[mythtv-users] How to improve 720p playback (1080i ok)?
jerrymr at gmail.com
Fri Dec 3 13:45:06 UTC 2010
On Fri, Dec 3, 2010 at 2:28 AM, Raymond Wagner <raymond at wagnerrp.com> wrote:
> On 12/3/2010 00:34, Jerry Rubinow wrote:
>> With more investigation, I've found mpeg 480p, 720p and 1080i all play
>> back ok. It is H264 720p which does not. Any ideas what to look into?
> 720p60 means these are HDPVR recordings? What bitrate do you have it set
Yes. The mpeg recordings are all HDHomerun, and the H264 720p60 is from the
HDPVR. It's set to whatever the default is - I've never changed it. I'll
try changing the bitrate and see what happens. I do observe though that the
CPU hovers in the low 30 percent range when playing back. So I don't
understand the reason for the pauses, if it's caused by too high a bitrate.
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