Changes between Version 20 and Version 21 of SponsoringPrograms/GSoC/2015


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Timestamp:
Feb 23, 2015, 6:53:56 PM (5 years ago)
Author:
saste
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  • SponsoringPrograms/GSoC/2015

    v20 v21  
    9797
    9898'''Backup mentor:''' Derek Buitenhuis (''Daemon404'' in #ffmpeg-devel on Freenode IRC, derek.buitenhuis ut gmail)
    99 
    100 == Subtitles ==
    101 
    102 [[Image(wiki:SponsoringPrograms/GSoC/2014:subtitles_support.jpg, 300, right, nolink)]]
    103 
    104 '''Description:''' FFmpeg has been working on improving its subtitles support recently, notably by adding the support for various text subtitles and various hardsubbing (burning the subtitles onto the video) facilities. While the theme may sound relatively simple compared to audio/video signal processing, the project carries an historical burden not easy to deal with, and introduces various issues very specific to its sparse form.
    105 
    106 '''Expected results:'''
    107     - Add support for new subtitles formats. Example: a !VobSub muxer, a demuxer and decoder for EBU-TT, or even Kate subtitles (Xiph).
    108     - Improve text subtitles decoders. Typically, this can be supporting advanced markup features in SAMI or WebVTT.
    109     - Proper integration of subtitles into libavfilter. This is the ultimate goal, as it will notably allow a complete subtitles rendering for applications such as ffplay.
    110 
    111 '''Prerequisites:''' C coding skills, basic familiarity with git. Some background in fansubbing area (notably ASS experience) would be a bonus but is not strictly required.
    112 
    113 '''Qualification Task:''' write one subtitles demuxer and decoder (for example support for Spruce subtitles format). This is in order to make sure the subtitles chain is understood.
    114 
    115 '''Mentor:'''
    116 
    117 '''Backup Mentor:''' TBA, possibly Nicolas George (''Cigaes'' in #ffmpeg-devel on Freenode IRC)
    11899
    119100
     
    396377'''Backup mentor:''' TBA, possibly Lukasz Marek (lukaszmluki in #ffmpeg-devel on Freenode IRC, lukasz.m.luki on g mail)
    397378
     379== Subtitles ==
     380
     381[[Image(wiki:SponsoringPrograms/GSoC/2014:subtitles_support.jpg, 300, right, nolink)]]
     382
     383'''Description:''' FFmpeg has been working on improving its subtitles support recently, notably by adding the support for various text subtitles and various hardsubbing (burning the subtitles onto the video) facilities. While the theme may sound relatively simple compared to audio/video signal processing, the project carries an historical burden not easy to deal with, and introduces various issues very specific to its sparse form.
     384
     385'''Expected results:'''
     386    - Add support for new subtitles formats. Example: a !VobSub muxer, a demuxer and decoder for EBU-TT, or even Kate subtitles (Xiph).
     387    - Improve text subtitles decoders. Typically, this can be supporting advanced markup features in SAMI or WebVTT.
     388    - Proper integration of subtitles into libavfilter. This is the ultimate goal, as it will notably allow a complete subtitles rendering for applications such as ffplay.
     389
     390'''Prerequisites:''' C coding skills, basic familiarity with git. Some background in fansubbing area (notably ASS experience) would be a bonus but is not strictly required.
     391
     392'''Qualification Task:''' write one subtitles demuxer and decoder (for example support for Spruce subtitles format). This is in order to make sure the subtitles chain is understood.
     393
     394'''Mentor:''' TBA
     395
     396'''Backup Mentor:''' TBA, possibly Nicolas George (''Cigaes'' in #ffmpeg-devel on Freenode IRC)
     397
    398398
    399399== Your Own Project Idea ==