ffmpeg | branch: master | Josh de Kock <j...@itanimul.li> | Thu May 7 12:01:16 2020 +0100| [718c8f9aa59751bb490e2688acf2b5cb68fd5ad1] | committer: Josh de Kock
swscale: fix NEON hscale init The NEON hscale function only supports X8 filter sizes and should only be selected when these are being used. At the moment filterAlign is set to 8 but in the future when extra NEON assembly for specific sizes is added they will need to have checks here too. The immediate usecase for this change is making the hscale checkasm test easier and without NEON specific edge-cases (x86 already has these guards). Signed-off-by: Josh de Kock <j...@itanimul.li> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=718c8f9aa59751bb490e2688acf2b5cb68fd5ad1 --- 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) { _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
