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


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Timestamp:
Mar 3, 2017, 10:16:01 PM (3 months 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