Commit graph

934 commits

Author SHA1 Message Date
Jimmy Ohn
2f016f3f9d rtph261pay: Fix uninitialized variable compiler error
endpos variable does not correctly understand in the
4.6.3 GCC version. So compile error appears when we do
compile rtph261pay using jhbuild.
This patch is fixed the compile error in 4.6.3 GCC version.

https://bugzilla.gnome.org/show_bug.cgi?id=751985
2015-07-07 09:18:06 +01:00
Stian Selnes
a675e18935 rtph263pdepay: init debug category
https://bugzilla.gnome.org/show_bug.cgi?id=752012
2015-07-06 13:35:04 +03:00
Stian Selnes
d91ef9dcbf rtpv8depay: ignore reserved bit in payload descriptor
Draft 16 of "RTP Payload Format for VP8" states in section 4.2 that:

R: Bit reserved for future use.  MUST be set to zero and MUST be
   ignored by the receiver.

https://bugzilla.gnome.org/show_bug.cgi?id=751929
2015-07-06 12:03:51 +03:00
Stian Selnes
f682772898 rtph261pay: rtph261depay: Add documentation
https://bugzilla.gnome.org/show_bug.cgi?id=751982
2015-07-05 16:09:02 +01:00
Sebastian Dröge
ab77906a37 rtph261pay: Fix compiler warning
gstrtph261pay.c: In function 'gst_rtp_h261_pay_class_init':
gstrtph261pay.c:1003:17: error: variable 'gobject_class' set but not used [-Werror=unused-but-set-variable]
   GObjectClass *gobject_class;
2015-07-03 14:29:16 +02:00
Sebastian Dröge
e0204938a8 rtph261depay: Let the base class push the buffer so it can deal with the flow return 2015-07-03 14:15:31 +02:00
Sebastian Dröge
b653fae8c9 rtph261pay: Remove unused adapter 2015-07-03 14:15:29 +02:00
Sebastian Dröge
90d47bff9e speexpay: Directly attach payload to the output buffer instead of copying it 2015-07-03 14:00:04 +02:00
Sebastian Dröge
6675e33109 sbcpay: Attach payload directly to the output instead of copying 2015-07-03 14:00:04 +02:00
Stian Selnes
ef8d630a59 rtp: add H.261 RTP payloader and depayloader
Implementation according to RFC 4587.

Payloader create fragments on MB boundaries in order to match MTU size
the best it can. Some decoders/depayloaders in the wild are very strict
about receiving a continuous bit-stream (e.g. no no-op bits between
frames), so the payloader will shift the compressed bit-stream of a
frame to align with the last significant bit of the previous frame.

Depayloader does not try to be fancy in case of packet loss. It simply
drops all packets for a frame if there is a loss, keeping it simple.

https://bugzilla.gnome.org/show_bug.cgi?id=751886
2015-07-03 11:48:41 +01:00
Sebastian Dröge
9dfae82566 rtpmpvdepay: Don't forget to unmap the input buffer 2015-07-03 12:19:05 +02:00
Sebastian Dröge
7e1d28d27f rtpmpvpay: Create buffer lists instead of pushing each buffer individually 2015-07-03 12:15:10 +02:00
Sebastian Dröge
f67bafb90d rtpmpapay: Use buffer lists instead of pushing each fragment individually 2015-07-03 12:04:18 +02:00
Sebastian Dröge
002bba37f7 rtpmp4apay: Create buffer lists and don't copy payload memory 2015-07-03 12:00:26 +02:00
Sebastian Dröge
6a59cc4b76 rtph263ppay: Generate buffer lists and attach the payload directly instead of copying it 2015-07-02 12:26:03 +02:00
Sebastian Dröge
9ceb15bcf8 rtph263pdepay: Simplify code a bit and do less direct memcpy and let GstBuffer do that for us 2015-07-02 09:49:44 +02:00
Sebastian Dröge
8b0d11a0ee rtph263pay: Stop using an adapter and directly use the buffer
We always pushed one buffer into the adapter, then handled exactly that one
buffer and flushed it from the adapter. Now also don't memcpy() the actual
payload but just attach the input buffer's data to the output buffer.

This code still needs some serious refactoring/rewriting.
2015-07-02 09:26:27 +02:00
Sebastian Dröge
51cd22c912 rtpgsmpay: Remove non-existing includes for now
git add -p mistake.
2015-07-01 21:57:28 +02:00
Sebastian Dröge
ef5e14989b rtpgstpay: Use the return value of gst_buffer_append() 2015-07-01 21:39:25 +02:00
Sebastian Dröge
137672ff18 rtpgsmpay: Attach payload to the output buffer instead of copying it 2015-07-01 21:39:25 +02:00
Sebastian Dröge
cb0232ba4e rtpg729pay: Attach payload directly to output buffers instead of copying 2015-07-01 21:39:25 +02:00
Sebastian Dröge
0a71dbc80c rtpg723pay: Attach payload buffer to the output instead of copying 2015-07-01 21:39:25 +02:00
Sebastian Dröge
8aca30799a rtpdvdepay: Map the output buffer once instead of once every 80 bytes 2015-07-01 21:39:25 +02:00
Sebastian Dröge
3af36ed8fe rtpac3pay: Attach the payload to the output buffer instead of copying it
Might also want to produce buffer lists here if needed.
2015-07-01 15:46:07 +02:00
Sebastian Dröge
adf2d8459f rtp: Fix indention 2015-07-01 15:46:06 +02:00
Sebastian Dröge
978903cd87 rtph264pay: Use GST_WARNING_OBJECT() instead of GST_WARNING() 2015-07-01 11:58:26 +02:00
Sebastian Dröge
ceaf90f027 vp8depay: Don't lock/map every non-keyframe buffer twice
Just copy the complete header instead of first looking at the first byte
and then at the remaining 10 bytes.
2015-06-30 14:07:28 +02:00
Sebastian Dröge
dc059efa60 rtp: Use GST_BUFFER_PTS() instead of GST_BUFFER_TIMESTAMP()
The mix between all these in the RTP code is confusing, let's try to be
consistent.
2015-06-10 14:34:47 +02:00
Chris Clayton
e29f231e5d rtpvp8depay: potential access beyond end of array
Compiling (with gcc-4.9-20150603) produces an error because of an access beyond
the end of an array. This patch fixes the error by initializing the loop
control/array index variable (i) to 1 and returning i - 1 when a match is found.
Also, because the values stored in the array increase in value as the index
increases, the >= test unnecessary, so it is removed.
2015-06-08 20:16:20 +01:00
Nicolas Dufresne
3ab70e4677 asteriskh263: Un-rank clashing depayloader
This depayloader clash with the standard one for H263p. It produces an
H263p stream with a modified header. It uses encoding-name that is the
same as H263p (H263-1998) though the resulting ES is not decodable or
parsable in GStreamer, making it unsuable in dynamic pipeline. This
patch unrank this specialized depayloader since it can only be used in
custom pipeline.

https://bugzilla.gnome.org/show_bug.cgi?id=739935
2015-06-03 08:57:57 -04:00
Tim-Philipp Müller
80998dadba rtpvrawdepay: don't shadow existing outbuf variable
And fix unref of the wrong one which will contain NULL
in an error code path.
2015-05-25 16:16:47 +01:00
Tim-Philipp Müller
2aafb3951d rtpvrawdepay: map/unmap output frame only once, not for every input packet
Map output buffer after creating it and keep it mapped
until we're done with it instead of mapping/unmapping
it for every single input buffer.
2015-05-25 16:16:42 +01:00
Nicola Murino
5e226d63f9 rtpg726pay: fix caps leak
https://bugzilla.gnome.org/show_bug.cgi?id=749544
2015-05-18 17:40:55 +01:00
Nicola Murino
335afc982b rtpg726depay: don't leak input buffer
https://bugzilla.gnome.org/show_bug.cgi?id=749543
2015-05-18 17:40:39 +01:00
Nicola Murino
fefeda5e6c rtpg726depay: add block_align to output caps
It is needed to correctly negotiate caps with matroskamux
and most other muxers.

https://bugzilla.gnome.org/show_bug.cgi?id=749129
2015-05-13 12:39:07 +01:00
Tim-Philipp Müller
2e412a447a docs: update example pipelines in element docs
Mostly gst-launch -> gst-launch-1.0
Use autovideosink/autoaudiosink more often.
Sprinkle some converters here and there.
2015-05-10 11:05:00 +01:00
Luis de Bethencourt
9391622579 Rename property enums from ARG_ to PROP_
Property enum items should be named PROP_ for consistency and readability.
2015-04-27 11:22:11 +01:00
Tim-Philipp Müller
d753a3eeb1 Remove obsolete Android build cruft
This is not needed any longer.
2015-04-26 17:55:07 +01:00
Luis de Bethencourt
671b4d25cd remove unused enum items PROP_LAST
This were probably added to the enums due to cargo cult programming and are
unused. Removing them.
2015-04-24 17:01:12 +01:00
Olivier Crête
1394a66e62 rtpvp8depay: When dropping intra packet, request keyframe
https://bugzilla.gnome.org/show_bug.cgi?id=747208
2015-04-13 18:13:35 -06:00
Edward Hervey
5e0329235e rtph263depay: Fix framesize parsing
The string passed to the parsing function only contains a framesize, and
not <pt> + <framesize>

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=726416
2015-04-08 11:17:31 +02:00
Sebastian Rasmussen
cf54d4cc67 rtph263pay/-depay: add framesize SDP attribute
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=726416
2015-04-02 19:38:21 -04:00
Sebastian Rasmussen
896fc20806 rtpjpegpay/-depay: Remove incorrectly introduced framesize SDP attribute
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=726415
2015-04-02 17:52:41 -04:00
Olivier Crête
d410acf649 rtpvp8depay: Parse width/height/profile from keyframes
This makes it possible to mux the result into a container
such as matroska.

https://bugzilla.gnome.org/show_bug.cgi?id=747208
2015-04-01 19:31:18 -04:00
Luis de Bethencourt
823194284c rtph264depay: remove unused value
CID #1226474
2015-03-09 16:22:33 +00:00
Luis de Bethencourt
5cd293fe76 rtph263pay: fix leak
CID 1212156
2015-03-09 16:17:45 +00:00
Luis de Bethencourt
e87113781a rtph263pay: remove uneeded variable
We just need to save the ebit information in case there is an error decoding.
2015-03-09 16:17:45 +00:00
Sebastian Rasmussen
d331d931db rtpvorbispay: fix payloader description and author e-mail
https://bugzilla.gnome.org/show_bug.cgi?id=745226
2015-02-26 15:57:08 +00:00
Vincent Penquerc'h
dc73d153cb rtpvp8pay: default encoding name to VP8
https://bugzilla.gnome.org/show_bug.cgi?id=737810
2015-02-19 14:29:02 +00:00
Vincent Penquerc'h
b88ea286d2 rtpvp8pay: make caps writable before truncating them
https://bugzilla.gnome.org/show_bug.cgi?id=737810
2015-02-19 14:06:51 +00:00