File ffmpeg-9.changes of Package A_tw-ffmpeg-9

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Wed Aug 12 13:52:05 UTC 2026 - Jan Engelhardt <jengelh@inai.de>

- Update to release 9.0.1
  * Added boundary checks for various input formats, added nullptr
    checks, cure some integer overflows and underflows

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Wed Aug  5 17:37:10 UTC 2026 - Jan Engelhardt <jengelh@inai.de>

- Derive from ffmpeg-8.spec
- Update to release 9.0
  * More Vulkan API acceleration work like Vulkan APV video
    decoding and Apple ProRes RAW Vulkan acceleration, the Vulkan
    v360 video filter, HE-AAC 960 decoding, a transpose NVIDIA CUDA
    filter, animated WebP decoding and demuxing, continued AMD AMF
    enhancements, more AVX-512 optimizations, and more.
  * Remove CELT decoding support (doesn't affect Opus CELT)
  * Remove CELT-in-Ogg parsing

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Tue Jul 21 13:58:03 UTC 2026 - Jan Engelhardt <jengelh@inai.de>

- Rename the ffmpeg-8 BRPM to ffmpeg. [boo#1271606]

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Wed Jun 17 18:20:21 UTC 2026 - Jan Engelhardt <jengelh@inai.de>

- Update to release 8.1.2
  * Fix some buffer overflows, integer overflows, negative
    indices, off-by-one erros and double frees in various codecs,
    muxers and filters.
  * avcodec/magicyuv: Fix 1 line MEDIAN slices
    avcodec/magicyuv: Expand the s->interlaced slice-height sanity check
    avcodec/magicyuv: reject slice_height misaligned with chroma vshift
    (CVE-2026-8461, bsc#1269490)

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Fri May 15 00:10:11 UTC 2026 - Jan Engelhardt <jengelh@inai.de>

- Enable glslang filters

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Sat May  9 09:36:25 UTC 2026 - Bjørn Lie <bjorn.lie@gmail.com>

- Update to version 8.1.1:
  * Various codec, filter and other changes, stable bugfix update.
  * avcodec/av1dec: check that primary_ref_frame is within range.
    (CVE-2026-30997, bsc#1262047)
  * avcodec/rasc: fix heap use-after-free in decode_move().
    (CVE-2026-12706, bsc#1268595)

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Thu Apr 30 19:22:32 UTC 2026 - Mia Herkt <mia@0x0.st>

- Switch back to OpenSSL
  I do not remember why exactly this was changed, but I believe
  one of the reasons was that back when EC certificates were new,
  FFmpeg was only using the SSL 3.0/TLS 1.0 functions of the
  library, which meant a security downgrade and prevented it from
  connecting to hosts that restricted clients to newer protocol
  versions.

Both libraries are kind of terrible, but at least OpenSSL does
  not have a start function that unconditionally incurs significant
  startup delays (200-300ms on an older laptop) for everything that
  links to it.

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Thu Apr 16 15:54:50 UTC 2026 - Jan Engelhardt <jengelh@inai.de>

- Add explicit symbol lists to work-around-abi-break.patch
  [boo#1261836]

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Thu Apr  2 08:54:44 UTC 2026 - Bjørn Lie <bjorn.lie@gmail.com>

- Disable VVC decoders/encoders by default.

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Mon Mar 16 22:36:37 UTC 2026 - Jan Engelhardt <jengelh@inai.de>

- Update to release 8.1
  * EXIF metadata parsing support

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Tue Jan 27 00:01:04 UTC 2026 - Jan Engelhardt <jengelh@inai.de>

- Enable harfbuzz-based plugins [boo#1256873]

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Tue Jan 20 12:51:56 UTC 2026 - Jan Engelhardt <jengelh@inai.de>

- Enable some more codecs based on package availability and
  based on comparison with Fedora's ffmpeg package.

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Sat Jan 10 19:47:20 UTC 2026 - Jan Engelhardt <jengelh@inai.de>

- Update to release 8.0.1
  * avcodec/videotoolboxenc: fix the loss of precision when
    calculating quality
  * avcodec/videotoolboxenc: support global_quality without qscale
  * avformat/http: Handle IPv6 Zone ID in hostname
  * avfilter/af_whisper: fix broken output for multibyte character
  * avfilter/f_ebur128: Fix incorrect ebur128 peak calculation
  * swscale/graph: fix double-free when legacy pass fails
    initializing
  * avformat/dhav: Fix off by length of read element error
  * avcodec/ffv1enc: Consider variation in slice sizes

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Sun Aug 24 07:09:43 UTC 2025 - Jan Engelhardt <jengelh@inai.de>

- Derive from ffmpeg-7.spec
- Update to release 8.0
  * New features:
  * Native decoders (Packman builds): APV, ProRes RAW, RealVideo
    6.0, Sanyo LD-ADPCM, G.728
  * VVC decoder improvements: IBC, ACT, Palette Mode
  * Vulkan compute-based codecs: FFv1 (encode and decode), ProRes
    RAW (decode only)
  * Hardware accelerated decoding: Vulkan VP9, VAAPI VVC,
    OpenHarmony H264/5
  * Hardware accelerated encoding: Vulkan AV1, OpenHarmony H264/5
  * Filters: colordetect, pad_cuda, scale_d3d11, Whisper, and
    others
  * libavfilter/af_firequalizer: Add check for av_malloc_array()
    (CVE-2025-10256, bsc#1249431)
  * avcodec/jpeg2000dec: implement cdef remapping during pixel
    format matching.
    (CVE-2025-9951, bsc#1249393)
  * aacenc_tns: clamp filter direction energy measurement
    (CVE-2025-1594, bsc#1237561)