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| author | Jens Arnold <amiconn@rockbox.org> | 2010-05-10 19:05:25 +0000 |
|---|---|---|
| committer | Jens Arnold <amiconn@rockbox.org> | 2010-05-10 19:05:25 +0000 |
| commit | 08d3c0be378a8e929379b398e0feb2eb164bc36a (patch) | |
| tree | be7dc7c8955979ed696d22f50d574072e475f607 /apps/codecs/libffmpegFLAC/arm.h | |
| parent | ed704825d2a4422c366c82ae3a2dfa62c06a6935 (diff) | |
| download | rockbox-08d3c0be378a8e929379b398e0feb2eb164bc36a.tar.gz rockbox-08d3c0be378a8e929379b398e0feb2eb164bc36a.zip | |
Revert r25929. Test have shown that the assembler code is more than 50% faster than the C code both on ARM7TDMI (tested on PP5002 and PP5022) and on ARM1136JF-S (tested on Gigabeat S). If it is slower on ARM9*, it should be disabled for ARM9 only.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25937 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'apps/codecs/libffmpegFLAC/arm.h')
| -rw-r--r-- | apps/codecs/libffmpegFLAC/arm.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/apps/codecs/libffmpegFLAC/arm.h b/apps/codecs/libffmpegFLAC/arm.h new file mode 100644 index 0000000000..39080d7f75 --- /dev/null +++ b/apps/codecs/libffmpegFLAC/arm.h | |||
| @@ -0,0 +1,8 @@ | |||
| 1 | #ifndef _FLAC_ARM_H | ||
| 2 | #define _FLAC_ARM_H | ||
| 3 | |||
| 4 | #include "bitstream.h" | ||
| 5 | |||
| 6 | void lpc_decode_arm(int blocksize, int qlevel, int pred_order, int32_t* data, int* coeffs); | ||
| 7 | |||
| 8 | #endif | ||