2022-07-16 23:13:50 +00:00
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//go:build cgo
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package packetizer
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/*
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#cgo CFLAGS: -march=native -Ofast -std=c99
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#include "ogg_crc.h"
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*/
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import "C"
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2023-04-09 11:10:30 +00:00
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import (
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"runtime"
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"unsafe"
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)
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2022-07-16 23:13:50 +00:00
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func oggCrc32(p []byte) uint32 {
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2022-10-03 09:34:56 +00:00
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defer runtime.KeepAlive(p)
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2023-04-09 11:10:30 +00:00
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return uint32(C.ogg_crc32((*C.uint8_t)(unsafe.SliceData(p)), C.size_t(len(p))))
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2022-07-16 23:13:50 +00:00
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}
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