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authorMike Williams <mike@mikebwilliams.com>2011-05-12 16:12:40 -0400
committerPeter Korsgaard <jacmet@sunsite.dk>2011-05-13 12:26:56 +0200
commit29a07684527d922d3896b70a832f16c6c2b763a3 (patch)
tree3a02b9e9e8408adfa51627d0304da9ad0146962a
parent7fec8e8b753a77f4635dfa74819bb75354b90ee1 (diff)
downloadbuildroot-novena-29a07684527d922d3896b70a832f16c6c2b763a3.tar.gz
buildroot-novena-29a07684527d922d3896b70a832f16c6c2b763a3.zip
ffmpeg: disable altivec optimizations for PPC CPUs lacking it
[Peter: use positive logic] Signed-off-by: Mike Williams <mike@mikebwilliams.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
-rw-r--r--package/multimedia/ffmpeg/ffmpeg.mk8
1 files changed, 8 insertions, 0 deletions
diff --git a/package/multimedia/ffmpeg/ffmpeg.mk b/package/multimedia/ffmpeg/ffmpeg.mk
index 1e8f09a30..1c6e734d1 100644
--- a/package/multimedia/ffmpeg/ffmpeg.mk
+++ b/package/multimedia/ffmpeg/ffmpeg.mk
@@ -142,6 +142,14 @@ endif
ifeq ($(BR2_cortex_a8),y)
FFMPEG_CONF_OPT += --enable-neon
endif
+# Set powerpc altivec appropriately
+ifeq ($(BR2_powerpc),y)
+ifeq ($(BR2_powerpc_7400)$(BR2_powerpc_7450)$(BR2_powerpc_970),y)
+FFMPEG_CONF_OPT -= --enable-altivec
+else
+FFMPEG_CONF_OPT += --disable-altivec
+endif
+endif
FFMPEG_CONF_OPT += $(call qstrip,$(BR2_PACKAGE_FFMPEG_EXTRACONF))