[Ffmpeg-devel] Compiling on IRIX

[J.A. Gutierrez]

On Mon, Jun 12, 2006 at 01:55:31PM +0100, M?ns Rullg?rd wrote:
> J.A. Gutierrez said:
> >
> >
> > 	I'm trying to compile ffmpeg on IRIX, but the one of the
> > 	tests is crashing.
> [...]
> > 	- ABI: mips3/n32 (big endian)
> [...]
> > Bus error(coredump)
> [...]
> > 0x101307f8 in mpeg12_put_header (m=0x103fad30, header=258) at bitstream.h:205
> > 205             *(uint32_t *)s->buf_ptr = be2me_32(bit_buf);
> 
> This patch should fix it.  I'll commit it later if it works.


	The patch 

#if defined(ARCH_SPARC) || defined(ARCH_ARMV4L) || defined(ARCH_MIPS)
#define UNALIGNED_STORES_ARE_BAD
#endif

	fixes the crash, but ARCH_MIPS is not defined at the
	"configure" stage.  Adding manually "#define ARCH_MIPS 1" to
	the generated config.h solves the problem



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