Changes between Version 52 and Version 53 of Encode/AAC


Ignore:
Timestamp:
Mar 29, 2019, 1:49:32 PM (9 months ago)
Author:
slhck
Comment:

rm note about experimental status of aac; rm list of deprecated/removed encoders

Legend:

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  • Encode/AAC

    v52 v53  
    123123The native FFmpeg AAC encoder. This is currently the second highest-quality AAC encoder available in FFmpeg and does not require an external library like the other AAC encoders described here. This is the default AAC encoder.
    124124
    125 {{{
    126 #!div style="border: 1px solid #e5c7c7; margin: 1em; background-color: #ffd;"
    127 '''Note:''' `-strict experimental` (or `-strict -2`) was previously required for this encoder, but it is [http://git.videolan.org/?p=ffmpeg.git;a=commit;h=d9791a8656b5580756d5b7ecc315057e8cd4255e no longer experimental] and these options are unnecessary since 5 December 2015.
    128 }}}
    129 
    130125=== Examples ===
    131126
     
    144139Effective range for `-q:a` is around 0.1-2. This VBR is experimental and likely to get even worse results than the CBR.
    145140
    146 ----
    147 
    148 = Deprecated / Removed Encoders =
    149 
    150 Support for a number of AAC encoders has been removed in ffmpeg due to the availability of better encoders or licensing issues:
    151 
    152 * `libfaac`: Freeware Advanced Audio Coder. [http://git.videolan.org/?p=ffmpeg.git;a=commit;h=dc0f711459e0c682bf9f94ba38d26736e90cff45 Support for this library has been removed].
    153 
    154 * `libvo_aacenc`: !VisualOn AAC encoding library. [http://git.videolan.org/?p=ffmpeg.git;a=commit;h=e07e88cd82f78644ddcb10d7d3e0dd624fffe274 Support for this library has been removed]. Use the native FFmpeg encoder instead: it provides better quality and supports more than 2 channels.
    155 
    156 * `libaacplus`: [http://tipok.org.ua/node/17 AAC+] encoding library. [http://git.videolan.org/?p=ffmpeg.git;a=commit;h=9ba54c1b82a81581e5283da75c153a76f04324c0 Support for this library has been removed]. Use `libfdk_aac` instead for HE-AAC: it is consistently better in all bitrates.
    157 
    158 ----
    159141
    160142= Metadata =