[FFmpeg-trac] #4141(undetermined:new): HEVC: 1920x1080i file decoded as 1920x540p

FFmpeg trac at avcodec.org
Wed Nov 26 22:51:07 CET 2014

#4141: HEVC: 1920x1080i file decoded as 1920x540p
             Reporter:               |                    Owner:
  Underground78                      |                   Status:  new
                 Type:  defect       |                Component:
             Priority:  normal       |  undetermined
              Version:  git-master   |               Resolution:
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |

Comment (by robert_s):

 Is it possible that the H.265/HEVC decoder in ffmpeg cannot handle
 interlaced content yet? I do not see the progressive_source_flag,
 interlaced_source_flag or frame_only_constraint flag being evaluated
 anywhere in the source code...

 The "pic_height_in_luma_samples" being 544 seems to be right, as according
 to page 8 of ITU-T H.265/AVC:

 "NOTE – A picture may be either a frame or a field."

 So a 1080i stream, encoded in H.265/HEVC as 1088i, a field = picture would
 indeed have a height of 544 luma samples.

Ticket URL: <https://trac.ffmpeg.org/ticket/4141#comment:1>
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