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0bdda94ccc
Test the five public functions not already covered by tests/color_utils: av_csp_luma_coeffs_from_avcsp, av_csp_primaries_desc_from_id, av_csp_primaries_id_from_desc, av_csp_approximate_trc_gamma, and av_csp_approximate_eotf_gamma. Iterates every AVCOL_SPC, AVCOL_PRI, and AVCOL_TRC value including the extended ranges, round-trips primaries via desc_eq so the canonical first-match (e.g. smpte170m for smpte240m) is accepted, checks that a garbage desc returns AVCOL_PRI_UNSPECIFIED, and that out-of-range enum values return NULL or 0.0 as documented. The trc/eotf gamma values come from static lookup tables so the floating point output is bitexact across platforms. Coverage for libavutil/csp.c: 88.50% -> 94.46% |
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| .. | ||
| api | ||
| checkasm | ||
| fate | ||
| filtergraphs | ||
| maps | ||
| ref | ||
| streamgroups | ||
| .gitignore | ||
| audiogen.c | ||
| audiomatch.c | ||
| base64.c | ||
| copycooker.sh | ||
| extended.ffconcat | ||
| fate-run.sh | ||
| fate-valgrind.supp | ||
| fate.sh | ||
| generic-tags.ffmeta | ||
| Makefile | ||
| md5.sh | ||
| refcmp-metadata.awk | ||
| reference.pnm | ||
| rotozoom.c | ||
| simple1.ffconcat | ||
| simple2.ffconcat | ||
| test.ffmeta | ||
| tiny_psnr.c | ||
| tiny_ssim.c | ||
| utils.c | ||
| videogen.c | ||