On 10/22/2021 6:45 PM, Michael Niedermayer wrote:
Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> --- libswscale/utils.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)diff --git a/libswscale/utils.c b/libswscale/utils.c index 3752c3ec38c..632f6fd4648 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 (memcmp(c->dstColorspaceTable, c->srcColorspaceTable, sizeof(int) * 4)) + return AVERROR_PATCHWELCOME;
The doxy does not allow return values other than -1.
+ return 0; }if (!isYUV(c->dstFormat) && !isGray(c->dstFormat)) {
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