Richard Fuchs
1a30947ea1
MT#56471 add mix_buffer implementation
A simple circular audio buffer that allows mixing multiple sources of
audio. Sources are tracked by SSRC and all sources are expected to
provide audio in the same format (same clock rate, channels, sample
format).
Only one consumer per buffer is supported, which is expected to retrieve
buffered audio at regular intervals (ptime) and so continuously empty
the buffer.
The first audio source to write into the buffer at the leading edge of
the circular buffer has its audio simply copied into the buffer, with
the leading edge advanced, while other later sources writing into the
buffer mixed into the existing buffered audio at their respective write
positions.
Change-Id: I0f6642b036944508f2a33420359de488ef8b991c
3 years ago
Richard Fuchs
adad19fb4f
MT#55447 SIMD implementation for float conversion
Benchmarks vs the native C implementation:
C: 123.790894 s
AVX2: 1.567766 s
AVX512: 0.897813 s
Change-Id: Ieeeb7ce3bb2d59dbd3a057ce07e0b35c9f9c73e9
3 years ago
Richard Fuchs
0630ab74a7
MT#55283 add time-fudging helper .so
Add a preload library to simulate dodgy system timers for debugging.
Change-Id: I1bba941695791312f2029ff79d575ab01c27a6d8
3 years ago
Richard Fuchs
30d91ecc63
TT#101150 add test script for stats output
Change-Id: I13cc172b082e78c3d52032bd72e0a2f5158c71ed
4 years ago
Richard Fuchs
2130e2f62b
TT#89352 support Janus control protocol
Change-Id: I0a6d5fc93c5fa505390408043feeca3f5cf61181
5 years ago
Richard Fuchs
369e64f9a7
TT#14008 add mqtt support
Change-Id: Ica4a3e4ef58eadf3feca44ea63f2308103b3146f
5 years ago
Richard Fuchs
ddfce1fcdd
TT#111150 add unit test for resampler
Change-Id: Ib9b78f1200c0f4f5feae549f840059b9481d10b6
5 years ago
Richard Fuchs
800f098cd1
TT#14008 remove obsolete test scripts and add new kernel tester
Change-Id: I2b4921f65deaa4473df92ac28dc4e03c592351e9
5 years ago
Richard Fuchs
302968fc0e
TT#14008 rename some test suites
Rename test suites from *-test.c to test-*.c as the former is
conflicting with the file name pattern of the build tests, which are
listed in .gitignore.
Change-Id: I8779fac492510c0996bdcb2c6250c07536fe3b63
5 years ago
Richard Fuchs
a9f58ff39d
TT#91151 add tests for null addresses
Change-Id: Ie22fc324dc0342fa7b8aa31656eb6400e1dd91aa
5 years ago
Richard Fuchs
6602a3a7c5
TT#108551 add kernel support for AEAD-AES-GCM
Also amends tests plus additional clean ups
Closes #1133
Change-Id: I0dad7b8aad9cff1b019323c7ac5a356830ab09ad
5 years ago
Richard Fuchs
1147f856c0
TT#14008 support building against FreeSwitch version of SpanDSP
Change-Id: I472161e6368886240a4ba08e269542fd3f6e4d41
5 years ago
Richard Fuchs
d872802ba2
TT#76711 T.38 <> audio gateway
Change-Id: I4552e07eee632fa730745410b08c3bf70ab67ab2
6 years ago
Richard Fuchs
ef0d6a3a80
TT#74301 merge jitter buffer PR #834
refactored
closes #834
Change-Id: I174cc6e365af54fb66d2dd78be02c601c5d5d645
6 years ago
Richard Fuchs
16afc46ca4
add test symlinks to gitignore files
Change-Id: Icaf60b8e1eb75f10f9b41cb5c55ad40ea89aa0ac
6 years ago
Richard Fuchs
f960799cdd
TT#59703 add build test for dtmf_rx_fillin()
closes #787
Change-Id: I26ec7ebef74dad03192019b788e7c7ae17715783
7 years ago
Richard Fuchs
7803930d21
TT#59703 generalise build test make macros
also add a linker stage to the test build
Change-Id: Ief9dcabbb77dd682b6e7188c296f4713c1c234a3
7 years ago
Richard Fuchs
910c03fa62
TT#58660 PCM to RFC DTMF transcoding
Change-Id: Iea6a11c0caad1f5e7dcca966101e2969d3516b6f
7 years ago
Richard Fuchs
c0781e5193
TT#58659 RFC DTMF to PCM transcoding
Change-Id: I32fa876940131e3a18f611e2a518f7acd1327665
7 years ago
Richard Fuchs
83965bdb1f
TT#50652 infrastructure to support reading/playing of media files
Change-Id: I8212f5c74bcb9557d41f80ef3a1595f53bafde8a
7 years ago
Richard Fuchs
d96dbdea17
TT#50652 split timer thread functions into separate file
Change-Id: I445f3e2556ce647bf7e245e9612f4babcf04e388
7 years ago
Richard Fuchs
44c38c6c83
TT#49351 create preloaded library for system tests
Change-Id: Ibd87e7c03637a0772dcf3b0f2ed0d8646aa2add9
7 years ago
Richard Fuchs
98de5697e6
TT#48650 use constant string hashing for string lookups
To avoid repeated strcmp()s and make use of switch()'s optimised binary
lookup, we employ a second build step that preprocesses certain .c files
and uses gperf to substitute pseudomacros with their respective constant
hash value.
Change-Id: Id89c4728a0fc7aa911691d4dd1ba8e7b3916a983
7 years ago
Richard Fuchs
a9ec666cb4
TT#38350 implement sending DTMF events to syslog
Change-Id: I82fbdc7da6cbe2505ef1c98dd3c45b63c4461994
8 years ago
Richard Fuchs
dd34574669
TT#38350 keep track of the most used RTP payload type
Instead of just remembering the last seen RTP payload type, this adds a
tracker that keeps track of the last 32 seen payload types and keep the
list in order of how often each type was seen.
Change-Id: I062a43b7bfc9413b755dca548d72953ff8245477
8 years ago
Richard Fuchs
d64c888a0e
TT#36301 transcoding unit tests
Change-Id: If48e5afe5a343b557183b6e87441f52424dd2c6a
8 years ago
Richard Fuchs
db2882ca78
integrate AES unit test into main build framework
Required addition of include/ directory for headers shared between
daemon and tests
Change-Id: Ib25504f4d7f4baa917efcdc0ef78b6cc89439827
8 years ago
Richard Fuchs
895fa96054
TT#35456 implement RFC 4867
Fixes AMR transcoding. Some features yet unsupported.
Fixes #498
Change-Id: I1075a539a7a7dab9106df9ef49b8bda2484b97ec
8 years ago
Richard Fuchs
5a73f12adb
TT#34050 replace ffmpeg version test macro
fixes #484
Change-Id: Ia7aa9d63e09a90afc2814f0edede480c06ecc53a
8 years ago
Richard Fuchs
ff0a46a053
TT#30901 convert codec list to hash table
Change-Id: I0956b441101b4c33e0f186399ef5558f89744e12
8 years ago
Richard Fuchs
f8aad04948
TT#30404 move portions required for decoding from recording-daemon to lib
Change-Id: I4170dd3c93ca3c87954d2c1db5fd84ae071247bd
8 years ago
Richard Fuchs
d510f5efe8
TT#30404 initial support for adding codecs for transcoding
Change-Id: I58474ac2daee213d9f11157f61c2a3df90818fbe
8 years ago
Richard Fuchs
df869fff0f
automate lib symlink creation in makefiles
Change-Id: I5bedecfbe6e7c61bd505c075c4b2cd444cc4cc41
9 years ago
Richard Fuchs
4c0ca278fa
rename mediaproxy-ng to rtpengine
12 years ago
Richard Fuchs
7d6ab9f6fd
adding ycm config file
13 years ago
Richard Fuchs
2e189c5eb5
echo core >> .gitignore
14 years ago
Richard Fuchs
a9823f2323
adding .gitignore files
14 years ago