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| author | Michael Sevakis <jethead71@rockbox.org> | 2013-05-22 18:50:28 -0400 |
|---|---|---|
| committer | Michael Sevakis <jethead71@rockbox.org> | 2013-05-23 03:15:12 -0400 |
| commit | 33f3af2b8dbda1e67f07c9c63a07fb3e9af6fa59 (patch) | |
| tree | 7ae40e143a1009f736195a7463d65d36ff4c7f0e /lib/rbcodec/codecs/libspc/spc_codec.h | |
| parent | 7738660effc7fcb4eb70a8b408b28af7c682e547 (diff) | |
| download | rockbox-33f3af2b8dbda1e67f07c9c63a07fb3e9af6fa59.zip rockbox-33f3af2b8dbda1e67f07c9c63a07fb3e9af6fa59.tar.gz rockbox-33f3af2b8dbda1e67f07c9c63a07fb3e9af6fa59.tar.bz2 rockbox-33f3af2b8dbda1e67f07c9c63a07fb3e9af6fa59.tar.xz | |
SPC Codec: Add ARMv5 optimized code. Easy peasy.
Why? Why not? Cuts a few MHz.
Change-Id: Ied5c70b1aedd255cbe5d42b7d3028bbe47aad01d
Diffstat (limited to 'lib/rbcodec/codecs/libspc/spc_codec.h')
| -rw-r--r-- | lib/rbcodec/codecs/libspc/spc_codec.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/rbcodec/codecs/libspc/spc_codec.h b/lib/rbcodec/codecs/libspc/spc_codec.h index 96ca734..446690f 100644 --- a/lib/rbcodec/codecs/libspc/spc_codec.h +++ b/lib/rbcodec/codecs/libspc/spc_codec.h @@ -82,6 +82,7 @@ #define IBSS_ATTR_SPC IBSS_ATTR #define ICODE_ATTR_SPC ICODE_ATTR #define ICONST_ATTR_SPC ICONST_ATTR +#define IDATA_ATTR_SPC IDATA_ATTR /* Not enough IRAM available to move further data to it. */ #define IBSS_ATTR_SPC_LARGE_IRAM @@ -90,6 +91,7 @@ #define IBSS_ATTR_SPC #define ICODE_ATTR_SPC #define ICONST_ATTR_SPC +#define IDATA_ATTR_SPC /* Not enough IRAM available to move further data to it. */ #define IBSS_ATTR_SPC_LARGE_IRAM @@ -97,6 +99,7 @@ #define IBSS_ATTR_SPC IBSS_ATTR #define ICODE_ATTR_SPC ICODE_ATTR #define ICONST_ATTR_SPC ICONST_ATTR +#define IDATA_ATTR_SPC IDATA_ATTR /* Not enough IRAM available to move further data to it. */ #define IBSS_ATTR_SPC_LARGE_IRAM @@ -104,6 +107,7 @@ #define IBSS_ATTR_SPC IBSS_ATTR #define ICODE_ATTR_SPC ICODE_ATTR #define ICONST_ATTR_SPC ICONST_ATTR +#define IDATA_ATTR_SPC IDATA_ATTR /* Very large IRAM. Move even more data to it. */ #define IBSS_ATTR_SPC_LARGE_IRAM IBSS_ATTR @@ -111,6 +115,7 @@ #define IBSS_ATTR_SPC IBSS_ATTR #define ICODE_ATTR_SPC ICODE_ATTR #define ICONST_ATTR_SPC ICONST_ATTR +#define IDATA_ATTR_SPC IDATA_ATTR /* Not enough IRAM available to move further data to it. */ #define IBSS_ATTR_SPC_LARGE_IRAM #endif @@ -318,6 +323,8 @@ struct Spc_Dsp; #if defined(CPU_ARM) #if ARM_ARCH >= 6 #include "cpu/spc_dsp_armv6.h" +#elif ARM_ARCH >= 5 +#include "cpu/spc_dsp_armv5.h" #else #include "cpu/spc_dsp_armv4.h" #endif @@ -329,6 +336,10 @@ struct Spc_Dsp; function names. */ #include "spc_dsp_generic.h" +#if !SPC_NOINTERP && !defined (GAUSS_TABLE_SCALE) +#define GAUSS_TABLE_SCALE 0 +#endif + struct Spc_Dsp { union |