[libav-tools] cross compile problem with yasm

Luca Barbato lu_zero at gentoo.org
Mon Aug 1 14:55:09 CEST 2011


On 8/1/11 1:48 PM, Farkas Levente wrote:
> On 08/01/2011 12:45 PM, Luca Barbato wrote:
>> On 8/1/11 11:56 AM, Farkas Levente wrote:
>>> hi,
>>> i try to build on linux with mingw64 toolchain the gstreamer packages.
>>> all build and working fine except gst-ffmpeg. gst-ffmpeg inlude libav as
>>> it's backend. when i try build it on linux with mingw than i use yasm.
>>> it compile and build without any kind of error, but when i try to use it
>>> seg fault immediately.
>>
>> The backtrace isn't much meaningful, please get gdb to point the
>> sources. We have mingw64 builds on win32.libav.org could you please try
>> those and see if ffplay can decode correctly your testfile?
>
> it's running:-(
> can you tell me how did you build it?
> - did you build it on linux?

Yes

> - did you build it on x86_64 linux?

yes

> - did you use yasm (ie. the linux version of yasm) we use yasm-1.1.0?

qlist -Iv yasm mingw
cross-i686-w64-mingw32/binutils-2.21
cross-i686-w64-mingw32/gcc-4.5.2
cross-i686-w64-mingw32/mingw64-runtime-20101003
cross-mingw32/binutils-2.21
cross-mingw32/gcc-4.5.2
cross-mingw32/mingw-runtime-3.18
cross-mingw32/w32api-3.15
cross-x86_64-w64-mingw32/binutils-2.21
cross-x86_64-w64-mingw32/gcc-4.5.2
cross-x86_64-w64-mingw32/mingw64-runtime-20101003
dev-lang/yasm-1.1.0-r1

Those are my versions for the toolchains not sure how much it helps.

lu


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