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link to mediacommon (#223)

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* move codecs and bits to mediacommon

* add SafeSetParams() to H264 and H265

* update README
This commit is contained in:
Alessandro Ros
2023-04-01 16:38:08 +02:00
committed by GitHub
parent af3ed2bd83
commit f905598d2e
287 changed files with 329 additions and 6381 deletions
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32
pkg/formats/vorbis.go
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@@ -18,22 +18,22 @@ type Vorbis struct {
}
// String implements Format.
func (t *Vorbis) String() string {
func (f *Vorbis) String() string {
return "Vorbis"
}
// ClockRate implements Format.
func (t *Vorbis) ClockRate() int {
return t.SampleRate
func (f *Vorbis) ClockRate() int {
return f.SampleRate
}
// PayloadType implements Format.
func (t *Vorbis) PayloadType() uint8 {
return t.PayloadTyp
func (f *Vorbis) PayloadType() uint8 {
return f.PayloadTyp
}
func (t *Vorbis) unmarshal(payloadType uint8, clock string, codec string, rtpmap string, fmtp map[string]string) error {
t.PayloadTyp = payloadType
func (f *Vorbis) unmarshal(payloadType uint8, clock string, codec string, rtpmap string, fmtp map[string]string) error {
f.PayloadTyp = payloadType
tmp := strings.SplitN(clock, "/", 2)
if len(tmp) != 2 {
@@ -44,13 +44,13 @@ func (t *Vorbis) unmarshal(payloadType uint8, clock string, codec string, rtpmap
if err != nil {
return err
}
t.SampleRate = int(sampleRate)
f.SampleRate = int(sampleRate)
channelCount, err := strconv.ParseInt(tmp[1], 10, 64)
if err != nil {
return err
}
t.ChannelCount = int(channelCount)
f.ChannelCount = int(channelCount)
for key, val := range fmtp {
if key == "configuration" {
@@ -59,11 +59,11 @@ func (t *Vorbis) unmarshal(payloadType uint8, clock string, codec string, rtpmap
return fmt.Errorf("invalid AAC config (%v)", val)
}
t.Configuration = conf
f.Configuration = conf
}
}
if t.Configuration == nil {
if f.Configuration == nil {
return fmt.Errorf("config is missing")
}
@@ -71,17 +71,17 @@ func (t *Vorbis) unmarshal(payloadType uint8, clock string, codec string, rtpmap
}
// Marshal implements Format.
func (t *Vorbis) Marshal() (string, map[string]string) {
func (f *Vorbis) Marshal() (string, map[string]string) {
fmtp := map[string]string{
"configuration": base64.StdEncoding.EncodeToString(t.Configuration),
"configuration": base64.StdEncoding.EncodeToString(f.Configuration),
}
return "VORBIS/" + strconv.FormatInt(int64(t.SampleRate), 10) +
"/" + strconv.FormatInt(int64(t.ChannelCount), 10),
return "VORBIS/" + strconv.FormatInt(int64(f.SampleRate), 10) +
"/" + strconv.FormatInt(int64(f.ChannelCount), 10),
fmtp
}
// PTSEqualsDTS implements Format.
func (t *Vorbis) PTSEqualsDTS(*rtp.Packet) bool {
func (f *Vorbis) PTSEqualsDTS(*rtp.Packet) bool {
return true
}