[AVTCORE] Sample packet captures re: draft-ietf-avtcore-rtp-j2k-scl

Pierre-Anthony Lemieux <pal@sandflow.com> Mon, 05 February 2024 22:51 UTC

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From: Pierre-Anthony Lemieux <pal@sandflow.com>
Date: Mon, 05 Feb 2024 14:51:02 -0800
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Subject: [AVTCORE] Sample packet captures re: draft-ietf-avtcore-rtp-j2k-scl
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Good morning/evening,

FYI, please find below sample RTP packet streams that are intended to
conform to draft-ietf-avtcore-rtp-j2k-scl [1]:

4:2:2 3840x2160 1-second
https://www.dropbox.com/scl/fi/fzrrbgxknmzesgnrre6yf/2023-12-12-htj2k-rtp-palmtree-060.rtp?rlkey=lo2fgu995b83k8kl74z2d26r2&dl=0

4:4:4 RGB 3840x2160 1-second
https://www.dropbox.com/scl/fi/xukqvqnwrqjudfnpyehmc/2024-01-22-3840x2160-5994-RGB-8bit-060-frames.rtp?rlkey=4nh8eqqefprio6wcxxv2fpm3a&dl=0

The files are a sequence of packets with the following structure:

struct {
  uint16 magic = 0xFFFF;
  uint16 = rtp_packet_length; /* in bytes, little endian */
  uint8 rtp_packet_bytes[];
}

The streams were generated from a real time hardware encoder.

Best,

-- Pierre

[1] https://datatracker.ietf.org/doc/draft-ietf-avtcore-rtp-j2k-scl/