Add an x86 optimized version of extend().

[fjl] / idct.h

diff --git a/idct.h b/idct.h
index 4a16ea004fd8b440965de598cea2493126dcecaf..944db0d642341e254171ad014251124a5deb462a 100644 (file)
--- a/idct.h
+++ b/idct.h
@@ -17,15 +17,4 @@ typedef void (idct_free_t)(void*);
 // userdata is the same as returned by the alloc function.
 typedef void (idct_func_t)(const int16_t*, const void*, uint8_t*);
 
-// Non-factorized reference version (section A.3.3 of the JPEG standard).
-void* idct_reference_alloc(const uint32_t* quant_table);
-void idct_reference_free(void* userdata);
-void idct_reference(const int16_t* input, const void* userdata, uint8_t* output);
-
-// Floating-point IDCT due to Arai, Agui and Nakajima (also known as AA&N).
-// See idct.c for more details.
-void* idct_float_alloc(const uint32_t* quant_table);
-void idct_float_free(void* userdata);
-void idct_float(const int16_t* input, const void* userdata, uint8_t* output);
-
 #endif /* !defined(_IDCT_H) */