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| author | Reimar Döffinger <Reimar.Doeffinger@gmx.de> | 2009-10-14 21:41:24 +0000 |
|---|---|---|
| committer | Reimar Döffinger <Reimar.Doeffinger@gmx.de> | 2009-10-14 21:41:24 +0000 |
| commit | 16aec74761c2a0e6d782135083e570b8358593e1 (patch) | |
| tree | aeca6a3459ee41e0f3d1d1b7d39365c5ac25ab17 /libavcodec/dsputil.h | |
| parent | 6d924b5a5f39e33a02c4b39cc5892911bb508d4e (diff) | |
| download | ffmpeg-16aec74761c2a0e6d782135083e570b8358593e1.tar.gz | |
Use hardcoded instead of runtime-calculated ff_cos_* tables if
--enable-hardcoded-tables was used.
Due to the size, the code for the tables is generated at compile time.
Originally committed as revision 20232 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/dsputil.h')
| -rw-r--r-- | libavcodec/dsputil.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libavcodec/dsputil.h b/libavcodec/dsputil.h index b7dc9e1ee3..3656d1c3b5 100644 --- a/libavcodec/dsputil.h +++ b/libavcodec/dsputil.h @@ -742,7 +742,11 @@ typedef struct FFTContext { #define FF_MDCT_PERM_INTERLEAVE 1 } FFTContext; +#if CONFIG_HARDCODED_TABLES +extern const FFTSample* const ff_cos_tabs[13]; +#else extern FFTSample* const ff_cos_tabs[13]; +#endif /** * Sets up a complex FFT. |