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| author | Luca Barbato <lu_zero@gentoo.org> | 2015-05-10 23:22:17 +0200 |
|---|---|---|
| committer | Luca Barbato <lu_zero@gentoo.org> | 2015-05-31 12:07:11 +0200 |
| commit | da60b99a8857d5ca236f32c1799a066e0135a866 (patch) | |
| tree | b5af7af3af176f5d481970b9137fc6eefad4a5ab /libavutil/ppc | |
| parent | f22ebd2555d15b59e109a5b630dd71374b076d0b (diff) | |
| download | ffmpeg-da60b99a8857d5ca236f32c1799a066e0135a866.tar.gz | |
ppc: Restrict some Altivec implementations to Big Endian
In Little Endian the vec_ld/vec_st operations work as
expected only for byte-vectors.
Diffstat (limited to 'libavutil/ppc')
| -rw-r--r-- | libavutil/ppc/float_dsp_init.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavutil/ppc/float_dsp_init.c b/libavutil/ppc/float_dsp_init.c index 60d0f19aca..e81dc7a441 100644 --- a/libavutil/ppc/float_dsp_init.c +++ b/libavutil/ppc/float_dsp_init.c @@ -29,7 +29,7 @@ av_cold void ff_float_dsp_init_ppc(AVFloatDSPContext *fdsp, int bit_exact) { if (!PPC_ALTIVEC(av_get_cpu_flags())) return; - +#if HAVE_BIGENDIAN fdsp->vector_fmul = ff_vector_fmul_altivec; fdsp->vector_fmul_add = ff_vector_fmul_add_altivec; fdsp->vector_fmul_reverse = ff_vector_fmul_reverse_altivec; @@ -37,4 +37,5 @@ av_cold void ff_float_dsp_init_ppc(AVFloatDSPContext *fdsp, int bit_exact) if (!bit_exact) { fdsp->vector_fmul_window = ff_vector_fmul_window_altivec; } +#endif } |