From 36294f20b37c13c8b4c468a08e803baedac7e938 Mon Sep 17 00:00:00 2001 From: Kostya Shishkov Date: Fri, 10 Jul 2020 18:32:14 +0200 Subject: [PATCH] core/scale: fix flipping of packed 16- and 32-bit images --- nihav-core/src/scale/mod.rs | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/nihav-core/src/scale/mod.rs b/nihav-core/src/scale/mod.rs index 2192b18..f93b9d2 100644 --- a/nihav-core/src/scale/mod.rs +++ b/nihav-core/src/scale/mod.rs @@ -320,7 +320,7 @@ pub fn flip_picture(pic: &mut NABufferType) -> ScaleResult<()> { } }, NABufferType::Video16(ref mut vb) => { - let ncomp = vb.get_num_components(); + let ncomp = vb.get_num_components().max(1); for comp in 0..ncomp { let off = vb.get_offset(comp); let stride = vb.get_stride(comp); @@ -332,7 +332,7 @@ pub fn flip_picture(pic: &mut NABufferType) -> ScaleResult<()> { } }, NABufferType::Video32(ref mut vb) => { - let ncomp = vb.get_num_components(); + let ncomp = vb.get_num_components().max(1); for comp in 0..ncomp { let off = vb.get_offset(comp); let stride = vb.get_stride(comp); -- 2.30.2