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Videos: Refactor File.UpdateVideoInfos() method #926 #3588 #3559

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Signed-off-by: Michael Mayer <michael@photoprism.app>
This commit is contained in:
Michael Mayer
2023-08-18 09:12:38 +02:00
parent 69f15924ab
commit c6bb28f60d
3 changed files with 29 additions and 21 deletions
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28
internal/entity/file.go
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@@ -446,21 +446,16 @@ func (m *File) Save() error {
return m.ResolvePrimary()
}
// UpdateVideoInfos updates related video infos based on this file.
// UpdateVideoInfos updates missing video metadata from the primary image.
// see https://github.com/photoprism/photoprism/pull/3588#issuecomment-1683429455
func (m *File) UpdateVideoInfos() error {
if m.PhotoID <= 0 {
return fmt.Errorf("file has invalid photo id")
}
// Update video dimensions, if necessary.
type Dimensions struct {
FileWidth int
FileHeight int
FileOrientation int
FileAspectRatio float32
}
dimensions := Dimensions{}
// Set the video dimensions from the primary image if it could not be determined from the video metadata.
// see https://github.com/photoprism/photoprism/blob/develop/internal/photoprism/index_mediafile.go
dimensions := FileDimensions{}
if err := deepcopier.Copy(&dimensions).From(m); err != nil {
return err
@@ -468,16 +463,9 @@ func (m *File) UpdateVideoInfos() error {
return err
}
// Update video appearance, if necessary.
type Appearance struct {
FileMainColor string
FileColors string
FileLuminance string
FileDiff int
FileChroma int16
}
appearance := Appearance{}
// Set the video appearance from the primary file if it could not be detected e.g. from a JPEG sidecar file.
// see https://github.com/photoprism/photoprism/blob/develop/internal/photoprism/index_mediafile.go
appearance := FileAppearance{}
if err := deepcopier.Copy(&appearance).From(m); err != nil {
return err