From 89bd7554b209a447062c306129d3f36d673cbd4d Mon Sep 17 00:00:00 2001 From: Philip Langdale Date: Mon, 13 May 2019 19:15:41 -0700 Subject: avfilter/vf_scale_cuda: Fix incorrect scaling of > 8bit content When i converted the filter to use texture objects instead of texture references, I incorrect dropped the `pixel_size` scaling factor when setting `pitchInBytes`. `src_pitch` is in pixels and so must be scaled up. --- libavfilter/vf_scale_cuda.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavfilter/vf_scale_cuda.c b/libavfilter/vf_scale_cuda.c index c97a802..ecfd6a1 100644 --- a/libavfilter/vf_scale_cuda.c +++ b/libavfilter/vf_scale_cuda.c @@ -357,7 +357,7 @@ static int call_resize_kernel(AVFilterContext *ctx, CUfunction func, int channel .res.pitch2D.numChannels = channels, .res.pitch2D.width = src_width, .res.pitch2D.height = src_height, - .res.pitch2D.pitchInBytes = src_pitch, + .res.pitch2D.pitchInBytes = src_pitch * pixel_size, .res.pitch2D.devPtr = (CUdeviceptr)src_dptr, }; -- cgit v1.1