[Gridflow-dev] short videos for examples
matju at sympatico.ca
Sat Jan 8 22:07:04 EST 2005
On Sat, 8 Jan 2005, Alexandre Castonguay wrote:
> Does anyone have short video sequences encoded in different codecs
> that we could use for the examples?
Why different codecs? Or rather, how many different codecs, and which
ones? What is the intent behind providing several of them?
BTW, while we're talking about codecs:
Libquicktime 0.9.* supports at least four hardcoded, plus jpeg and png
from those ubiquitous libraries. LQT 0.9.3 seems to have more hardcoded
ones, plus a lot of pluggable ones (that depend on libraries that people
don't always have)
A list of currently supported codecs is available this way in GF:
[#out quicktime file /dev/null, codec HELLLLLLP]
Here it answers:
error: ArgumentError: warning: unknown fourcc 'help' (["DIVX", "v410",
"yuv2", "mjpa", "yuv4", "raw3", "png ", "raw ", "jpeg", "RTJ0", "yv12",
I don't quite know how to make it easier without bypassing a lot of
structure. I'm trying to think of a standard way to query a "Format"
without creating an object for it. I mention all of this because while
telling Normand how to access that list, he misunderstood me and overwrote
a file he had to get back from a CD :-( which is why I say /dev/null now
and why I'm looking for a better way.
Mathieu Bouchard -=- Montréal QC Canada -=- http://artengine.ca/matju
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