The NEON hscale function only supports X8 filter sizes and should only be selected when these are being used.
Signed-off-by: Josh de Kock <j...@itanimul.li> --- libswscale/aarch64/swscale.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) 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) { -- 2.20.1 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".