cerbero cross build errors

Sebastian Dröge sebastian.droege at collabora.co.uk
Mon Nov 12 14:20:12 PST 2012


On Mo, 2012-11-12 at 23:11 +0100, Mailing List SVR wrote:
> Hi Andoni,
> 
> some more questions please:
> 
> 1) h264parse is explictly disabled, however the plugin is built and 
> works, I need it, any reason to add --disable-h264parse in bad and 
> bad-static recipe?

Yes, this is disabling the legacyh264parse element. The new, real
h264parse element is built and included.

> 2) I compiled for arm7 however looking at the build log I see this for 
> ffmpeg (I need gst-ffmpeg since I'm on 4.0.4 and amc is not available):
> 
> install prefix            /home/nicola/cerbero/dist/android_arm
> source path               .
> C compiler                arm-linux-androideabi-gcc
> ARCH                      arm (generic)
> big-endian                no
> runtime cpu detection     no
> ARMv5TE enabled           yes
> ARMv6 enabled             no
> ARMv6T2 enabled           no
> ARM VFP enabled           no
> IWMMXT enabled            no
> NEON enabled              no
> 
> but in my config I specified:
> 
> target_arch = Architecture.ARMv7
> 
> so based on android.cfg contents I should have:
> 
> -march=armv7-a -mfloat-abi=softfp -mfpu=vfp
> 
> instead ffmpeg is built for generic arm and whitout vfp enabled, why? 
> (I'm still unsure if modify android.config to add neon support since my 
> target has neon extension)

Special support has to be added to the gst-ffmpeg recipe to map the
values from the cerbero config to something that makes the libav
configure build for armv7.
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