Re: ffmpeg new syntax
The man page holds some treasures as well as some basics. This one for instance:
Code:
andrew@skamandros~$ ffmpeg -h encoder=libopus 2>/dev/null
Encoder libopus [libopus Opus]:
Supported sample rates: 48000 24000 16000 12000 8000
Supported sample formats: s16 flt
Supported channel layouts: mono stereo 3.0 quad 5.0 5.1 6.1 7.1
libopus AVOptions:
-application <int> E...A. Intended application type (from 2048 to 2051)
voip E...A. Favor improved speech intelligibility
audio E...A. Favor faithfulness to the input
lowdelay E...A. Restrict to only the lowest delay modes
-frame_duration <float> E...A. Duration of a frame in milliseconds (from 2.5 to 60)
-packet_loss <int> E...A. Expected packet loss percentage (from 0 to 100)
-vbr <int> E...A. Variable bit rate mode (from 0 to 2)
off E...A. Use constant bit rate
on E...A. Use variable bit rate
constrained E...A. Use constrained VBR
wll worth a look for the basic syntax as well
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