Tim-Philipp Müller
0f5da64de3
rtpvrawpay: make chunks per frame configurable
...
Bit of a misnomer because it's really chunks per field
and not per frame, but we're going to ignore that for
the time being.
2014-06-18 14:54:58 +01:00
Tim-Philipp Müller
2cf13b603f
rtpvrawpay: remove unused variables
2014-06-18 14:54:58 +01:00
Tim-Philipp Müller
a09e237b85
rtpvrawpay: pre-allocate buffer lists of sufficient size
...
Avoids unnecessary reallocs when appending buffers
to the bufferlist.
2014-06-18 14:54:58 +01:00
Tim-Philipp Müller
15a33ccc65
rtpvrawpay: micro-optimise variable access in inner loop
...
Store some values that don't change during the execution
of the inner loops locally, so the compiler knows that too.
2014-06-18 14:54:58 +01:00
Tim-Philipp Müller
fdf95fecbd
rtpvrawpay: use buffer lists
...
Collect buffers to send out in buffer lists instead of
pushing out single buffers one at a time. For HD video
each frame might easily add up to a couple of thousand
packets, multiply that by the frame rate and that's a
lot of push() and sendmsg() calls per second.
A good reason to push out buffers as early as possible is
latency, so we don't accumulate the whole frame in a single
buffer list, but instead push it out in a few chunks, which
is hopefully a reasonable compromise.
2014-06-18 14:54:58 +01:00
Tim-Philipp Müller
054f774455
rtptheoradepay: fix double frees
...
Fix double-frees introduced to fix another coverity report.
CID 1223053
2014-06-16 12:03:38 +01:00
Vincent Penquerc'h
25c26a4c4c
rtptheordepay: fix leaks
...
Coverity 1212163
2014-06-12 11:24:15 +01:00
Vincent Penquerc'h
8e80478cf7
rtpg729pay: leak fixes
...
Coverity 1212159
2014-06-12 11:16:08 +01:00
Vincent Penquerc'h
fe4c5b92b1
rtph263pay: fix leak
...
Coverity 1212157
2014-06-12 11:11:38 +01:00
Vincent Penquerc'h
6ef26e4a8a
rtph263pay: fix leaks
...
Coverity 1212149
2014-06-12 10:43:53 +01:00
Vincent Penquerc'h
c58a2d9bbb
rtpdvpay: catch failures to map buffer
...
Coverity 1139741
2014-06-12 10:31:47 +01:00
Wim Taymans
a5a7649831
h264depay: make sure we call handle_nal for each NAL
...
Call handle_nal for each NAL in the STAP-A RTP packet. This makes
sure we correctly extract the SPS and PPS.
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=730999
2014-05-30 16:51:37 +02:00
Guillaume Desmottes
d089f99a39
rtp/README: update pipelines to work with 1.0
...
- Use gst-libav encoders/decoders instead of gst-ffmpeg
- gstrtpjitterbuffer -> rtpjitterbuffer
- gst-launch-0.10 -> gst-launch-1.0
- Add 'videoconvert' element
- xvimagesink -> autovideosink
https://bugzilla.gnome.org/show_bug.cgi?id=729247
2014-05-05 20:23:56 -04:00
Vincent Penquerc'h
60ba2d7aee
rtpqdmdepay: remove pointless check
...
Besides, the pointer was dereferenced earlier anyway.
Coverity 1139853
2014-05-02 14:09:02 +01:00
Vincent Penquerc'h
a55b8e9c00
rtpvrawpay: guard against pathological "no space" condition
...
Even if one woul hope one pixel can fit in a MTU, ensure we do not
overwrite a buffer if this is not the case.
Spotted while looking at Coverity 1208786
2014-04-30 14:50:44 +01:00
Vincent Penquerc'h
dfa2df1c88
rtpjpegdepay: sanity check for NULL qtable
...
Can happen (at least in crafted stream)
Coverity 1208778
2014-04-30 11:52:10 +01:00
Wim Taymans
9994ff2c6c
rtpvraw: use plane pointers when needed
...
Pack/unpack planar formats to/from the first plane.
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=729058
2014-04-28 14:45:57 +02:00
Tim-Philipp Müller
c9597298f9
docs: remove outdated and pointless 'Last reviewed' lines from docs
...
They are very confusing for people, and more often than not
also just not very accurate. Seeing 'last reviewed: 2005' in
your docs is not very confidence-inspiring. Let's just remove
those comments.
2014-04-26 23:35:17 +01:00
Göran Jönsson
80967c7638
gstrtph264pay: Reset sps pps variable when state change.
...
Reset last_spspps and sps/pps arrays when state transition
GST_STATE_CHANGE_PAUSED_TO_READY.
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=726015
2014-04-21 12:07:20 +02:00
Josep Torra
eaee14aff4
rtph264depay: only guess AU boundaries when aren't indicated by marker
...
The marker bit isn't mandatory and we had in place code to guess AU
boundaries by detecting a new picture start. This guessing code
didn't work with interlaced content that has proper marker bits
to indicate the AU boundaries. It was leaking the first field buffer
and producing a corrupted output.
fixes: https://bugzilla.gnome.org/show_bug.cgi?id=728041
2014-04-12 04:42:36 +02:00
Ognyan Tonchev
2143a6e452
jpegpay: consider header len when calculating payload len
...
Fixed https://bugzilla.gnome.org/show_bug.cgi?id=726777
2014-03-27 09:45:20 +01:00
Olivier Crête
15d276058e
rtp: Remove caps restrictions from RTP depayloader sink caps
...
Remove caps restrictions that correspond to the default and are not
required in SDP. With the new usage of having pads require a subset
of the caps, they will make the negotiation fail.
2014-03-06 12:06:43 -05:00
Olivier Crête
5a9b988b85
rtpspeexdepay: Remove caps restrictions for depayloader
...
The "encoding-params" is optional in the SDP, because we now require
a subset of the caps, it would fail caps negotiatioin if it wasn't present.
So removed it from the template caps.
2014-03-06 11:03:04 -05:00
Göran Jönsson
53ffd9e1ca
rtph264pay: only update last_spspps time if all sps/pps got sent successfully
...
This fixes an issue with gst-rtsp-server where no sps and pps are
sent for the first intra frame, because the payloader starts working
already when receiving DESCRIBE but there is no transports so it tries
to send sps and pps, but that fails with a FLUSHING flow. But the time
for last sent sps and pps would still be set, so when PLAY arrives and
the first intra frame is to be sent there is no sps and pps sent due to
that time since last sps pps is less than spspps_interval.
https://bugzilla.gnome.org/show_bug.cgi?id=724213
2014-02-25 10:48:24 +00:00
Sebastian Dröge
3d8f078b61
rtpac3depay: Remove unused variable
2014-02-08 17:21:19 +01:00
Sebastian Dröge
e178cf60ae
rtpvp8pay: Don't leak input buffers
...
https://bugzilla.gnome.org/show_bug.cgi?id=722414
2014-01-20 10:13:19 +01:00
Justin Joy
70be4fa24a
rtpg726pay: don't leak encoding_name string
...
https://bugzilla.gnome.org/show_bug.cgi?id=722159
2014-01-14 10:29:47 +01:00
Edward Hervey
91c5b09fb4
rtpvrawpay: Add missing break
...
COVERITY CID 1139762
2013-12-30 17:20:37 +01:00
Edward Hervey
ac40045d0d
rtpqcelpdepay: Remove uneeded variable
2013-12-30 13:50:35 +01:00
Sebastian Dröge
d585bd7bbd
rtptheorapay: Don't send headers twice if we got them from the caps already
2013-12-04 21:58:29 +01:00
Sebastian Dröge
d105de6e0f
rtptheorapay: Don't leak config data when receiving a second CAPS event
2013-12-04 21:58:29 +01:00
Sebastian Dröge
0915d696c7
rtpvorbispay: Don't send headers twice if we got them from the caps already
2013-12-04 21:58:29 +01:00
Sebastian Dröge
967280df42
rtpvorbispay: Don't leak config data when receiving a second CAPS event
2013-12-04 21:58:29 +01:00
Sebastian Dröge
d87f6cf483
rtpstreamdepay: Add RFC4571 RTP stream depayloading element
...
https://bugzilla.gnome.org/show_bug.cgi?id=719829
2013-12-04 21:58:29 +01:00
Sebastian Dröge
c5284dc047
rtpstreampay: Add RFC4571 RTP stream payloading element
...
https://bugzilla.gnome.org/show_bug.cgi?id=719829
2013-12-04 21:58:29 +01:00
Jonas Holmberg
0ab0421759
rtph264pay: Map inbuffer once only
...
Do not call gst_buffer_extract() twice since each call will map and
unmap the biffer.
https://bugzilla.gnome.org/show_bug.cgi?id=719434
2013-11-28 16:08:40 -05:00
Wim Taymans
3a1199c2f7
rtpvorbisdepay: handle packets > 0xffff
...
Handle input packet sizes larger than 16 bits in the depayloader.
Remove size restrictions on the payloader.
2013-11-21 11:32:15 +01:00
Wim Taymans
43e9b56122
rtptheoradepay: handle packets > 0xffff
...
Reorganize some things in the depayloader so that it can handle packets larger
than 16 bits.
Remove the size restriction on the payloader.
2013-11-21 11:30:28 +01:00
Wim Taymans
a065b4fcde
gstpay: only send one caps
...
Only send one caps in a packet. Two caps can happen when setcaps is called and
the config-interval expires at the same time.
2013-11-13 12:02:57 +01:00
Sebastian Dröge
111982de28
rtpvp8pay: Make Picture ID mode configurable and default to no picture ID
...
Some implementations (linphone) only support no picture at all in the
stream and will fail if one is provided.
https://bugzilla.gnome.org/show_bug.cgi?id=711497
2013-11-05 17:26:49 +01:00
Paul HENRYS
8eceb8f327
Add call to gst_rtp_h264_pay_clear_sps_pps() when receiving a STREAM_START event
...
https://bugzilla.gnome.org/show_bug.cgi?id=692787
2013-11-04 14:36:28 -05:00
Ognyan Tonchev
93d5e182d2
rtpgstpay: Fix memory leak
...
We were leaking the GList nodes of the pending buffers.
https://bugzilla.gnome.org/show_bug.cgi?id=709079
2013-10-02 11:07:16 +02:00
Jan Schmidt
299d3f5c42
rtp: Remove bogus extra caps from L24 template.
...
The extra caps entry in the template was making it sometimes
get plugged for any dynamically allocated payload type.
2013-09-13 23:27:49 +10:00
Rico Tzschichholz
8ed1ff6821
rtp: Add missing headers tp fix make dist
...
In addition to a956a6ceb2
2013-09-13 14:06:13 +02:00
David Holroyd
a956a6ceb2
rtp: add L24 pay and depayloader
...
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=707734
2013-09-09 15:13:46 +02:00
Wim Taymans
d851b8a8b4
rtpmpvpay: Fix RTP buffer allocation in rtpmpvpay
...
RTP buffer allocation should not be done with padding for the specific MPEG2
header as the padding is done at the end of the buffer and the last byte is
the size of the padding.
https://bugzilla.gnome.org/show_bug.cgi?id=706970
2013-08-29 13:15:15 +02:00
Wim Taymans
f626e29897
jpegdepay: add some more debug
2013-08-21 12:56:35 +02:00
Wim Taymans
77ed44a88a
rtpgstdepay: only push events when they changed
...
Keep track of the STREAM_START and TAG events and only push them
when they changed.
2013-08-21 12:10:00 +02:00
Wim Taymans
b144809b7c
rtpgstpay: taglists should not be merged in 1.0
2013-08-21 10:52:59 +02:00
Wim Taymans
69b0dcd7df
rtpgstdepay: flush on FLUSH_STOP event
2013-08-21 10:28:50 +02:00