[FFmpeg-user] Filter Guru Required - Transcode 1080p + 720p + 480p simultaneously

René Calles me at renecalles.de
Thu May 9 17:35:27 CEST 2013


Tee muxer can only be used to mux into different container afaik. For different resolutions you need to encode your video 3 times in that case. Altough it is possible to chain this in a single command.


Am 09.05.2013 um 16:50 schrieb Paul B Mahol <onemda at gmail.com>:

> On 5/9/13, David Favor <david at davidfavor.com> wrote:
>> Reading through the filter docs, it appears streams may be
>> split, then routed through multiple pipelines... simultaneously.
>> 
>> For the filter Gurus in the crowd, whats they syntax
>> for transcoding to multiple formats simultaneously?
> 
> Transcoding to multiple formats is done with tee muxer.
>> 
>> I'm using bleeding edge ffmpeg...
>> 
>>     ffmpeg-1.2.0-2013-05-09-52932-gd1cb559
>> 
>> Thanks!
>> 
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