Optimizations/simplifications#7

Merged

kahrendt merged 11 commits into

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flac-optimizations

May 4, 2026

Commits on May 4, 2026

Add a 4-byte aligned optimized 24-bit output PCM packing
kahrendt
committed
Drop an unnecessary conditional check for the mid-side case
kahrendt
committed
Unroll the 32-bit CRC loop by 8
kahrendt
committed
Remove a redundant frame header reserve bit check
kahrendt
committed
Add several compiler macros: FLAC_NOINLINE, FLAC_ASSUME, and FLAC_NO_SANITIZE_OVERFLOW.
kahrendt
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Mark LPC restore functions as NO_SANITIZE_OVERFLOW in preparation for a future fuzzer and remove some unnecessary brackets
kahrendt
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Remove an unnecessary HOT marker for the reset frame state function
kahrendt
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Adds a local bit reading helper header. Extracts a decode_rice_partition helper method (never inlined) to reduce register pressure.
kahrendt
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Update internal documentation to describe the new `bit_reader.h` header
kahrendt
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Update benchmark numbers based on the new optimizations
kahrendt
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Apply suggestions from code review

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