Mickael,
Thank you for your reply.
I’m looking to convert GXF files in TS H264/AAC.
For this I use Carbon Coder which has a channel mixing, but i have problems with the de-interlacing filter.
So I’m looking for another way to get a better result.
That’s why I wanted to convert GXF files in DV50 files for testing the ffmpeg de-interlacing filter. ( The result is not better 🙁 )
It is at this moment that I discovered that ffmpeg did not allow to select multiple single stream for make a stereo stream.
FFmpeg take the first stream mono and duplicate it in a stereo stream.
I’ll try mencoder, and the yadif filter.
I hope he will accept GXF files in source.
I tried your command line, but it does not work with the GXF and dv.
Respectfully
BobTheChinese