From 53180548083c0a100db2f703d5f5da047a9e0031 Mon Sep 17 00:00:00 2001 From: kim <89579420+NyaaaWhatsUpDoc@users.noreply.github.com> Date: Wed, 11 Jan 2023 11:13:13 +0000 Subject: [performance] media processing improvements (#1288) * media processor consolidation and reformatting, reduce amount of required syscalls Signed-off-by: kim * update go-store library, stream jpeg/png encoding + use buffer pools, improved media processing AlreadyExists error handling Signed-off-by: kim * fix duration not being set, fix mp4 test expecting error Signed-off-by: kim * fix test expecting media files with different extension Signed-off-by: kim * remove unused code Signed-off-by: kim * fix expected storage paths in tests, update expected test thumbnails Signed-off-by: kim * remove dead code Signed-off-by: kim * fix cached presigned s3 url fetching Signed-off-by: kim * fix tests Signed-off-by: kim * fix test models Signed-off-by: kim * update media processing to use sync.Once{} for concurrency protection Signed-off-by: kim * shutup linter Signed-off-by: kim * fix passing in KVStore GetStream() as stream to PutStream() Signed-off-by: kim * fix unlocks of storage keys Signed-off-by: kim * whoops, return the error... Signed-off-by: kim * pour one out for tobi's code <3 Signed-off-by: kim * add back the byte slurping code Signed-off-by: kim * check for both ErrUnexpectedEOF and EOF Signed-off-by: kim * add back links to file format header information Signed-off-by: kim Signed-off-by: kim --- vendor/codeberg.org/gruf/go-iotools/close.go | 35 ++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 vendor/codeberg.org/gruf/go-iotools/close.go (limited to 'vendor/codeberg.org/gruf/go-iotools/close.go') diff --git a/vendor/codeberg.org/gruf/go-iotools/close.go b/vendor/codeberg.org/gruf/go-iotools/close.go new file mode 100644 index 000000000..fbed7f33c --- /dev/null +++ b/vendor/codeberg.org/gruf/go-iotools/close.go @@ -0,0 +1,35 @@ +package iotools + +import "io" + +// CloserFunc is a function signature which allows +// a function to implement the io.Closer type. +type CloserFunc func() error + +func (c CloserFunc) Close() error { + return c() +} + +func CloserCallback(c io.Closer, cb func()) io.Closer { + return CloserFunc(func() error { + defer cb() + return c.Close() + }) +} + +// CloseOnce wraps an io.Closer to ensure it only performs the close logic once. +func CloseOnce(c io.Closer) io.Closer { + return CloserFunc(func() error { + if c == nil { + // already run. + return nil + } + + // Acquire. + cptr := c + c = nil + + // Call the closer. + return cptr.Close() + }) +} -- cgit v1.2.3