sine of
H A Dssinh.S4 | The entry point sSinh computes the hyperbolic sine of
H A Dssin.S4 | The entry point sSIN computes the sine of an input argument
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/drivers/media/video/
H A Dov7670.c947 * So here is a simple table of sine values, 0-90 degrees, in steps
964 int sine; local
971 sine = ov7670_sin_table[theta/SIN_STEP];
974 sine = 1000 - ov7670_sin_table[theta/SIN_STEP];
976 return sine*chs;
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/arch/m68k/ifpsp060/src/
H A Dfplsp.S4894 # ssin(): computes the sine of a normalized input #
4895 # ssind(): computes the sine of a denormalized input #
4898 # ssincos(): computes the sine and cosine of a normalized input #
4899 # ssincosd(): computes the sine and cosine of a denormalized input #
6487 # sasin(): computes the inverse sine of a normalized input #
6488 # sasind(): computes the inverse sine of a denormalized input #
7679 # ssinh(): computes the hyperbolic sine of a normalized input #
7680 # ssinhd(): computes the hyperbolic sine of a denormalized input #

Completed in 160 milliseconds