enum STREAMCODEC_PROFILE

**The standard defines several sets of capabilities. More...

Enumerations
enum	STREAMCODEC_PROFILE {   CodecProfileUnknown = 0, CodecProfileNotNeeded, H264CodecProfileBaseline, H264CodecProfileMain,   H264CodecProfileExtended, H264CodecProfileHigh, H264CodecProfileHigh10, H264CodecProfileHigh422,   H264CodecProfileHigh444Predictive, VP9CodecProfile0 = 20, VP9CodecProfile1, VP9CodecProfile2,   VP9CodecProfile3, AV1CodecProfileMain, AV1CodecProfileHigh, AV1CodecProfileProfessional,   AACCodecProfileMAIN, AACCodecProfileLOW, AACCodecProfileSSR, AACCodecProfileLTP,   AACCodecProfileHE, AACCodecProfileHEV2, AACCodecProfileLD, AACCodecProfileELD,   MPEG2AACCodecProfileLOW, MPEG2AACCodecProfileHE, DTSCodecProfile, DTSCodecProfileES,   DTSCodecProfile9624, DTSCodecProfileHDHRA, DTSCodecProfileHDMA, DTSCodecProfileHDExpress,   DTSCodecProfileHDMAX, DTSCodecProfileHDMAIMAX, DDPlusCodecProfileAtmos }

Detailed Description

**The standard defines several sets of capabilities.

**
Which are referred to as profiles, targeting specific classes of applications.

Enumeration Type Documentation

STREAMCODEC_PROFILE

enum STREAMCODEC_PROFILE

Enumerator
CodecProfileUnknown	Unknown codec profile.
CodecProfileNotNeeded	If a codec profile is not required.
H264CodecProfileBaseline	H264 Baseline Profile (BP, 66) Primarily for low-cost applications that require additional data loss robustness, this profile is used in some videoconferencing and mobile applications. This profile includes all features that are supported in the Constrained Baseline Profile, plus three additional features that can be used for loss robustness (or for other purposes such as low-delay multi-point video stream compositing). The importance of this profile has faded somewhat since the definition of the Constrained Baseline Profile in 2009. All Constrained Baseline Profile bitstreams are also considered to be Baseline Profile bitstreams, as these two profiles share the same profile identifier code value.
H264CodecProfileMain	H264 Main Profile (MP, 77) This profile is used for standard-definition digital TV broadcasts that use the MPEG-4 format as defined in the DVB standard. It is not, however, used for high-definition television broadcasts, as the importance of this profile faded when the High Profile was developed in 2004 for that application.
H264CodecProfileExtended	H264 Extended Profile (XP, 88) Intended as the streaming video profile, this profile has relatively high compression capability and some extra tricks for robustness to data losses and server stream switching.
H264CodecProfileHigh	H264 High Profile (HiP, 100) The primary profile for broadcast and disc storage applications, particularly for high-definition television applications (for example, this is the profile adopted by the Blu-ray Disc storage format and the DVB HDTV broadcast service).
H264CodecProfileHigh10	H264 High 10 Profile (Hi10P, 110) Going beyond typical mainstream consumer product capabilities, this profile builds on top of the High Profile, adding support for up to 10 bits per sample of decoded picture precision.
H264CodecProfileHigh422	H264 High 4:2:2 Profile (Hi422P, 122) Primarily targeting professional applications that use interlaced video, this profile builds on top of the High 10 Profile, adding support for the 4:2:2 chroma sampling format while using up to 10 bits per sample of decoded picture precision.
H264CodecProfileHigh444Predictive	H264 High 4:4:4 Predictive Profile (Hi444PP, 244) This profile builds on top of the High 4:2:2 Profile, supporting up to 4:4:4 chroma sampling, up to 14 bits per sample, and additionally supporting efficient lossless region coding and the coding of each picture as three separate color planes.
VP9CodecProfile0	VP9 profile 0 There are several variants of the VP9 format (known as "coding profiles"), which successively allow more features; profile 0 is the basic variant, requiring the least from a hardware implementation. Color depth: 8 bit/sample, chroma subsampling: 4:2:0
VP9CodecProfile1	VP9 profile 1 Color depth: 8 bit, chroma subsampling: 4:2:0, 4:2:2, 4:4:4
VP9CodecProfile2	VP9 profile 2 Color depth: 10–12 bit, chroma subsampling: 4:2:0
VP9CodecProfile3	VP9 profile 3 Color depth: 10–12 bit, chroma subsampling: 4:2:0, 4:2:2, 4:4:4, see VP9 Bitstream & Decoding Process Specification
AV1CodecProfileMain	AV1 Main profile Color depth: 8–10 bit, chroma subsampling: 4:2:0 see AV1 specification
AV1CodecProfileHigh	AV1 High profile Color depth: 8–10 bit, chroma subsampling: 4:2:0, 4:4:4 see AV1 specification
AV1CodecProfileProfessional	AV1 Professional profile Color depth: 8–12 bit, chroma subsampling: 4:2:0, 4:2:2, 4:4:4 see AV1 specification
AACCodecProfileMAIN	AAC Main Profile
AACCodecProfileLOW	AAC Low Profile
AACCodecProfileSSR	AAC SSR Profile
AACCodecProfileLTP	AAC LTP Profile
AACCodecProfileHE	High Efficiency AAC Profile
AACCodecProfileHEV2	High Efficiency AAC v2 Profile
AACCodecProfileLD	AAC LD Profile
AACCodecProfileELD	AAC ELD Profile
MPEG2AACCodecProfileLOW	MPEG2 AAC LOW Profile
MPEG2AACCodecProfileHE	MPEG2 High Efficiency AAC Profile
DTSCodecProfile	DTS Profile
DTSCodecProfileES	DTS Extended Surround Profile
DTSCodecProfile9624	DTS 96/24 (96kHz / 24bit) Profile
DTSCodecProfileHDHRA	DTS High-Definition High Resolution Audio Profile
DTSCodecProfileHDMA	DTS High-Definition Master Audio Profile
DTSCodecProfileHDExpress	DTS High-Definition Express Profile
DTSCodecProfileHDMAX	DTS High-Definition Master Audio + DTS:X Profile
DTSCodecProfileHDMAIMAX	DTS High-Definition Master Audio + DTS:X IMAX Profile
DDPlusCodecProfileAtmos	Dolby Digital Atmos Profile