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<p class=MsoNormal>Hi <o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>For the “cacheline split workaround for mc_luma”<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:0in;margin-right:7.5pt;margin-bottom:
0in;margin-left:7.5pt;margin-bottom:.0001pt'><span style='font-size:9.0pt;
font-family:"Courier New";color:black'>+ for( i = 1; i < 3; i++ )<o:p></o:p></span></p>
<p class=MsoNormal style='mso-margin-top-alt:0in;margin-right:7.5pt;margin-bottom:
0in;margin-left:7.5pt;margin-bottom:.0001pt'><span style='font-size:9.0pt;
font-family:"Courier New";color:black'> {<o:p></o:p></span></p>
<p class=MsoNormal style='mso-margin-top-alt:0in;margin-right:7.5pt;margin-bottom:
0in;margin-left:7.5pt;margin-bottom:.0001pt'><span style='font-size:9.0pt;
font-family:"Courier New";color:black'>- CHECKED_MALLOC( frame->buffer[4+i],<o:p></o:p></span></p>
<p class=MsoNormal style='mso-margin-top-alt:0in;margin-right:7.5pt;margin-bottom:
0in;margin-left:7.5pt;margin-bottom:.0001pt'><span style='font-size:9.0pt;
font-family:"Courier New";color:black'>- frame->i_stride[0] * ( frame->i_lines[0] + 2*i_padv ) );<o:p></o:p></span></p>
<p class=MsoNormal style='mso-margin-top-alt:0in;margin-right:7.5pt;margin-bottom:
0in;margin-left:7.5pt;margin-bottom:.0001pt'><span style='font-size:9.0pt;
font-family:"Courier New";color:black'>- frame->filtered[i+1] = ((uint8_t*)frame->buffer[4+i]) +<o:p></o:p></span></p>
<p class=MsoNormal style='mso-margin-top-alt:0in;margin-right:7.5pt;margin-bottom:
0in;margin-left:7.5pt;margin-bottom:.0001pt'><span style='font-size:9.0pt;
font-family:"Courier New";color:black'>- frame->i_stride[0] * i_padv + PADH;<o:p></o:p></span></p>
<p class=MsoNormal style='mso-margin-top-alt:0in;margin-right:7.5pt;margin-bottom:
0in;margin-left:7.5pt;margin-bottom:.0001pt'><span style='font-size:9.0pt;
font-family:"Courier New";color:black'>+ CHECKED_MALLOC( frame->buffer[i], luma_plane_size/4 );<o:p></o:p></span></p>
<p class=MsoNormal style='mso-margin-top-alt:0in;margin-right:7.5pt;margin-bottom:
0in;margin-left:7.5pt;margin-bottom:.0001pt'><span style='font-size:9.0pt;
font-family:"Courier New";color:black'>+ frame->plane[i] = frame->buffer[i] + (frame->i_stride[i] * i_padv + PADH)/2;<o:p></o:p></span></p>
<p class=MsoNormal style='mso-margin-top-alt:0in;margin-right:7.5pt;margin-bottom:
0in;margin-left:7.5pt;margin-bottom:.0001pt'><span style='font-size:9.0pt;
font-family:"Courier New";color:black'> }<o:p></o:p></span></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>This line would be problematic, <o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal style='margin-left:.5in'>frame->plane[i] =
frame->buffer[i] + (frame->i_stride[i] * i_padv + PADH)/2;<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>the buffer array is defined as “void
*buffer[4];” and plane is defined as ”uint8_t *plane[3]”, so it leads a compile
issue at MSVC71<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Chang.<o:p></o:p></p>
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