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ARM: NEON optimised RDFT

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Originally committed as revision 22641 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Måns Rullgård
2010-03-23 03:35:02 +00:00
parent fc4a2d1e8c
commit a8bb9ea532
5 changed files with 168 additions and 0 deletions
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libavcodec/fft.h
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@ -207,6 +207,8 @@ struct RDFTContext {
int ff_rdft_init(RDFTContext *s, int nbits, enum RDFTransformType trans);
void ff_rdft_end(RDFTContext *s);
void ff_rdft_init_arm(RDFTContext *s);
static av_always_inline void ff_rdft_calc(RDFTContext *s, FFTSample *data)
{
s->rdft_calc(s, data);