Difference between revisions of "Opus-1.0.2"

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* Redundant mode transition fixes
 
* Redundant mode transition fixes
  
== Other minor changes ==
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== Other changes ==
 
* Stack reduction
 
* Stack reduction
 
* Doc fixes (many)
 
* Doc fixes (many)
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* New API calls: OPUS_GET_LAST_PACKET_DURATION ctl() and opus_packet_get_nb_samples()
 
* New API calls: OPUS_GET_LAST_PACKET_DURATION ctl() and opus_packet_get_nb_samples()
 
* Minor code cleanup
 
* Minor code cleanup
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[[Category:Opus]]

Latest revision as of 07:31, 18 August 2015

Opus 1.0.2 fixes an out-of-bounds read that could be triggered by a malicious Opus packet causing an integer wrap-around in the padding code. Considering that the packet would have to be at least 16 MB in size and that no out-of-bounds write is possible, the severity is very low. This new release also has the following changes:

Quality-impacting

  • Changed the behaviour of the PLC to always fill the caller's buffer
  • Properly decode in-band FEC for packets with mutiple Opus frames
  • Hybrid mode quality improvements and fixes
  • Fixed bugs in the CELT mode PLC
  • Redundant mode transition fixes

Other changes

  • Stack reduction
  • Doc fixes (many)
  • 16-bit fixes
  • Misc build fixes
  • New API calls: OPUS_GET_LAST_PACKET_DURATION ctl() and opus_packet_get_nb_samples()
  • Minor code cleanup