Den 19.11.2021 14:58, skrev Andrea paz:
A minor comment: Is the AAC M4A audio format of interest to add on the
audio format list?
From FFmpeg's website:
" FFmpeg supports two AAC-LC encoders (aac and libfdk_aac) and one
HE-AAC (v1/2) encoder (libfdk_aac). The license of libfdk_aac is not
compatible with GPL, so the GPL does not permit distribution of
binaries containing incompatible code when GPL-licensed code is also
included. Therefore this encoder have been designated as "non-free",
and you cannot download a pre-built ffmpeg that supports it. This can
be resolved by compiling ffmpeg yourself."
[...]
"Requires ffmpeg to be configured with --enable-libfdk-aac (and
additionally --enable-nonfree if you're also using --enable-gpl)"
By adding extra codecs after the official distro installation:
ffmpeg -v quiet -codecs | grep aac
DEAIL. aac AAC (Advanced Audio Coding) (decoders: aac
aac_fixed libfdk_aac ) (encoders: aac libfdk_aac )
D.AIL. aac_latm AAC LATM (Advanced Audio Coding LATM syntax)
HDV -> Blu-ray
Wikipedia HDV/Distributing say
1. For consumer use, HDV-sourced video can be delivered on a Blu-ray Disc
without re-encoding
2. can be converted to AVCHD and delivered on an AVCHD disc
3. or can be downconverted to DVD-Video.
I don't understand if CinGG offers these possibilities. Is it perhaps
the "bluray_dv_pal(ntsc).mt2s" preset?
Where did you see the latter preset? (I think it is DV SD on Blu-ray).
Another question: does DV include HDV (and DVPRO)? I haven't found any
presets or parameters naming HDV.
DV (DV25) is SD video while the successor HDV is mpeg-2 High Definition
video. Both DV and HDV are recorded on mini DV tapes. HDV camcorders may
also record DV format. To copy hdv and dv from tape to PC/disc, firewire
is used. DV camcorders may also playback digital signal via HDMI port out.
Andrew added a HDV format patch a year ago
https://www.mail-archive.com/[email protected]/msg02038.html
DV ref.
https://www.afterdawn.com/glossary/term.cfm/dv
HDV ref.
https://www.expandore.com/product/sony/proav/model/HDV/QNA.htm
Terje J. H
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