Opened 10 years ago

Closed 10 years ago

#3423 closed defect (needs_more_info)

Errors during Lossless (244) Profile H.264 Decoding

Reported by: yogender.gupta Owned by:
Priority: normal Component: undetermined
Version: unspecified Keywords: h264
Cc: Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no

Description

Summary of the bug: Incorrect Implmentation of 8x8 Intra prediction Mode for Lossless H264 Decoding - Profile 244

The filtering for 8x8 intra prediction is missing for the lossless profile 244 of H.264.

Can I submit a C only patch ?

Change History (1)

comment:1 by Carl Eugen Hoyos, 10 years ago

Keywords: h264 added
Resolution: → needs_more_info
Status: new → closed

Please either:

  • Report a bug here. This requires you to provide a sample that fails decoding with current FFmpeg. It is appreciated if you add your failing command line (ffmpeg -i sample -qscale 2 -an out.mov) together with the complete, uncut console output. Please reopen this ticket if you can provide a sample.
  • Or send a patch that fixes the problem to the ffmpeg-devel mailing list. This is definitely preferred. Please do not send patches here, they receive much more attention on the mailing list. If possible send a patch made with git format-patch and consider reading ​http://ffmpeg.org/developer.html#Submitting-patches-1 (especially if your patch is not very small).
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