Re: [FFmpeg-user] Amerge trouble

2017-11-22 Thread Paul B Mahol
On 11/21/17, Erik Dobberkau wrote: >> And after that promote it to 24 bits again. >> Is there a way to force the channel split to work in 24 bits? >> (No idea how to squeeze pcm_s24le into the filter_complex part...) >> > > A more knowledgeable person than myself would

Re: [FFmpeg-user] Amerge trouble

2017-11-22 Thread Bouke / VideoToolShed
> On 22 Nov 2017, at 06:32, Gyan Doshi wrote: > > > > On 11/19/2017 6:09 PM, Bouke / VideoToolShed wrote: > >>> ffmpeg -i HD422.mxf -i 8ch.wav -c:v copy -c:a pcm_s24le -filter_complex \ >>> "[1:a]channelsplit=channel_layout=7.1[a0][a1][a2][a3][a4][a5][a6][a7],\ >>>

Re: [FFmpeg-user] Amerge trouble

2017-11-21 Thread Gyan Doshi
On 11/19/2017 6:09 PM, Bouke / VideoToolShed wrote: ffmpeg -i HD422.mxf -i 8ch.wav -c:v copy -c:a pcm_s24le -filter_complex \ "[1:a]channelsplit=channel_layout=7.1[a0][a1][a2][a3][a4][a5][a6][a7],\ [a1][0:a:1][a0][0:a:0][0:a:2]amerge=inputs=5[a]" \ -map 0:v -map "[a]" -timecode 01:00:00:00

Re: [FFmpeg-user] Amerge trouble

2017-11-21 Thread Erik Dobberkau
> And after that promote it to 24 bits again. > Is there a way to force the channel split to work in 24 bits? > (No idea how to squeeze pcm_s24le into the filter_complex part…) > A more knowledgeable person than myself would need to jump in here. When I use "aformat=sample_fmts=s24" at the

Re: [FFmpeg-user] Amerge trouble

2017-11-19 Thread Bouke / VideoToolShed
On 18 Nov 2017, at 17:24, Erik Dobberkau wrote: > > or if you want a single audio stream with 5 channels: > > ffmpeg -i HD422.mxf -i 8ch.wav -c:v copy -c:a pcm_s24le -filter_complex \ > "[1:a]channelsplit=channel_layout=7.1[a0][a1][a2][a3][a4][a5][a6][a7],\ >

Re: [FFmpeg-user] Amerge trouble

2017-11-18 Thread Erik Dobberkau
or if you want a single audio stream with 5 channels: ffmpeg -i HD422.mxf -i 8ch.wav -c:v copy -c:a pcm_s24le -filter_complex \ "[1:a]channelsplit=channel_layout=7.1[a0][a1][a2][a3][a4][a5][a6][a7],\ [a1][0:a:1][a0][0:a:0][0:a:2]amerge=inputs=5[a]" \ -map 0:v -map "[a]" -timecode 01:00:00:00

Re: [FFmpeg-user] Amerge trouble

2017-11-18 Thread Erik Dobberkau
This works as intended: ffmpeg -i HD422.mxf -i 8ch.wav -c:v copy -c:a pcm_s24le -filter_complex \ "[1:a]channelsplit=channel_layout=7.1[a0][a1][a2][a3][a4][a5][a6][a7]" \ -map 0:v -map "[a1]" -map 0:a:1 -map "[a0]" -map 0:a:0 -map 0:a:2 \ -timecode 01:00:00:00 testmerge00.mxf -map "[a2]" \ -map

Re: [FFmpeg-user] Amerge trouble

2017-11-18 Thread Erik Dobberkau
2017-11-18 15:12 GMT+01:00 Bouke / VideoToolShed : > Hi guys, > Trying to do some audio patching from multiple input files, and output a > QT or MXF with a poly soundtrack. > Now this turns out to be a hell of a job, I can’t grasp the logic on how > the patching works. >

Re: [FFmpeg-user] Amerge trouble

2017-11-18 Thread Gyan Doshi
On 11/18/2017 7:42 PM, Bouke / VideoToolShed wrote: Stream mapping: Stream #0:2 (pcm_s24le) -> amerge:in3 Stream #0:3 (pcm_s24le) -> amerge:in1 Stream #0:4 (pcm_s24le) -> amerge:in4 Stream #1:0 (pcm_s24le) -> amerge:in0 Stream #1:0 (pcm_s24le) -> amerge:in2 but, the result has