Commit message (Collapse) | Author | Age | Files | Lines | |
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* | Use __builtin_clz instead of default implementation of fixnormz on GCC | Jakub Stachowski | 2012-08-14 | 1 | -0/+12 |
| | | | | | | | | | | | | The library contains architecture specific versions of the clz functions for arm and mips, but the fallback C version for other architectures is pretty slow. By using __builtin_clz on GCC (available since GCC 3.4), we get a significant (20-40 %) speedup of the total running time on x86. Speed difference: 5.1 s instead of 8.6 s for AAC-LC 128 kbit/s and 3.8 s instead of 4.9 s for HE-AACv2 32 kbit/s, on an i7. | ||||
* | Added license boilerplate to all source files. | Dave Burke | 2012-06-11 | 1 | -17/+79 |
| | | | | | | | | | Change-Id: I42a702487e6db4953dca0027710ea4fe266052fd Also: - Removed dead code in several source files. - Minor changes in comments. - No functional changes. No changes in executed code. - Added documentation PDFs. | ||||
* | Fraunhofer AAC codec. | Dave Burke | 2012-04-17 | 1 | -0/+127 |
License boilerplate update to follow. Change-Id: I2810460c11a58b6d148d84673cc031f3685e79b5 |