Aperture 3: About Video and Audio formats in Aperture
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payload
Payload types and formats.(3) Library Functions Manual Payload types and formats.(3)
NAME
Payload types and formats. -
Classes
class PayloadFormat
Base payload format class.
class StaticPayloadFormat
Static payload format objects.
class DynamicPayloadFormat
Dynamic payload format objects.
Typedefs
typedef uint8 PayloadType
RTP payload type numeric identifier.
Enumerations
enum StaticPayloadType { sptPCMU = 0, firstStaticPayloadType = sptPCMU, sptG726_32 = 2, sptGSM, sptG723, sptDVI4_8000, sptDVI4_16000,
sptLPC, sptPCMA, sptG722, sptL16_DUAL, sptL16_MONO, sptQCELP, sptMPA = 14, sptG728, sptDVI4_11025, sptDVI4_22050, sptG729,
lastStaticAudioPayloadType = sptG729, sptCELB = 25, sptJPEG, sptNV = 28, sptH261 = 31, sptMPV, sptMP2T, sptH263,
lastStaticPayloadType = sptH263 }
RTP static payload types (default bindings) defined in the AVP profile.
Variables
const PayloadType ptINVALID = 128
Predefined value for invalid or uninitialized payload type variables.
Detailed Description
Typedef Documentation
PayloadType
RTP payload type numeric identifier. At the RTP level a payload format is identified with a 7 bit number. This number is binded to a
payload format through non-RTP means (SIP, SAP, application specific rules, etc.)
Enumeration Type Documentation
enum StaticPayloadType
RTP static payload types (default bindings) defined in the AVP profile.
Enumerator:
sptPCMU
ITU-T G.711. mu-law audio 8 Khz (RFC 1890)
firstStaticPayloadType
sptG726_32
ITU-T G.726. ADPCM audio (RFC 1890)
sptGSM GSM audio (RFC 1890)
sptG723
ITU-T G.723. MP-MLQ ACELP audio (RFC 1890)
sptDVI4_8000
Modified IMA ADPCM audio 8Khz (RFC 1890)
sptDVI4_16000
Modified IMA ADPCM audio 16Khz (RFC 1890)
sptLPC LPC audio (RFC 1890)
sptPCMA
ITU-T G.711 A-law audio 8 Khz (RFC 1890)
sptG722
Audio (RFCs 1890, 3047)
sptL16_DUAL
Linear uncompressed dual audio (RFC 1890)
sptL16_MONO
Linear uncompressed mono audio (RFC 1890)
sptQCELP
Audio at 8000 hz.
sptMPA MPEG Audio elem. stream (RFCs 1890, 2250)
sptG728
ITU-T G.728. LD-CELP audio.
sptDVI4_11025
DVI audio at 11025 hz (by Joseph Di Pol)
sptDVI4_22050
DVI audio at 22050 hz (by Joseph Di Pol)
sptG729
ITU-T G.729. CS-ACELP audio.
lastStaticAudioPayloadType
sptCELB
Sun's propietary video (RFCs 1890, 2029)
sptJPEG
JPEG (ISO 10918) video (RFCs 1890, 2435)
sptNV Ron Frederick's nv audio (RFC 1890)
sptH261
ITU-T H.261 video (RFCs 1890, 2032)
sptMPV MPEG Video elem. stream (RFCs 1890, 2250)
sptMP2T
MPEG 2 Transport stream (RFCs 1890, 2250)
sptH263
ITU-T H.263 video (RFCs 2190, 2429)
lastStaticPayloadType
Variable Documentation
const PayloadType ptINVALID = 128
Predefined value for invalid or uninitialized payload type variables.
Author
Generated automatically by Doxygen for ccRTP from the source code.
ccRTP Sat Jun 23 2012 Payload types and formats.(3)
