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| author | Philip Langdale <philipl@overt.org> | 2019-05-13 19:15:41 -0700 |
|---|---|---|
| committer | Philip Langdale <philipl@overt.org> | 2019-05-15 11:40:50 -0700 |
| commit | 89bd7554b209a447062c306129d3f36d673cbd4d (patch) | |
| tree | 6a92b227aa4a6dfe8010720a4d5910165afb6572 | |
| parent | b79b29ddb15c4e0ff9f041997e5562555d3ac81d (diff) | |
| download | ffmpeg-streaming-89bd7554b209a447062c306129d3f36d673cbd4d.zip ffmpeg-streaming-89bd7554b209a447062c306129d3f36d673cbd4d.tar.gz | |
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.
| -rw-r--r-- | libavfilter/vf_scale_cuda.c | 2 |
1 files changed, 1 insertions, 1 deletions
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, }; |
