WebRTC/RTP Server: Technical Specs
From AVObjects Knowledge Base
(Difference between revisions)
| Line 13: | Line 13: | ||
* MEDIASUBTYPE_H264, MEDIASUBTYPE_AVC1, MEDIASUBTYPE_H264ByteStream | * MEDIASUBTYPE_H264, MEDIASUBTYPE_AVC1, MEDIASUBTYPE_H264ByteStream | ||
* FORMAT_MPEG2Video, FORMAT_VideoInfo, FORMAT_VideoInfo2 | * FORMAT_MPEG2Video, FORMAT_VideoInfo, FORMAT_VideoInfo2 | ||
| − | + | ** MEDIASUBTYPE_H264ByteStream = 8D2D71CB-243F-45E3-B2D8-5FD7967EC09B | |
| − | + | ** ITU-T Rec. H.264 (03/2005), Annex.B: Byte stream format | |
| − | + | ** Used in MainConcept H.264 splitter and MainConcept MPEG-2 Demultiplexer for H264 in TS | |
'''VP8 ( Fourcc = VP80):''' | '''VP8 ( Fourcc = VP80):''' | ||
* MEDIATYPE_Video / Fourcc subtype / FORMAT_VideoInfo2 or FORMAT_VideoInfo | * MEDIATYPE_Video / Fourcc subtype / FORMAT_VideoInfo2 or FORMAT_VideoInfo | ||
| Line 32: | Line 32: | ||
** pbFormat is WAVEFORMATEX | ** pbFormat is WAVEFORMATEX | ||
** WAVEFORMATEX::wFormatTag = WAVE_FORMAT_PCM | ** WAVEFORMATEX::wFormatTag = WAVE_FORMAT_PCM | ||
| − | * WAVEFORMATEX::nSamplesPerSec = 44100 | + | ** WAVEFORMATEX::nSamplesPerSec = 44100 |
| − | * WAVEFORMATEX::nChannels = 1 or 2 | + | ** WAVEFORMATEX::nChannels = 1 or 2 |
| − | * WAVEFORMATEX::wBitsPerSample = 16 | + | ** WAVEFORMATEX::wBitsPerSample = 16 |
'''A-Law (PCMA):''' | '''A-Law (PCMA):''' | ||
* MEDIATYPE_Audio / KSDATAFORMAT_SUBTYPE_ALAW / FORMAT_WaveFormatEx | * MEDIATYPE_Audio / KSDATAFORMAT_SUBTYPE_ALAW / FORMAT_WaveFormatEx | ||
| − | + | ** pbFormat is WAVEFORMATEX | |
| − | + | ** WAVEFORMATEX::wFormatTag = WAVE_FORMAT_ALAW | |
| − | + | ** WAVEFORMATEX::nSamplesPerSec = 8000 | |
| − | + | ** WAVEFORMATEX::nChannels = 1 | |
| − | + | ** WAVEFORMATEX::wBitsPerSample = 8 | |
'''U-Law (PCMU):''' | '''U-Law (PCMU):''' | ||
* MEDIATYPE_Audio / KSDATAFORMAT_SUBTYPE_MULAW / FORMAT_WaveFormatEx | * MEDIATYPE_Audio / KSDATAFORMAT_SUBTYPE_MULAW / FORMAT_WaveFormatEx | ||
| − | + | ** pbFormat is WAVEFORMATEX | |
| − | + | ** WAVEFORMATEX::wFormatTag = WAVE_FORMAT_MULAW | |
| − | + | ** WAVEFORMATEX::nSamplesPerSec = 8000 | |
| − | + | ** WAVEFORMATEX::nChannels = 1 | |
| − | + | ** WAVEFORMATEX::wBitsPerSample = 8 | |
|- | |- | ||
Revision as of 10:11, 27 December 2025
This page is a copy of the original page on the AVObjects' web site and can also be viewed here.
Filter properties
| Filter Interfaces | IBaseFilter, IAMFilterMiscFlags, IMediaSeeking, IPersistStream, ISpecifyPropertyPages, IAVOWRtpServer |
| Input Pin Media Types | AVC/H264:
VP8 ( Fourcc = VP80):
VP9 ( Fourcc = VP90):
Opus:
MEDIASUBTYPE_OPUS = {B940AE21-195E-4CE6-B324-E703AE733AEC}
pbFormat is WAVEFORMATEXTENSIBLE
WAVEFORMATEX::wFormatTag = WAVE_FORMAT_EXTENSIBLE
WAVEFORMATEX::nChannels = 1 or 2
WAVEFORMATEX::wBitsPerSample = 16
WAVEFORMATEXTENSIBLE::SubFormat = KSDATAFORMAT_SUBTYPE_OPUS = {1DAD5025-02FA-4330-9A60-EC0121E3CE3D}
L16 (PCM):
A-Law (PCMA):
U-Law (PCMU):
|
| Input Pin Interfaces | IMemInputPin, IPin, IQualityControl |
| Merit | MERIT_NORMAL |
| Filter Categories | DirectShow filters, AVObjects filters |
| Filter Name | AVObjects WRtpServer |
| Executable | WRtpServer.dll |
