Commit Graph

6 Commits (0c20da7fde7ed659977ce145e003c6b2f42b7290)

Author SHA1 Message Date
Subv d7459354f5 Audio: Use std::deque instead of std::vector for the audio buffer type (StereoBuffer16).
The current code inserts and deletes elements from the beginning of the audio buffer, which is very inefficient in an std::vector.

Profiling was done using VisualStudio2017's Performance Analyzer in Super Mario 3D Land.

Before this change: AudioInterp::Linear had 14.14% of the runtime (inclusive) and most of that time was spent in std::vector's insert implementation.
After this change: AudioInterp::Linear has 0.36% of the runtime (inclusive)
8 years ago
MerryMage 933508e2a2 interpolate: Interpolate on a frame-by-frame basis 8 years ago
Emmanuel Gil Peyrot ebdae19fd2 Remove empty newlines in #include blocks.
This makes clang-format useful on those.

Also add a bunch of forgotten transitive includes, which otherwise
prevented compilation.
9 years ago
Yuri Kunde Schlesner 396a8d91a4 Manually tweak source formatting and then re-run clang-format 9 years ago
Emmanuel Gil Peyrot dc8479928c Sources: Run clang-format on everything. 9 years ago
MerryMage 111275bfbd AudioCore: Implement interpolation 10 years ago