ml
39 lines
1.1 KiB
Go
39 lines
1.1 KiB
Go
package media
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import (
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"github.com/inkyblackness/hacked/ss1/content/audio"
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"github.com/inkyblackness/hacked/ss1/content/movie"
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"github.com/inkyblackness/hacked/ss1/resource"
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)
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// AudioBlockGetter provides raw data of blocks.
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type AudioBlockGetter interface {
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ModifiedBlock(lang resource.Language, id resource.ID, index int) []byte
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}
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// AudioViewerService provides read-only access to audio resources.
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type AudioViewerService struct {
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movieCache *movie.Cache
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getter AudioBlockGetter
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}
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// NewAudioViewerService returns a new instance.
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func NewAudioViewerService(movieCache *movie.Cache, getter AudioBlockGetter) AudioViewerService {
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return AudioViewerService{
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movieCache: movieCache,
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getter: getter,
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}
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}
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// Audio returns the sound data associated with the given key.
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func (service AudioViewerService) Audio(key resource.Key) audio.L8 {
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sound, _ := service.movieCache.Audio(key)
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return sound
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}
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// Modified returns true if the identified audio resource is marked as modified.
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func (service AudioViewerService) Modified(key resource.Key) bool {
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data := service.getter.ModifiedBlock(key.Lang, key.ID, 0)
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return len(data) > 0
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}
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