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| author | Niklas Haas <git@haasn.dev> | 2025-06-12 16:43:24 +0200 |
|---|---|---|
| committer | Niklas Haas <git@haasn.dev> | 2025-07-12 12:52:33 +0200 |
| commit | cf18b280f0f4f602794163c917dd595220fb99b6 (patch) | |
| tree | 3fc7afa8ba0a6edbe885e83692824f7a8eed5260 /tests/ref/fate/force_key_frames-source-dup | |
| parent | 3ce348063c9433e33a5cb1ac79ac1efa37c21621 (diff) | |
| download | ffmpeg-cf18b280f0f4f602794163c917dd595220fb99b6.tar.gz | |
avfilter/vf_thumbnail: support more planar formats
This adds support for high bit depth formats, as well as formats with fewer
than 3 planes. The implementation for HBD is the same as for 8 bit formats,
just right shifted to 8 bits.
It's worth pointing out that this also works for HDR formats (and even DV),
because the underlying implementation is just trying to minimize the histogram
difference. If anything, using a HDR format will result in a *more* accurate
detection, because HDR formats tend to be more perceptually uniform.
Diffstat (limited to 'tests/ref/fate/force_key_frames-source-dup')
0 files changed, 0 insertions, 0 deletions