[FFmpeg-devel] [PATCH v4 0/5] avcodec/x86/diracdsp: migrate last remaining MMX function to SSE2

[Kyosuke Kawakami]

This series of patch migrates the last remaining MMX function in
diracdsp to SSE2.

Changes from v3 are:
- Use correct register load/use counts
- Fix garbage value issue on Windows
- Use constant yblen on checkasm benchmark
- Test that functions accept unaligned buffer

Thanks to James and Ronald for feedback.