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ffmpeg: disable mmx for low end x86-type processors

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ffmpeg enables mmx by default for x86-class processors, so disable it for
processors that lack it (i386, i486, i586, i686, pentium pro, geode).
Solves bug 

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
This commit is contained in:
Gustavo Zacarias 2011-02-28 11:18:21 -03:00 committed by Peter Korsgaard
parent dfee7243c6
commit 3f6aa3ec56
1 changed files with 5 additions and 0 deletions

5
package/multimedia/ffmpeg/ffmpeg.mk
View File

@ -124,6 +124,11 @@ else
FFMPEG_CONF_OPT += --disable-zlib
endif
# MMX on is default for x86, disable it for lowly x86-type processors
ifeq ($(BR2_x86_i386)$(BR2_x86_i486)$(BR2_x86_i586)$(BR2_x86_i686)$(BR2_x86_pentiumpro)$(BR2_x86_geode),y)
FFMPEG_CONF_OPT += --disable-mmx
endif
FFMPEG_CONF_OPT += $(call qstrip,$(BR2_PACKAGE_FFMPEG_EXTRACONF))
# Override FFMPEG_CONFIGURE_CMDS: FFmpeg does not support --target and others