<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class="">Are you using the WinCairo port, which uses MediaFoundation for video, or the AppleWin port, which uses AVFoundation for video? Linux uses GStreamer for video. These are all completely different implementations of video players. It is quite possible there is a bug in one of them that needs to be fixed.</div><div class=""><br class=""></div><div class="">Is there one pixel whose value that is different, or many pixels that are 1 unit different? That particular test seems to have a tolerance of 2.</div><div class="">I think the colorspace management should be the same on all ports, but I’m not sure.</div><br class=""><div><blockquote type="cite" class=""><div class="">On Jan 2, 2016, at 9:20 PM, ankit srivastav <<a href="mailto:ank.cpp@gmail.com" class="">ank.cpp@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class=""><span style="font-size:16px" class="">Hi All,</span><div style="font-size:16px" class=""><br class=""></div><div style="font-size:16px" class="">Working on a webkit DRT test case <span style="font-family: courier, 'courier new', monospace; font-size: 17.5px; line-height: 24.5px; white-space: pre-wrap;" class="">media/video-canvas-drawing-output.html .</span></div><div style="font-size:16px" class=""><font face="courier, courier new, monospace" class=""><span style="font-size:17.5px;line-height:24.5px;white-space:pre-wrap" class="">Test is getting failed on Win environment with only 1 pixel value difference.</span></font></div><div style="font-size:16px" class=""><font face="courier, courier new, monospace" class=""><span style="font-size:17.5px;line-height:24.5px;white-space:pre-wrap" class="">But is working fine on linux.</span></font></div><div style="font-size:16px" class=""><font face="courier, courier new, monospace" class=""><span style="font-size:17.5px;line-height:24.5px;white-space:pre-wrap" class="">Is this test should be added in the skipped list for windows ?</span></font></div><div style="font-size:16px" class=""><font face="courier, courier new, monospace" class=""><span style="font-size:17.5px;line-height:24.5px;white-space:pre-wrap" class="">Is their is some difference in clourspace management on win and Linux environment ?</span></font></div><div style="font-size:16px" class=""><font face="courier, courier new, monospace" class=""><span style="font-size:17.5px;line-height:24.5px;white-space:pre-wrap" class=""><br class=""></span></font></div><div style="font-size:16px" class=""><font face="courier, courier new, monospace" class=""><span style="font-size:17.5px;line-height:24.5px;white-space:pre-wrap" class="">TIA.</span></font></div><div style="font-size:16px" class=""><font face="courier, courier new, monospace" class=""><span style="font-size:17.5px;line-height:24.5px;white-space:pre-wrap" class="">Ankit</span></font></div></div>
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