[FFmpeg-user] Quicktime IMX50 to D10-50 MXF

[Bouke]

----- Original Message ----- 
From: "Rens Dijkshoorn" <rens at onlinemedia.nl>
To: <ffmpeg-user at ffmpeg.org>
Sent: Tuesday, March 29, 2011 1:31 AM
Subject: [FFmpeg-user] Quicktime IMX50 to D10-50 MXF


>
> Hi
>
> i'm would like to convert a quicktime IMX50.MOV file to D10-50 MXF without 
> re encoding the mpeg2
> the command below will convert any 720x608 movie to MXF but it will 
> re-encode the video this has quality
> and speed limitation as we are re-encoding.
>
>
> ffmpeg -i "input.mov"
> -r 25 -pix_fmt yuv422p
> -vcodec mpeg2video
> -minrate 50000k -maxrate 50000k -b 50000k
> -intra -top 1
> -flags +ildct+low_delay
> -flags2 +ivlc+non_linear_q
> -dc 10 -ps 1 -qmin 1 -qmax 3
> -bufsize 2000000 -rc_init_occupancy 2000000
> -rc_buf_aggressivity 0.25
> -acodec pcm_s16le -ar 48000 -ac 2
> -f mxf_d10 -y "output.mxf"
>
> any suggestions

-vcodec copy perhaps?

Bouke

VideoToolShed
van Oldenbarneveltstraat 33
6512 AS  NIJMEGEN
The Netherlands
+31 24 3553311
www.videotoolshed.com
For large files:
http://dropbox.yousendit.com/BoukeVahl998172

> Regards
>
>
> Rens Dijkshoorn
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