[FFmpeg-trac] #10420(ffmpeg:new): Can't convert from WAV to HE-AACv2

FFmpeg trac at avcodec.org
Mon Jun 19 22:24:01 EEST 2023


#10420: Can't convert from WAV to HE-AACv2
-------------------------------------+-------------------------------------
             Reporter:  Jaden        |                    Owner:  (none)
  LeMieux                            |
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:  ffmpeg
              Version:  unspecified  |               Resolution:
             Keywords:  WAV ffmpeg   |               Blocked By:
  Audiotoolbox audio libfdk-aac AAC  |
  aac bugs                           |
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Comment (by Balling):

 -c:a libfdk_aac


 ffmpeg.exe -h encoder=libfdk_aac



 {{{
 Encoder libfdk_aac [Fraunhofer FDK AAC]:
     General capabilities: delay small
     Threading capabilities: none
     Supported sample rates: 96000 88200 64000 48000 44100 32000 24000
 22050 16000 12000 11025 8000
     Supported sample formats: s16
     Supported channel layouts: mono stereo 3.0 4.0 5.0 5.1 7.1(wide) 7.1
 libfdk_aac AVOptions:
   -afterburner       <int>        E...A...... Afterburner (improved
 quality) (from 0 to 1) (default 1)
   -eld_sbr           <int>        E...A...... Enable SBR for ELD (for SBR
 in other configurations, use the -profile parameter) (from 0 to 1)
 (default 0)
   -eld_v2            <int>        E...A...... Enable ELDv2 (LD-MPS
 extension for ELD stereo signals) (from 0 to 1) (default 0)
   -signaling         <int>        E...A...... SBR/PS signaling style (from
 -1 to 2) (default default)
      default         -1           E...A...... Choose signaling implicitly
 (explicit hierarchical by default, implicit if global header is disabled)
      implicit        0            E...A...... Implicit backwards
 compatible signaling
      explicit_sbr    1            E...A...... Explicit SBR, implicit PS
 signaling
      explicit_hierarchical 2            E...A...... Explicit hierarchical
 signaling
   -latm              <int>        E...A...... Output LATM/LOAS
 encapsulated data (from 0 to 1) (default 0)
   -header_period     <int>        E...A...... StreamMuxConfig and PCE
 repetition period (in frames) (from 0 to 65535) (default 0)
   -vbr               <int>        E...A...... VBR mode (1-5) (from 0 to 5)
 (default 0)
 }}}
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/10420#comment:3>
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