Commit message (Collapse) | Author | Files | Lines | ||
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2014-03-19 | pcm/Neon: explicit rounding | Max Kellermann | 1 | -3/+5 | |
Convert to 31 bit first, then right-shift with rounding to 16 bit. | |||||
2014-03-16 | pcm/Neon: make neon_x4_b() variadic | Max Kellermann | 1 | -6/+5 | |
2014-03-16 | pcm/Neon: apply bit shift during float->int conversion | Max Kellermann | 1 | -7/+2 | |
Avoid multiplication. This is a speedup of 20%. | |||||
2014-03-15 | pcm/PcmFormat: ARM NEON optimizations for float->s16 | Max Kellermann | 1 | -0/+97 | |
This is nearly 4 times faster than the "portable" algorithm. |