*/
#include "config.h"
+
+#include "libavutil/arm/cpu.h"
#include "libavutil/attributes.h"
#include "libavcodec/dcadsp.h"
+void ff_dca_lfe_fir_vfp(float *out, const float *in, const float *coefs,
+ int decifactor, float scale);
+void ff_dca_qmf_32_subbands_vfp(float samples_in[32][8], int sb_act,
+ SynthFilterContext *synth, FFTContext *imdct,
+ float synth_buf_ptr[512],
+ int *synth_buf_offset, float synth_buf2[32],
+ const float window[512], float *samples_out,
+ float raXin[32], float scale);
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)
{
- if (HAVE_NEON)
+ int cpu_flags = av_get_cpu_flags();
+
+ if (have_vfp(cpu_flags) && !have_vfpv3(cpu_flags)) {
+ s->lfe_fir = ff_dca_lfe_fir_vfp;
+ s->qmf_32_subbands = ff_dca_qmf_32_subbands_vfp;
+ }
+ 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;
+}