addCodec will append codec if it not exists.
(codecs []RTPCodecParameters, codec RTPCodecParameters)
| 237 | |
| 238 | // addCodec will append codec if it not exists. |
| 239 | func (m *MediaEngine) addCodec(codecs []RTPCodecParameters, codec RTPCodecParameters) ([]RTPCodecParameters, error) { |
| 240 | for _, c := range codecs { |
| 241 | if c.PayloadType == codec.PayloadType { |
| 242 | if strings.EqualFold(c.MimeType, codec.MimeType) && |
| 243 | fmtp.ClockRateEqual(c.MimeType, c.ClockRate, codec.ClockRate) && |
| 244 | fmtp.ChannelsEqual(c.MimeType, c.Channels, codec.Channels) { |
| 245 | return codecs, nil |
| 246 | } |
| 247 | |
| 248 | return codecs, ErrCodecAlreadyRegistered |
| 249 | } |
| 250 | } |
| 251 | |
| 252 | return append(codecs, codec), nil |
| 253 | } |
| 254 | |
| 255 | // RegisterCodec adds codec to the MediaEngine |
| 256 | // These are the list of codecs supported by this PeerConnection. |
no test coverage detected