<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Hi,<div class=""><br class=""></div><div class="">I’m trying to set the quality parameters of the hw accellarated encoder h264_videotoolbox. For x264 I use something like this:</div><div class=""><br class=""></div><div class="">
<pre style="margin-top: 0px; margin-bottom: 0px;" class=""><!--StartFragment-->av_opt_set(_encodingContext->priv_data,<span style="color: rgb(79, 79, 79);" class=""> </span><span style="color: rgb(229, 16, 229);" class="">"preset"</span>,<span style="color: rgb(79, 79, 79);" class=""> </span><span style="color: rgb(229, 16, 229);" class="">"medium"</span>,<span style="color: rgb(79, 79, 79);" class=""> </span><span style="color: rgb(229, 16, 229);" class="">0</span>);<!--EndFragment--></pre><pre style="margin-top: 0px; margin-bottom: 0px;" class=""><br class=""></pre><pre style="margin-top: 0px; margin-bottom: 0px;" class="">How do I know the available parameters for this encoder?</pre><pre style="margin-top: 0px; margin-bottom: 0px;" class=""><br class=""></pre><pre style="margin-top: 0px; margin-bottom: 0px;" class="">Thanks!</pre><pre style="margin-top: 0px; margin-bottom: 0px;" class=""><br class=""></pre><pre style="margin-top: 0px; margin-bottom: 0px;" class="">Regards,</pre><pre style="margin-top: 0px; margin-bottom: 0px;" class=""><br class=""></pre><pre style="margin-top: 0px; margin-bottom: 0px;" class="">Nuno</pre><div class=""><br class=""></div></div></body></html>