Dmitry Sergeev
35 lines
927 B
Go
35 lines
927 B
Go
package playback
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import "context"
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// SyncFrame contains one video frame and its corresponding audio batch.
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//
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// Both payloads may borrow reader-owned memory and are valid only until the
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// next ReadSync call or until the reader is closed.
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type SyncFrame struct {
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Video VideoFrame
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Audio AudioFrame
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}
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// SyncReader reads synchronized audio/video pairs.
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//
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// ReadSync must not be called again until both frame payloads have been
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// consumed.
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type SyncReader interface {
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ReadSync(context.Context) (SyncFrame, error)
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Close() error
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}
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// SyncReaderFactory opens one synchronized reader for two configured feeds.
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//
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// Native MXL implementations may require the feeds to use the same domain.
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// Future manual synchronization may support different domains behind another
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// implementation of this interface.
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type SyncReaderFactory interface {
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OpenSync(
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context.Context,
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FeedConfig,
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FeedConfig,
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) (SyncReader, error)
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}
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