[FFmpeg-user] ProRes422 with 8 audio tracks converted to mp4 -- muffles audio 4
communque at gmail.com
Thu Nov 22 18:44:23 EET 2018
> On Nov 22, 2018, at 12:39 AM, Kieran O Leary <kieran.o.leary at gmail.com> wrote:
> On Thu, 22 Nov 2018, 02:37 Harvey Pikelberger <communque at gmail.com <mailto:communque at gmail.com> wrote:
>>> On Nov 21, 2018, at 3:15 PM, Carl Eugen Hoyos <ceffmpeg at gmail.com>
>>> 2018-11-21 22:35 GMT+01:00, Harvey Pikelberger <communque at gmail.com>:
>>>> Looking at FFmpeg's asplit, I wasn't immediately able to see
>>>> how that would help in this situation.
>>> That's because I meant the channelsplit filter:
>>> Sorry, Carl Eugen
>> No worries. How you keep all this stuff clear and in control is beyond.
>> Per your prior note that 4.0.1 was no longer supported, I upgraded FFmpeg
>> Now the ProRes / QTs aren't recognized at all...
> The actual command line you used is missing from the console output.the
> error mentions an invalid argument so perhaps the issue is with your
> command line? Looks like you are trying to add a timecode track to MP4
> which might not be possible. If you don't want this timecode track, add -dn
> to your command line.
Thanks Kieran. Here's the CLI. I saw that time code indication as well. I wasn't intending anything other than compressing video / audio and making sure the audio track mapping matched...
ffmpeg -i ffmpeg -i SoundMappingTest-I-8Discreet.mov -map 0 -g 48 -c:v libx264 -profile:v baseline -crf 16 -c:a aac -b:a 256k -vf scale=1280:720 -pix_fmt yuv420p SoundMappingTest-I-8Discreet.mp4
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