[FFmpeg-user] ffmpeg wav lossless to youtube mov?

[Zathras Yes]

Hi,

what is this supposed to be?
16 Bit with 44,1 kHz (CD) are sufficient.
So, we have PCM_S16BE and PCM_S16LE.

Whats the exact command to get it done?


Thx

On Fri, May 24, 2024 at 12:14 AM Andrew Randrianasulu <
randrianasulu at gmail.com> wrote:

> пт, 24 мая 2024 г., 01:00 Reindl Harald <h.reindl at thelounge.net>:
>
> >
> >
> > Am 23.05.24 um 23:44 schrieb Zathras Yes:
> > > And yes, a conversion of the soundfiles is not wanted, exactly.
> > >
> > > In a picky manner of speaking, it is a conversion of one file to
> another,
> > > but let''s not go into this nitpicking here.
> >
> > again: "-acodec copy" is NOT a conversion - you are pumping a
> > unsupported audio-stream into a container with the result of an invalid
> > file
> >
> > this is not a ffmpeg problem - it's PEBCAK
> >
>
>
> /* ISO/IEC 23003-5 integer formats */
>     { AV_CODEC_ID_PCM_S16BE,       MOV_MP4_IPCM_TAG          },
>     { AV_CODEC_ID_PCM_S16LE,       MOV_MP4_IPCM_TAG          },
>     { AV_CODEC_ID_PCM_S24BE,       MOV_MP4_IPCM_TAG          },
>     { AV_CODEC_ID_PCM_S24LE,       MOV_MP4_IPCM_TAG          },
>     { AV_CODEC_ID_PCM_S32BE,       MOV_MP4_IPCM_TAG          },
>     { AV_CODEC_ID_PCM_S32LE,       MOV_MP4_IPCM_TAG          },
>     /* ISO/IEC 23003-5 floating-point formats */
>     { AV_CODEC_ID_PCM_F32BE,       MOV_MP4_FPCM_TAG          },
>     { AV_CODEC_ID_PCM_F32LE,       MOV_MP4_FPCM_TAG          },
>     { AV_CODEC_ID_PCM_F64BE,       MOV_MP4_FPCM_TAG          },
>     { AV_CODEC_ID_PCM_F64LE,       MOV_MP4_FPCM_TAG          },
>
> from libavformat/movenc.c
>
> so I guess it should be muxable, but may be yt  not really likes increased
> total bitrate in this case, and whole thing (vid + aud) served now as  many
> little pieces mostly ...? I think ALAC also exist as experimental (strict
> -2) codec in ffmpeg.
>
>
> >
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