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File openapv.changes of Package openapv

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Fri Oct  2 16:00:08 UTC 2026 - Jan Engelhardt <jengelh@inai.de>

- Delete unnecessary ExcludeArch line.
- Wrap descriptions.

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Tue Sep 29 20:51:02 UTC 2026 - Bjørn Lie <bjorn.lie@gmail.com>

- Update to version 1.1.2.0:
  + Performance:
    - VLC coefficient decoding was reworked:
    - The exp-Golomb prefix is read with a count-leading-zeros
      instead of bit by bit.
    - The bit buffer is topped up with whole bytes before each
      symbol, so the prefix and suffix of a normal code are read in
      one step. The buffer end is never read past.
    - The separate k = 0 readers were removed; all run and level
      codes go through one reader.
    - Decoding is about 20–30% faster at high bitrates and about 8%
      faster at low bitrates, measured on x86 with both single- and
      multi-threaded decoding. The decoded output is bit-exact with
      v1.1.1.0.
  + Correctness and robustness:
    - Dequantization no longer left-shifts negative values or
      overflows int at high QP; the SIMD paths now saturate
      correctly
    - The exp-Golomb prefix sum no longer wraps u32 on malformed
      input, so builds with -fsanitize=unsigned-integer-overflow
      (such as Android) no longer abort
    - The exp-Golomb prefix length is bounded to keep decoded
      values within int
    - Metadata payload_type and payload_size are checked against
      u32 wraparound
    - OAPV_MAX_NUM_META_PAYLOADS is enforced per access unit in
      oapvm_set()
    - Encoder error paths release the input and reconstruction
      image references
    - Reconstructed AC coefficients are checked against the 16-bit
      range
    - The encoder enforces the minimum tile width and height of the
      constrained profiles
    - Decoder API hardening: output stride and plane count
      validation, NULL argument checks
- For more detailed changes between 1.1.2.0 and 0.3.0.0: Please see
  https://github.com/AcademySoftwareFoundation/openapv/releases
- Drop conditional gcc13 BuildRequires needed for old unsupported
  versions of opensuse.
- Refresh remove-opensuse-release-requirement.patch with quilt.

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Mon Jun 29 12:58:58 UTC 2026 - Richard Rahl <rrahl0@opensuse.org>

- Update to version 0.3.0.0:
  + Support APV RAW encoding and decoding
  + Companding (compressing + expanding) algorithm for coding 16bit
    4 channel linear pixel value
  + New profiles are introduced to distinguish between the
    conventional APV and APV RAW

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Fri May 29 19:29:09 UTC 2026 - Richard Rahl <rrahl0@opensuse.org>

- Update to version 0.2.1.3:
  + Validates that the image buffer has enough space for the decoded image

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Tue Mar 17 09:37:00 UTC 2026 - Richard Rahl <rrahl0@opensuse.org>

- Update to version 0.2.1.2:
  * Prevention of decoder crash in case of malformed input stream
  * Bug fix in handling code of thread return values

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Mon Feb 23 12:40:21 UTC 2026 - Richard Rahl <rrahl0@opensuse.org>

- Update to version 0.2.1.1:
  * Applies the pretection code to avoid to access over the boundary of input
    bitstream memory

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Fri Jan 30 11:30:49 UTC 2026 - Richard Rahl <rrahl0@opensuse.org>

- Update to version 0.2.1.0:
  * New API to encode metadata information to bitstream syntax
  * 64bits-based codeword reading and writing to support a large symbol more
    than 32bits
  * Fixed bug in tile calculation in ImHex pattern file

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Tue Nov 11 11:11:11 UTC 2025 - olaf@aepfle.de

- devel package requires the library
- primary package requires the library
- source requires at least gcc 8

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Tue Oct  7 11:41:32 UTC 2025 - Richard Rahl <rrahl0@opensuse.org>

- update to version 0.2.0.4:
  * Support the setting color aspects (color-primaries, color-matrix,
    color-transfer, and color-range) through encoder application arguments
  * Update README

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Tue Sep 16 12:16:58 UTC 2025 - Richard Rahl <rrahl0@opensuse.org>

- update to version 0.2.0.3:
  * Hotfix for malfunctional rate control algorithm in 'constant color frame'
    like black screen
- update to version 0.2.0.2:
  * Improved the automatic assigning of band_idc value
  * Fixed typo in APV family readme
  * Impoved decoder ctests

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Wed Jul 30 19:03:49 UTC 2025 - Richard Rahl <rrahl0@opensuse.org>

- update to version 0.2.0.1:
  * Fixed bug in case of zero-byte metadata payload
  * Improve ImHex pattern file to show metadata syntaxes

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Wed Jul 23 14:23:43 UTC 2025 - Richard Rahl <rrahl0@opensuse.org>

- disable building on %{ix86}

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Wed Jul 23 13:11:12 UTC 2025 - Richard Rahl <rrahl0@opensuse.org>

- update to version 0.2.0.0:
  * Adds 'APV family' (typical target bitrate) definition
  * Updates 'level' table according to APV spec changes
  * Improves coding gain according to preset values through
    enhanced RDOQ and RDO
  * Supports various profiles:
    422-12, 444-10, 444-12, 4444-10, 4444-12, and 400-10
  * Speed-up encoding and decoding time
  * Safe bitstreasm buffer access by one byte-level addressing
  * Safe management of metadata by instance copy
  * Introduces a method to disable the 'Raw bitstream format' in
    encoding and decoding API
  * new API for getting version number
  * new logo of OpenAPV project provided by ASWF
- remove 010-openapv-fix-pkgconfig.patch, upstream applied the patch

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Mon May  5 18:25:45 UTC 2025 - Richard Rahl <rrahl0@opensuse.org>

- initial packaging