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feat: 传输流时间戳根据duration累加

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This commit is contained in:
ydajiang
2025-07-24 14:32:51 +08:00
parent ece4663362
commit a2c372a367
8 changed files with 105 additions and 118 deletions
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9
rtmp/rtmp_stream.go
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@@ -21,7 +21,7 @@ type transStream struct {
metaData *amf0.Object // 推流方携带的元数据
}
func (t *transStream) Input(packet *avformat.AVPacket, _ int) ([]*collections.ReferenceCounter[[]byte], int64, bool, error) {
func (t *transStream) Input(packet *avformat.AVPacket, index int) ([]*collections.ReferenceCounter[[]byte], int64, bool, error) {
t.ClearOutStreamBuffer()
var data []byte
@@ -37,9 +37,12 @@ func (t *transStream) Input(packet *avformat.AVPacket, _ int) ([]*collections.Re
var keyBuffer bool
var frameType int
dts = packet.ConvertDts(1000)
pts = packet.ConvertPts(1000)
duration := packet.GetDuration(1000)
dts = t.Tracks[index].Dts
pts = t.Tracks[index].Pts
ct := pts - dts
t.Tracks[index].Dts += duration
t.Tracks[index].Pts = t.Tracks[index].Dts + packet.GetPtsDtsDelta(1000)
// chunk = header+payload(audio data / video data)
if utils.AVMediaTypeAudio == packet.MediaType {