Since 4.3 ffmpeg uses vsx-specific instructions, which aren't
available on older ppc machines (including qemuppc):
https://github.com/FFmpeg/FFmpeg/commit/3a557c5d88b7b15b5954ba2743febb055549b536

This disables using the instructions with an option to re-enable them
for vsx-capable targets.

Signed-off-by: Alexander Kanavin <[email protected]>
---
 meta/recipes-multimedia/ffmpeg/ffmpeg_4.3.bb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/meta/recipes-multimedia/ffmpeg/ffmpeg_4.3.bb 
b/meta/recipes-multimedia/ffmpeg/ffmpeg_4.3.bb
index 2b0c38d782..b4cf278cb2 100644
--- a/meta/recipes-multimedia/ffmpeg/ffmpeg_4.3.bb
+++ b/meta/recipes-multimedia/ffmpeg/ffmpeg_4.3.bb
@@ -57,6 +57,7 @@ PACKAGECONFIG[avresample] = 
"--enable-avresample,--disable-avresample"
 
 # features to support
 PACKAGECONFIG[alsa] = "--enable-alsa,--disable-alsa,alsa-lib"
+PACKAGECONFIG[altivec] = "--enable-altivec,--disable-altivec,"
 PACKAGECONFIG[bzlib] = "--enable-bzlib,--disable-bzlib,bzip2"
 PACKAGECONFIG[fdk-aac] = "--enable-libfdk-aac 
--enable-nonfree,--disable-libfdk-aac,fdk-aac"
 PACKAGECONFIG[gpl] = "--enable-gpl,--disable-gpl"
-- 
2.27.0

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