Opened 8 months ago

Last modified 5 weeks ago

#7238 reopened defect

coded_picture_number and display_picture_number = 0 for all frames

Reported by: Hett Owned by:
Priority: minor Component: avcodec
Version: git-master Keywords: hevc
Cc: Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no

Description

ffmpeg-git-20180526-64bit-static

$ ffprobe -loglevel error -skip_frame nointra -select_streams v:0 -show_entries frame  ~/Downloads/test.mkv

next fields equal 0 for all frames:

coded_picture_number=0
display_picture_number=0

[FRAME]
media_type=video
stream_index=0
key_frame=1
pkt_pts=124041
pkt_pts_time=124.041000
pkt_dts=137179
pkt_dts_time=137.179000
best_effort_timestamp=124041
best_effort_timestamp_time=124.041000
pkt_duration=41
pkt_duration_time=0.041000
pkt_pos=10744869
pkt_size=12824
width=1280
height=640
pix_fmt=yuv420p10le
sample_aspect_ratio=1:1
pict_type=I
coded_picture_number=0
display_picture_number=0
interlaced_frame=0
top_field_first=0
repeat_pict=0
color_range=tv
color_space=unknown
color_primaries=unknown
color_transfer=unknown
chroma_location=unspecified
[/FRAME]

Test file:
https://www.dropbox.com/s/y82prs3tq2uwfhg/test.mkv?dl=1

Attachments (1)

test_cut.mkv (2.4 MB) - added by cehoyos 5 weeks ago.

Change History (4)

comment:1 Changed 5 weeks ago by richardpl

  • Resolution set to needs_more_info
  • Status changed from new to closed

Only some decoders export this info. Closing as sample is gone.

Changed 5 weeks ago by cehoyos

comment:2 Changed 5 weeks ago by cehoyos

  • Keywords hevc added
  • Resolution needs_more_info deleted
  • Status changed from closed to reopened
  • Version set to git-master

comment:3 Changed 5 weeks ago by richardpl

Why you think this is bug? hevc does not store such info.

Note: See TracTickets for help on using tickets.