Library for working with various multimedia formats

FFmpeg is a multimedia framework, able to decode, encode,
transcode, mux, demux, stream, filter and play several formats
that humans and machines have created.

Build Results
RPM Lint

Refresh

Source Files (show merged sources derived from linked package)

Filename	Size	Changed
_link	0000000124 124 Bytes	5 days
baselibs.conf	0000000250 250 Bytes	9 months
enable_decoders	0000001871 1.83 KB	11 months
enable_encoders	0000001566 1.53 KB	9 months
ffmpeg-4-rpmlintrc	0000000263 263 Bytes	about 2 years
ffmpeg-4.2-dlopen-fdk_aac.patch	0000008118 7.93 KB	10 months
ffmpeg-4.3.2.tar.xz	0009391100 8.96 MB	11 days
ffmpeg-4.3.2.tar.xz.asc	0000000520 520 Bytes	11 days
ffmpeg-4.changes	0000070198 68.6 KB	11 days
ffmpeg-4.spec	0000028526 27.9 KB	11 days
ffmpeg-arm6l.diff	0000000503 503 Bytes	almost 2 years
ffmpeg-codec-choice.diff	0000002183 2.13 KB	10 months
ffmpeg-new-coder-errors.diff	0000003168 3.09 KB	over 1 year
ffmpeg_altivec_yuv2rgb_novsx.patch	0000001225 1.2 KB	4 months
soversion.patch	0000001847 1.8 KB	6 months
vmaf-trim-usr-local.patch	0000001296 1.27 KB	5 months

Comments for ffmpeg-4 8

frispete wrote 9 months ago

Unfortunately, this version is binary incompatible to 4.2.3 in some aspects. Chromium crashes when accessing some sites, e.g. https://www.xometry.com/ and push the quote button. Blender cannot export PNG files anymore.

namtrac wrote 9 months ago

Where did the discussion take place? Upstream does care about proper versioning. We should just nudge them.

jengelh wrote 9 months ago

http://ffmpeg.org/pipermail/ffmpeg-devel/2020-July/265694.html

frispete wrote 8 months ago

Jan, Ismail, just FYI (given, you didn't noticed already).

As it turns out, the issue is related to a ffmpeg bug, introduced in 4.3 series:

https://trac.ffmpeg.org/ticket/8747

It might be appropriate to backport the fix to this package, since it might occur in many related operations. At least Blender 2.83.{2,3} is still affected. I'm going to apply the Blender Upstream fix for this issue right now:

https://developer.blender.org/rB6778ef4dcc6e8d92e3b2ec9b9ecaf1e54e5bf7b5

frispete wrote 8 months ago

Well, at least two commits seemed to be involved:

http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=828f7db5d9fdf9052bb4b6d1b528009fece5bb10

http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=ba3e771a42c29ee02c34e7769cfc1b2dbc5c760a

frispete wrote 8 months ago

Just sr'ed a fix