-
Notifications
You must be signed in to change notification settings - Fork 109
/
common.go
39 lines (31 loc) · 1.05 KB
/
common.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
// SPDX-FileCopyrightText: 2023 The Pion community <https://pion.ly>
// SPDX-License-Identifier: MIT
package codecs
func min(a, b int) int {
if a < b {
return a
}
return b
}
// audioDepacketizer is a mixin for audio codec depacketizers
type audioDepacketizer struct{}
func (d *audioDepacketizer) IsPartitionTail(_ bool, _ []byte) bool {
return true
}
func (d *audioDepacketizer) IsPartitionHead(_ []byte) bool {
return true
}
// videoDepacketizer is a mixin for video codec depacketizers
type videoDepacketizer struct {
zeroAllocation bool
}
func (d *videoDepacketizer) IsPartitionTail(marker bool, _ []byte) bool {
return marker
}
// SetZeroAllocation enables Zero Allocation mode for the depacketizer
// By default the Depacketizers will allocate as they parse. These allocations
// are needed for Metadata and other optional values. If you don't need this information
// enabling SetZeroAllocation gives you higher performance at a reduced feature set.
func (d *videoDepacketizer) SetZeroAllocation(zeroAllocation bool) {
d.zeroAllocation = zeroAllocation
}