>In transcode 1.0.x, default is YV12 and there is a fair amount of
>mess into core/modules; in 1.1.x and HEAD, default is I420 and the mess
>is almost enterely solved.
In the webpage http://www.transcoding.org/cgi-bin/transcode I see the
newest version of transcode is 1.0.5 and there is no 1.1.x. According to
your message the smartyuv should now support YV12, shoudn't it?
Best Regards
Wei He
Francesco Romani
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Subject
26.02.2008 21:43 Re: [transcode-users] Question:
input format of Plugin Fliter
smartyuv
Please respond to
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On Tue, 2008-02-26 at 15:50 +0100, Wei He wrote:
> Hello, Every one:
>
> I want to make sure that the plugin filter smartyuv can accept which YUV
as
> input format. Is it YV12 or normal YUV?
YV12 is I420 with U and V plane swapped.
The following are synonims: YV12 and YVU420P; I420 and YUV420P.
Both of them are YUV planar colorspaces with chroma 4:2:0 subsampling.
(see http://www.fourcc.org/yuv.php for further reference).
In other words: if you intermix YV12 and I420 you I'll end up with blue
faces. In transcode 1.0.x, default is YV12 and there is a fair amount of
mess into core/modules; in 1.1.x and HEAD, default is I420 and the mess
is almost enterely solved.
Bests,
--
Francesco Romani // Ikitt
[ Out of memory. ~ We wish to hold the whole sky, ~ But we never will. ]
