RTP audio video profile Audio and video payload types Audio and video payload types

| Payload_type_PT | Name_ | Type_ | No_of_channels | Clock_rate_Hz | Frame_size_ms | Default_packet_size_ms | Description | References_ |
|---|---|---|---|---|---|---|---|---|
| dynamic (or profile) | H264 | video |  | 90000 |  |  | H.264 video (MPEG-4 Part 10) | RFC 6184, previously RFC 3984 |
| dynamic (or profile) | theora | video |  | 90000 |  |  | Theora video | draft-barbato-avt-rtp-theora-01 |
| dynamic | iLBC | audio | 1 | 8000 | 20 or 30 | 20 or 30, respectively | Internet low Bitrate Codec 13.33 or 15.2 kbit/s | RFC 3952 |
| dynamic | PCMA-WB | audio |  | 16000 | 5 |  | ITU-T G.711.1, A-law | RFC 5391 |
| dynamic | PCMU-WB | audio |  | 16000 | 5 |  | ITU-T G.711.1, µ-law | RFC 5391 |
| dynamic | G718 | audio |  | 32000 (placeholder) | 20 |  | ITU-T G.718 | draft-ietf-avt-rtp-g718-03 |
| dynamic | G719 | audio | (various) | 48000 | 20 |  | ITU-T G.719 | RFC 5404 |
| dynamic | G7221 | audio |  | 32000, 16000 | 20 |  | ITU-T G.722.1 | RFC 5577 |
| dynamic | G726-16 | audio | 1 | 8000 | any | 20 | ITU-T G.726 audio with 16 kbit/s | RFC 3551 |