Signed-off-by: Michael Niedermayer <[email protected]>
---
libswscale/utils.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/libswscale/utils.c b/libswscale/utils.c
index 3752c3ec38c..c726922527b 100644
--- a/libswscale/utils.c
+++ b/libswscale/utils.c
@@ -995,7 +995,10 @@ int sws_setColorspaceDetails(struct SwsContext *c, const
int inv_table[4],
0, 1 << 16, 1 << 16);
return 0;
}
- return -1;
+ //We do not support this combination currently, we need to cascade
more contexts to compensate
+ if (c->cascaded_context[0] && memcmp(c->dstColorspaceTable,
c->srcColorspaceTable, sizeof(int) * 4))
+ return -1; //AVERROR_PATCHWELCOME;
+ return 0;
}
if (!isYUV(c->dstFormat) && !isGray(c->dstFormat)) {
--
2.17.1
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