Changes between Version 25 and Version 26 of SponsoringPrograms/GSoC/2017


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Timestamp:
Mar 3, 2017, 10:16:01 PM (2 years ago)
Author:
atomnuker
Comment:

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  • SponsoringPrograms/GSoC/2017

    v25 v26  
    166166'''Mentor:''' Michael Niedermayer (''michaelni'' in #ffmpeg-devel on Freenode IRC, michael@niedermayer.cc)
    167167
     168== Vorbis encoder improvements ==
     169
     170'''Description:''' FFmpeg has a native Vorbis encoder which is known to have quality issues ever since it was implemented.
     171
     172'''Expected results:''' Improve FFmpeg's Vorbis encoder:
     173* Add transient detection
     174* Switch transform sizes based on lambda
     175* Improve the rate control system
     176* Use the existing AAC psychoacoustic system to improve the quality
     177* Write FATE tests to improve test coverage
     178
     179'''Prerequisites:''' C coding skills, basic familiarity with git.
     180
     181'''Qualification Task:''' Use the existing psychoacoustic system to detect transients or fix bug number [http://trac.ffmpeg.org/ticket/3955 #3955]
     182
     183'''Mentor:''' Rostislav Pehlivanov (''atomnuker'' in #ffmpeg-devel on Freenode IRC, atomnuker@gmail.com)
     184
     185'''Backup mentor:''' TBA
     186
    168187----
    169188