Revisions of SVT-AV1

Ana Guerrero's avatar Ana Guerrero (anag+factory) accepted request 1167492 from Jan Engelhardt's avatar Jan Engelhardt (jengelh) (revision 13)
- Update to release 2.0
Dominique Leuenberger's avatar Dominique Leuenberger (dimstar_suse) accepted request 1155722 from Antonio Larrosa's avatar Antonio Larrosa (alarrosa) (revision 12)
- Update to release 1.8.0
  * Improve the tradeoffs for the random access mode across presets:
  * Speedup CRF presets M6 to M0 by 17-53% while maintaining
    similar quality levels
  * Re-adjust CRF presets M7 to M13 for better quality with BD-rate
    gains ranging from 1-4%
  * Improve the quality and speed of the 1-pass VBR mode
  * Add API allowing to update bitrate / CRF and Key_frame
    placement during the encoding session for CBR lowdelay mode and
    CRF Random Access mode
  * ARM Neon SIMD optimizations for most critical kernels allowing
    for a 4.5-8x fps speedup vs the c implementation
Ana Guerrero's avatar Ana Guerrero (anag+factory) accepted request 1123160 from Jan Engelhardt's avatar Jan Engelhardt (jengelh) (revision 11)
- Update to release 1.7.0
Dominique Leuenberger's avatar Dominique Leuenberger (dimstar_suse) accepted request 1095374 from Jan Engelhardt's avatar Jan Engelhardt (jengelh) (revision 10)
- Enable build on riscv64 (forwarded request 1095372 from Andreas_Schwab)
Dominique Leuenberger's avatar Dominique Leuenberger (dimstar_suse) accepted request 1075515 from Jan Engelhardt's avatar Jan Engelhardt (jengelh) (revision 9)
- Enable build on aarch64 (forwarded request 1075512 from Guillaume_G)
Dominique Leuenberger's avatar Dominique Leuenberger (dimstar_suse) accepted request 1046395 from Jan Engelhardt's avatar Jan Engelhardt (jengelh) (revision 8)
- update to 1.4.1:
  * Fix CRF with maxrate bug causing bitrate to be significantly limited for
    CRF encodings
  * Fix command line parsing forcing 1-pass in a 2-pass encoding mode when
    the --keyint=`x`s format is used
  * Fix decoder segfault due to assuming aligned buffers in the inverse
    transform assembly (forwarded request 1046316 from dirkmueller)
Dominique Leuenberger's avatar Dominique Leuenberger (dimstar_suse) accepted request 1040439 from Jan Engelhardt's avatar Jan Engelhardt (jengelh) (revision 7)
- update to 1.4.0:
  * Adopted the 6L / 32-picture mini-GOP configuraion as default and
    adjusted MD feature levels accordingly yielding higher compression
    efficiency gains
  * Update the TPL model to account for the larger mini-gop size
  * Re-tune presets M0-M12 using the gained coding efficiency for improved
    quality vs cycles tradeoffs
  * Allow duplicate commandline parameters to be parsed and take into
    consideration the latter to allow AWCY integration
  * Build, Cleanup and Documentation
  * Make include and lib paths friendly to abs and rel paths
  * Update preset and API documentation
  * Various functional bug fixes
  * Remove manual prediction structure support (forwarded request 1040418 from dirkmueller)
Dominique Leuenberger's avatar Dominique Leuenberger (dimstar_suse) accepted request 1030245 from Jan Engelhardt's avatar Jan Engelhardt (jengelh) (revision 6)
- Update to release 1.3.0:
  * Encoder:
    - Port SIMD optimizations from libDav1D making the conformant
      path (Inv. Transform) faster
    - Enabling smaller mini-GOP size configurations and tuning it
      for the low delay mode
    - Tuning the low-latency mode in random access targeting
      latencies from 250ms to 1s
    - Adding GOP-constrained Rate Control targeting low-latency
      streaming applications
    - Optimize mode decision features levels for depth
      partitioning, RDOQ, MD stage0 pruning in-loop filtering
      temporal filtering and TPL adding more granularity and
      gaining further quality
    - Preset tuning M0-M13 to smooth the spacing and utilize the
      quality improvements towards better tradeoffs
  * Build, Cleanup and Documentation:
    - Update preset and API documentation
    - Various functional bug fixes
    - Remove the use of GLOB in cmake and use file names
- Changes from release 1.2.1:
  * Encoder: Fix a crash at the end of the encode that may occur
    when an invalid metadata packet is sent with the EOS packet
  * Build, Cleanup:
    - y4m header pasring code cleanup
    - API cleanup and enhancements adding string options for RC
      mode
    - Added option to build without app / dec / enc using the
      build.sh / build.bat scripts (forwarded request 1030153 from iznogood)
Dominique Leuenberger's avatar Dominique Leuenberger (dimstar_suse) accepted request 992620 from Jan Engelhardt's avatar Jan Engelhardt (jengelh) (revision 5)
- Update to release 1.2.0
Dominique Leuenberger's avatar Dominique Leuenberger (dimstar_suse) accepted request 972255 from Jan Engelhardt's avatar Jan Engelhardt (jengelh) (revision 4)
- Update to release 1.0.0
Displaying all 13 revisions
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