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video-converter: disable fastpath when scaling and gamma

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Disable the fastpath when scaling and doing gamma remap.
This commit is contained in:
Wim Taymans 2015-02-24 10:01:18 +01:00
parent bf916a244d
commit cb5ec197da
1 changed files with 4 additions and 2 deletions
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6
gst-libs/gst/video/video-converter.c
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@ -4282,11 +4282,13 @@ video_converter_lookup_fastpath (GstVideoConverter * convert)
/* we don't do gamma conversion in fastpath */ /* we don't do gamma conversion in fastpath */
in_transf = convert->in_info.colorimetry.transfer; in_transf = convert->in_info.colorimetry.transfer;
out_transf = convert->out_info.colorimetry.transfer; out_transf = convert->out_info.colorimetry.transfer;
if (CHECK_GAMMA_REMAP (convert) && in_transf != out_transf)
return FALSE;
same_size = (width == convert->out_width && height == convert->out_height); same_size = (width == convert->out_width && height == convert->out_height);
/* fastpaths don't do gamma */
if (CHECK_GAMMA_REMAP (convert) && (!same_size || in_transf != out_transf))
return FALSE;
in_format = GST_VIDEO_INFO_FORMAT (&convert->in_info); in_format = GST_VIDEO_INFO_FORMAT (&convert->in_info);
out_format = GST_VIDEO_INFO_FORMAT (&convert->out_info); out_format = GST_VIDEO_INFO_FORMAT (&convert->out_info);