Opened 9 months ago

Last modified 7 months ago

#7110 open enhancement

Recognize HEVC fourCC input

Reported by: isidroco Owned by:
Priority: wish Component: avformat
Version: git-master Keywords: avi hevc
Cc: Blocked By:
Blocking: Reproduced by developer: yes
Analyzed by developer: no

Description

I'm using virtualDub2 Caching input driver which uses FFMPEG to read, if x265 coded files have "HEV1" FourCC works fine. X265vfw codec generates "HEVC" not recognized by FFMPEG so file is unopenable. As a workaround I'm changing AVIs FourCC but it would be better if FFMPEG directly support it (besides I don't have a fourCC changer for MKV files).
Is it posible to modify FFMPEG so as to also accept opening HEVC fourCC?
Thanks!

Attachments (1)

ZZMVI_7629_x5.avi (234.9 KB) - added by isidroco 9 months ago.
vdub generated HEVC, not possible open unless HEVC changed to HEV1 within file.

Download all attachments as: .zip

Change History (5)

comment:1 Changed 9 months ago by richardpl

Please provide sample(s).

Changed 9 months ago by isidroco

vdub generated HEVC, not possible open unless HEVC changed to HEV1 within file.

comment:2 Changed 7 months ago by cehoyos

  • Component changed from undetermined to avformat
  • Keywords avi hevc added
  • Priority changed from normal to wish
  • Reproduced by developer set
  • Status changed from new to open
  • Version changed from unspecified to git-master

Patch sent.

comment:3 Changed 7 months ago by shekh

Don't know if it means a lot, but MediaInfo understands "HEVC" tag in AVI.

comment:4 Changed 7 months ago by isidroco

I think I deleted my last comment: https://en.wikipedia.org/wiki/Robustness_principle
Accept as Input everything that can be understood and try to comply to standards as much as possible on Output.
I also read HEVC fourcc on MKVs. Latest VirtualDub2 accepts HEVC now.

Last edited 7 months ago by isidroco (previous) (diff)
Note: See TracTickets for help on using tickets.