librtpsynth

Low-level library optimized to generate and/or consume sequence of the RTP packets. Based on some code and ideas from the RTPProxy projects.

Originally designed to supplement Python code to do low-level bits shuffling for the proof of concept IoT implementation.

Reasonably fast, 2,000-4,000x real-time (i.e. 2-4M packets per second) when used from the Python code. 5x of that (10-20M PPS) if used from C code directly.

RTP Generation

Generate continuous sequence of RTP packets of the same payload type.

C API Functions

#include <rtpsynth.h>

void *rsynth_ctor(int srate, int ptime); Initializes the RTP synthesizer with given sample rate and packet time. Returns a handle to be used in other calls.
void *rsynth_next_pkt(void *ri, int plen, int pt); Generates the next RTP packet. Takes the handle, packet length, and payload type as parameters. Returns a pointer to the generated packet.
int rsynth_next_pkt_pa(void *ri, int plen, int pt, char *buf, unsigned int blen, int pa); Similar to rsynth_next_pkt but allows pre-allocated buffer and packet attributes. Returns the length of the packet generated.
void rsynth_pkt_free(void *rnp); Frees the allocated packet. Takes a pointer to the packet as parameter.
void rsynth_dtor(void *ri); Destroys the RTP synthesizer and frees resources. Takes the handle as parameter.
unsigned int rsynth_set_mbt(void *ri, unsigned int new_st); Sets a new marker bit toggle state. Takes the handle and the new state as parameters. Returns the old state.
void rsynth_resync(void *ri, struct rsynth_seq *rsp); Resynchronizes the RTP packet sequence. Takes the handle and optionally a sequence structure as parameters. Use this function when a time discontinuity is expected in packet generation, such as when VAD (Voice Activity Detection) is active. The library will recalculate the timestamp for the next packet based on the current system clock and the time the last packet was generated.

RtpGen (Python)

RTP Parser & Validator / Jitter Buffer

Simple RTP parser and validator to process incoming UDP datagrams, parse & validate RTP headers. Resulting RTP stream is passed through fixed-size jitter buffer to de-duplicate and re-order packets if needed.

Silence (erasure) frames are emitted to indicate voids.

rtpjbuf (c)

#include <rtpjbuf.h>

void *rtpjbuf_ctor(unsigned int capacity); Creates a jitter buffer with the given capacity (number of packets). Returns an opaque handle.
void rtpjbuf_dtor(void *rjbp); Destroys the jitter buffer and frees all internal state.
struct rjb_udp_in_r rtpjbuf_udp_in(void *rjbp, const unsigned char *data, size_t size); Parse and insert a single UDP datagram. Returns a result structure with: ready list (in-order frames ready to consume), drop list (late/dup frames), and error for parser/memory failures.
struct rjb_udp_in_r rtpjbuf_flush(void *rjbp); Flushes the jitter buffer and returns any queued frames (plus any drops).
void rtpjbuf_frame_dtor(void *rfp); Frees a single RTP frame returned via ready/drop.

Frames in ready/drop are a linked list of struct rtp_frame:

type == RFT_RTP provides rtp.info, rtp.lseq, and rtp.data.
type == RFT_ERS provides erasure info (lseq_start, lseq_end, ts_diff).

RtpJBuf (Python)

RTP I/O Thread (Python): RtpServer / RtpChannel

rtpsynth.RtpServer provides a single worker thread that multiplexes UDP I/O for many channels. Each RtpChannel is a bidirectional RTP pipe with:

one UDP socket bound to a local address;
one fixed callback for incoming packets;
one fixed-size lossy non-blocking output queue.

Build

Build and install all Python extensions (including rtpsynth.RtpServer):

python setup.py build install

Public API

RtpServer(tick_hz=200) Starts the worker thread. tick_hz controls loop frequency (poll recv, drain output queues, sleep until next tick).
server.create_channel(pkt_in, bind_host=None, bind_port=0, queue_size=32, bind_family=0) Creates an RtpChannel and hands its socket to the worker. pkt_in is called as pkt_in(pkt_bytes, (host, port), rtime_ns). rtime_ns is a CLOCK_MONOTONIC timestamp captured once when poll() returns with ready sockets. bind_family selects socket family explicitly (0/"auto", 4/"ipv4", 6/"ipv6"). When bind_host is None, default bind host is 0.0.0.0 for IPv4/auto and :: for IPv6. queue_size must be a power of two and greater than zero.
channel.set_target(host, port) Sets UDP destination for outgoing packets.
channel.send_pkt(data) Enqueues one packet for send. Non-blocking. Raises RtpQueueFullError when channel queue is full.
channel.close() Requests channel removal from the server.
server.shutdown() Stops the worker thread (safe to call more than once).
channel.local_addr (property) Returns (host, port) the channel socket is bound to.
channel.closed (property) Boolean closed state.

Notes

send_pkt() must only be used after set_target().
Output queues are lossy by design: if a queue is full, packets are dropped.
If no channels are active, worker sleeps waiting for commands.
python/RtpServer.py is not a ctypes fallback; the CPython extension module is required.

Minimal example

from rtpsynth.RtpServer import RtpQueueFullError, RtpServer

srv = RtpServer(tick_hz=200)
ch = None
try:
    rx = []
    ch = srv.create_channel(
        pkt_in=lambda pkt, addr, rtime_ns: rx.append((pkt, addr, rtime_ns)),
        bind_host="127.0.0.1",
        bind_port=0,
        queue_size=32,
    )
    addr = ch.local_addr
    ch.set_target(addr[0], addr[1])
    try:
        ch.send_pkt(b"hello")
    except RtpQueueFullError:
        pass
finally:
    if ch is not None:
        ch.close()
    srv.shutdown()

Tests

python tests/test_rtp_server.py

RTP Processing Scheduler (Python): RtpProc / RtpProcChannel

rtpsynth.RtpProc is a singleton worker-thread scheduler for periodic processing callbacks shared across many channels/sessions.

RtpProc() Returns the singleton instance.
proc.create_channel(proc_in) Creates RtpProcChannel. proc_in(now_ns, deadline_ns) is called immediately on channel creation on the worker thread, then periodically according to its return value. For the initial call, deadline_ns == 0. For scheduled calls, deadline_ns is the originally requested run timestamp. Return next_run_ns (monotonic ns) to reschedule. Returning base_ns + period_ns is recommended to avoid drift, where base_ns = now_ns if deadline_ns == 0 else deadline_ns. Returning None stops further scheduling for that channel. If callback raises, the channel is also unscheduled; the exception is re-raised on channel.close() as ChannelProcError chained from the original callback exception.
channel.close() Removes the channel from scheduler.
proc.shutdown() Stops the worker thread.

Audio Utils (Python): RtpUtils

rtpsynth.RtpUtils provides optimized CPython helpers for PCM16 and G.711u:

RtpUtils.resample_linear(pcm16, in_rate, out_rate) -> array('h')
RtpUtils.linear2ulaw(sample:int) -> int
RtpUtils.linear2ulaw(pcm16) -> bytes
RtpUtils.ulaw2linear(ulaw:int) -> int
RtpUtils.ulaw2linear(ulaw_bytes) -> array('h')

pcm16 accepts array('h') and bytes-like PCM16 input.

The same helpers are exported at module level, so you can also do:

from rtpsynth.RtpUtils import resample_linear, linear2ulaw, ulaw2linear

Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

rtpsynth-1.3.3.tar.gz (57.5 kB view details)

Uploaded Jul 15, 2026 Source

Built Distributions

If you're not sure about the file name format, learn more about wheel file names.

The dropdown lists show the available interpreters, ABIs, and platforms. Enable javascript to be able to filter the list of wheel files.

rtpsynth-1.3.3-cp314-cp314-win_amd64.whl (35.5 kB view details)

Uploaded Jul 15, 2026 CPython 3.14Windows x86-64

rtpsynth-1.3.3-cp314-cp314-manylinux_2_34_x86_64.whl (203.2 kB view details)

Uploaded Jul 15, 2026 CPython 3.14manylinux: glibc 2.34+ x86-64

rtpsynth-1.3.3-cp314-cp314-manylinux_2_34_s390x.whl (204.1 kB view details)

Uploaded Jul 15, 2026 CPython 3.14manylinux: glibc 2.34+ s390x

rtpsynth-1.3.3-cp314-cp314-manylinux_2_34_riscv64.manylinux_2_39_riscv64.whl (196.6 kB view details)

Uploaded Jul 15, 2026 CPython 3.14manylinux: glibc 2.34+ riscv64manylinux: glibc 2.39+ riscv64

rtpsynth-1.3.3-cp314-cp314-manylinux_2_34_ppc64le.whl (218.3 kB view details)

Uploaded Jul 15, 2026 CPython 3.14manylinux: glibc 2.34+ ppc64le

rtpsynth-1.3.3-cp314-cp314-manylinux_2_34_i686.whl (202.7 kB view details)

Uploaded Jul 15, 2026 CPython 3.14manylinux: glibc 2.34+ i686

rtpsynth-1.3.3-cp314-cp314-manylinux_2_34_aarch64.whl (206.2 kB view details)

Uploaded Jul 15, 2026 CPython 3.14manylinux: glibc 2.34+ ARM64

rtpsynth-1.3.3-cp314-cp314-manylinux_2_34_aarch64.manylinux_2_39_aarch64.whl (208.0 kB view details)

Uploaded Jul 15, 2026 CPython 3.14manylinux: glibc 2.34+ ARM64manylinux: glibc 2.39+ ARM64

rtpsynth-1.3.3-cp314-cp314-manylinux_2_28_i686.whl (203.1 kB view details)

Uploaded Jul 15, 2026 CPython 3.14manylinux: glibc 2.28+ i686

rtpsynth-1.3.3-cp314-cp314-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl (206.5 kB view details)

Uploaded Jul 15, 2026 CPython 3.14manylinux: glibc 2.17+ x86-64manylinux: glibc 2.28+ x86-64

rtpsynth-1.3.3-cp314-cp314-manylinux2014_s390x.manylinux_2_17_s390x.manylinux_2_28_s390x.whl (210.5 kB view details)

Uploaded Jul 15, 2026 CPython 3.14manylinux: glibc 2.17+ s390xmanylinux: glibc 2.28+ s390x

rtpsynth-1.3.3-cp314-cp314-manylinux2014_ppc64le.manylinux_2_17_ppc64le.manylinux_2_28_ppc64le.whl (223.4 kB view details)

Uploaded Jul 15, 2026 CPython 3.14manylinux: glibc 2.17+ ppc64lemanylinux: glibc 2.28+ ppc64le

rtpsynth-1.3.3-cp314-cp314-manylinux2014_aarch64.manylinux_2_17_aarch64.manylinux_2_28_aarch64.whl (210.7 kB view details)

Uploaded Jul 15, 2026 CPython 3.14manylinux: glibc 2.17+ ARM64manylinux: glibc 2.28+ ARM64

rtpsynth-1.3.3-cp314-cp314-macosx_11_0_arm64.whl (52.6 kB view details)

Uploaded Jul 15, 2026 CPython 3.14macOS 11.0+ ARM64

rtpsynth-1.3.3-cp313-cp313-win_amd64.whl (34.4 kB view details)

Uploaded Jul 15, 2026 CPython 3.13Windows x86-64

rtpsynth-1.3.3-cp313-cp313-manylinux_2_34_x86_64.whl (203.5 kB view details)

Uploaded Jul 15, 2026 CPython 3.13manylinux: glibc 2.34+ x86-64

rtpsynth-1.3.3-cp313-cp313-manylinux_2_34_s390x.whl (204.9 kB view details)

Uploaded Jul 15, 2026 CPython 3.13manylinux: glibc 2.34+ s390x

rtpsynth-1.3.3-cp313-cp313-manylinux_2_34_riscv64.manylinux_2_39_riscv64.whl (196.2 kB view details)

Uploaded Jul 15, 2026 CPython 3.13manylinux: glibc 2.34+ riscv64manylinux: glibc 2.39+ riscv64

rtpsynth-1.3.3-cp313-cp313-manylinux_2_34_ppc64le.whl (217.4 kB view details)

Uploaded Jul 15, 2026 CPython 3.13manylinux: glibc 2.34+ ppc64le

rtpsynth-1.3.3-cp313-cp313-manylinux_2_34_i686.whl (202.2 kB view details)

Uploaded Jul 15, 2026 CPython 3.13manylinux: glibc 2.34+ i686

rtpsynth-1.3.3-cp313-cp313-manylinux_2_34_aarch64.whl (206.1 kB view details)

Uploaded Jul 15, 2026 CPython 3.13manylinux: glibc 2.34+ ARM64

rtpsynth-1.3.3-cp313-cp313-manylinux_2_34_aarch64.manylinux_2_39_aarch64.whl (208.0 kB view details)

Uploaded Jul 15, 2026 CPython 3.13manylinux: glibc 2.34+ ARM64manylinux: glibc 2.39+ ARM64

rtpsynth-1.3.3-cp313-cp313-manylinux_2_28_i686.whl (202.7 kB view details)

Uploaded Jul 15, 2026 CPython 3.13manylinux: glibc 2.28+ i686

rtpsynth-1.3.3-cp313-cp313-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl (206.6 kB view details)

Uploaded Jul 15, 2026 CPython 3.13manylinux: glibc 2.17+ x86-64manylinux: glibc 2.28+ x86-64

rtpsynth-1.3.3-cp313-cp313-manylinux2014_s390x.manylinux_2_17_s390x.manylinux_2_28_s390x.whl (211.3 kB view details)

Uploaded Jul 15, 2026 CPython 3.13manylinux: glibc 2.17+ s390xmanylinux: glibc 2.28+ s390x

rtpsynth-1.3.3-cp313-cp313-manylinux2014_ppc64le.manylinux_2_17_ppc64le.manylinux_2_28_ppc64le.whl (223.0 kB view details)

Uploaded Jul 15, 2026 CPython 3.13manylinux: glibc 2.17+ ppc64lemanylinux: glibc 2.28+ ppc64le

rtpsynth-1.3.3-cp313-cp313-manylinux2014_aarch64.manylinux_2_17_aarch64.manylinux_2_28_aarch64.whl (210.5 kB view details)

Uploaded Jul 15, 2026 CPython 3.13manylinux: glibc 2.17+ ARM64manylinux: glibc 2.28+ ARM64

rtpsynth-1.3.3-cp313-cp313-macosx_11_0_arm64.whl (52.4 kB view details)

Uploaded Jul 15, 2026 CPython 3.13macOS 11.0+ ARM64

rtpsynth-1.3.3-cp312-cp312-win_amd64.whl (34.4 kB view details)

Uploaded Jul 15, 2026 CPython 3.12Windows x86-64

rtpsynth-1.3.3-cp312-cp312-manylinux_2_34_x86_64.whl (203.2 kB view details)

Uploaded Jul 15, 2026 CPython 3.12manylinux: glibc 2.34+ x86-64

rtpsynth-1.3.3-cp312-cp312-manylinux_2_34_s390x.whl (204.6 kB view details)

Uploaded Jul 15, 2026 CPython 3.12manylinux: glibc 2.34+ s390x

rtpsynth-1.3.3-cp312-cp312-manylinux_2_34_riscv64.manylinux_2_39_riscv64.whl (195.8 kB view details)

Uploaded Jul 15, 2026 CPython 3.12manylinux: glibc 2.34+ riscv64manylinux: glibc 2.39+ riscv64

rtpsynth-1.3.3-cp312-cp312-manylinux_2_34_ppc64le.whl (217.1 kB view details)

Uploaded Jul 15, 2026 CPython 3.12manylinux: glibc 2.34+ ppc64le

rtpsynth-1.3.3-cp312-cp312-manylinux_2_34_i686.whl (202.0 kB view details)

Uploaded Jul 15, 2026 CPython 3.12manylinux: glibc 2.34+ i686

rtpsynth-1.3.3-cp312-cp312-manylinux_2_34_aarch64.whl (205.8 kB view details)

Uploaded Jul 15, 2026 CPython 3.12manylinux: glibc 2.34+ ARM64

rtpsynth-1.3.3-cp312-cp312-manylinux_2_34_aarch64.manylinux_2_39_aarch64.whl (207.7 kB view details)

Uploaded Jul 15, 2026 CPython 3.12manylinux: glibc 2.34+ ARM64manylinux: glibc 2.39+ ARM64

rtpsynth-1.3.3-cp312-cp312-manylinux_2_28_i686.whl (202.4 kB view details)

Uploaded Jul 15, 2026 CPython 3.12manylinux: glibc 2.28+ i686

rtpsynth-1.3.3-cp312-cp312-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl (206.4 kB view details)

Uploaded Jul 15, 2026 CPython 3.12manylinux: glibc 2.17+ x86-64manylinux: glibc 2.28+ x86-64

rtpsynth-1.3.3-cp312-cp312-manylinux2014_s390x.manylinux_2_17_s390x.manylinux_2_28_s390x.whl (211.0 kB view details)

Uploaded Jul 15, 2026 CPython 3.12manylinux: glibc 2.17+ s390xmanylinux: glibc 2.28+ s390x

rtpsynth-1.3.3-cp312-cp312-manylinux2014_ppc64le.manylinux_2_17_ppc64le.manylinux_2_28_ppc64le.whl (222.7 kB view details)

Uploaded Jul 15, 2026 CPython 3.12manylinux: glibc 2.17+ ppc64lemanylinux: glibc 2.28+ ppc64le

rtpsynth-1.3.3-cp312-cp312-manylinux2014_aarch64.manylinux_2_17_aarch64.manylinux_2_28_aarch64.whl (210.2 kB view details)

Uploaded Jul 15, 2026 CPython 3.12manylinux: glibc 2.17+ ARM64manylinux: glibc 2.28+ ARM64

rtpsynth-1.3.3-cp312-cp312-macosx_11_0_arm64.whl (52.4 kB view details)

Uploaded Jul 15, 2026 CPython 3.12macOS 11.0+ ARM64

rtpsynth-1.3.3-cp311-cp311-win_amd64.whl (34.2 kB view details)

Uploaded Jul 15, 2026 CPython 3.11Windows x86-64

rtpsynth-1.3.3-cp311-cp311-manylinux_2_34_x86_64.whl (200.4 kB view details)

Uploaded Jul 15, 2026 CPython 3.11manylinux: glibc 2.34+ x86-64

rtpsynth-1.3.3-cp311-cp311-manylinux_2_34_s390x.whl (201.4 kB view details)

Uploaded Jul 15, 2026 CPython 3.11manylinux: glibc 2.34+ s390x

rtpsynth-1.3.3-cp311-cp311-manylinux_2_34_riscv64.manylinux_2_39_riscv64.whl (194.9 kB view details)

Uploaded Jul 15, 2026 CPython 3.11manylinux: glibc 2.34+ riscv64manylinux: glibc 2.39+ riscv64

rtpsynth-1.3.3-cp311-cp311-manylinux_2_34_ppc64le.whl (216.2 kB view details)

Uploaded Jul 15, 2026 CPython 3.11manylinux: glibc 2.34+ ppc64le

rtpsynth-1.3.3-cp311-cp311-manylinux_2_34_i686.whl (201.7 kB view details)

Uploaded Jul 15, 2026 CPython 3.11manylinux: glibc 2.34+ i686

rtpsynth-1.3.3-cp311-cp311-manylinux_2_34_aarch64.whl (204.0 kB view details)

Uploaded Jul 15, 2026 CPython 3.11manylinux: glibc 2.34+ ARM64

rtpsynth-1.3.3-cp311-cp311-manylinux_2_34_aarch64.manylinux_2_39_aarch64.whl (205.6 kB view details)

Uploaded Jul 15, 2026 CPython 3.11manylinux: glibc 2.34+ ARM64manylinux: glibc 2.39+ ARM64

rtpsynth-1.3.3-cp311-cp311-manylinux_2_28_i686.whl (201.7 kB view details)

Uploaded Jul 15, 2026 CPython 3.11manylinux: glibc 2.28+ i686

rtpsynth-1.3.3-cp311-cp311-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl (203.4 kB view details)

Uploaded Jul 15, 2026 CPython 3.11manylinux: glibc 2.17+ x86-64manylinux: glibc 2.28+ x86-64

rtpsynth-1.3.3-cp311-cp311-manylinux2014_s390x.manylinux_2_17_s390x.manylinux_2_28_s390x.whl (208.0 kB view details)

Uploaded Jul 15, 2026 CPython 3.11manylinux: glibc 2.17+ s390xmanylinux: glibc 2.28+ s390x

rtpsynth-1.3.3-cp311-cp311-manylinux2014_ppc64le.manylinux_2_17_ppc64le.manylinux_2_28_ppc64le.whl (221.5 kB view details)

Uploaded Jul 15, 2026 CPython 3.11manylinux: glibc 2.17+ ppc64lemanylinux: glibc 2.28+ ppc64le

rtpsynth-1.3.3-cp311-cp311-manylinux2014_aarch64.manylinux_2_17_aarch64.manylinux_2_28_aarch64.whl (208.5 kB view details)

Uploaded Jul 15, 2026 CPython 3.11manylinux: glibc 2.17+ ARM64manylinux: glibc 2.28+ ARM64

rtpsynth-1.3.3-cp311-cp311-macosx_11_0_arm64.whl (51.9 kB view details)

Uploaded Jul 15, 2026 CPython 3.11macOS 11.0+ ARM64

rtpsynth-1.3.3-cp310-cp310-win_amd64.whl (34.2 kB view details)

Uploaded Jul 15, 2026 CPython 3.10Windows x86-64

rtpsynth-1.3.3-cp310-cp310-manylinux_2_34_x86_64.whl (197.1 kB view details)

Uploaded Jul 15, 2026 CPython 3.10manylinux: glibc 2.34+ x86-64

rtpsynth-1.3.3-cp310-cp310-manylinux_2_34_s390x.whl (198.2 kB view details)

Uploaded Jul 15, 2026 CPython 3.10manylinux: glibc 2.34+ s390x

rtpsynth-1.3.3-cp310-cp310-manylinux_2_34_riscv64.manylinux_2_39_riscv64.whl (191.9 kB view details)

Uploaded Jul 15, 2026 CPython 3.10manylinux: glibc 2.34+ riscv64manylinux: glibc 2.39+ riscv64

rtpsynth-1.3.3-cp310-cp310-manylinux_2_34_ppc64le.whl (212.9 kB view details)

Uploaded Jul 15, 2026 CPython 3.10manylinux: glibc 2.34+ ppc64le

rtpsynth-1.3.3-cp310-cp310-manylinux_2_34_i686.whl (198.3 kB view details)

Uploaded Jul 15, 2026 CPython 3.10manylinux: glibc 2.34+ i686

rtpsynth-1.3.3-cp310-cp310-manylinux_2_34_aarch64.whl (200.8 kB view details)

Uploaded Jul 15, 2026 CPython 3.10manylinux: glibc 2.34+ ARM64

rtpsynth-1.3.3-cp310-cp310-manylinux_2_34_aarch64.manylinux_2_39_aarch64.whl (202.4 kB view details)

Uploaded Jul 15, 2026 CPython 3.10manylinux: glibc 2.34+ ARM64manylinux: glibc 2.39+ ARM64

rtpsynth-1.3.3-cp310-cp310-manylinux_2_28_i686.whl (198.4 kB view details)

Uploaded Jul 15, 2026 CPython 3.10manylinux: glibc 2.28+ i686

rtpsynth-1.3.3-cp310-cp310-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl (200.3 kB view details)

Uploaded Jul 15, 2026 CPython 3.10manylinux: glibc 2.17+ x86-64manylinux: glibc 2.28+ x86-64

rtpsynth-1.3.3-cp310-cp310-manylinux2014_s390x.manylinux_2_17_s390x.manylinux_2_28_s390x.whl (204.6 kB view details)

Uploaded Jul 15, 2026 CPython 3.10manylinux: glibc 2.17+ s390xmanylinux: glibc 2.28+ s390x

rtpsynth-1.3.3-cp310-cp310-manylinux2014_ppc64le.manylinux_2_17_ppc64le.manylinux_2_28_ppc64le.whl (218.2 kB view details)

Uploaded Jul 15, 2026 CPython 3.10manylinux: glibc 2.17+ ppc64lemanylinux: glibc 2.28+ ppc64le

rtpsynth-1.3.3-cp310-cp310-manylinux2014_aarch64.manylinux_2_17_aarch64.manylinux_2_28_aarch64.whl (205.2 kB view details)

Uploaded Jul 15, 2026 CPython 3.10manylinux: glibc 2.17+ ARM64manylinux: glibc 2.28+ ARM64

rtpsynth-1.3.3-cp310-cp310-macosx_11_0_arm64.whl (51.9 kB view details)

Uploaded Jul 15, 2026 CPython 3.10macOS 11.0+ ARM64

File details

Details for the file rtpsynth-1.3.3.tar.gz.

File metadata

Download URL: rtpsynth-1.3.3.tar.gz
Upload date: Jul 15, 2026
Size: 57.5 kB
Tags: Source
Uploaded using Trusted Publishing? Yes
Uploaded via: twine/6.1.0 CPython/3.13.12

File hashes

Hashes for rtpsynth-1.3.3.tar.gz
Algorithm	Hash digest
SHA256	`7900fac81d72aad6cd9fb45cf4b440929b52c5056721fca340c930aa89695e04`
MD5	`369a679bf2b146a81f2cb24e70732181`
BLAKE2b-256	`e0700e42824972c18f3932deafb464fb5ce715e459733e79ac871c09408c727b`

Algorithm	Hash digest
SHA256	`1b6ec5741af39161aefe44394ef8df6fce4cb79ee6851fedbbe0edf3d64d802d`
MD5	`a4904fcf1647efc10fb8cb0f1c0e4ba5`
BLAKE2b-256	`692336219ade19b590adfadbe69b2f1ceb608b6703972b08da687fbb190e2774`

Algorithm	Hash digest
SHA256	`7cb4489793ddd1481150a4ffb268d0b6b138ac69f65720fb86ad00d4bc553f36`
MD5	`8d0e7a65decc705b8ffda7fe3b9dc563`
BLAKE2b-256	`b52ae89cb1c068cff7c78b3283cbcee286bac2f152338a433952bffeb0ab0954`

Algorithm	Hash digest
SHA256	`c5f7b539fc358186f7156fde8a3eb7d64b2ae427bf170beb94b46d5f5ef5e8b7`
MD5	`36aa09c0c7dcac350ad372eb0107108f`
BLAKE2b-256	`28d39856f5e6576f864fcb4cdf7943b688b0be6975d2e8a08d852b7b8b4bf093`

Algorithm	Hash digest
SHA256	`ac70723a6bcfea52845c5654192935d5660543be0e513593fda1a7a92d780735`
MD5	`e5e21de17cd67c3e986e356515443a95`
BLAKE2b-256	`133988a22c45d72e011886624aaa9ca67fce3c7f5391b9118beb31f4c48015ce`

Algorithm	Hash digest
SHA256	`087e38ca9512230e9b0cd4de19367b8b5ba7ae72b079bfc96987151ea10ea9d9`
MD5	`f3136b975d2e0e31073feae09e700da5`
BLAKE2b-256	`7bb8ecff3fa8f69ad26779f390192d12c66c3d9adccb1e54ad01ec7471e841a3`

Algorithm	Hash digest
SHA256	`a511bc48f8664e21197f537e71b261831096847a4f4bee75f115e8e9a9af7575`
MD5	`566f655fe687ad1dc6f50213fe6e9ee2`
BLAKE2b-256	`87f9525d9fba6dca626a117ba419bbf89722aab45d471d222dc0b4e1be920816`

Algorithm	Hash digest
SHA256	`dfaedbffdc5d22c1e000d0210b4cbf72b1ae726d31efc15c898cad1cdbcbae6b`
MD5	`dd6e18975a60a270425d79ba5cb145f7`
BLAKE2b-256	`56ac7f762286a53efbe40df15ecbadaf85d88a2fe6dc638a4b331799ba107c4c`

Algorithm	Hash digest
SHA256	`126b8ca1e4f39a9eb9ad770474f3e73fcb97d6fdb7b2100683f38dfde61b0e06`
MD5	`f61be6ca4327788ac110223f5ecc1ef2`
BLAKE2b-256	`6a8d9060ee96c751e238c468817710c617afc3a5c1f4285794c804f1e45e7cce`

Algorithm	Hash digest
SHA256	`f2c840ce2cc2c2236e80a91b8e5e1054158f8dae8415f0711040f6ee3563a844`
MD5	`faad65828deed97235b82fbd0c97102e`
BLAKE2b-256	`45d873ac73749ae3b5a44aaeaaa5a928d18fc689017a4448c84e32bd584fbb0d`

Algorithm	Hash digest
SHA256	`568c2ddd6f3eb1b5c6ce9c001ac7e56d6190b5a43b1dd1696ae3be10518232b0`
MD5	`5b1ddef07e7e246259fad7574fd03321`
BLAKE2b-256	`eba5363ba2568dfd9c5a5f0620aa9e2610d7275e509ec9e1d1ce6f9efe1be74a`

Algorithm	Hash digest
SHA256	`77804326d36dd8b9278ce4461aa16693bd785b1d970ca00678b284cd708ba5db`
MD5	`92e09b584bf07de39c03adcebdc5cdbf`
BLAKE2b-256	`ed65399c9bb31ff8afd83958c9a6788ad0c6a12c1e7a90262efe400f4bc8758a`

Algorithm	Hash digest
SHA256	`89d446d377e1fcd9e8af6157a98b2b80394113e4cfb305b018db2338e3176679`
MD5	`418edbb1a005715de4406122cbc96038`
BLAKE2b-256	`d06b4e588ae63d2c25a0c2b2916219d2a9234f2d605f4937743e2f28d105ad52`

Algorithm	Hash digest
SHA256	`5d0dd53b015d1690a2a96e4ecfcec43fbc172b82566867c531cfa252df23cbae`
MD5	`721633a731a8a2848659356794b21e32`
BLAKE2b-256	`6a12f38477d37ef8452eecfd88f677af11b3af8d40e03a3737e3cc385f73e71c`

Algorithm	Hash digest
SHA256	`a47fd83caaeeb9e49ddffbe8510683ddbf90c1690a575028a18699ab3dd18993`
MD5	`1dc9b82ad7e73aefb117d687a3c023a6`
BLAKE2b-256	`178b1d683229c753d7994f566e1974e005265a3ac3317d4f903a1e5529725c15`

Algorithm	Hash digest
SHA256	`aad8e63b6f9abe7216b876c439e278521320590786948135b6361339fd682f25`
MD5	`94a758e8b67ae16fd429cee115666bcb`
BLAKE2b-256	`2f8e52469fcf75080d927c6fe4762b9c23878fe7d5e7566b08405c4ee8c6356c`

Algorithm	Hash digest
SHA256	`649a7c959da7b3866dc540a564474e685d88a26873ea25c86a7c362bc929feb2`
MD5	`2decb753b279dc4b702ba1a2ca7dae8c`
BLAKE2b-256	`9857dfa0c52b529e8a5eb0bd038c1e4e79294aa227c52a2636030cbf6f37464a`

Algorithm	Hash digest
SHA256	`b9e2562dbac4df0043d518291adf8b5da6d4d0278d63bfec327d3533e24cacdd`
MD5	`328c4f1a6d45d81edeba7843de3c4673`
BLAKE2b-256	`1878236cd90a72608af4f962fbcf3614d7bfeb7ba44ae715e8a2069ec9bed0c1`

Algorithm	Hash digest
SHA256	`178413ff9d7f2b36b2fb5da954ce4236d94609c5bbcaefc5b577edd1e2e3b159`
MD5	`4fdcd198183f2a9814dad80879b13e68`
BLAKE2b-256	`3f8a531dde5387c5d404627b756b4682282476d8e0bc1624da410a6a0638c82a`

Algorithm	Hash digest
SHA256	`31820a62e08a634719754764fd968c94e855f6d9c7ccf554fccdf23c76fce01b`
MD5	`6c7602ccb11d003338e2d1c956ceb550`
BLAKE2b-256	`c09576eab493ae102a10f4b121f1c71eff47c5a1a48c9fbe9bb09e30d09ebe99`

Algorithm	Hash digest
SHA256	`37253e9f78749766675a335750f2e9c2cf3119df55ccd1611d4ec0a6ba97f9d1`
MD5	`23f6673ba3dc266ad387dc8944509422`
BLAKE2b-256	`25910f7f43c1ea5adcdb88738ec06f1c0881c950b114e619e4174ca2282720d2`

rtpsynth 1.3.3

librtpsynth

RTP Generation

C API Functions

RtpGen (Python)

RTP Parser & Validator / Jitter Buffer

rtpjbuf (c)

RtpJBuf (Python)

RTP I/O Thread (Python): RtpServer / RtpChannel

Build

Public API

Notes

Minimal example

Tests

RTP Processing Scheduler (Python): RtpProc / RtpProcChannel

Audio Utils (Python): RtpUtils

Project links

Key dates

1 maintainer

Credits

GitHub Statistics

License

Classifiers

Download files

Source Distribution

Built Distributions

File details

File metadata

File hashes

Provenance

File details

File metadata

File hashes

Provenance

File details

File metadata

File hashes

Provenance

File details

File metadata

File hashes

Provenance

File details

File metadata

File hashes

Provenance

File details

File metadata

File hashes

Provenance

File details

File metadata

File hashes

Provenance

File details

File metadata

File hashes

Provenance

File details

File metadata

File hashes

Provenance

File details

File metadata

File hashes

Provenance

File details

File metadata

File hashes

Provenance

File details

File metadata

File hashes

Provenance

File details

File metadata

File hashes

Provenance

File details

File metadata

Algorithm	Hash digest
SHA256	`9693af467cc94858a461a34ce993a6bdd892e8ae5b6fbd5d3e89364fffbb03a1`
MD5	`644dfd05a25d8bc930f3e17a737f2b14`
BLAKE2b-256	`d5b87bc71b3ed9302d6b908eb2d2a88db3feb8bad69301211c3130ddbad87680`

Algorithm	Hash digest
SHA256	`695886fe4c1f79b8b245c75be4ce7c6e5443c23f723064a5cd83792bf4098046`
MD5	`44927dc414c7827ef7c7e50f7e989902`
BLAKE2b-256	`b8c7e19c26ebe474d2300813434e8c99cd8fc9388dc20df1e89bd706e69f8daa`

Algorithm	Hash digest
SHA256	`294a69b379725e6d7b5a905e3282c4f2eb56424620bdca983222fc0dc3543fa8`
MD5	`10b5a12beaad0252805618b0cc634a65`
BLAKE2b-256	`164e4e5ab017d96771190cd9be124d3711d20d3979662eae72db254fe6e725e9`

Algorithm	Hash digest
SHA256	`eb6269f670f8b5dc07d8b4117b5af01de65e48f77aef60705f6231269ad9023c`
MD5	`b37bf3bc93395002bb24dfa33432357c`
BLAKE2b-256	`3d2bcdbf5be9334b10de5c687f9f8b31f5f2ba46d0a699ad949670bdfa019caa`

Algorithm	Hash digest
SHA256	`4eca6163e4a290cb2bb9162312469a0b40a705ae1f95b2edc22228ae02966eba`
MD5	`ef2695285f5d58a77f546129081c0314`
BLAKE2b-256	`ee4c9c5340e9b4e75365b60fca7b23bf25fe7dd04f0178384c2bae58e2bbf0df`

Algorithm	Hash digest
SHA256	`7e5e5eace680e6caf41cc6c0ac013a9ea7bf61e0c2b81db976f2be09ca4b9533`
MD5	`46559d641eb118f706744ac7dcafdf05`
BLAKE2b-256	`7b2edb9d684ceec6f93f5ccb8b36fbb6456d30c2de174d1d8c2482505fffd968`

Algorithm	Hash digest
SHA256	`774c04961f0a629ab69cf02091c9e87286842692d5a938238a4b813a4ee4f355`
MD5	`26bdbc17f9e02ff135ee02258b688d6f`
BLAKE2b-256	`ccd4536b0987620c33e50572a8c6ee3f602330569dd2a8fa84cea6d1d2a47455`

Algorithm	Hash digest
SHA256	`40e583125b43e3192fed851d5a823ba5833bbf6a299d18b890d3eca67868263d`
MD5	`03a5462d3c9e9aab6dc7a1a27ec8cba7`
BLAKE2b-256	`c28fb0f6be0b92e799be29bd5f7eb758a054c9fbd0daf25620a327621e592a2b`

Algorithm	Hash digest
SHA256	`203687dde69c2532f86ce120e1660cfb714abd810c4e073042163419ed188fa9`
MD5	`b3e5c2aa7372deec2b30653784ce506c`
BLAKE2b-256	`803519bbf7f5a341112e3fbca2b4698abd8c5472d5319be65d5e83730f4e2246`

Algorithm	Hash digest
SHA256	`821c2ef5968aa392daaa547369fce6d471142e0323e6d985ed4c9525b11c45f7`
MD5	`4e58665f390b7c9ecd1053a0703ad61b`
BLAKE2b-256	`3658afaa23859d7ab1ec2769e9f7912ef5352526bf3fd31fb4ceb861e8495552`