mirror of
https://github.com/aler9/gortsplib
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33 lines
810 B
Go
33 lines
810 B
Go
// Package multibuffer contains a buffer with multiple levels.
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package multibuffer
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// MultiBuffer implements software multi buffering, that allows to reuse
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// existing buffers without creating new ones, improving performance.
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//
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// Deprecated: not used anymore, will be removed in next version.
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type MultiBuffer struct {
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count uint64
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buffers [][]byte
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cur uint64
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}
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// New allocates a MultiBuffer.
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func New(count uint64, size uint64) *MultiBuffer {
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buffers := make([][]byte, count)
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for i := uint64(0); i < count; i++ {
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buffers[i] = make([]byte, size)
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}
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return &MultiBuffer{
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count: count,
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buffers: buffers,
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}
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}
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// Next gets the current buffer and sets the next buffer as the current one.
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func (mb *MultiBuffer) Next() []byte {
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ret := mb.buffers[mb.cur%mb.count]
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mb.cur++
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return ret
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}
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