Library for working with various multimedia formats

Edit Package ffmpeg-4
https://ffmpeg.org/

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

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Source Files
Filename Size Changed
0001-avcodec-libsvtav1-remove-compressed_ten_bit_format-a.patch 0000001920 1.88 KB
0001-avcodec-x86-mathops-clip-constants-used-with-shift-i.patch 0000002144 2.09 KB
0001-avfilter-af_stereowiden-Check-length.patch 0000001039 1.01 KB
0001-avfilter-vf_minterpolate-Check-pts-before-division.patch 0000001687 1.65 KB
0001-avutil-hwcontext-Don-t-assume-frames_uninit-is-reent.patch 0000001397 1.36 KB
0001-libavcodec-arm-mlpdsp_armv5te-fix-label-format-to-wo.patch 0000001878 1.83 KB
_scmsync.obsinfo 0000000155 155 Bytes
baselibs.conf 0000000252 252 Bytes
build.specials.obscpio 0000000256 256 Bytes
enable_decoders 0000005487 5.36 KB
enable_encoders 0000002762 2.7 KB
ffmpeg-4-CVE-2024-32230.patch 0000000994 994 Bytes
ffmpeg-4-CVE-2024-7055.patch 0000000961 961 Bytes
ffmpeg-4-rpmlintrc 0000000263 263 Bytes
ffmpeg-4.2-dlopen-fdk_aac.patch 0000008116 7.93 KB
ffmpeg-4.4-CVE-2020-22046.patch 0000000772 772 Bytes
ffmpeg-4.4.4.tar.xz 0009565584 9.12 MB
ffmpeg-4.4.4.tar.xz.asc 0000000520 520 Bytes
ffmpeg-4.changes 0000083434 81.5 KB
ffmpeg-4.keyring 0000001709 1.67 KB
ffmpeg-4.spec 0000029589 28.9 KB
ffmpeg-CVE-2023-49502.patch 0000001928 1.88 KB
ffmpeg-CVE-2023-50010.patch 0000001303 1.27 KB
ffmpeg-CVE-2023-51793.patch 0000002379 2.32 KB
ffmpeg-arm6l.diff 0000000508 508 Bytes
ffmpeg-c99.patch 0000001336 1.3 KB
ffmpeg-chromium.patch 0000001448 1.41 KB
ffmpeg-codec-choice.diff 0000002189 2.14 KB
ffmpeg-glslang-cxx17.patch 0000001047 1.02 KB
ffmpeg-libglslang-detection.patch 0000001684 1.64 KB
ffmpeg-new-coder-errors.diff 0000003192 3.12 KB
soversion.patch 0000001847 1.8 KB
Comments 8

Hans-Peter Jansen's avatar

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.


Ismail Dönmez's avatar

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


Jan Engelhardt's avatar

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


Hans-Peter Jansen's avatar

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




Xu Zhao's avatar

Why does this package doesn't support smbclient on Leap 15.2/15.3?


Aaron Stern's avatar

I notice amf is not enabled. --enable-amf https://github.com/GPUOpen-LibrariesAndSDKs/AMF

Enabling AMF would allow Radeon users to have accelerated encoding, benefit also would allow obs to use accelerated encoding on opensuse.

Users would still need to have access to https://www.amd.com/en/support/kb/release-notes/rn-amdgpu-unified-linux-20-45, but looking on https://wiki.archlinux.org/index.php/FFmpeg#AMD_AMF it is possible to install a small module, rather than the whole driver.

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