* SMPTE ST 2128 IPT-C2 defines the coefficients utilized in DoVi Profile 5. Profile 5 can thus now be represented in VUI as {AVCOL_RANGE_JPEG, AVCOL_PRI_BT2020, AVCOL_TRC_SMPTE2084, AVCOL_SPC_IPT_C2, AVCHROMA_LOC_LEFT} (although other chroma sample locations are allowed). AVCOL_TRC_SMPTE2084 should in this case be interpreted as 'PQ with reshaping'. * YCgCo-Re and YCgCo-Ro define the bitexact YCgCo-R, where the number of bits added to a source RGB bit depth is 2 (i.e., even) and 1 (i.e., odd), respectively.
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| @@ -2,6 +2,10 @@ The last version increases of all libraries were on 2024-03-07 · 1 unmodified line | |||
| 2 | 2 | ||
| 3 | API changes, most recent first: | 3 | API changes, most recent first: |
| 4 | 4 | ||
| 5 | 2024-04-03 - xxxxxxxxxx - lavu 59.13.100 - pixfmt.h | ||
| 6 | Add AVCOL_SPC_IPT_C2, AVCOL_SPC_YCGCO_RE and AVCOL_SPC_YCGCO_RO | ||
| 7 | to map new matrix coefficients defined by H.273 v3. | ||
| 8 | |||
| 5 | 2024-04-xx - xxxxxxxxxx - lavu 59.12.100 - dovi_meta.h | 9 | 2024-04-xx - xxxxxxxxxx - lavu 59.12.100 - dovi_meta.h |
| 6 | Add AVDOVIMetadata.ext_block_{offset,size}, AVDOVIMetadata.num_ext_blocks, | 10 | Add AVDOVIMetadata.ext_block_{offset,size}, AVDOVIMetadata.num_ext_blocks, |
| 7 | AVDOVIDmData and AVDOVIDmLevel{1..6,8..11,254..255}, av_dovi_get_ext() | 11 | AVDOVIDmData and AVDOVIDmLevel{1..6,8..11,254..255}, av_dovi_get_ext() |