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rtp: take into account ipv4/ipv6 when calculating header size

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Calculate the header_size based on the IP version instead of using a
hardcoded value.

Fixes #4524
This commit is contained in:
Wim Taymans 2025-01-24 12:43:34 +01:00
parent 180967bb64
commit 830bd19ca2
4 changed files with 22 additions and 4 deletions
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7
src/modules/module-rtp/stream.h
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@ -19,8 +19,11 @@ struct rtp_stream;
#define ERROR_MSEC 2.0f
#define DEFAULT_SESS_LATENCY 100.0f
/* 28 bytes IP/UDP, 12 bytes RTP header */
#define PACKET_HEADER_SIZE (12+28)
#define IP4_HEADER_SIZE 20
#define IP6_HEADER_SIZE 40
#define UDP_HEADER_SIZE 8
/* 12 bytes RTP header */
#define RTP_HEADER_SIZE 12
#define DEFAULT_MTU 1280
#define DEFAULT_MIN_PTIME 2.0f