Initial commit

Get ffmpeg from oe-core as it was before being replaced by ffmpeg 5

Signed-off-by: Andreas Müller <schnitzeltony@gmail.com>

README.md

@@ -0,0 +1,30 @@
+OE layer for ffmpeg4
+-----------------------------------------------
+
+
+Layer dependencies:
+----------------------
+see [layer.conf](conf/layer.conf) for dependencies
+
+
+Contributing
+------------
+* Submit any patches against the `meta-office` layer by using the GitHub pull-request feature.
+
+
+Policies
+--------
+* **Please do not send private emails to maintainer - they will not be answered anymore**. For bug-reports/questions/suggestions.. use [issues](https://github.com/schnitzeltony/meta-office/issues).
+* Pull requests should follow [OE-Styleguide](https://www.openembedded.org/wiki/Styleguide) with the following additions:
+  * Use 4 spaces for indentation always (shell and python code)
+  * For splitting of long list values use four-space indentation on successive lines and prefer the closing quote as the first character ([OE-Styleguide](https://www.openembedded.org/wiki/Styleguide) - second example)
+  * Pull-requests with patches fixing issues for musl, clang or gold-linker are accepted only if patches have upstream-status "Applied" or "Backport" and contain a link to the upstream patch.
+* Be aware that **this layer changes other layer's defaults by bbappends**. Maintainer disagrees with common 'configure to death practice' and won't waste time explaining dozens of knobs that are mandatory to get working/useful builds. See
+  [appends](appends).
+  Pull requests removing appends for sake of magic 'compliant' scripts  are not accepted.
+
+
+Maintainers
+-----------
+
+Layer maintainer: Andreas Müller <schnitzeltony@gmail.com>