Lines Matching refs:p0
119 const int p0 = pix[-1*xstride];
126 if( FFABS( p0 - q0 ) < alpha &&
127 FFABS( p1 - p0 ) < beta &&
133 if( FFABS( p2 - p0 ) < beta ) {
135 pix[-2*xstride] = p1 + av_clip( (( p2 + ( ( p0 + q0 + 1 ) >> 1 ) ) >> 1) - p1, -tc_orig, tc_orig );
140 pix[ xstride] = q1 + av_clip( (( q2 + ( ( p0 + q0 + 1 ) >> 1 ) ) >> 1) - q1, -tc_orig, tc_orig );
144 i_delta = av_clip( (((q0 - p0 ) * 4) + (p1 - q1) + 4) >> 3, -tc, tc );
145 pix[-xstride] = av_clip_pixel( p0 + i_delta ); /* p0' */
176 const int p0 = pix[-1*xstride];
182 if( FFABS( p0 - q0 ) < alpha &&
183 FFABS( p1 - p0 ) < beta &&
186 if(FFABS( p0 - q0 ) < (( alpha >> 2 ) + 2 )){
187 if( FFABS( p2 - p0 ) < beta)
190 /* p0', p1', p2' */
191 pix[-1*xstride] = ( p2 + 2*p1 + 2*p0 + 2*q0 + q1 + 4 ) >> 3;
192 pix[-2*xstride] = ( p2 + p1 + p0 + q0 + 2 ) >> 2;
193 pix[-3*xstride] = ( 2*p3 + 3*p2 + p1 + p0 + q0 + 4 ) >> 3;
195 /* p0' */
196 pix[-1*xstride] = ( 2*p1 + p0 + q1 + 2 ) >> 2;
202 pix[0*xstride] = ( p1 + 2*p0 + 2*q0 + 2*q1 + q2 + 4 ) >> 3;
203 pix[1*xstride] = ( p0 + q0 + q1 + q2 + 2 ) >> 2;
204 pix[2*xstride] = ( 2*q3 + 3*q2 + q1 + q0 + p0 + 4 ) >> 3;
210 /* p0', q0' */
211 pix[-1*xstride] = ( 2*p1 + p0 + q1 + 2 ) >> 2;
246 const int p0 = pix[-1*xstride];
251 if( FFABS( p0 - q0 ) < alpha &&
252 FFABS( p1 - p0 ) < beta &&
255 int delta = av_clip( ((q0 - p0) * 4 + (p1 - q1) + 4) >> 3, -tc, tc );
257 pix[-xstride] = av_clip_pixel( p0 + delta ); /* p0' */
294 const int p0 = pix[-1*xstride];
299 if( FFABS( p0 - q0 ) < alpha &&
300 FFABS( p1 - p0 ) < beta &&
303 pix[-xstride] = ( 2*p1 + p0 + q1 + 2 ) >> 2; /* p0' */