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100l: really fix fft external API init functions 

Originally committed as revision 24228 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Måns Rullgård 2010-07-13 06:54:31 +00:00
parent afa4248e4e
commit 943ebf2c4e
1 changed files with 4 additions and 12 deletions
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16
libavcodec/avfft.c
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@ -26,9 +26,7 @@ FFTContext *av_fft_init(int nbits, int inverse)
{ {
FFTContext *s = av_malloc(sizeof(*s)); FFTContext *s = av_malloc(sizeof(*s));
if (s) if (s && ff_fft_init(s, nbits, inverse))
ff_fft_init(s, nbits, inverse);
else
av_freep(&s); av_freep(&s);
return s; return s;
@ -58,9 +56,7 @@ FFTContext *av_mdct_init(int nbits, int inverse, double scale)
{ {
FFTContext *s = av_malloc(sizeof(*s)); FFTContext *s = av_malloc(sizeof(*s));
if (s) if (s && ff_mdct_init(s, nbits, inverse, scale))
ff_mdct_init(s, nbits, inverse, scale);
else
av_freep(&s); av_freep(&s);
return s; return s;
@ -97,9 +93,7 @@ RDFTContext *av_rdft_init(int nbits, enum RDFTransformType trans)
{ {
RDFTContext *s = av_malloc(sizeof(*s)); RDFTContext *s = av_malloc(sizeof(*s));
if (s) if (s && ff_rdft_init(s, nbits, trans))
ff_rdft_init(s, nbits, trans);
else
av_freep(&s); av_freep(&s);
return s; return s;
@ -126,9 +120,7 @@ DCTContext *av_dct_init(int nbits, enum DCTTransformType inverse)
{ {
DCTContext *s = av_malloc(sizeof(*s)); DCTContext *s = av_malloc(sizeof(*s));
if (s) if (s && (ff_dct_init(s, nbits, inverse)))
ff_dct_init(s, nbits, inverse);
else
av_freep(&s); av_freep(&s);
return s; return s;