<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:12pt"><br><div style="font-family: times new roman, new york, times, serif; font-size: 12pt;"><div style="font-family: times new roman, new york, times, serif; font-size: 12pt;"><br><div id="yiv1708938316"><div style="color:#000;background-color:#fff;font-family:times new roman, new york, times, serif;font-size:12pt;"><div> <style type="text/css">  </style> <div style="margin-bottom:0in;">xcb_image_t sizing issue. </div> <div style="margin-bottom:0in;"><br> </div> <div style="margin-bottom:0in;">I am creating an image using the create native image function <b>xcbImage = xcb_image_create_native (connection, imageOrignalWidth, imageOriginalHeight, XCB_IMAGE_FORMAT_Z_PIXMAP, depth, 0, ~0, 0); </b><span style="font-weight:normal;">I am trying to put this image into shared memory and trying to put it on a xcb_drawable_t. I copy the source of the image I want to put onto the drawable via memcpy.</span><b>memcpy(windowManager->getDecodedFrameBuffer()+i*xcbWindowManager->getXcbImage()->stride, picture->data[0]+i*picture->linesize[0], picture->linesize[0]); </b><span style="font-weight:normal;">The source of the image is of type AVPicture *</span><b> </b><span style="font-weight:normal;"> </span><b>xcb_image_shm_put(xcbWindowManager->getConnection(), xcbWindowManager->getXcbDrawable(), xcbWindowManager->getFgColor(), xcbWindowManager->getXcbImage(), xcbWindowManager->getShmInfo(), 0, 0, 0, 0, originalWidth, originalHeight, 0); </b><span style="font-weight:normal;"> I see an image on the drawable but it does not have the correct dimensions. (It is a lot smaller than 640x480). ImageOrignalWidth = 640 and imageOriginalHeight = 480. I printed the height and width of the drawable using </span> </div> <div style="margin-bottom:0in;"><span style="font-weight:normal;">xcb_get_geometry_reply_t and got 899 x 480 for the drawable. attached is  a screen shot of the image.</span></div><div style="margin-bottom:0in;"><img alt=""></div><div style="margin-bottom:0in;"><br></div><div style="margin-bottom:0in;">I pasted the image on gimp and the dimensions were 162 x 408 </div><span style="font-weight:normal;"></span><div style="margin-bottom:0in;"> </div> <div style="margin-bottom:0in;"><span style="font-weight:normal;">What do I need to do to fill in the whole drawable???</span></div> <div style="margin-bottom:0in;"><br> </div> </div></div></div><br>_______________________________________________<br>Xcb mailing list<br><a ymailto="mailto:Xcb@lists.freedesktop.org" href="mailto:Xcb@lists.freedesktop.org">Xcb@lists.freedesktop.org</a><br><a href="http://lists.freedesktop.org/mailman/listinfo/xcb" target="_blank">http://lists.freedesktop.org/mailman/listinfo/xcb</a><br><br></div></div></div></body></html>