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-rw-r--r--libswscale/aarch64/swscale.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/libswscale/aarch64/swscale.c b/libswscale/aarch64/swscale.c
index 54a3beabe8..eecbea88ca 100644
--- a/libswscale/aarch64/swscale.c
+++ b/libswscale/aarch64/swscale.c
@@ -34,7 +34,10 @@ av_cold void ff_sws_init_swscale_aarch64(SwsContext *c)
int cpu_flags = av_get_cpu_flags();
if (have_neon(cpu_flags)) {
- if (c->srcBpc == 8 && c->dstBpc <= 14) {
+ if (c->srcBpc == 8 && c->dstBpc <= 14 &&
+ (c->hLumFilterSize % 8) == 0 &&
+ (c->hChrFilterSize % 8) == 0)
+ {
c->hyScale = c->hcScale = ff_hscale_8_to_15_neon;
}
if (c->dstBpc == 8) {