---- Original Message -----
From: "Tseveendorj O." <[email protected]>
To: "FFmpeg user questions" <[email protected]>
Sent: Thursday, March 05, 2015 12:59 PM
Subject: Re: [FFmpeg-user] split 1 stereo channel to 8 mono channels
Hi Moritz,
Thank you very much. Good product. Keep going
I have question.
Converted audio channel #1 is always showed PCM 16bit and bitrate 768
Kbps.
but I defined 24 bit and 1152 Kbps. Why is it ? What I did wrong ?
Command
ffmpeg -i Untitled.avi -vcodec mpeg2video -filter_complex
"[0:1:a]channelsplit[left][right];[left]asplit=4[a1][a2][a5][a6];[right]asplit=4[a3][a4][a7][a8]"
-map 0:v:0 -map "[a1]" -map "[a2]" -map "[a3]" -map "[a4]" -map
"[a5]" -map
"[a6]" -map "[a7]" -map "[a8]" -c:v mpeg2video -c:a:1 pcm_s24le -b:a:1
1152k -ar:1 48000 -c:a:2 pcm_s24le -b:a:2 1152k -ar:2 48000 -c:a:3
pcm_s24le -b:a:3 1152k -ar:3 48000 -c:a:4 pcm_s24le -b:a:4 1152k -ar:4
48000 -c:a:5 pcm_s24le -b:a:5 1152k -ar:5 48000 -c:a:6 pcm_s24le -b:a:6
1152k -ar:6 48000 -c:a:7 pcm_s24le -b:a:7 1152k -ar:7 48000 -c:a:8
pcm_s24le -b:a:8 1152k -ar:8 48000 -flags +ildct+ilme -vf
colormatrix=bt601:bt709 -top 1 -r 25 -g 12 -bf 2 -pix_fmt yuv422p -minrate
50000k -maxrate 50000k -b:v 50000k -vtag xd5e -f mxf output.mxf
Unrelated, but vtag does not do anything, that's for Quicktime output, not
MXF
Out of interest, is this mxf indeed XDcam compliant, like FFmbc makes with
it's target xdcamHD422 ?
Bouke
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