diff options
| author | Mans Rullgard <mans@mansr.com> | 2011-03-19 15:14:17 +0000 |
|---|---|---|
| committer | Mans Rullgard <mans@mansr.com> | 2011-03-19 19:49:18 +0000 |
| commit | 26f548bb59177cfc8c45ff633dd37b60cfd23edf (patch) | |
| tree | 1e2f6b7d04f8554c60eb4b562844f1cf21b64b9b /libavcodec/wmavoice.c | |
| parent | ec10a9ab461b26b96eff7bbbb8623f42d8ee04ad (diff) | |
fft: remove inline wrappers for function pointers
This removes the rather pointless wrappers (one not even inline)
for calling the fft_calc and related function pointers.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Diffstat (limited to 'libavcodec/wmavoice.c')
| -rw-r--r-- | libavcodec/wmavoice.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/libavcodec/wmavoice.c b/libavcodec/wmavoice.c index 5e7f8a6739..0b0a2885cf 100644 --- a/libavcodec/wmavoice.c +++ b/libavcodec/wmavoice.c @@ -558,7 +558,7 @@ static void calc_input_response(WMAVoiceContext *s, float *lpcs, int n, idx; /* Create frequency power spectrum of speech input (i.e. RDFT of LPCs) */ - ff_rdft_calc(&s->rdft, lpcs); + s->rdft.rdft_calc(&s->rdft, lpcs); #define log_range(var, assign) do { \ float tmp = log10f(assign); var = tmp; \ max = FFMAX(max, tmp); min = FFMIN(min, tmp); \ @@ -601,8 +601,8 @@ static void calc_input_response(WMAVoiceContext *s, float *lpcs, * is a sinus input) by doing a phase shift (in theory, H(sin())=cos()). * Hilbert_Transform(RDFT(x)) = Laplace_Transform(x), which calculates the * "moment" of the LPCs in this filter. */ - ff_dct_calc(&s->dct, lpcs); - ff_dct_calc(&s->dst, lpcs); + s->dct.dct_calc(&s->dct, lpcs); + s->dst.dct_calc(&s->dst, lpcs); /* Split out the coefficient indexes into phase/magnitude pairs */ idx = 255 + av_clip(lpcs[64], -255, 255); @@ -623,7 +623,7 @@ static void calc_input_response(WMAVoiceContext *s, float *lpcs, coeffs[1] = last_coeff; /* move into real domain */ - ff_rdft_calc(&s->irdft, coeffs); + s->irdft.rdft_calc(&s->irdft, coeffs); /* tilt correction and normalize scale */ memset(&coeffs[remainder], 0, sizeof(coeffs[0]) * (128 - remainder)); @@ -693,8 +693,8 @@ static void wiener_denoise(WMAVoiceContext *s, int fcb_type, /* apply coefficients (in frequency spectrum domain), i.e. complex * number multiplication */ memset(&synth_pf[size], 0, sizeof(synth_pf[0]) * (128 - size)); - ff_rdft_calc(&s->rdft, synth_pf); - ff_rdft_calc(&s->rdft, coeffs); + s->rdft.rdft_calc(&s->rdft, synth_pf); + s->rdft.rdft_calc(&s->rdft, coeffs); synth_pf[0] *= coeffs[0]; synth_pf[1] *= coeffs[1]; for (n = 1; n < 64; n++) { @@ -702,7 +702,7 @@ static void wiener_denoise(WMAVoiceContext *s, int fcb_type, synth_pf[n * 2] = v1 * coeffs[n * 2] - v2 * coeffs[n * 2 + 1]; synth_pf[n * 2 + 1] = v2 * coeffs[n * 2] + v1 * coeffs[n * 2 + 1]; } - ff_rdft_calc(&s->irdft, synth_pf); + s->irdft.rdft_calc(&s->irdft, synth_pf); } /* merge filter output with the history of previous runs */ |