`alexheretic/ab-av1`

Internal85

Unique within the repo — the other 15% repeats across its own files.

Public55

Unique across all public code — a further 30% is its own but appears in other public repos too.

Tidy, but not new — the code doesn't repeat itself, yet a large share already exists across other public repos. A strong candidate for pulling from (or publishing as) a shared package.

Worth consolidating — in the code

Real, actionable duplication in this repo's source, most concrete first.

Longest identical blocks

The longest runs of identical consecutive lines copied between two files (indentation ignored) — the most concrete copy-paste. Lift the block into a shared function or module.

Lines	File A	File B	Cross-repo
12	`alexheretic/ab-av1/src/command/auto_encode.rs`:125	`alexheretic/ab-av1/src/command/crf_search.rs`:200	same repo
9	`alexheretic/ab-av1/src/command/args/encode.rs`:628	`alexheretic/ab-av1/src/ffmpeg.rs`:120	same repo
8	`alexheretic/ab-av1/src/command/crf_search.rs`:104	`alexheretic/ab-av1/src/command/sample_encode.rs`:55	same repo
8	`alexheretic/ab-av1/src/command/vmaf.rs`:1	`alexheretic/ab-av1/src/command/xpsnr.rs`:1	same repo
7	`alexheretic/ab-av1/src/command/auto_encode.rs`:129	`alexheretic/ab-av1/src/command/sample_encode.rs`:118	same repo
7	`alexheretic/ab-av1/src/vmaf.rs`:2	`alexheretic/ab-av1/src/xpsnr.rs`:2	same repo
6	`alexheretic/ab-av1/src/command/encode.rs`:53	`alexheretic/ab-av1/src/command/vmaf.rs`:54	same repo
6	`alexheretic/ab-av1/src/command/encode.rs`:53	`alexheretic/ab-av1/src/command/xpsnr.rs`:51	same repo

Top duplication hotspots

Similarity	Overlap	File A	File B	Cross-repo
47%	313	`alexheretic/ab-av1/src/vmaf.rs`	`alexheretic/ab-av1/src/xpsnr.rs`	same repo
14%	272	`alexheretic/ab-av1/src/command/crf_search.rs`	`alexheretic/ab-av1/src/command/sample_encode.rs`	same repo
13%	171	`alexheretic/ab-av1/src/command/auto_encode.rs`	`alexheretic/ab-av1/src/command/crf_search.rs`	same repo
9%	141	`alexheretic/ab-av1/src/command/encode.rs`	`alexheretic/ab-av1/src/command/sample_encode.rs`	same repo
44%	136	`alexheretic/ab-av1/src/command/vmaf.rs`	`alexheretic/ab-av1/src/command/xpsnr.rs`	same repo
14%	107	`alexheretic/ab-av1/src/command/auto_encode.rs`	`alexheretic/ab-av1/src/command/encode.rs`	same repo
8%	107	`alexheretic/ab-av1/src/command/auto_encode.rs`	`alexheretic/ab-av1/src/command/sample_encode.rs`	same repo
8%	98	`alexheretic/ab-av1/src/command/sample_encode.rs`	`alexheretic/ab-av1/src/command/vmaf.rs`	same repo
7%	92	`alexheretic/ab-av1/src/command/sample_encode.rs`	`alexheretic/ab-av1/src/command/xpsnr.rs`	same repo
6%	91	`alexheretic/ab-av1/src/command/crf_search.rs`	`alexheretic/ab-av1/src/command/encode.rs`	same repo
5%	80	`alexheretic/ab-av1/src/command/args/encode.rs`	`alexheretic/ab-av1/src/command/args/vmaf.rs`	same repo
7%	76	`alexheretic/ab-av1/src/ffmpeg.rs`	`alexheretic/ab-av1/src/vmaf.rs`	same repo
11%	74	`alexheretic/ab-av1/src/command/encode.rs`	`alexheretic/ab-av1/src/command/xpsnr.rs`	same repo
6%	73	`alexheretic/ab-av1/src/ffmpeg.rs`	`alexheretic/ab-av1/src/xpsnr.rs`	same repo
12%	72	`alexheretic/ab-av1/src/command/encode.rs`	`alexheretic/ab-av1/src/command/vmaf.rs`	same repo
4%	69	`alexheretic/ab-av1/src/command/args.rs`	`alexheretic/ab-av1/src/command/args/encode.rs`	same repo
6%	68	`alexheretic/ab-av1/src/command/args.rs`	`alexheretic/ab-av1/src/command/args/vmaf.rs`	same repo
3%	67	`alexheretic/ab-av1/src/command/args/encode.rs`	`alexheretic/ab-av1/src/command/sample_encode.rs`	same repo
4%	66	`alexheretic/ab-av1/src/command/args/encode.rs`	`alexheretic/ab-av1/src/ffmpeg.rs`	same repo
5%	58	`alexheretic/ab-av1/src/process.rs`	`alexheretic/ab-av1/src/xpsnr.rs`	same repo

Duplicate declarations

The same function, variable, class, or type name declared in more than one file — a fast copy-paste signal. Consider extracting a shared definition.

Files	Declaration	Where
7	class `Args`	`alexheretic/ab-av1/src/command/auto_encode.rs` `alexheretic/ab-av1/src/command/crf_search.rs` `alexheretic/ab-av1/src/command/encode.rs` +4 more
6	fn `fmt`	`alexheretic/ab-av1/src/command/args/encode.rs` `alexheretic/ab-av1/src/command/args/vmaf.rs` `alexheretic/ab-av1/src/command/crf_search/err.rs` +3 more
3	var `BAR_LEN`	`alexheretic/ab-av1/src/command/auto_encode.rs` `alexheretic/ab-av1/src/command/crf_search.rs` `alexheretic/ab-av1/src/command/sample_encode.rs`
2	fn `add`	`alexheretic/ab-av1/src/process/child.rs` `alexheretic/ab-av1/src/temporary.rs`
2	var `CHUNK_SIZE`	`alexheretic/ab-av1/src/vmaf.rs` `alexheretic/ab-av1/src/xpsnr.rs`
2	fn `crf`	`alexheretic/ab-av1/src/command/crf_search.rs` `alexheretic/ab-av1/src/ffmpeg.rs`
2	fn `encode`	`alexheretic/ab-av1/src/command/encode.rs` `alexheretic/ab-av1/src/ffmpeg.rs`
2	type `Error`	`alexheretic/ab-av1/src/command/args/encode.rs` `alexheretic/ab-av1/src/command/crf_search/err.rs`
2	var `FFMPEG_OUT`	`alexheretic/ab-av1/src/vmaf.rs` `alexheretic/ab-av1/src/xpsnr.rs`
2	fn `fps`	`alexheretic/ab-av1/src/command/args.rs` `alexheretic/ab-av1/src/command/args/vmaf.rs`
2	fn `hash`	`alexheretic/ab-av1/src/command/args.rs` `alexheretic/ab-av1/src/command/args/vmaf.rs`
2	fn `print_attempt`	`alexheretic/ab-av1/src/command/crf_search.rs` `alexheretic/ab-av1/src/command/sample_encode.rs`
2	class `Sample`	`alexheretic/ab-av1/src/command/args.rs` `alexheretic/ab-av1/src/command/crf_search.rs`
2	fn `try_from_chunk`	`alexheretic/ab-av1/src/vmaf.rs` `alexheretic/ab-av1/src/xpsnr.rs`
2	type `Update`	`alexheretic/ab-av1/src/command/crf_search.rs` `alexheretic/ab-av1/src/command/sample_encode.rs`
2	fn `wait`	`alexheretic/ab-av1/src/process.rs` `alexheretic/ab-av1/src/process/child.rs`

Largest files

LOC	File	Status
875	`alexheretic/ab-av1/src/command/sample_encode.rs`	indexed
801	`alexheretic/ab-av1/src/command/args/encode.rs`	indexed
673	`alexheretic/ab-av1/src/command/crf_search.rs`	indexed
463	`alexheretic/ab-av1/src/command/args/vmaf.rs`	indexed
420	`alexheretic/ab-av1/src/process.rs`	indexed
379	`alexheretic/ab-av1/src/ffmpeg.rs`	indexed
364	`alexheretic/ab-av1/CHANGELOG.md`	indexed
310	`alexheretic/ab-av1/src/xpsnr.rs`	indexed
263	`alexheretic/ab-av1/src/command/encode.rs`	indexed
210	`alexheretic/ab-av1/src/vmaf.rs`	indexed