diff options
| author | Mans Rullgard <mans@mansr.com> | 2011-03-29 03:09:00 +0100 |
|---|---|---|
| committer | Mans Rullgard <mans@mansr.com> | 2011-07-06 00:29:59 +0100 |
| commit | 4a28e26ea412a370fb4285f9eb66d8cbbb582420 (patch) | |
| tree | 8d5ae84ebb5d171cba9a3cacabcbaf1d778e1292 /libavcodec/arm/ac3dsp_init_arm.c | |
| parent | a4928cf380634fd75761405169ac73e696caaf11 (diff) | |
| download | ffmpeg-4a28e26ea412a370fb4285f9eb66d8cbbb582420.tar.gz | |
ac3enc: NEON optimised sum_square_butterfly_float
Diffstat (limited to 'libavcodec/arm/ac3dsp_init_arm.c')
| -rw-r--r-- | libavcodec/arm/ac3dsp_init_arm.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libavcodec/arm/ac3dsp_init_arm.c b/libavcodec/arm/ac3dsp_init_arm.c index 2a100a708a..de29f27162 100644 --- a/libavcodec/arm/ac3dsp_init_arm.c +++ b/libavcodec/arm/ac3dsp_init_arm.c @@ -33,6 +33,10 @@ void ff_ac3_sum_square_butterfly_int32_neon(int64_t sum[4], const int32_t *coef0, const int32_t *coef1, int len); +void ff_ac3_sum_square_butterfly_float_neon(float sum[4], + const float *coef0, + const float *coef1, + int len); void ff_ac3_bit_alloc_calc_bap_armv6(int16_t *mask, int16_t *psd, int start, int end, @@ -57,5 +61,6 @@ av_cold void ff_ac3dsp_init_arm(AC3DSPContext *c, int bit_exact) c->float_to_fixed24 = ff_float_to_fixed24_neon; c->extract_exponents = ff_ac3_extract_exponents_neon; c->sum_square_butterfly_int32 = ff_ac3_sum_square_butterfly_int32_neon; + c->sum_square_butterfly_float = ff_ac3_sum_square_butterfly_float_neon; } } |