<html> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8"> </head> <body bgcolor="#FFFFFF" text="#000000"> Hello, I'm running Debian 7.7 guest on Ubuntu 14.04 with QEMU 2.0.0 downloaded from the Ubuntu repositories. With spicec client everything runs fine, but when using the spice-html5 client the sound doesn't work. I have noticed that the server is sending the audio in raw PCM format and the html client complains about it. So I tried to set the "playback-compression" option to "on" (should be "on" by default)<span style="color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; -webkit-text-stroke-width: 0px; display: inline !important; float: none;">, but it didn't work. Now I'm trying to tweak the javascript code for being able to play PCM audio, so I started to write some trial code, however, I'm stuck with the addSourceBuffer method, it doesn't seem to recognize other MIME type different than the original 'audio/webm; codecs="opus"' (I tried with Chrome and Firefox). <blockquote>from playback.js: <blockquote>(...) function handle_source_open(e) { var p = this.spiceconn; if (p.source_buffer) return; p.source_buffer = this.addSourceBuffer(SPICE_PLAYBACK_CODEC); // I can't use other different than // 'audio/webm<span style="color: rgb(51, 51, 51); font-family: Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: 16.7999992370605px; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: pre; widows: 1; word-spacing: 0px; -webkit-text-stroke-width: 0px; display: inline !important; float: none; background-color: rgb(255, 255, 255);">; codecs="opus"' if (! p.source_buffer) (...) </blockquote> </blockquote> Maybe I missing something or it's impossible to make PCM audio work on MediaSource API. Modify the server would be hard at this moment, but if there's no other option, which version(s) should I use to force the server to use opus? <meta http-equiv="content-type" content="text/html; charset=utf-8"> I <meta http-equiv="content-type" content="text/html; charset=utf-8"> <span style="font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: 16px; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; display: inline ! important; float: none; background-color: rgb(255, 255, 255);">really appreciate any help you can provide. Lorenzo. <div class="moz-signature">-- </div> </body> </html>