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Differential Revision: https://phabricator.services.mozilla.com/D23761 --HG-- rename : media/libdav1d/version.h => media/libdav1d/vcs_version.h rename : third_party/dav1d/include/meson.build => third_party/dav1d/include/dav1d/meson.build rename : third_party/dav1d/src/obu.h => third_party/dav1d/include/dav1d/version.h.in rename : third_party/dav1d/include/version.h.in => third_party/dav1d/include/vcs_version.h.in rename : third_party/dav1d/src/thread_task.h => third_party/dav1d/src/log.c rename : third_party/dav1d/src/cpu.h => third_party/dav1d/src/log.h extra : moz-landing-system : lando
37 lines
1.2 KiB
Plaintext
37 lines
1.2 KiB
Plaintext
Changes for 0.2.2 'Antelope':
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Changes for 0.2.1 'Antelope':
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- SSSE3 optimization for cdef_dir
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- AVX-2 improvements of the existing CDEF optimizations
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- NEON improvements of the existing CDEF and wiener optimizations
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- Clarification about the numbering/versionning scheme
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Changes for 0.2.0 'Antelope':
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----------------------------
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- ARM64 and ARM optimizations using NEON instructions
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- SSSE3 optimizations for both 32 and 64bits
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- More AVX-2 assembly, reaching almost completion
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- Fix installation of includes
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- Rewrite inverse transforms to avoid overflows
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- Snap packaging for Linux
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- Updated API (ABI and API break)
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- Fixes for un-decodable samples
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Changes for 0.1.0 'Gazelle':
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Initial release of dav1d, the fast and small AV1 decoder.
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- Support for all features of the AV1 bitstream
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- Support for all bitdepth, 8, 10 and 12bits
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- Support for all chroma subsamplings 4:2:0, 4:2:2, 4:4:4 *and* grayscale
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- Full acceleration for AVX-2 64bits processors, making it the fastest decoder
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- Partial acceleration for SSSE3 processors
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- Partial acceleration for NEON processors
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