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102 lines
3.0 KiB
102 lines
3.0 KiB
#ifndef __BITSTREAM_IETF_RTCP_SR_H__
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# define __BITSTREAM_IETF_RTCP_SR_H__
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# include <inttypes.h>
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# include <bitstream/ietf/rtcp.h>
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# define RTCP_SR_SIZE 28
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# define RTCP_PT_SR 200
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static inline void rtcp_sr_set_rtp_version(uint8_t *p_rtcp)
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{
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rtcp_set_rtp_version(p_rtcp);
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}
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static inline void rtcp_sr_set_pt(uint8_t *p_rtcp_sr)
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{
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rtcp_set_pt(p_rtcp_sr, RTCP_PT_SR);
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}
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static inline void rtcp_sr_set_length(uint8_t *p_rtcp_sr,
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uint16_t length)
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{
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rtcp_set_length(p_rtcp_sr, length);
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}
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static inline uint32_t rtcp_sr_get_ntp_time_msw(const uint8_t *p_rtcp_sr)
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{
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return (p_rtcp_sr[8] << 24) | (p_rtcp_sr[9] << 16) |
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(p_rtcp_sr[10] << 8) | p_rtcp_sr[11];
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}
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static inline void rtcp_sr_set_ntp_time_msw(uint8_t *p_rtcp_sr,
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uint32_t ntp_time_msw)
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{
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p_rtcp_sr[8] = (ntp_time_msw >> 24) & 0xff;
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p_rtcp_sr[9] = (ntp_time_msw >> 16) & 0xff;
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p_rtcp_sr[10] = (ntp_time_msw >> 8) & 0xff;
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p_rtcp_sr[11] = ntp_time_msw & 0xff;
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}
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static inline uint32_t rtcp_sr_get_ntp_time_lsw(const uint8_t *p_rtcp_sr)
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{
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return (p_rtcp_sr[12] << 24) | (p_rtcp_sr[13] << 16) |
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(p_rtcp_sr[14] << 8) | p_rtcp_sr[15];
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}
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static inline void rtcp_sr_set_ntp_time_lsw(uint8_t *p_rtcp_sr,
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uint32_t ntp_time_lsw)
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{
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p_rtcp_sr[12] = (ntp_time_lsw >> 24) & 0xff;
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p_rtcp_sr[13] = (ntp_time_lsw >> 16) & 0xff;
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p_rtcp_sr[14] = (ntp_time_lsw >> 8) & 0xff;
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p_rtcp_sr[15] = ntp_time_lsw & 0xff;
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}
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static inline uint32_t rtcp_sr_get_rtp_time(const uint8_t *p_rtcp_sr)
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{
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return (p_rtcp_sr[16] << 24) | (p_rtcp_sr[17] << 16) |
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(p_rtcp_sr[18] << 8) | p_rtcp_sr[19];
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}
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static inline void rtcp_sr_set_rtp_time(uint8_t *p_rtcp_sr,
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uint32_t rtp_time)
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{
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p_rtcp_sr[16] = (rtp_time >> 24) & 0xff;
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p_rtcp_sr[17] = (rtp_time >> 16) & 0xff;
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p_rtcp_sr[18] = (rtp_time >> 8) & 0xff;
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p_rtcp_sr[19] = rtp_time & 0xff;
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}
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static inline uint32_t rtcp_sr_get_packet_count(const uint8_t *p_rtcp_sr)
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{
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return (p_rtcp_sr[20] << 24) | (p_rtcp_sr[21] << 16) |
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(p_rtcp_sr[22] << 8) | p_rtcp_sr[23];
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}
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static inline void rtcp_sr_set_packet_count(uint8_t *p_rtcp_sr,
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uint32_t packet_count)
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{
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p_rtcp_sr[20] = (packet_count >> 24) & 0xff;
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p_rtcp_sr[21] = (packet_count >> 16) & 0xff;
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p_rtcp_sr[22] = (packet_count >> 8) & 0xff;
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p_rtcp_sr[23] = packet_count & 0xff;
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}
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static inline uint32_t rtcp_sr_get_octet_count(const uint8_t *p_rtcp_sr)
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{
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return (p_rtcp_sr[24] << 24) | (p_rtcp_sr[25] << 16) |
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(p_rtcp_sr[26] << 8) | p_rtcp_sr[27];
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}
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static inline void rtcp_sr_set_octet_count(uint8_t *p_rtcp_sr,
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uint32_t octet_count)
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{
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p_rtcp_sr[24] = (octet_count >> 24) & 0xff;
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p_rtcp_sr[25] = (octet_count >> 16) & 0xff;
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p_rtcp_sr[26] = (octet_count >> 8) & 0xff;
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p_rtcp_sr[27] = octet_count & 0xff;
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}
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#endif /* !__BITSTREAM_IETF_RTCP_SR_H__ */
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