manpage: mention that videos' colormatrix and color range flags are honored

This commit is contained in:
cantabile
2012-08-24 14:43:50 +03:00
parent 7c8c2fa4b6
commit 6c1d75f4ee
+4 -2
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@@ -382,7 +382,8 @@
format is RGB (if the video output driver supports RGB output, you can
force this with ``-vf scale,format=rgba``).
If this option is set to ``auto`` (which is the default), the color space
If this option is set to ``auto`` (which is the default), the video's
color space flag will be used. If that flag is unset, the color space
will be selected automatically. This is done using a simple heuristic that
attempts to distinguish SD and HD video. If the video is larger than
1279x576 pixels, BT.709 (HD) will be used; otherwise BT.601 (SD) is
@@ -404,7 +405,8 @@
--colormatrix-input-range=<color-range>
YUV color levels used with YUV to RGB conversion. This option is only
necessary when playing broken files, which don't follow standard color
levels.
levels or which are flagged wrong. If the video doesn't specify its
color range, it is assumed to be limited range.
The same limitations as with --colormatrix apply.