[mythtv] Proposal for updatng ffmpeg in Mythtv 0.21

Jean-Yves Avenard jyavenard at gmail.com
Sun Jun 28 23:38:13 UTC 2009


Hi

2009/6/29 Matthew Grant <matthewgrant5 at gmail.com>:
> Scenario is that the VGPDAU backport really isn't enough to do
> everything properly.  Updating the MtyhTV 0.21 to the lastest FFMPEG
> and adding LATM AC3 support would be a good idea.  I am running an
> older AMD64x2 Shuttle with a 4400 CPU, 1MB cache per core, with an ATI
> 9250 AGP card.  My trials with MythTV 0.21 + fixes + patches  from
> Jacque Y Avenard's build of 0.21 indicate that the hardware is capable
> of full 1080p decode, but that it is bottlenecking on the single
> threaded H264 MP4 decode path in the FFMPEG libraries.

Upgrading to ffmpeg trunk wouldn't fix your issue because
multi-threaded decoding isn't in trunk yet but in a branch that has
yet to be merged.
just get a cheap nvidia card, will fix all your issue


> Matthew Grant

I am not Cousteau ... my name is Jean-Yves


More information about the mythtv-dev mailing list