<div dir="ltr"><div dir="ltr"><div class="gmail_default" style="font-size:small">Andrew:</div></div><br><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
Ah, pix_fmt was not working....pixel_format=yuv420p was right choice ....<br>
still in some opt files I can see<span class="gmail_default" style="font-size:small">...</span>cin_pix_fmt yuv420p<br>
so, what exactly I should use - pixel_format or cin_pix_fmt?<br><br></blockquote><div><span class="gmail_default" style="font-size:small">Using cin_pix_fmt causes a preload of that format preferentially and puts that into the textbox of the menu (so easy to see right away). Originally, quite some time ago, cin_pix_fmt was added for creating dvd media as there was a problem. That problem may still exist for some codecs so it remains. Also, by having that textbox with its pulldown, it is easy to see "legal" pixel formats so we definitely want to have that around.<br></span></div><div><span class="gmail_default" style="font-size:small">Using pixel_format is not placed in the text box, however it does take affect. <br></span></div><div><span class="gmail_default" style="font-size:small">We, too, noticed some mistakes </span><span class="gmail_default" style="font-size:small">in use of pix_fmt that I will fix as I have time.</span></div><div><span class="gmail_default" style="font-size:small"><br></span></div><div><span class="gmail_default" style="font-size:small">Thanks, gg/Phyllis<br></span></div></div></div>