>-----Ursprüngliche Nachricht----- >Von: ffmpeg-user <ffmpeg-user-boun...@ffmpeg.org> Im Auftrag von Tobias Rapp >Gesendet: Dienstag, 15. September 2020 11:59 >An: ffmpeg-user@ffmpeg.org >Betreff: Re: [FFmpeg-user] WAV samplerate conversion with CODEC ID 1 ??? > >On 15.09.2020 11:44, christian.w...@4-real.com wrote: >> Is it somehow possible to convert wav audio takes with a CODEC ID of 1? >> Because ffmpeg and sox are creating very long and "unusal" codec ids like: >> 00000001-0000-0010-8000-00AA00389B71 > >That GUID is part of the WaveFormatExtensible structure, used by WAVE files to >specify additional format properties. It means "PCM", see the section about >"SubFormat" in [1], and >should be compatible with common playback software. > >Regards, Tobias > >Links: >[1] >https://docs.microsoft.com/en-us/windows-hardware/drivers/ddi/ksmedia/ns-ksmedia-waveformatextensible
So it is not possible to keep the original format code 1 and ffmpeg will always create an EXTENSIBLE container?? Because some software is not able to use the Ext GUIDs. Havent found anything in the ffmpeg format documentation. _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
