System and IINA version:
Expected behavior:
The matrix size slider for a blur filter only permits setting valid values.
Actual behavior:
Attempts to add a Blur filter with the Matrix size slider knob moved all the way to the right:

Fail reporting Error occured when setting filters. Please check our parameter format:

IINA log:
18:52:25.623 [player0][d] Adding video filter lavfi=[unsharp=23:23:-0.0:23:23:-0.0]...
18:52:25.623 [iina][w] mpv log: [ffmpeg] error: Parsed_unsharp_0: luma or chroma matrix size too big
18:52:25.623 [iina][w] mpv log: [ffmpeg] error: AVFilterGraph: Error initializing filter 'unsharp' with args '23:23:-0.0:23:23:-0.0'
18:52:25.623 [iina][w] mpv log: [lavfi] fatal: parsing the filter graph failed
18:52:25.624 [player0][d] Failed
18:52:25.624 [iina][w] mpv log: [user_filter_wrapper] error: Creating filter 'lavfi' failed.
mpv log:
18:52:25.623 [iina][w] mpv log: [ffmpeg] error: Parsed_unsharp_0: luma or chroma matrix size too big
18:52:25.623 [iina][w] mpv log: [ffmpeg] error: AVFilterGraph: Error initializing filter 'unsharp' with args '23:23:-0.0:23:23:-0.0'
18:52:25.623 [iina][w] mpv log: [lavfi] fatal: parsing the filter graph failed
18:52:25.624 [player0][d] Failed
18:52:25.624 [iina][w] mpv log: [user_filter_wrapper] error: Creating filter 'lavfi' failed.
Steps to reproduce:
- Play a video
- Click
Video filters… under the Video menu
- In the
Video Filters window click +
- In the pop-up click
Blur
- Slide the
Matrix size slider knob all the way to the right
- Click the
Add button
This is an IINA problem.
How often does this happen?
Every time.
System and IINA version:
Expected behavior:
The matrix size slider for a blur filter only permits setting valid values.
Actual behavior:

Attempts to add a
Blurfilter with theMatrix sizeslider knob moved all the way to the right:Fail reporting

Error occured when setting filters. Please check our parameter format:IINA log:
mpv log:
Steps to reproduce:
Video filters…under theVideomenuVideo Filterswindow click+BlurMatrix sizeslider knob all the way to the rightAddbuttonThis is an IINA problem.
How often does this happen?
Every time.