Evangelos Ribeiro Tzaras
29742a5f8d
sip: media-pipeline: Check codec availability before setup
2022-03-05 23:00:22 +01:00
Evangelos Ribeiro Tzaras
02e271b04a
sip: media-pipeline: Delay setting codec
...
After the refactoring this is as simple as delay setting the codec property.
2022-03-05 23:00:22 +01:00
Evangelos Ribeiro Tzaras
792e90516a
sip: media-pipeline: Split initialization per GstPipeline
...
This is the first step in getting rid of the requirement to have the codec set
during object construction. The goal is to have pipelines prepared in advance so
that the codec can be plugged in once negotiation is complete.
Having the pipelines prepared in advance let's us grab allocated local ports of
udpsrc elements for RTP and RTCP instead of setting those and hoping they're not
yet in use.
2022-03-05 23:00:21 +01:00
Evangelos Ribeiro Tzaras
86e76380c2
sip: media-pipeline: Allow pausing pipeline
...
We want to pause a pipeline in the multi call scenario.
2022-03-05 19:59:08 +01:00
Evangelos Ribeiro Tzaras
92c8a69e17
sip: media-pipeline: Initialize GStreamer if it's not already initialized
2022-03-01 18:04:18 +01:00
Evangelos Ribeiro Tzaras
fee633e78b
sip: media-pipeline: Prefix overriden GObjectClass methods
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Purely cosmetical change to be in line with our style guide.
2022-03-01 18:04:18 +01:00
Evangelos Ribeiro Tzaras
bf428f0fa6
sip: media-pipeline: Remove comment about preexisting linked pads
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Since we're not reusing pipelines we don't have to check for any existing linked
pads.
2022-03-01 18:04:18 +01:00
Evangelos Ribeiro Tzaras
8c0d135298
media-pipeline: Put deprecated GStreamer function behind version check macro
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gst_element_get_request_pad() is marked as deprecated in GStreamer 1.20.0 in
favour of gst_element_request_pad_simple()
2022-02-12 23:49:30 +00:00
Evangelos Ribeiro Tzaras
2520a9a555
sip: Avoid g_error for non-fatal issues
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The media pipeline acting up does not warrant crashing the application.
2021-08-26 12:23:19 +02:00
Evangelos Ribeiro Tzaras
7988ddf85b
sip: media-pipeline: Don't shadow props variable
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As caught by compiling with `-Wshadow`
2021-06-03 19:46:45 +00:00
Evangelos Ribeiro Tzaras
d6916b3510
sip: media-pipeline: Do not set the stream properties prematurely
2021-05-04 05:57:06 +02:00
Evangelos Ribeiro Tzaras
06076a864a
sip: media-pipeline: Fix memory leak in error path
2021-05-02 02:36:31 +02:00
Evangelos Ribeiro Tzaras
9cd13ca681
sip: media-pipeline: Fix memory leak
2021-05-02 02:36:25 +02:00
Evangelos Ribeiro Tzaras
2ee6b23475
sip: media-pipeline: Allow overriding audio elements from environment
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This is useful for tests where "pulsesrc" and "pulsesink" GstElements may not
be available (for example in CI).
Additionally only set the echo cancellation and buffer properties for the
pulse GstElements.
2021-04-20 09:47:16 +02:00
Evangelos Ribeiro Tzaras
7ed1ee2502
sip: codestyle changes
...
Shuffle the code around and make use of docstrings to conform to
the newly introduced coding style as described in `HACKING.md`
This commit also introduces docstrings describing each source file.
2021-04-16 00:39:42 +00:00
Evangelos Ribeiro Tzaras
765cd2ebb9
sip: pipeline: Only inform of unhandled bus massages when debugging
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These messages are mainly useful for development. This part will be rewritten
once we introduce structured logging. For the moment this will just add noise.
2021-04-16 00:39:42 +00:00
Evangelos Ribeiro Tzaras
e6b730b805
sip: pipeline: clean up in finalize ()
2021-04-03 00:46:29 +02:00
Evangelos Ribeiro Tzaras
19e7f8f119
sip-media: enable echo cancellation
...
by setting "filter.want" to "echo-cancel" for the pulsesink and pulsesrc
GStElement's.
2021-04-03 00:08:31 +02:00
Evangelos Ribeiro Tzaras
cadaa6a3e0
sip: use g_return_if_fail and friends only for public functions
2021-04-03 00:08:31 +02:00
Evangelos Ribeiro Tzaras
017af5ec8b
sip: pipeline: bind sockets for RTP
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Add debugging information for used sockets
2021-04-03 00:08:31 +02:00
Evangelos Ribeiro Tzaras
967f30d688
sip: Add media manager and sipify origin
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* pipeline: we should bind the used socket of our udpsink to the socket udpsrc
2021-04-03 00:08:31 +02:00
