V1.1 test vectors #120
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V1.1 test vectors #120
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- Using new field names that remove an uneeded layer of indirection and better match the usage intention. - Update all test vectors to agree wit - Note `test_000060` provides an example with `count_labels > 2`. - Based on AOMediaCodec/iamf-tools@5edf02d.
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- Using new fields that remove an unneeded layer of indirection. - Based on AOMediaCodec/iamf-tools@05c2d58b for `github/aomediacodec/libiamf/v1.0.0-errata`.
- Introduces a variety two audio element tests.
- The Audio Element with ID=300 is based on one of {9.1.6, 1OA, 2OA, 3OA, 4OA, 7.1.4, 5.1.4}.
- The Audio Element with ID=301 is based on one of the `expanded_loudspeaker_layout`s.
- Output layouts always include stereo and often use an additional layout on one of {mono, 3.1.2, 5.1, 5.1.2, 5.1.4, 7.1, 7.1.2, 7.1.4, 9.1.6}.
- Most other properties are the common within this test set.
- Based on AOMediaCodec/iamf-tools@4630a45c8.
…rofile.
- Update protos to allow a reserved profile (255).
- Update protos to support `MixPresentationTags`.
- Several tests use a mix Presentation which works under Base-Enhanced profile:
- Using [3, 28] audio elements.
- Using [19, 28] channels.
- Using `MixPresentationTags` (should be gracefully ignored by older profiles).
- Other tests signal the not-yet-defined profile 255.
- `sine_1500_stereo_48khz_-15dBFS.wav`: A quiet sine wav.
- Based on AOMediaCodec/iamf-tools@62bb73f2
- Based on Immersive_Audio_Container/[240729]IAMF_Ref_SW_V1.1_additional_TCs.xlsx from https://groups.aomedia.org/g/WG-Storage-and-Transport/message/884, but indexed at 0.
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- Based on AOMediaCodec/iamf-tools@05c2d58b for `github/aomediacodec/libiamf/main`.
- Include `MixPresentationTags` in bitstream. - Fix `test_000701` and `test_000711` to better align with the v1.1 spreadsheet. - Based on AOMediaCodec/iamf-tools@e7679f31a.
- Recomputed based on matrices updated in AOMediaCodec/iamf-tools@42f4caff89.
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@felicialim @jwcullen can you resolve the conflict? |
yongmin-kwon
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yongmin-kwon
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Sep 3, 2024
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Re-synced with main and ready to merge in. |
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Add "Test Set 6": test_000600 - test_000633 in 0471b3b.
Based on "Set0-Expanded_ "Immersive_Audio_Container/[240729]IAMF_Ref_SW_V1.1_additional_TCs.xlsx"
in this post. Except the tests are indexed so the first one is 600 instead of 601.
A case using 4OA + Top-4Ch was changed to 3OA + Top-4Ch to fit within the 28 channel limit. Similar for another case with 4OA + Top-6Ch.
Another "Test Set 7" is
planned and will be added as commits on this PRtest_000700 - test_000711 in f6c1a1a.This PR is a superset of #116 and should merged after it.