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refactor: use [][2] as audio buffers, instead of []float32

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Throughout sointu, we assume stereo audiobuffers, but were passing
around []float32. This had several issues, including len(buf)/2 and
numSamples*2 type of length conversion in many places. Also, it
caused one bug in a test case, causing it to succeed when it should
have not (the test had +-1 when it should have had +-2). This
refactoring makes it impossible to have odd length buffer issues.
This commit is contained in:
5684185+vsariola@users.noreply.github.com
2023-10-18 13:51:02 +03:00
parent bb0d4d6800
commit 38e9007bf8
14 changed files with 106 additions and 82 deletions
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3
cmd/sointu-track/main.go
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@ -10,6 +10,7 @@ import (
"runtime/pprof"
"gioui.org/app"
"github.com/vsariola/sointu"
"github.com/vsariola/sointu/cmd"
"github.com/vsariola/sointu/oto"
"github.com/vsariola/sointu/tracker"
@ -61,7 +62,7 @@ func main() {
output := audioContext.Output()
defer output.Close()
go func() {
buf := make([]float32, 2048)
buf := make(sointu.AudioBuffer, 1024)
ctx := NullContext{}
for {
player.Process(buf, ctx)