[Kdenlive-devel] NTSC DV rendering STILL broken

Jean-Michel Pouré jm at poure.com
Tue Feb 10 22:01:57 UTC 2009


On Tue, 2009-02-10 at 11:19 -0800, Dan Dennedy wrote:
> 
> DV NTSC 4:3 or 16:9 takes pix_fmt yuv411p, not yuv420p regardless of
> container format.
> 

here is the list in SVN. Could you confirm:

<group name="Raw DV" renderer="avformat" type="av" extension="dv">
  <profile name="DV PAL 4:3" standard="PAL" args="f=dv pix_fmt=yuv420p
s=720x576 profile=dv_pal" />
  <profile name="DV PAL 16:9" standard="PAL" args="f=dv pix_fmt=yuv420p
s=720x576 profile=dv_pal_wide" />
  <profile name="DVCPRO25 PAL 4:3" standard="PAL" args="f=dv
pix_fmt=yuv411p s=720x576 profile=dv_pal" />
  <profile name="DVCPRO25 PAL 16:9" standard="PAL" args="f=dv
pix_fmt=yuv411p s=720x576 profile=dv_pal_wide" />
  <profile name="DVCPRO50 PAL 4:3" standard="PAL" args="f=dv
pix_fmt=yuv422p s=720x576 profile=dv_pal" />
  <profile name="DVCPRO50 PAL 16:9" standard="PAL" args="f=dv
pix_fmt=yuv422p s=720x576 profile=dv_pal_wide" />


  <profile name="DV NTSC 4:3" standard="NTSC" args="f=dv pix_fmt=yuv420p
s=720x480 profile=dv_ntsc" />
  <profile name="DV NTSC 16:9" standard="NTSC" args="f=dv
pix_fmt=yuv420p s=720x480 profile=dv_ntsc_wide" />
  <profile name="DVCPRO25 NTSC 4:3" standard="NTSC" args="f=dv
pix_fmt=yuv411p s=720x480 profile=dv_ntsc" />
  <profile name="DVCPRO25 NTSC 16:9" standard="NTSC" args="f=dv
pix_fmt=yuv411p s=720x480 profile=dv_ntsc_wide" />
  <profile name="DVCPRO50 NTSC 4:3" standard="NTSC" args="f=dv
pix_fmt=yuv422p s=720x480 profile=dv_ntsc" />
  <profile name="DVCPRO50 NTSC 16:9" standard="NTSC" args="f=dv
pix_fmt=yuv422p s=720x480 profile=dv_ntsc_wide" />
 </group>

<group name="AVI DV" renderer="avformat" type="av" extension="avi">
  <profile name="DV PAL 4:3" standard="PAL" args="f=avi vcodec=dvvideo
pix_fmt=yuv420p acodec=pcm_s16le s=720x576 profile=dv_pal" />
  <profile name="DV PAL 16:9" standard="PAL" args="f=avi vcodec=dvvideo
pix_fmt=yuv420p acodec=pcm_s16le s=720x576 profile=dv_pal_wide" />
  <profile name="DVCPRO25 PAL 4:3" standard="PAL" args="f=avi
vcodec=dvvideo pix_fmt=yuv411p acodec=pcm_s16le s=720x576
profile=dv_pal" />
  <profile name="DVCPRO25 PAL 16:9" standard="PAL" args="f=avi
vcodec=dvvideo pix_fmt=yuv411p acodec=pcm_s16le s=720x576
profile=dv_pal_wide" />
  <profile name="DVCPRO50 PAL 4:3" standard="PAL" args="f=avi
vcodec=dvvideo pix_fmt=yuv422p acodec=pcm_s16le s=720x576
profile=dv_pal" />
  <profile name="DVCPRO50 PAL 16:9" standard="PAL" args="f=avi
vcodec=dvvideo pix_fmt=yuv422p acodec=pcm_s16le s=720x576
profile=dv_pal_wide" />

  <profile name="DV NTSC 4:3" standard="NTSC" args="f=avi vcodec=dvvideo
pix_fmt=yuv411p acodec=pcm_s16le s=720x480 profile=dv_ntsc" />
  <profile name="DV NTSC 16:9" standard="NTSC" args="f=avi
vcodec=dvvideo pix_fmt=yuv411p acodec=pcm_s16le s=720x480
profile=dv_ntsc_wide" />
  <profile name="DVCPRO25 NTSC 4:3" standard="NTSC" args="f=avi
vcodec=dvvideo pix_fmt=yuv411p acodec=pcm_s16le s=720x480
profile=dv_ntsc" />
  <profile name="DVCPRO25 NTSC 16:9" standard="NTSC" args="f=avi
vcodec=dvvideo pix_fmt=yuv411p acodec=pcm_s16le s=720x480
profile=dv_ntsc_wide" />
  <profile name="DVCPRO50 NTSC 4:3" standard="NTSC" args="f=avi
vcodec=dvvideo pix_fmt=yuv422p acodec=pcm_s16le s=720x480
profile=dv_ntsc" />
  <profile name="DVCPRO50 NTSC 16:9" standard="NTSC" args="f=avi
vcodec=dvvideo pix_fmt=yuv422p acodec=pcm_s16le s=720x480
profile=dv_ntsc_wide" />
</group>

Kidn regards,
Jean-Michel





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