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9e5b94189e
Recognize MagicYUV sample entries in the built-in go-mp4 probe and consider the probe's codec in addition to the metadata codec when applying the FFmpeg exclude list, so a video can be matched even when one detector misses it. Rename the shared sample-entry scan limit to CodecHeadScanLimit. Also exclude the Matroska Video for Windows wrapper (v_ms/vfw/fourcc) by default, since its actual codec is not exposed by metadata and the format is uncommon.
34 lines
957 B
Go
34 lines
957 B
Go
package ffmpeg
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import (
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"sync/atomic"
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"github.com/photoprism/photoprism/pkg/media/video"
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)
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// excludePtr atomically holds the active FFmpeg exclude list so updates
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// from Config.Propagate do not tear concurrent reads on workers and CLI
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// commands.
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var excludePtr atomic.Pointer[video.Formats]
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// DefaultExclude is the comma-separated list of container and codec formats
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// that should not be processed by FFmpeg by default.
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var DefaultExclude string
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func init() {
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f := video.NewFormats(video.CodecMagicYUV, video.CodecVFW)
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excludePtr.Store(&f)
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DefaultExclude = f.String()
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}
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// Exclude returns the current FFmpeg exclude list. The returned map must not
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// be mutated; publish a new list via SetExclude instead.
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func Exclude() video.Formats {
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return *excludePtr.Load()
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}
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// SetExclude replaces the active FFmpeg exclude list atomically. The caller
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// must not mutate f after the call.
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func SetExclude(f video.Formats) {
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excludePtr.Store(&f)
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}
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