[vlc-devel] Regarding correcting chromo module in vlc

Antoine Cellerier dionoea at videolan.org
Wed Mar 19 12:33:38 CET 2008


On Wed, Mar 19, 2008, Ragas sag wrote:
>    I am using vlc  on linux .  I have been stuck up with chroma  module
>    problem.
>    I have MPEG 4 video decoded , and its output after decoding is  in "YUY2"
>    i.e which is YUV 4:2:2 format. And when it displays, although the video is
>    viewable, but due to improper chroma conversion it's more in green and
>    blueish kind. By default the vlc selects "i420_rgb" module, which i am
>    sure is not the correct yuv format. How do i change the croma module to
>    "i422_yuy2" module? And will it help me to get a good video display ?

What VLC version are you using? Could you provide the full debug log
when trying to play your video? (Or post the video somewhere online so
we can test).

(You currently can't force a chroma module.)


Antoine Cellerier

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