Richard Fuchs
de69c5ed1f
TT#76711 split codec_handler_get for different protocols
...
Change-Id: I67573100108aedb1c8e7fc5920682a7872fd10c2
5 years ago
Richard Fuchs
d847d26e0b
TT#76711 convert codec handlers hash table to direct hash
...
Change-Id: Ieeb8183cd8041a10e311fb4f2fe6b92bbc5ad8bb
5 years ago
Richard Fuchs
be9caa37c7
also check for the output encoder
...
noticed through #941
further fix for 088c58d
Change-Id: I555d1d55d00124c75aa053c4c95abfd98d1ae44f
5 years ago
Richard Fuchs
ab53fdc6f6
Merge branch 'jb_new' of https://github.com/balajeesv/rtpengine
...
Change-Id: I73fc3529938bf65e40f86a4e526c8bf77e199492
5 years ago
Richard Fuchs
088c58d88d
avoid calling a non existant encoder
...
fixes #925
Change-Id: I4743f0e87234fe3ddeb36b7355dcf80f651996c3
5 years ago
Richard Fuchs
7ea6389c56
compile fix for with_transcoding=no
...
closes #927
Change-Id: I0f53f31dce31990d999516173be4b483d90b4021
5 years ago
Richard Fuchs
38792c00a5
TT#75352 don't attempt to send uninitialised packets
...
This can presumably happen when an encoder gets re-initialised due to an
SSRC table overflow, or when a passthrough encoder (e.g. G.729) returns
no data.
Possibly fixes #915
Change-Id: Ib351054b99754f46d0a8fb2d49629ce7c48dc964
5 years ago
Richard Fuchs
7e0b2c4ac3
TT#75352 add a storage container for codec handlers
...
The hash table cannot be used for storage any more as entries can be
removed on demand (64e56d7
) but can be cached in packet->handler at the
same time.
Possibly fixes #915
Change-Id: Ic74703b1a57294bfd704b6cddcd666d6063f510a
5 years ago
Richard Fuchs
18634c4202
TT#74301 refactor send_timer into generic timer
...
Change-Id: I81dae7ae8bb1bfe0324f9a8ce256cf9d1c377840
5 years ago
Richard Fuchs
1c72636983
TT#73401 remove useless assertion
...
Change-Id: Iba2597ad3138ef5b3b4199d2d436c3cbd7b9bd76
5 years ago
Richard Fuchs
64e56d774b
TT#73401 handle changes in RTP payload types
...
A client can potentially change the codec used for a RTP payload type
number, so we must confirm that an existing handler matches the codec
from the SDP.
fixes #903
Change-Id: Id9ae379425359f776883d6ace7fdb44ad651b37e
5 years ago
Richard Fuchs
2b87948014
fix compilation for with_transcoding=no
...
closes #884
Change-Id: I70492beed191de9ae7167990ee275c0eecc9bd80
6 years ago
Richard Fuchs
228d822a71
TT#68100 set iLBC encoder and decoder options
...
required to distinguish between 20-ms and 30-ms modes, both for encoding
and decoding
add support for the iLBC mode= format parameter and dynamic mode
switching
closes #854
Change-Id: Icb6f0ec80df86d27681c689c168b24f163a2db06
6 years ago
Richard Fuchs
3bf3982de1
TT#65052 support queuing up multiple DTMF events
...
Change-Id: I489194212a46d12761b3fdc1e212c78254b91427
6 years ago
Richard Fuchs
65fb99b31d
TT#66650 fix some SSRC refcount leaks
...
closes #841
closes #838
Change-Id: If96a3295ecc504c5e94eb113063cc20da7fb541e
6 years ago
Richard Fuchs
b14f3b2b1c
TT#64259 support injecting DTMF tones and events
...
Change-Id: I07aa7690146db5b41be479a67aaafbd66aec4033
6 years ago
Richard Fuchs
68d909c5ea
TT#64259 add functions to skip decoded samples and return encoder PTS
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Change-Id: I9b4f39e214bf6ecb7ae25a8b3cc726041d6552c0
6 years ago
Richard Fuchs
35740cda35
TT#64259 add function to inject DTMF events
...
Change-Id: Ie84e2e8cad11e686c6e7010ca78ecba37c5dbf7e
6 years ago
Richard Fuchs
fd16bf5104
TT#64259 make DTMF detection switch explicit
...
instead of using the output DTMF payload type implicitly
Change-Id: Ib0882534d6e46759e9e5e1feb4a919fa6a9cd437
6 years ago
Richard Fuchs
ef20e021cd
TT#64259 split up codec handlers function
...
Change-Id: I09ef471d2500a098466bd546a197c08f6fc12ff9
6 years ago
Richard Fuchs
344b3b9e17
TT#64300 don't attempt to transcode to an unsupported codec
...
Change-Id: Ib4bad65472139f214bbb3896c1f9df29cc8e140e
6 years ago
Richard Fuchs
166aaa0c71
fix compilation for with_transcoding=no
...
closes #789
Change-Id: Ia0a50f77ae25b8af5e387d40b2b570285836e32d
6 years ago
Richard Fuchs
f960799cdd
TT#59703 add build test for dtmf_rx_fillin()
...
closes #787
Change-Id: I26ec7ebef74dad03192019b788e7c7ae17715783
6 years ago
Richard Fuchs
7ad9906178
TT#59650 fix DTMF related core dump when repacketising
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Change-Id: I77b84c4b47ee41702b076a8a2f3259dc853654f1
6 years ago
Richard Fuchs
910c03fa62
TT#58660 PCM to RFC DTMF transcoding
...
Change-Id: Iea6a11c0caad1f5e7dcca966101e2969d3516b6f
6 years ago
Richard Fuchs
c0781e5193
TT#58659 RFC DTMF to PCM transcoding
...
Change-Id: I32fa876940131e3a18f611e2a518f7acd1327665
6 years ago
Richard Fuchs
194c9e482f
TT#58659 add optional encoder detour
...
If multiple codecs are encoding to the same destination codec, make them
all use the same encoder context
Change-Id: Iaf9b248f9fd2016fef2b576d24d3fba557d7c1f5
6 years ago
Richard Fuchs
db507468de
TT#59100 support case insensitive codec names
...
closes #775
Change-Id: Id54309bf0920e731ad42fb09b078580090f6f82e
6 years ago
Richard Fuchs
94f3c0eff7
TT#58659 remove redundant source PT definition
...
Change-Id: I399487120a7ed2eef39b8b0e3c113d62d5937903
6 years ago
Richard Fuchs
5acbf1ec87
TT#58659 always use the correct codec handler per packet
...
In case of out-of-sequence queued-up packets, the codec handler in use
was the one from the last packet delivered to the sequencer, which might
be a different one from the one needed for each packet coming out of the
sequencer.
Change-Id: Id7fb21328f7d181244a9be2ae5ff13cb6bad31b7
6 years ago
Richard Fuchs
9917e65599
fix division by zero for dtmf in some cases
...
closes #730
Change-Id: Ic917cc21d5c9a2012ae59d8c9c323114074fb300
6 years ago
Richard Fuchs
fb76ef74f8
TT#54800 fix ptime overrides
...
Adds a new option ptime-reverse to complement setting of ptime towards
the offerer. This and ptime setting are now ignored in answers.
Change-Id: Icbc04f191cbc194b75b72a97832fcaba58feb10e
6 years ago
Richard Fuchs
dc9f99763a
TT#54800 sequencing fixes
...
fixes incorrect seq when packets are consumed, as well as incorrect seq
for out of order packets
Change-Id: I0e2117ab68ccf5d0fa63b395a059aeb992f7dd13
6 years ago
Richard Fuchs
e1825e3577
TT#50652 ensure consistent RTP timestamp across media restarts
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Change-Id: I96b72dd13c13728b4f401f42951fbc231cc36705
6 years ago
Richard Fuchs
8d9a0d247c
TT#50652 remove already enqueued packets when media is stopped
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Change-Id: I0fd2a7100d331d341518888d2c591dbf84b2599d
6 years ago
Richard Fuchs
7e85d1a935
TT#50652 keep existing SSRC context when starting another playback
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Change-Id: Ia4e64c39f870d0481847a67dd9c8dac1531e822d
6 years ago
Richard Fuchs
831946a8d4
TT#50652 fix compilation for with_transcode=no
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Change-Id: Ie65827be7e27a6f77019a983a1ce131c11b694d3
6 years ago
Richard Fuchs
3bdad88063
TT#50652 create timer to gradually send packets without jitter
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Change-Id: I5b28f7514f54c6df9f3ee607e3bca76274b431b3
6 years ago
Richard Fuchs
8874b4a31f
TT#50652 use random RTP TS when playing back media
...
Change-Id: I7b97877b0c6b7119cbfc6865f947895168af18fc
6 years ago
Richard Fuchs
92b08d899c
TT#50652 add media playback capability
...
Change-Id: I935812639e4f42cd89c4ecf02f5ae1a9a8243a65
6 years ago
Richard Fuchs
3374254899
TT#50652 split out codec payload type init function
...
Change-Id: Ifd71439179925961f25c828132d7afb207a4f344
6 years ago
Richard Fuchs
8f3c309c7f
fix always-transcode not being honoured when only codec-mask was used
...
reported in #664
Change-Id: I2cdfe405c61d48513a01393c5306fe4c875325ee
6 years ago
Richard Fuchs
6092c91ae4
TT#50652 fix possible sequencing bug while resampling
...
Change-Id: I5e0baec70892cbef9a9a036285379fe75ee3eba0
6 years ago
Richard Fuchs
497c2d6a8d
TT#49104 move RTP sequencing into SSRC context
...
Detect and handle RTP seq resets while transcoding and provide
consistent output seq
fixes #664
Change-Id: I063bd9432f253fde25e90cdeb4e3460a882f7778
6 years ago
Richard Fuchs
744d6a46ff
add codec-set option
...
Codecs that were implicitly accepted for transcoding had no option to
set their parameters (such as bitrate) for encoding. The codec-set
option adds this.
fixes #681
Change-Id: Ib238eb73a507af168c366579abc80da07250fe88
6 years ago
Richard Fuchs
ee01f15852
fix non-default encoder bitrate not being applied
...
Bitrates specified in codec-transcode-... options were applied to the
decoder created during the offer. The matching encoder only gets created
during the answer phase, at which point the specified bitrate must be
copied from the decoder.
fixes #681
Change-Id: Idc6a16a4493908d78bb0b48ae590aba046152af0
6 years ago
Richard Fuchs
0bf3eab4d6
convert codec ops to no-op for legacy control protocols
...
fixes #652
Change-Id: Ie6bc6529e43e3027cdcfc6cb22275b8b0145b69a
7 years ago
Richard Fuchs
326c6a5818
TT#43557 augment DTMF blocking to support directional blocking
...
Change-Id: I5d77b437fe746ac5f3b6c15d327755f9349b61d8
7 years ago
Richard Fuchs
04a83027a0
TT#43557 implement media blocking
...
Change-Id: I336cf7203c1236b3e596310690a89ce1c3fd8bf4
7 years ago
Richard Fuchs
e67b9c40da
TT#43556 support blocking of DTMF event packets
...
Change-Id: I7ef43ddb254b1583c2dc69b44a13b978eff15510
7 years ago
Richard Fuchs
d4afb14e11
fix DTMF packet allocation size
...
probably fixes #583
probably fixes #587
probably fixes #585
probably fixes #594
Change-Id: I6147acd4c539065142d15ce12b1a33993e1c0bec
7 years ago
Richard Fuchs
d26b11ffb0
fix compilation for with_transcoding=no
...
Change-Id: Ibb63f51b909052d81ebf1865335a428a421d856e
7 years ago
Richard Fuchs
08fc00906d
fix segfault with DTMF logging and implicit payload types
...
fixes #571
Change-Id: Id2b575ff555d7968006309bcb5b5d6bbac2ed1e7
7 years ago
Richard Fuchs
a9ec666cb4
TT#38350 implement sending DTMF events to syslog
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Change-Id: I82fbdc7da6cbe2505ef1c98dd3c45b63c4461994
7 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
7 years ago
Richard Fuchs
4eb80da836
compile fix for with_transcoding=no option
...
fixes #568
Change-Id: I97fba6bb767a572d6b701e274176913270e55f16
7 years ago
Richard Fuchs
bfac341aec
shut down transcoding engine when it's not needed
...
closes #562
Change-Id: I3c96cdcdeea8ee815f0ae7e40a4caccbfee9977e
7 years ago
Richard Fuchs
8562bdee70
support new `asymmetric codecs` flag
...
Change-Id: I244b3576be19658ecc2af353e427e95aea4fca70
7 years ago
Richard Fuchs
f1b81b649e
simplify parameters passed to codec_rtp_payload_types()
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Change-Id: I8a9147bb527b3084ed9f4acfa82868fc26b0d8c2
7 years ago
Richard Fuchs
e404f18975
TT#37157 fix missing G722 RTP TS output scaling
...
fixes #560
Change-Id: Ief961a1f0e3d7fb1bd07e79eab1ceb54b5d131be
7 years ago
Richard Fuchs
95a7cc6cfb
eliminate redundant function argument
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Change-Id: I5bff4436072c2855590e08d90c5098af3abceb93
7 years ago
Richard Fuchs
2f5d792aae
TT#36301 add `always-transcode` flag
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closes #527
Change-Id: I0d8192cf93c49823f35a6307ccd8c77842fb51dd
7 years ago
Richard Fuchs
5c3d39748b
TT#35456 fix regression from 895fa9605
...
Adding a fixed length to the size of the buffer requested from the
packetizer was wrong, as this is not just the length of the working
buffer but also the size of the buffer to be returned for sample stream
(PCM) codecs. Instead, use the codec definition's bit per sample spec
to make AMR provide a larger buffer than the bare frame.
Change-Id: Ibff59b21d491e3327cc9e907e6515379a8ca9188
7 years ago
Richard Fuchs
7de16e104c
TT#14008 fix codec mask logic if no masking info is present
...
fixes a glib warning
Change-Id: I8c79231e52a88b9fd2af7c3acf1be6b994e86876
7 years ago
Richard Fuchs
895fa96054
TT#35456 implement RFC 4867
...
Fixes AMR transcoding. Some features yet unsupported.
Fixes #498
Change-Id: I1075a539a7a7dab9106df9ef49b8bda2484b97ec
7 years ago
Richard Fuchs
bf66d7caf7
eliminate stray glib warning
...
Change-Id: Ib7bf097274fc9e9ab760bcc0552534e0da5a9129
7 years ago
Jerzy Ptak
a44a9bf9f0
fixing memory leaks
7 years ago
Richard Fuchs
14100b0b8a
use reference counting on SSRC objects
...
possibly fixes #488 and #482
Change-Id: Ib68e456b9322836b153c9fd0e59c3556378557ae
7 years ago
Richard Fuchs
32e0e2cf25
leave room for SRTP auth tag on transcoded packets
...
closes #480
Change-Id: I353b2da1f52974d93c20f0ab4be25b9baa41765c
7 years ago
Richard Fuchs
0db5e226e5
fix payload type tracking for transcoding situations
...
closes #476
Change-Id: I6a038136e22b23efe422eb40caa0f3e10359e5d1
7 years ago
Richard Fuchs
65c75c5177
fix segfault regression from 7b65dedb
...
Change-Id: I38f4b39b34c72ca2a9b70fae4eaac6bf27286312
7 years ago
Richard Fuchs
7ee73fe7f9
special handling for strip=all together with transcode, and mask=all
...
Change-Id: I1c54d3491149adacdb11675054f823eca576d707
7 years ago
Richard Fuchs
7b65dedb95
restructure codec_make_payload_type to fix compilation w/o transcoding
...
closes #468
Change-Id: I5f8c5e318e8726bddd69120e258c7d5bb0ee3687
7 years ago
Richard Fuchs
4d586f2ec0
TT#28163 fix recording-daemon sample format selection for mixed output
...
reported in #462
Change-Id: Iea7f1e421d15375768a1f76dd36e5ef7726f66b8
7 years ago
Richard Fuchs
bc30929192
TT#32210 add codec masking option
...
Change-Id: I05f2bde978f628d398dd8046815fcfc3d5b42de2
7 years ago
Richard Fuchs
9147d5e438
TT#32983 support transcoding options in redis (re)store
...
Change-Id: I8552743a5ec48b6d4464e8a2c4acd1c9bf11f02a
7 years ago
Richard Fuchs
65d4106d98
add missing header files to fix compilation
...
closes #457
Change-Id: Iaa26da810fa11adb970ae25409ade4ad29712200
7 years ago
Richard Fuchs
25037a92ac
TT#31197 G.729 packetizer
...
Change-Id: If5c87dc08e5ffa8c85e024c5d091f7fce7f84cec
7 years ago
Richard Fuchs
9eb9a2f421
TT#31197 include bcg729 build support
...
Change-Id: I3862c0b9b8010699e6a49f749b38568d08103840
7 years ago
Richard Fuchs
83784d492c
TT#31197 separate out libavcodec specifics
...
Change-Id: I4f389226320fd8a7930168a4fb885ba214759743
7 years ago
Richard Fuchs
61d5505740
TT#31199 set bitrate for G.723.1
...
Change-Id: Ia82411c9205d63b2d63e40ece480b1d42b53b152
7 years ago
Richard Fuchs
0636b083dc
TT#31700 implement payload-type specific passthrough kernel forwarding
...
Change-Id: I14d33b976933e8198720c1323e38af85f4f6eed7
7 years ago
Richard Fuchs
126a69f29c
TT#28163 logging and documentation improvements
...
Change-Id: Ib82b80c9ddcf557cd5ab6f99e693a5234471b1ac
7 years ago
Richard Fuchs
10c852b204
TT#31950 add compile-time switch to disable transcoding features
...
Change-Id: Ice0c019b8a07d4c941d14f47021dbb7b0eb68d3c
7 years ago
Richard Fuchs
2a4acf5e29
TT#31403 handle passthrough payloads in a transcoding context
...
Change-Id: I45001272a735847973a6261b899e5acd0687ccef
7 years ago
Richard Fuchs
6988b2361e
TT#31403 keep track of stats required for RTCP translation/output
...
Change-Id: Ib7ff1643c90423ffec95b378b4e9fca0000ee4ae
7 years ago
Richard Fuchs
613f7afdb6
TT#31403 map and replace RTCP SSRCs when transcoding
...
Change-Id: I765f1972e4b4d10d48e10a9e14e451edd48ca836
7 years ago
Richard Fuchs
5d67605535
TT#31403 decouple RTCP AVPF filtering from crypto stuff
...
Change-Id: I99b2b5720f1012b59be90e110b6ed7902826a861
7 years ago
Richard Fuchs
368312a4f5
TT#31403 keep local packet stats for RTCP output/rewriting
...
Change-Id: Ib086bbacf5613e1480bfb9050612163152e24b28
7 years ago
Richard Fuchs
159729ad0d
TT#31403 move SSRC mapping out of codec handler
...
Change-Id: Id5babcef6440f40e45e7e23afc54398a39093a3f
7 years ago
Richard Fuchs
7986ca0860
TT#30900 support specifying codec parameters for transcoding
...
Change-Id: Ifac093cfba74a7cfdf1ba22209d608e04fed8c10
7 years ago
Richard Fuchs
a4a0e34ded
TT#31408 distinguish between codec types
...
Change-Id: I8c7331908fe4a105d9f9139a5f9867b6ae43a646
7 years ago
Richard Fuchs
2e43b47305
TT#31409 check codec support only once during startup
...
Change-Id: I8eacd1f62cc1273707b4c4d1046918225e1b6957
7 years ago
Richard Fuchs
71b3762f13
TT#30901 use hash table to look up RFC specified codecs
...
Change-Id: I471dc77d0c4bdbdf66dc4b021d77202ec0ddbb39
7 years ago
Richard Fuchs
266a1fbc8b
TT#31404 support custom ptime and repacketization for sampled codecs
...
Change-Id: I4db83cb8faa9b0234dd655f4bdc116a3ddb59f39
7 years ago
Richard Fuchs
c380052882
TT#31401 configure encoder bitrate
...
Change-Id: I96e14285b4e6235451ef55dfdfd0fec9f7364096
7 years ago
Richard Fuchs
c6c79f49b8
TT#31198 flush encoder queue on shutdown to avoid warnings
...
Change-Id: Ic4a99083f22d8d2c87edb28539d6e325cbdb34b4
7 years ago
Richard Fuchs
1746f1d3bf
TT#31405 handle non-media pseudo-codecs (telephone-event)
...
Change-Id: I10a0156d500f49941d7d3d558e54e3c198638c4a
7 years ago
Richard Fuchs
ad4a5d10ef
TT#31198 add resampling support
...
Change-Id: Ib691e62d9ff6fc5663cea275663efc9134d78188
7 years ago
Richard Fuchs
2d2f2e394b
TT#31198 support output codec clockrate multiplier (for G722)
...
Change-Id: I189d6fb17850bccdbe1a6910f68fb2d0fab2c331
7 years ago
Richard Fuchs
7c6db89889
TT#28163 don't reset transcoding context when not necessary
...
Change-Id: I28b230df7308b3ed1fd359265220c3df07178e5a
7 years ago
Richard Fuchs
14c3cd8ab1
TT#28163 support transcoding to non-RFC codecs
...
Change-Id: Ia4edff27be74e0f8eb8f41cf0a7a1dd3c9e9896a
7 years ago
Richard Fuchs
b0bc679806
TT#28163 take number of channels from SDP into account
...
Change-Id: Icd393535702355d7dfc90c81fe62286eb50deb63
7 years ago
Richard Fuchs
df537b98c3
TT#28163 pass encoded packets back to processing for sending out
...
Change-Id: Icdd49d174336277dae0c2c79854fc4e3b42a5c44
7 years ago
Richard Fuchs
dc80c27af7
TT#28163 split encoder from recording daemon into shared lib
...
Change-Id: I76a744b1b1acd32f326d26db7a44273394a4dee1
7 years ago
Richard Fuchs
a4e73c90e8
TT#30404 accept and reject codecs according to transcoding preference
...
Change-Id: I7e4d1d834289433ae4a42d78b92cbc745884d5d1
7 years ago
Richard Fuchs
cee94a5348
TT#28163 pass RTP packets to media decoder
...
Change-Id: Ie1cf4ed50a0dae0ee4bbe37918d3d2a86666d998
7 years ago
Richard Fuchs
b9206a49bc
TT#28163 abstractize SSRC hash
...
Change-Id: I2f28854070ad5a7567870ef7585e67729154b0e3
7 years ago
Richard Fuchs
f8aad04948
TT#30404 move portions required for decoding from recording-daemon to lib
...
Change-Id: I4170dd3c93ca3c87954d2c1db5fd84ae071247bd
7 years ago
Richard Fuchs
d510f5efe8
TT#30404 initial support for adding codecs for transcoding
...
Change-Id: I58474ac2daee213d9f11157f61c2a3df90818fbe
7 years ago
Richard Fuchs
8715d40242
TT#30405 codec matchup and handler functions
...
Change-Id: I506c0e8bfa4b6e64689f6debeb33fe69fce1722c
7 years ago