[mythtv-users] OT: Hauppauge HD-PVR ships May 1
Willy Boyd
willyboyd at gmail.com
Fri Apr 25 15:10:54 UTC 2008
On Tue, Apr 22, 2008 at 7:42 PM, Sarah Katherine Hayes
<sarah at sarahhayes.is-a-geek.net wrote:
> Because if it was pure h264 it'd be playing
*sigh*
Codecs: h.264, mpeg-2, etc
Containers: AVI, MKV, MPG, etc
These are two different things. "Pure" h.264 inside even a MKV or MOV
container, using features that FFMPEG doesn't fully support yet in
release form, is perfectly capable of NOT working. You can call it
hinkiness if you want, and I suppose their decision to mux h.264/aac
inside a TS container is a little unusual, but still... the muxing
itself is one problem, and the feature set of a complicated codec like
H.264 is another problem. Just because you've downloaded or encoded
lots of H.264 videos that play fine doesn't mean a whole lot. I
wrestled for a long time getting the right options in place for
re-encoding video to my iPhone, a device with a hardware h.264
decoder. It's a matter of supporting the right video profiles and
codec features. It just feels like you're way underestimating h.264,
and misunderstanding the difference between codecs and containers.
Ok I'm done :)
- Willy
More information about the mythtv-users
mailing list