annotate include/rtp_defs.h @ 194:05d01e810217

libutil: add TFO message gen function based on Osmocom crc8gen
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 17 Mar 2023 16:52:21 -0800
parents 6aecee01cf0a
children cf1ba5d65188
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1 /*
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2 * This header file holds some definitions for RTP, as this protocol
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3 * functions in our GSM and PSTN environment.
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4 */
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6 #define RTP_PACKET_SIZE_PSTN 172
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7 #define RTP_PACKET_SIZE_GSM_FR 45
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8 #define RTP_PACKET_SIZE_GSM_EFR 43
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9 #define RTP_PACKET_SIZE_BFI 14
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10 #define RTP_MAX_PAYLOAD 160
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12 struct rtp_packet {
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13 uint8_t v_p_x_cc;
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14 uint8_t m_pt;
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15 uint16_t seq;
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16 uint32_t tstamp;
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17 uint32_t ssrc;
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18 uint8_t payload[RTP_MAX_PAYLOAD];
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19 };