From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from acoma.acyna.com ([72.9.254.68]:56856 "EHLO acoma.acyna.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750838Ab1D2PBn (ORCPT ); Fri, 29 Apr 2011 11:01:43 -0400 Received: from acoma ([127.0.0.1] helo=[127.0.0.100]) by acoma.acyna.com with esmtpa (Exim 4.69) (envelope-from ) id 1QFkdS-0000OQ-VX for linux-media@vger.kernel.org; Fri, 29 Apr 2011 11:09:19 +0100 Message-ID: <4DBAC672.5060503@hubstar.net> Date: Fri, 29 Apr 2011 15:08:50 +0100 From: linuxtv MIME-Version: 1.0 To: vger Subject: Fwd: HVR1300 cx88 Blackbird - no audio in mpeg stream at latest level - 2 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit List-ID: Sender: Hi, I am using openSuse 11.4 mythtv 0.24 and patched the drivers (attachment on the bug) to avoid the locking issue that is in the current kernel drivers (cx88) However I can not get audio recorded on this device at this level. Video is fine. (Recording from the hw encoded stream /dev/video1 on composite1) I did briefly managed to get audio one day using v4lctl -c /dev/video1 volume mute off But once I tried to set it up to automatically run, I've never got audio again. I know the hardware is all working, as the same box has Suse 11.1 and mythtv 0.21 working fine 100% of the time with no hacks. I had to upgrade as 11.1 to get updates, so went the whole way. I also tried pulling older driver levels, but unfortunately I'm not really upto speed with all the changes that happened in v4l and so drivers at early 2010 I get compilation errors. Any help / ideas would be great Sorry I couldn't reply to the first message (not sure how) I wanted to add the following strangeness - I can sometimes get it working by running smplayer /dev/video1 Once it is working it stays working until power off - I added some delays to the start_codec function in cx88-blackbird.c, and it starts up quicker (one or two smplayer starts). However I can't make it start 100% of the time. Thanks