Searched refs:q_delta (Results 1 - 11 of 11) sorted by relevance

/external/ceres-solver/internal/ceres/
H A Dlocal_parameterization_test.cc133 T q_delta[4]; local
137 q_delta[0] = cos(norm_delta);
138 q_delta[1] = sin_delta_by_delta * delta[0];
139 q_delta[2] = sin_delta_by_delta * delta[1];
140 q_delta[3] = sin_delta_by_delta * delta[2];
142 // We do not just use q_delta = [1,0,0,0] here because that is a
146 q_delta[0] = T(1.0);
147 q_delta[1] = delta[0];
148 q_delta[2] = delta[1];
149 q_delta[
157 QuaternionParameterizationTestHelper(const double* x, const double* delta, const double* q_delta) argument
202 double q_delta[4] = {1.0, 0.0, 0.0, 0.0}; local
222 double q_delta[4]; local
246 double q_delta[4]; local
[all...]
H A Dautodiff_local_parameterization_test.cc121 T q_delta[4]; local
125 q_delta[0] = cos(norm_delta);
126 q_delta[1] = sin_delta_by_delta * delta[0];
127 q_delta[2] = sin_delta_by_delta * delta[1];
128 q_delta[3] = sin_delta_by_delta * delta[2];
130 // We do not just use q_delta = [1,0,0,0] here because that is a
134 q_delta[0] = T(1.0);
135 q_delta[1] = delta[0];
136 q_delta[2] = delta[1];
137 q_delta[
[all...]
H A Dlocal_parameterization.cc118 double q_delta[4]; local
119 q_delta[0] = cos(norm_delta);
120 q_delta[1] = sin_delta_by_delta * delta[0];
121 q_delta[2] = sin_delta_by_delta * delta[1];
122 q_delta[3] = sin_delta_by_delta * delta[2];
123 QuaternionProduct(q_delta, x, x_plus_delta);
/external/libvorbis/vq/
H A Dlatticebuild.c156 c.q_delta=_float32_pack(mindel);
160 mindel=_float32_unpack(c.q_delta);
H A Dlocalcodebook.h48 long q_delta; /* packed 32 bit float; val 1 - val 0 == delta */ member in struct:static_codebook
H A Ddistribution.c80 delta=_float32_unpack(c->q_delta);
113 printf("%+3.1f,", c->quantlist[index]*_float32_unpack(c->q_delta)+
H A Dlatticetune.c150 fprintf(stderr,"%+3.1f,", c->quantlist[index]*_float32_unpack(c->q_delta)+
H A Dbookutil.c259 &(c->maptype),&(c->q_min),&(c->q_delta),&(c->q_quant),
470 c->maptype,c->q_min,c->q_delta,c->q_quant,c->q_sequencep);
/external/libvorbis/lib/
H A Dcodebook.h48 long q_delta; /* packed 32 bit float; val 1 - val 0 == delta */ member in struct:static_codebook
H A Dcodebook.c113 oggpack_write(opb,c->q_delta,32);
223 s->q_delta=oggpack_read(opb,32);
H A Dsharedbook.c201 float delta=_float32_unpack(b->q_delta);
294 c->delta=(int)rint(_float32_unpack(s->q_delta));

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