Mitchell-JohnsonandClaude Fable 5.1
af189b1fa1
The package was named for its first job; it now also decides what a file is for the Files tab (image, video, audio) and reads its streams, which the viewer will need. Inspect is the richer probe — codec, profile, pixel format, size, frame rate, HDR transfer, the audio beside it, container and duration — run as root through sudo when asked. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
27 lines
527 B
Go
27 lines
527 B
Go
package media
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import (
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"fmt"
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"os"
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"os/user"
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"strconv"
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"syscall"
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)
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// ownerOf is "root:render 0660" for a device node, the thing to say when it cannot be opened.
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func ownerOf(st os.FileInfo) string {
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sys, ok := st.Sys().(*syscall.Stat_t)
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if !ok {
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return ""
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}
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u := strconv.Itoa(int(sys.Uid))
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if x, err := user.LookupId(u); err == nil {
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u = x.Username
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}
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g := strconv.Itoa(int(sys.Gid))
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if x, err := user.LookupGroupId(g); err == nil {
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g = x.Name
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}
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return fmt.Sprintf("%s:%s %04o", u, g, st.Mode().Perm())
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}
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