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| author | Michael Niedermayer <michaelni@gmx.at> | 2003-01-16 21:54:55 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2003-01-16 21:54:55 +0000 |
| commit | db40a39aba6a22729279ac8915b52b182473f209 (patch) | |
| tree | bd67103c33705c172f5cac6838edc4899a1bfc80 /libavcodec/fft.c | |
| parent | f44a2df04fb553ef076594daca3ed4ccab315123 (diff) | |
| download | ffmpeg-db40a39aba6a22729279ac8915b52b182473f209.tar.gz | |
AltiVec perf (take 2), plus a couple AltiVec functions by (Romain Dolbeau <dolbeau at irisa dot fr>)
Originally committed as revision 1464 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/fft.c')
| -rw-r--r-- | libavcodec/fft.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/fft.c b/libavcodec/fft.c index 079d2d6a6e..65eb575f36 100644 --- a/libavcodec/fft.c +++ b/libavcodec/fft.c @@ -53,12 +53,12 @@ int fft_init(FFTContext *s, int nbits, int inverse) /* compute constant table for HAVE_SSE version */ #if (defined(HAVE_MMX) && defined(HAVE_BUILTIN_VECTOR)) || defined(HAVE_ALTIVEC) { - int has_vectors; + int has_vectors = 0; #if defined(HAVE_MMX) has_vectors = mm_support() & MM_SSE; #endif -#if defined(HAVE_ALTIVEC) +#if defined(HAVE_ALTIVEC) && !defined(ALTIVEC_USE_REFERENCE_C_CODE) has_vectors = mm_support() & MM_ALTIVEC; #endif if (has_vectors) { |