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| author | Mans Rullgard <mans@mansr.com> | 2012-04-21 15:31:10 +0100 |
|---|---|---|
| committer | Mans Rullgard <mans@mansr.com> | 2012-04-22 12:30:45 +0100 |
| commit | d526c5338d50d12a54fd95130030c60070707d3e (patch) | |
| tree | 5cac97b8414872d2bdf977292e63ef8edf3eb49a /libavcodec/arm/sbrdsp_init_arm.c | |
| parent | d7458bc8c62ae1cb2ffc805b989fcddf4029dda6 (diff) | |
| download | ffmpeg-d526c5338d50d12a54fd95130030c60070707d3e.tar.gz | |
ARM: allow runtime masking of CPU features
This allows masking CPU features with the -cpuflags avconv option
which is useful for testing different optimisations without rebuilding.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Diffstat (limited to 'libavcodec/arm/sbrdsp_init_arm.c')
| -rw-r--r-- | libavcodec/arm/sbrdsp_init_arm.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libavcodec/arm/sbrdsp_init_arm.c b/libavcodec/arm/sbrdsp_init_arm.c index 04294cc401..4da7967b49 100644 --- a/libavcodec/arm/sbrdsp_init_arm.c +++ b/libavcodec/arm/sbrdsp_init_arm.c @@ -19,6 +19,7 @@ */ #include "config.h" +#include "libavutil/arm/cpu.h" #include "libavutil/attributes.h" #include "libavcodec/sbrdsp.h" @@ -51,7 +52,9 @@ void ff_sbr_hf_apply_noise_3_neon(float Y[64][2], const float *s_m, av_cold void ff_sbrdsp_init_arm(SBRDSPContext *s) { - if (HAVE_NEON) { + int cpu_flags = av_get_cpu_flags(); + + if (have_neon(cpu_flags)) { s->sum64x5 = ff_sbr_sum64x5_neon; s->sum_square = ff_sbr_sum_square_neon; s->neg_odd_64 = ff_sbr_neg_odd_64_neon; |