GNOME Bugzilla – Bug 796677
ivfparse: Add AV1 support
Last modified: 2018-06-29 09:16:45 UTC
FYI: I started work on basic AV1 Support for ivfparse. This work is part of a GSOC 2018 project, mentored by Intel Media And Audio For Linux
Created attachment 372825 [details] [review] adds AV1 support to gstivfparse.c with this patch bascially adds the AV01 FOURCC to the list of allowed IVF Media. At a later point dynamic resolution change can be supported - therefore the sequence header OBU and frame header OBU of AV1 file must be parsed - which can be done in future with the help of gst-lib gstav1parse.
Comment on attachment 372825 [details] [review] adds AV1 support to gstivfparse.c Makes sense but please provide this as a "git format-patch" style patch :) See https://gstreamer.freedesktop.org/documentation/contribute/index.html#how-to-submit-patches
Created attachment 372834 [details] [review] add AV1 support to gstivfparse.c using proper git format-patch
(In reply to Sebastian Dröge (slomo) from comment #2) > Comment on attachment 372825 [details] [review] [review] > adds AV1 support to gstivfparse.c > > Makes sense but please provide this as a "git format-patch" style patch :) > See > https://gstreamer.freedesktop.org/documentation/contribute/index.html#how-to- > submit-patches thanks for the feedback
Review of attachment 372834 [details] [review]: for sake of good practices, the subject line should have the format: element: description Also, the subject should have a recommended length of 50 chars and the body should wrap at 72 chars: https://chris.beams.io/posts/git-commit/#seven-rules Finally, at the end of the commit log, it should be the URL of this bug, for further reference.
Created attachment 372848 [details] [review] adds AV1 support to gstivfparse.c
(In reply to Víctor Manuel Jáquez Leal from comment #5) > Review of attachment 372834 [details] [review] [review]: > > for sake of good practices, the subject line should have the format: > > element: description > > Also, the subject should have a recommended length of 50 chars and the body > should wrap at 72 chars: > > https://chris.beams.io/posts/git-commit/#seven-rules > > Finally, at the end of the commit log, it should be the URL of this bug, for > further reference. thanks for this hint
Comment on attachment 372848 [details] [review] adds AV1 support to gstivfparse.c Looks good, I'll merge that later. Thanks a lot! :)
commit 71c5eae508dee9cc2d960682ef45066e8c1227d8 (HEAD -> master) Author: Georg Ottinger <g.ottinger@gmx.at> Date: Tue Jun 26 17:45:36 2018 +0200 ivfparse: Add the AV01 FOURCC for parsing AV1 IVFs Adds AV01 FOURCC to the list of allowed media files, in order to allow parsing the IVF Container holding AV1 content. At a later point dynamic resolution change can be supported - therefore the sequence header OBU and frame header OBU of AV1 file must be parsed, which can be done in future with the help of gst-lib gstav1parse. https://bugzilla.gnome.org/show_bug.cgi?id=796677
Nice! Thanks for your work on this.