Bug#1140570: ffmpeg: Dependency issues after latest stable update

Package: ffmpeg
Version: 7:7.1.4-0+deb13u1
Severity: important
X-Debbugs-Cc: [email protected]

Dear Maintainer,

I ran "apt update && apt upgrade" after the very latest ffmpeg security update
on Trixie (the current stable Debian release.  Here is the resulting output:

Not upgrading:                  
  ffmpeg          libavfilter10    libavutil59        libswscale-dev
  libavcodec-dev  libavformat-dev  libpostproc58      libswscale8
  libavcodec61    libavformat61    libswresample-dev
  libavdevice61   libavutil-dev    libswresample5

Summary:
  Upgrading: 0, Installing: 0, Removing: 0, Not Upgrading: 14

While apt didn't give a specific reason why the upgrade wasn't performed,
I suspected a dependency issue.  Indeed, after running "apt install ffmpeg",
I got the following output:

Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

Unsatisfied dependencies:
 ffmpeg : Depends: libavcodec61 (>= 7:7.1.5)
          Depends: libavdevice61 (>= 7:7.1.5) but 7:7.1.4-0+deb13u1 is to be installed
          Depends: libavformat61 (>= 7:7.1.5)
          Depends: libavutil59 (>= 7:7.1.5) but 7:7.1.4-0+deb13u1 is to be installed
          Depends: libpostproc58 (>= 7:7.1.5) but 7:7.1.4-0+deb13u1 is to be installed
          Depends: libswresample5 (>= 7:7.1.5) but 7:7.1.4-0+deb13u1 is to be installed
          Depends: libswscale8 (>= 7:7.1.5) but 7:7.1.4-0+deb13u1 is to be installed
 libavfilter-extra10 : Depends: libavcodec61 (= 7:7.1.5-0+deb13u1)
                       Depends: libavformat61 (>= 7:7.1.5)
                       Depends: libavutil59 (= 7:7.1.5-0+deb13u1) but 7:7.1.4-0+deb13u1 is to be installed
                       Depends: libpostproc58 (>= 7:7.1.5) but 7:7.1.4-0+deb13u1 is to be installed
                       Depends: libswresample5 (>= 7:7.1.5) but 7:7.1.4-0+deb13u1 is to be installed
                       Depends: libswscale8 (>= 7:7.1.5) but 7:7.1.4-0+deb13u1 is to be installed
Error: Unable to correct problems, you have held broken packages.
Error: The following information from --solver 3.0 may provide additional context:
   Broken packages

It seems like there are mismatches between the specific versions of ffmpeg
dependencies, although I could not pinpoint which specific packages are
affected.

I think this is purely a packaging issue: it should be fixed by correcting
the required version dependencies, unless I'm mistaken.

Thank you for your attention.

-- System Information:
Debian Release: 13.5
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500, 'stable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 6.12.94+deb13-amd64 (SMP w/16 CPU threads; PREEMPT)
Locale: LANG=it_IT.UTF-8, LC_CTYPE=it_IT.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages ffmpeg depends on:
ii  libavcodec61    7:7.1.4-0+deb13u1
ii  libavdevice61   7:7.1.4-0+deb13u1
ii  libavfilter10   7:7.1.4-0+deb13u1
ii  libavformat61   7:7.1.4-0+deb13u1
ii  libavutil59     7:7.1.4-0+deb13u1
ii  libc6           2.41-12+deb13u3
ii  libplacebo349   7.349.0-3
ii  libpostproc58   7:7.1.4-0+deb13u1
ii  libsdl2-2.0-0   2.32.4+dfsg-1
ii  libswresample5  7:7.1.4-0+deb13u1
ii  libswscale8     7:7.1.4-0+deb13u1

ffmpeg recommends no packages.

Versions of packages ffmpeg suggests:
pn  ffmpeg-doc  <none>

-- no debconf information