Changeset 1df13b38 in ffmpeg

Timestamp:

Aug 10, 2023, 6:37:01 AM (16 months ago)

Author:

Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

Branches:

master

Children:

8a81ecce

Parents:

4e43cdcd

git-author:

Andreas Rheinhardt <andreas.rheinhardt@outlook.com> (08/06/23 22:38:34)

git-committer:

Andreas Rheinhardt <andreas.rheinhardt@outlook.com> (08/10/23 06:37:01)

Message:

avformat/matroskaenc: Don't pretend to be able to mux RV30

The demuxer uses a extradata offset of 26, so we would need
to recreate the missing 26 bytes somehow in the muxer, but
we just don't. Remuxed files (like real/rv30.rm from the FATE-suite)
don't work due to missing extradata.

(The extradata offset also applies to RV40 and the extradata
is indeed lost upon remuxing, yet remuxing real/spygames-2MB.rmvb
works; our RV40 decoder does not use extradata at all.)

Signed-off-by: Andreas Rheinhardt <​andreas.rheinhardt@outlook.com>

(No files)