[FFmpeg-trac] #5092(avcodec:new): Field order wrong for DV HD
FFmpeg
trac at avcodec.org
Mon Dec 19 15:20:56 EET 2016
#5092: Field order wrong for DV HD
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Reporter: Dan203 | Owner:
Type: defect | Status: new
Priority: normal | Component: avcodec
Version: git-master | Resolution:
Keywords: dvvideo | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by Aleksandr_Slobodeniuk):
for 720 system it tells:
{{{
For the 720-line system (see table 17)
FS indicates a video frame which is delivered during the video frame one
period.
0 = Video frame 2 is delivered.
1 = Video frame 1 is delivered.
Table 17 – FF/FS for the 720-line system
FF FS Output video frame
1 1 Video frame 1 and video frame 2 are output in this order (1,2
sequence).
1 0 Video frame 2 and video frame 1 are output in this order (2,1
sequence).
0 1 Video frame 1 is output twice.
0 0 Video frame 2 is output twice.
}}}
but this is for 720p (smpte 370m), not 720i.
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Ticket URL: <https://trac.ffmpeg.org/ticket/5092#comment:12>
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