From d3cd0f7936a59a6cd74dbc2d6ec72850f8586b8d Mon Sep 17 00:00:00 2001 From: Kieran Kunhya Date: Thu, 20 Jun 2024 15:53:09 +0200 Subject: [PATCH 1/2] Clarify timestamp field in the case of retransmission --- draft-sharabayko-srt.md | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/draft-sharabayko-srt.md b/draft-sharabayko-srt.md index 9a92e38..e53c7ba 100644 --- a/draft-sharabayko-srt.md +++ b/draft-sharabayko-srt.md @@ -333,7 +333,8 @@ Timestamp: 32 bits. : The timestamp of the packet, in microseconds. The value is relative to the time the SRT connection was established. Depending on the transmission mode ({{data-transmission-modes}}), - the field stores the packet send time or the packet origin time. + the field stores the packet send time or the packet origin time. + In the case of a retransmission this is the original packet timestamp. Destination SRT Socket ID: 32 bits. : A fixed-width field providing the SRT socket ID to which a packet should be dispatched. From 7b382ec450c48fb43addd427c11ea0c5486ea25a Mon Sep 17 00:00:00 2001 From: Kieran Kunhya Date: Mon, 26 Aug 2024 22:45:12 +0100 Subject: [PATCH 2/2] Update draft-sharabayko-srt.md Co-authored-by: Maxim Sharabayko --- draft-sharabayko-srt.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/draft-sharabayko-srt.md b/draft-sharabayko-srt.md index e53c7ba..fbac915 100644 --- a/draft-sharabayko-srt.md +++ b/draft-sharabayko-srt.md @@ -333,8 +333,8 @@ Timestamp: 32 bits. : The timestamp of the packet, in microseconds. The value is relative to the time the SRT connection was established. Depending on the transmission mode ({{data-transmission-modes}}), - the field stores the packet send time or the packet origin time. - In the case of a retransmission this is the original packet timestamp. + the field stores the packet send time (when TSBPD is disabled) or the packet origin time (TSBPD enabled). + In the case of a retransmission when TSBPD is enabled the original packet timestamp is used. Destination SRT Socket ID: 32 bits. : A fixed-width field providing the SRT socket ID to which a packet should be dispatched.