<div dir="ltr">Thanks Carl,<div>It's attached. I'm using ffmpeg-20140325-git-c25d2cd. I see the pixfmt as AV_PIX_FMT_YUV422P_10LE and the codec is AV_CODEC_ID_DNXHD. Other codecs see it as having an alpha channel.</div>
<div><br></div><div>Thanks again,</div><div>-Scott​<br><div class="gmail_chip gmail_drive_chip" style="width:396px;height:18px;max-height:18px;background-color:#f5f5f5;padding:5px;color:#222;font-family:arial;font-style:normal;font-weight:bold;font-size:13px;border:1px solid #ddd">
<a href="https://docs.google.com/a/chyronhego.com/file/d/0B4X-OC2qhD3eaGUwM1ptS3RfdGc/edit?usp=drive_web" target="_blank" style="display:inline-block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-decoration:none;padding:1px 0px;border:none;width:100%"><img style="vertical-align: bottom; border: none;" src="https://ssl.gstatic.com/docs/doclist/images/icon_10_generic_list.png"> <span dir="ltr" style="color:#15c;text-decoration:none;vertical-align:bottom">Untitled_dnhd.mov</span></a></div>
​ </div><div class="gmail_extra"><br><br><div class="gmail_quote">On Mon, Jun 9, 2014 at 10:35 AM, Carl Eugen Hoyos <span dir="ltr"><<a href="mailto:cehoyos@ag.or.at" target="_blank">cehoyos@ag.or.at</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Scott Hynes <scott.hynes@...> writes:<br>
<br>
> Does the DNxHD decoder support alpha?<br>
<br>
Please provide a sample, I don't think<br>
we have one.<br>
<br>
Carl Eugen<br>
<br>
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</blockquote></div><br><div><br></div></div></div>