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2023-10-31 09:16:44 CST W44D2

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aggresss
2023-10-31 09:16:44 +08:00
parent f00ecdba54
commit 05345f7cdc
100 changed files with 3340 additions and 3229 deletions
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66
avutil_cpu.go
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@@ -23,22 +23,24 @@ const (
AV_CPU_FLAG_SSE3 = C.AV_CPU_FLAG_SSE3
AV_CPU_FLAG_SSE3SLOW = C.AV_CPU_FLAG_SSE3SLOW
AV_CPU_FLAG_SSSE3 = C.AV_CPU_FLAG_SSSE3
AV_CPU_FLAG_SSSE3SLOW = C.AV_CPU_FLAG_SSSE3SLOW
AV_CPU_FLAG_ATOM = C.AV_CPU_FLAG_ATOM
AV_CPU_FLAG_SSE4 = C.AV_CPU_FLAG_SSE4
AV_CPU_FLAG_SSE42 = C.AV_CPU_FLAG_SSE42
AV_CPU_FLAG_AESNI = C.AV_CPU_FLAG_AESNI
AV_CPU_FLAG_AVX = C.AV_CPU_FLAG_AVX
AV_CPU_FLAG_AVXSLOW = C.AV_CPU_FLAG_AVXSLOW
AV_CPU_FLAG_XOP = C.AV_CPU_FLAG_XOP
AV_CPU_FLAG_FMA4 = C.AV_CPU_FLAG_FMA4
AV_CPU_FLAG_CMOV = C.AV_CPU_FLAG_CMOV
AV_CPU_FLAG_AVX2 = C.AV_CPU_FLAG_AVX2
AV_CPU_FLAG_FMA3 = C.AV_CPU_FLAG_FMA3
AV_CPU_FLAG_BMI1 = C.AV_CPU_FLAG_BMI1
AV_CPU_FLAG_BMI2 = C.AV_CPU_FLAG_BMI2
AV_CPU_FLAG_AVX512 = C.AV_CPU_FLAG_AVX512
AV_CPU_FLAG_SSSE3 = C.AV_CPU_FLAG_SSSE3
AV_CPU_FLAG_SSSE3SLOW = C.AV_CPU_FLAG_SSSE3SLOW
AV_CPU_FLAG_ATOM = C.AV_CPU_FLAG_ATOM
AV_CPU_FLAG_SSE4 = C.AV_CPU_FLAG_SSE4
AV_CPU_FLAG_SSE42 = C.AV_CPU_FLAG_SSE42
AV_CPU_FLAG_AESNI = C.AV_CPU_FLAG_AESNI
AV_CPU_FLAG_AVX = C.AV_CPU_FLAG_AVX
AV_CPU_FLAG_AVXSLOW = C.AV_CPU_FLAG_AVXSLOW
AV_CPU_FLAG_XOP = C.AV_CPU_FLAG_XOP
AV_CPU_FLAG_FMA4 = C.AV_CPU_FLAG_FMA4
AV_CPU_FLAG_CMOV = C.AV_CPU_FLAG_CMOV
AV_CPU_FLAG_AVX2 = C.AV_CPU_FLAG_AVX2
AV_CPU_FLAG_FMA3 = C.AV_CPU_FLAG_FMA3
AV_CPU_FLAG_BMI1 = C.AV_CPU_FLAG_BMI1
AV_CPU_FLAG_BMI2 = C.AV_CPU_FLAG_BMI2
AV_CPU_FLAG_AVX512 = C.AV_CPU_FLAG_AVX512
AV_CPU_FLAG_AVX512ICL = C.AV_CPU_FLAG_AVX512ICL
AV_CPU_FLAG_SLOW_GATHER = C.AV_CPU_FLAG_SLOW_GATHER
AV_CPU_FLAG_ALTIVEC = C.AV_CPU_FLAG_ALTIVEC
AV_CPU_FLAG_VSX = C.AV_CPU_FLAG_VSX
@@ -56,6 +58,17 @@ const (
AV_CPU_FLAG_MMI = C.AV_CPU_FLAG_MMI
AV_CPU_FLAG_MSA = C.AV_CPU_FLAG_MSA
AV_CPU_FLAG_LSX = C.AV_CPU_FLAG_LSX
AV_CPU_FLAG_LASX = C.AV_CPU_FLAG_LASX
AV_CPU_FLAG_RVI = C.AV_CPU_FLAG_RVI
AV_CPU_FLAG_RVF = C.AV_CPU_FLAG_RVF
AV_CPU_FLAG_RVD = C.AV_CPU_FLAG_RVD
AV_CPU_FLAG_RVV_I32 = C.AV_CPU_FLAG_RVV_I32
AV_CPU_FLAG_RVV_F32 = C.AV_CPU_FLAG_RVV_F32
AV_CPU_FLAG_RVV_I64 = C.AV_CPU_FLAG_RVV_I64
AV_CPU_FLAG_RVV_F64 = C.AV_CPU_FLAG_RVV_F64
AV_CPU_FLAG_RVB_BASIC = C.AV_CPU_FLAG_RVB_BASIC
)
// AvGetCpuFlags returns the flags which specify extensions supported by the CPU.
@@ -68,22 +81,6 @@ func AvForceCpuFlags(flags int32) {
C.av_force_cpu_flags((C.int)(flags))
}
// Deprecated: Use AvForceCpuFlags() and AvGetCpuFlags() instead
//
// AvSetCpuFlagsMask set a mask on flags returned by AvGetCpuFlags().
func AvSetCpuFlagsMask(mask int32) {
C.av_set_cpu_flags_mask((C.int)(mask))
}
// Deprecated: Use AvParseCpuCaps() when possible.
//
// AvParseCpuFlags parses CPU flags from a string.
func AvParseCpuFlags(str string) int32 {
strPtr, strFunc := StringCasting(str)
defer strFunc()
return (int32)(C.av_parse_cpu_flags((*C.char)(strPtr)))
}
// AvParseCpuCaps parses CPU caps from a string and update the given AV_CPU_* flags based on that.
func AvParseCpuCaps(flags *uint32, str string) int32 {
strPtr, strFunc := StringCasting(str)
@@ -96,6 +93,11 @@ func AvCpuCount() int32 {
return (int32)(C.av_cpu_count())
}
// AvCpuForceCount overrides cpu count detection and forces the specified count.
func AvCpuForceCount(count int32) {
C.av_cpu_force_count((C.int)(count))
}
// AvCpuMaxAlign gets the maximum data alignment that may be required by FFmpeg.
func AvCpuMaxAlign() int32 {
return (int32)(C.av_cpu_max_align())