psa/rtsp_reader-writer
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Added some funcs.

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This commit is contained in:
Сергей Петров 2025-03-21 17:32:17 +05:00
parent c59702fcff
commit 883053a85c
1 changed files with 7 additions and 2 deletions
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9
writer/internal/ingest/formats/g711_to_aac.go
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@ -7,8 +7,8 @@ import (
"github.com/gen2brain/aac-go" "github.com/gen2brain/aac-go"
) )
// ConvertG711ToAAC converts G711 to AAC. // ConvertG711ToLPCM converts G711 to LPCM.
func ConvertG711ToAAC(g711Samples []byte, mulaw bool) ([]byte, error) { func ConvertG711ToLPCM(g711Samples []byte, mulaw bool) []byte {
var pcmSamples []byte var pcmSamples []byte
if mulaw { if mulaw {
pcmSamples = g711.DecodeMulaw(g711Samples) pcmSamples = g711.DecodeMulaw(g711Samples)
@ -16,6 +16,11 @@ func ConvertG711ToAAC(g711Samples []byte, mulaw bool) ([]byte, error) {
pcmSamples = g711.DecodeAlaw(g711Samples) pcmSamples = g711.DecodeAlaw(g711Samples)
} }
return pcmSamples
}
// ConvertLPCMToAAC converts G711 to AAC.
func ConvertLPCMToAAC(pcmSamples []byte) ([]byte, error) {
var buf bytes.Buffer var buf bytes.Buffer
opts := &aac.Options{ opts := &aac.Options{
SampleRate: 8000, // Исходная частота G711 SampleRate: 8000, // Исходная частота G711