Commit 2f12172d authored by Paul B Mahol's avatar Paul B Mahol

avfilter/af_sofalizer: add frequency domain processing and use it by default

Code ported from SOFAlizer patch for VLC.
Signed-off-by: 's avatarPaul B Mahol <onemda@gmail.com>
parent 30fe3fd5
......@@ -2892,7 +2892,8 @@ showfreqs_filter_deps="avcodec"
showfreqs_filter_select="fft"
showspectrum_filter_deps="avcodec"
showspectrum_filter_select="rdft"
sofalizer_filter_deps="netcdf"
sofalizer_filter_deps="netcdf avcodec"
sofalizer_filter_select="fft"
spp_filter_deps="gpl avcodec"
spp_filter_select="fft idctdsp fdctdsp me_cmp pixblockdsp"
stereo3d_filter_deps="gpl"
......
......@@ -2916,6 +2916,12 @@ Set elevation of virtual speakers in deg. Default is 0.
@item radius
Set distance in meters between loudspeakers and the listener with near-field
HRTFs. Default is 1.
@item type
Set processing type. Can be @var{time} or @var{freq}. @var{time} is
processing audio in time domain which is slow but gives high quality output.
@var{freq} is processing audio in frequency domain which is fast but gives
mediocre output. Default is @var{freq}.
@end table
@section stereotools
......
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