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swscale/utils: fix rgb -> fullrange yuv

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Fixes part of Ticket3785

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-07-19 23:08:29 +02:00
parent d84abf35c0
commit b53bdae11f
1 changed files with 1 additions and 1 deletions
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libswscale/utils.c
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@ -838,7 +838,7 @@ int sws_setColorspaceDetails(struct SwsContext *c, const int inv_table[4],
//The srcBpc check is possibly wrong but we seem to lack a definitive reference to test this
//and what we have in ticket 2939 looks better with this check
if (need_reinit && c->srcBpc == 8)
if (need_reinit && (c->srcBpc == 8 || !isYUV(c->srcFormat)))
ff_sws_init_range_convert(c);
if ((isYUV(c->dstFormat) || isGray(c->dstFormat)) && (isYUV(c->srcFormat) || isGray(c->srcFormat)))