[FFmpeg-devel] [PATCH] lavdevice: Add VideoToolbox output device.

Nicolas George george at nsup.org
Mon Jun 8 01:35:09 EEST 2020


Thilo Borgmann (12020-06-08):
> Not sure if you don't mix it with Video.... screw me...

Oh, that's why you re-sent the patch. I could not spot the difference.

> For Audio, I cannot find another device handling more than one format in one device.
> I'd appreciate a better way to do it than having N-devices...

alsa_enc.c, at least:

Output #0, alsa, to 'default':
  Metadata:
    encoder         : Lavf58.42.100
    Stream #0:0: Audio: pcm_u8, 44100 Hz, mono, u8, 352 kb/s (default)

Output #0, alsa, to 'default':
  Metadata:
    encoder         : Lavf58.42.100
    Stream #0:0: Audio: pcm_s16le, 44100 Hz, mono, s16, 705 kb/s (default)

Output #0, alsa, to 'default':
  Metadata:
    encoder         : Lavf58.42.100
    Stream #0:0: Audio: pcm_f32le, 44100 Hz, mono, flt, 1411 kb/s (default)

Regards,

-- 
  Nicolas George
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