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Struct rtp::codecs::h265::H265PACIPacket

source · [−]
pub struct H265PACIPacket { /* private fields */ }
Expand description

PACI implementation

H265PACIPacket represents a single H265 PACI packet.

0 1 2 3 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | PayloadHdr (Type=50) |A| cType | phssize |F0..2|Y| +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | payload Header Extension Structure (phes) | |=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=| | | | PACI payload: NAL unit | | . . . | | | | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | :…OPTIONAL RTP padding | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

Reference: https://datatracker.ietf.org/doc/html/rfc7798#section-4.4.4

Implementations

payload_header returns the NAL Unit Header.

a copies the F bit of the PACI payload NALU.

ctype copies the Type field of the PACI payload NALU.

phs_size indicates the size of the phes field.

f0 indicates the presence of a Temporal Scalability support extension in the phes.

f1 must be zero, reserved for future extensions.

f2 must be zero, reserved for future extensions.

y must be zero, reserved for future extensions.

phes contains header extensions. Its size is indicated by phssize.

payload is a single NALU or NALU-like struct, not including the first two octets (header).

tsci returns the Temporal Scalability Control Information extension, if present.

Trait Implementations

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