swscale/utils: fix rgb -> fullrange yuv

Fixes part of Ticket3785 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago · b53bdae11f
parent d84abf35c0
commit b53bdae11f
1 changed files with 1 additions and 1 deletions
--- a/libswscale/utils.c
+++ b/libswscale/utils.c
@ -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)))