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Code Issues Releases Activity

prettyprinting whitespace cosmetics

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Originally committed as revision 17443 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Diego Biurrun 2009-02-19 00:06:17 +00:00
parent 6363af44da
commit b3183ad034
1 changed files with 10 additions and 10 deletions
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20
libavcodec/fft.c
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@ -71,7 +71,7 @@ av_cold int ff_fft_init(FFTContext *s, int nbits, int inverse)
n = 1 << nbits; n = 1 << nbits;
s->tmp_buf = NULL; s->tmp_buf = NULL;
s->exptab = av_malloc((n / 2) * sizeof(FFTComplex)); s->exptab = av_malloc((n / 2) * sizeof(FFTComplex));
if (!s->exptab) if (!s->exptab)
goto fail; goto fail;
s->revtab = av_malloc(n * sizeof(uint16_t)); s->revtab = av_malloc(n * sizeof(uint16_t));
@ -82,29 +82,29 @@ av_cold int ff_fft_init(FFTContext *s, int nbits, int inverse)
s2 = inverse ? 1.0 : -1.0; s2 = inverse ? 1.0 : -1.0;
s->fft_permute = ff_fft_permute_c; s->fft_permute = ff_fft_permute_c;
s->fft_calc = ff_fft_calc_c; s->fft_calc = ff_fft_calc_c;
s->imdct_calc = ff_imdct_calc_c; s->imdct_calc = ff_imdct_calc_c;
s->imdct_half = ff_imdct_half_c; s->imdct_half = ff_imdct_half_c;
s->exptab1 = NULL; s->exptab1 = NULL;
#if HAVE_MMX && HAVE_YASM #if HAVE_MMX && HAVE_YASM
has_vectors = mm_support(); has_vectors = mm_support();
if (has_vectors & FF_MM_SSE) { if (has_vectors & FF_MM_SSE) {
/* SSE for P3/P4/K8 */ /* SSE for P3/P4/K8 */
s->imdct_calc = ff_imdct_calc_sse; s->imdct_calc = ff_imdct_calc_sse;
s->imdct_half = ff_imdct_half_sse; s->imdct_half = ff_imdct_half_sse;
s->fft_permute = ff_fft_permute_sse; s->fft_permute = ff_fft_permute_sse;
s->fft_calc = ff_fft_calc_sse; s->fft_calc = ff_fft_calc_sse;
} else if (has_vectors & FF_MM_3DNOWEXT) { } else if (has_vectors & FF_MM_3DNOWEXT) {
/* 3DNowEx for K7 */ /* 3DNowEx for K7 */
s->imdct_calc = ff_imdct_calc_3dn2; s->imdct_calc = ff_imdct_calc_3dn2;
s->imdct_half = ff_imdct_half_3dn2; s->imdct_half = ff_imdct_half_3dn2;
s->fft_calc = ff_fft_calc_3dn2; s->fft_calc = ff_fft_calc_3dn2;
} else if (has_vectors & FF_MM_3DNOW) { } else if (has_vectors & FF_MM_3DNOW) {
/* 3DNow! for K6-2/3 */ /* 3DNow! for K6-2/3 */
s->imdct_calc = ff_imdct_calc_3dn; s->imdct_calc = ff_imdct_calc_3dn;
s->imdct_half = ff_imdct_half_3dn; s->imdct_half = ff_imdct_half_3dn;
s->fft_calc = ff_fft_calc_3dn; s->fft_calc = ff_fft_calc_3dn;
} }
#elif HAVE_ALTIVEC && !defined ALTIVEC_USE_REFERENCE_C_CODE #elif HAVE_ALTIVEC && !defined ALTIVEC_USE_REFERENCE_C_CODE
has_vectors = mm_support(); has_vectors = mm_support();