diff options
Diffstat (limited to 'libavcodec/arm/dcadsp_init_arm.c')
| -rw-r--r-- | libavcodec/arm/dcadsp_init_arm.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/libavcodec/arm/dcadsp_init_arm.c b/libavcodec/arm/dcadsp_init_arm.c index c25bb83c80..d49a1765f6 100644 --- a/libavcodec/arm/dcadsp_init_arm.c +++ b/libavcodec/arm/dcadsp_init_arm.c @@ -35,6 +35,18 @@ void ff_dca_qmf_32_subbands_vfp(float samples_in[32][8], int sb_act, void ff_dca_lfe_fir_neon(float *out, const float *in, const float *coefs, int decifactor, float scale); +void ff_synth_filter_float_vfp(FFTContext *imdct, + float *synth_buf_ptr, int *synth_buf_offset, + float synth_buf2[32], const float window[512], + float out[32], const float in[32], + float scale); + +void ff_synth_filter_float_neon(FFTContext *imdct, + float *synth_buf_ptr, int *synth_buf_offset, + float synth_buf2[32], const float window[512], + float out[32], const float in[32], + float scale); + av_cold void ff_dcadsp_init_arm(DCADSPContext *s) { int cpu_flags = av_get_cpu_flags(); @@ -46,3 +58,13 @@ av_cold void ff_dcadsp_init_arm(DCADSPContext *s) if (have_neon(cpu_flags)) s->lfe_fir = ff_dca_lfe_fir_neon; } + +av_cold void ff_synth_filter_init_arm(SynthFilterContext *s) +{ + int cpu_flags = av_get_cpu_flags(); + + if (have_vfp(cpu_flags) && !have_vfpv3(cpu_flags)) + s->synth_filter_float = ff_synth_filter_float_vfp; + if (have_neon(cpu_flags)) + s->synth_filter_float = ff_synth_filter_float_neon; +} |