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202 commits

Author SHA1 Message Date
Olivier Crête
6c6d0e32cf basertppayload: ptime/maxptime should be unsigned 
https://bugzilla.gnome.org/show_bug.cgi?id=607403
 2010-01-21 10:46:31 +01:00
Olivier Crête
8d2ac0b2ec basertppayload: ptime should be in nanoseconds 
https://bugzilla.gnome.org/show_bug.cgi?id=607403
 2010-01-21 10:46:17 +01:00
Olivier Crête
ad399c8069 basertppayload: Reject empty caps 
https://bugzilla.gnome.org/show_bug.cgi?id=607353
 2010-01-19 13:29:19 +01:00
Wim Taymans
73d5ae1107 audiopayload: add support for buffer-lists 2010-01-06 13:39:14 +01:00
Olivier Crête
bc6179952b basertpaudiopayload: Respect ptime if it is given 
If the ptime is given in the caps, respect it and force the minimum
and maximum sizes to be exactly the requested ptime.

https://bugzilla.gnome.org/show_bug.cgi?id=606050
 2010-01-05 13:20:49 -05:00
Olivier Crête
a4b0f2a1bd rtpbasepayload: Store ptime from caps 
https://bugzilla.gnome.org/show_bug.cgi?id=606050
 2010-01-05 13:20:49 -05:00
Olivier Crête
21151ba940 basertppayload: Accept maxptime from caps 
https://bugzilla.gnome.org/show_bug.cgi?id=606050
 2010-01-05 13:20:49 -05:00
Wim Taymans
f7070b6bc6 rtcpbuffer: add helper functions for SDES types 
Add functions to convert SDES names to their types and back. Will be used later
to set SDES items using a GstStructure.

See #595265
 2009-12-22 20:15:28 +01:00
Stefan Kost
f3db4e01b5 rtp: dump packets which we reject 2009-10-28 11:30:58 +02:00
Tim-Philipp Müller
6f4c1ac583 Remove GST_DEBUG_FUNCPTR where they're pointless 
There's not much point in using GST_DEBUG_FUNCPTR with GObject
virtual functions such as get_property, set_propery, finalize and
dispose, since they'll never be used by anyone anyway. Saves a
few bytes and possibly a sixteenth of a polar bear.
 2009-10-28 00:59:35 +00:00
Olivier Crête
e27c24b200 rtpaudiopayload: Only sent exact multiple of the frame size 
Also align the maximum size with the frame size, not only the minimum
 2009-10-23 13:56:05 +03:00
Wim Taymans
a87811f49a basertppayload: small comment fix 2009-10-16 10:59:39 +02:00
Peter Kjellerstedt
7bca2a0019 rtp: Correct timestamping of buffers when buffer_lists are used 
The timestamping of buffers when buffer_lists are used failed if
a buffer did not have both a timestamp and an offset.
 2009-10-16 10:51:22 +02:00
Sebastian Dröge
df9b8b57b3 introspection: Build pkgconfig before all libraries and set PKG_CONFIG_PATH 
This way g-ir-scanner can find the gstreamer-*-0.10 pkg-config files.
 2009-09-13 11:19:50 +02:00
Wim Taymans
e2e7ae0129 basertppay: don't print RTP timestamps as clocktime 
Don't try to print the RTP timestamp as a GstClockTime, it's just a guint32.

Fixes #594757
 2009-09-10 18:21:08 +02:00
Havard Graff
f710bec408 basertpdepayload: fix event forwarding 2009-09-08 15:10:59 +02:00
Havard Graff
f0f72088bc rtcpbuffer: add missing break in handling of GST_RTCP_TYPE_PSFB 
Fixes #594258
 2009-09-08 13:03:21 +02:00
Sebastian Dröge
7e90e0846c introspection: Strip Gst prefix from all types/functions 2009-09-05 12:31:47 +02:00
Sebastian Dröge
7794caf9f8 introspection: Fix build if gir-repository is not installed 2009-09-05 11:49:41 +02:00
Sebastian Dröge
8001b380b1 rtp: Add gobject-introspection support 2009-09-05 11:25:42 +02:00
Wim Taymans
7a7663476f audiortppay: add some debugging 2009-09-03 18:53:19 +02:00
Wim Taymans
c1db9ebb20 audiortppay: handle gaps 
Add various conversion functions between time<->bytes<->rtptime that will be
used later on.
Refactor the min/max packet length code so that it can be used for both
sample/frame based payloaders. Cache the returned values.
code cleanups.
When we discover a DISCONT buffer, make the outgoing RTP timestamps have the
same gap as the GStreamer timestamps gap.
 2009-09-03 17:59:00 +02:00
Wim Taymans
3a3c6f309c audiortppay: fix frame duration calculations 
Fix the calculation of the frame duration and rtp timestamps.
Add some debugging
 2009-09-03 17:59:00 +02:00
Wim Taymans
bfc19462bb rtppay: add some debugging 2009-09-03 17:59:00 +02:00
Wim Taymans
bb91a7b47c audiortppay: use offsets for RTP timestamps 
Have a custom sample/frame function to generate an offset that the base class
will use for generating RTP timestamps. This results in perfect RTP timestamps
on the output buffers.
Refactor setting metadata on output buffers.
Add some more functionality to _flush().
Handle DISCONT on the input buffers and set the marker bit and DISCONT flag on
the next outgoing buffer.
Flush the pending data on EOS.
 2009-09-03 17:58:59 +02:00
Wim Taymans
c1ae0a2003 audiortppay: move function around 2009-09-03 17:58:59 +02:00
Wim Taymans
5808041f44 audiortppay: fix sample duration calculation 2009-09-03 17:58:59 +02:00
Wim Taymans
299ab7be0e audiortppay: more refactoring 
Unify the sample/frame buffer handling code by making the functions plugable.
 2009-09-03 17:58:59 +02:00
Wim Taymans
fb5037f727 audiortppayload: refactor some more 
Refactor getting the packet min/max size and alignment code.
Refactor converting bytes to time.
change some variable to something shorter.
 2009-09-03 17:58:59 +02:00
Wim Taymans
1c6b71af03 audiortppayload: refactor and cleanup 
Always use the adapter when we need to fragment the incomming buffer. Use more
modern adapter functions to avoid malloc and memcpy. The overall result is that
the code looks cleaner while it should be equally fast and in some case avoid a
memcpy and malloc.
Use the adapter timestamping functions for more precise timestamps in case of
weird disconts.
Cache some values instead of recalculating them.
Add gst_base_rtp_audio_payload_flush() to flush a certain amount of bytes from
the internal adapter.

API: GstBaseRTPAudioPayload::gst_base_rtp_audio_payload_flush()
 2009-09-03 17:58:59 +02:00
Wim Taymans
50b9640d01 basertppay: add property to disable perfect RTP time 
Add a property to disable the generation of perfect RTP timestamps. By default
it is active.

API: GstBaseRTPPayload::perfect-rtptime
 2009-09-03 11:29:23 +02:00
Wim Taymans
3a4edea56d basertppay: allow subclasses to influence RTP time 
Allow subclasses to use the OFFSET field on RTP buffers to influence the way in
which RTP timestamps are generated. Usually timestamps are created from the
GStreamer timestamps on the buffer, which could result in imperfect RTP
timestamps.
 2009-09-03 11:15:20 +02:00
Wim Taymans
5a479669d4 basertppay: add macro to cast 2009-09-03 11:15:20 +02:00
Wim Taymans
bc3c8a1564 audiopayload: code cleanups 2009-09-03 11:15:20 +02:00
Wim Taymans
3c29efa692 audiortppayload: don't check adapter 
the adapter is never NULL so we don't need to check it.
Use _scale functions to avoid overflows.
 2009-09-03 11:15:20 +02:00
Jonas Holmberg
ec91d508af basertppayload: Make instance init faster by not reading /dev/urandom 3 times 
... which is the default seed when creating a new GRand. Because
GLib in older versions used buffered IO this would take a lot of time.

Instead use the global GRand for getting random numbers and keep the
three instance GRand for backward compatibility with a simple seed.

Fixes bug #593284.
 2009-09-01 10:39:52 +02:00
Wim Taymans
e40b262ab7 basertppayload: whitespace fixes. 2009-08-28 14:09:02 +02:00
Edward Hervey
9329b8be72 gst-libs: Remove dead assignments and resulting unused variables. 2009-08-08 15:54:57 +02:00
Wim Taymans
85af9b82e8 basertppayload: add support for bufferlists 
Based on patch from Ognyan Tonchev.

See #585559
 2009-06-19 15:52:34 +02:00
Wim Taymans
f5c8055edf rtpbuffer: use new convenience functions 
New core convenience functions makes the list getters and setters trivial.
Maybe even too trivial...
 2009-06-19 15:33:04 +02:00
Wim Taymans
457d39075c rtp: cleanups, add _list_get_seq() too 
Clean up the docs a little.
Add missing _list_get_seq method.
Add new symbols to the docs
 2009-06-18 19:04:52 +02:00
Wim Taymans
e2ccc1ee39 rtp: cleanups 
Add Since tags to docs
Move some code around
Add win32 symbols
 2009-06-18 18:51:04 +02:00
Wim Taymans
66c388a0e0 rtp: add bufferlist support 2009-06-18 18:51:04 +02:00
Wim Taymans
f385081c92 rtp: pass data to macros instead of GstBuffer 2009-06-18 18:50:35 +02:00
Wim Taymans
8bbf2e8a32 docs: fix typo 2009-06-11 12:39:19 +02:00
Wim Taymans
0a09632396 rtpdepay: add some more comments 2009-05-12 10:39:49 +02:00
Olivier Crete
d927114ef8 RTCP: don't fail when retrieving invalid PT 
We can't meaningfully assert on valid packet types so just return the type as it
is. Update the comments to reflect this.

Fixes #579192.
 2009-04-17 10:53:10 +02:00
Johann Prieur
86edcadc43 RTCP: add beginnings of Feedback messages 
Add the beginnings of parsing and constructing Feedback messages.
Fixes #577610.
 2009-04-14 16:45:20 +02:00
Stefan Kost
251e4d160a docs: don't put random stuff in tags. 
Tags like Since: or Returns: can only be followed by more tags. gtk-doc has no
tag to append text again to the documentation body.
 2009-02-26 10:09:59 +02:00
Wim Taymans
9ce042e2a7 Avoid overflows in the padding checks by doing the check slightly 
differently.
Add a unit test to check for correct behaviour.
 2009-01-21 13:09:29 +01:00