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312 commits

Author SHA1 Message Date
Wim Taymans
a9e496d92f rtj2kdepay: add basic JPEG 2000 depayloader 2009-05-08 11:35:02 +02:00
Wim Taymans
5ec808cf7e rtpj2kpay: set marker bit correctly 2009-05-08 11:32:03 +02:00
Wim Taymans
a4dfd61a77 rtpj2kpay: add a simple JPEG 2000 payloader 2009-05-08 10:38:42 +02:00
Wim Taymans
ee1f1ae5d5 rtpjpegpay: we only need to swap bits on LE 2009-05-08 10:31:12 +02:00
Wim Taymans
e2a483f0f9 rtpjpegpay: refuse some unsupported jpeg formats 2009-05-06 23:56:44 +02:00
Wim Taymans
4ef9eee8b4 rtptheorapay: fix description 2009-05-06 18:06:49 +02:00
Wim Taymans
d87871f5f7 rtpjpegpay: rewrite quant table handling 
Rewrite the quant table parsing to also handle multiple tables in one JPEG HDQ
segment.
Handle more jpeg types by keeping track of the tables used per component and
putting the used ones in the quant headers.
 2009-05-06 16:11:49 +02:00
Wim Taymans
b7c5847dbd rtpjpegpay: handle input with 1 quant table 
Also handle input with just one quant table, simply duplicate the quant table.
Handle invalid SOF correctly and some small cleanups.
Fixes #578257
 2009-05-06 12:56:58 +02:00
Wim Taymans
0f1033c59f rtpjpegpay: correctly set the type header 
Don't require width/height on the caps. Use the SOF header to find width/height
and fall back to the caps if there is no SOF. Also use the SOF info to find the
subsampling and quantization tables used. This allows us to set the right type
value in the JPEG rtp header.

Deprecate the quality property, it's unused now and it was used wrongly before.

Always send full quant tables for now until we have some code to detect default
ones.

Fixes #580880
 2009-05-05 16:32:17 +02:00
Wim Taymans
7c59f39bfe rtpjpegdepay: use width/height from payload 
Use the width and the height from the payload headers and set them on the
output caps for added awesomeness.

Fix quant parsing, we need to check the type in the lower 6 bits.

Add first bits of caching quantization tables.
 2009-05-05 16:28:44 +02:00
Wim Taymans
f33501ad4b g726pay: fix compilation 2009-04-27 10:08:55 +02:00
Wim Taymans
84c3d1a2c8 g726pay: add RFC compliant packetizing 
Shuffle the input bits according to RFC 3551 for G726 payloads.
Add option to force the previous behaviour.

Fixes #567140
 2009-04-27 10:08:55 +02:00
Wim Taymans
e213debe8e g726depay: add debug category 
Add a debugging category, add some comments and remove _peek_parent().
 2009-04-27 10:08:55 +02:00
Edward Hervey
1183015954 rtph263pay: And let's not forget to remove the unused variable. 2009-04-18 19:11:06 +02:00
Edward Hervey
1554c6637f rtph263pay: Remove dead assignments, the variables are never read after. 2009-04-18 18:51:30 +02:00
Edward Hervey
3efcf936e1 rtpmp4vpay: Remove dead assignment. The value is never read after. 2009-04-18 18:51:29 +02:00
Edward Hervey
84b6d07c75 rtpamrdepay: Remove unneeded variable, the value is only read once. 2009-04-18 18:51:29 +02:00
Edward Hervey
f6b774fbcc rtpamrpay: Remove unneeded variable, the value is only read once. 2009-04-18 18:51:29 +02:00
Edward Hervey
bf9c2067cf rtpvorbispay: Remove dead assignment. Value never read after. 2009-04-18 18:51:29 +02:00
Edward Hervey
58a7c2ad8d rtptheorapay: Remove dead assignment. Value never read after. 2009-04-18 18:51:29 +02:00
Edward Hervey
8cf696a1f1 rtptheoradepay: Remove unused variable, it's never being read. 2009-04-18 18:51:29 +02:00
Edward Hervey
a12d9a80f2 rtpvrawdepay: Remove dead assignment. 
The value of 'str' will never be used in these cases.
 2009-04-18 18:51:28 +02:00
Edward Hervey
0cb5b42d54 Remove trivial unused variables detected by CLang static analyzer. 2009-04-18 18:51:28 +02:00
Edward Hervey
cdb03bdc2b Remove blank {set|get}_property/change_state/finalize methods. 2009-04-18 18:51:27 +02:00
Edward Hervey
4a9e80720a Remove unused variables in _class_init 
Detected by LLVM's CLang static analyzer
 2009-04-18 18:51:27 +02:00
Edward Hervey
f9d7640bc9 rtptheoradepay: Fix build on macosx. 
Use G_GSIZE_FORMAT instead of u.
 2009-04-18 08:39:57 +02:00
James Andrewartha
ac48c2d211 rtph263pay: fix compilation on big-endian 
Some semicolons were missing from the big-endian structs in gstrtph263pay.h.
A GST_DEBUG call was missing a format specifier.

Fixes #579069
 2009-04-15 19:26:22 +02:00
Wim Taymans
787124dad6 g726depay: add property for aal2 force 2009-04-15 14:07:57 +02:00
Wim Taymans
0802ba8730 g726depay: implement RFC3551 packing 
We implemented the AAL2 packing, add the encoding-name for those to the caps and
a property to force AAL2 decoding (always TRUE for now).
Implement RFC3551 unpacking for regular G726.
See #567140.
 2009-04-15 13:56:17 +02:00
Wim Taymans
c34d5aa016 rtph263pay: fix build 2009-04-15 00:22:43 +02:00
Youness Alaoui
17d9cb3319 h263pay: various fixes 
Re-enable mode A support and a property to control it.
Fix memory leak of GstRtpH263PayBoundry objects.
Fix marker.
Fixes #509311
 2009-04-14 18:52:48 +02:00
Janin Kolenc
de2c489526 h263pay: Fix the payloader 
Fix the H263 payloader to be more RFC 2190 compliant.
See #509311
 2009-04-14 18:44:51 +02:00
Michael Smith
85d7fb0599 rtptheorapay: fix length encoding in packed headers. 
As for vorbis payloader; this by inspection had the same bug.
 2009-04-01 17:31:18 -07:00
Michael Smith
5f9d9e2243 rtpvorbispay: in packed headers, properly flag multibyte lengths. 
In the sequence of header lengths, for headers >127 bytes, we use
multiple bytes to encode the length. Bytes other than the last must have
the top (flag) bit set.
 2009-04-01 17:23:33 -07:00
Tim-Philipp Müller
6e5f789fa0 rtpmp4adepay: output should be framed already 2009-03-30 14:13:29 +01:00
Tim-Philipp Müller
4bcd50ccbd rtpmp4apay,rtpmp4depay: fix buffer leaks in AAC payloader and depayloader 2009-03-25 10:36:49 +00:00
Tim-Philipp Müller
297bbfbebc rtpmp4apay: warn if input is unframed 2009-03-25 10:36:49 +00:00
Tim-Philipp Müller
fa3d457882 rtpmp4adepay: don't append an extra 0 byte to the codec data 
The audioMuxVersion structure is packed in such a way that the codec
data does not start byte-aligned, which means there's an extra bit of
padding at the end. We don't want that bit in the codec data, since
some decoders seem get confused when they're fed with an extra codec
data byte (also it's just not right of course).
 2009-03-20 01:06:14 +00:00
Wim Taymans
f18dabdd57 rtph264depay: fix base64 decoding 
We can't pass -1 to _decode_step, that functions returns 0 right away instead of
decoding up to the string end.
 2009-03-19 13:25:57 +01:00
Sebastian Dröge
77e2637590 rtp: Use GLib functions for encoding/decoding base64 2009-03-18 14:50:17 +01:00
Edward Hervey
72a9b89b50 gstrtpvorbisdepay: Fix build on macosx 2009-03-10 10:16:27 +01:00
Wim Taymans
06efeff5d9 vorbisdepay: fix some leaks 
And leak the codebooks.
Use glib base64 decoders.
Use subbuffers to avoid a memcpy of the headers.
 2009-03-09 18:07:20 +01:00
Olivier Crête
e4b8c514cc Move siren rtp pay/depay from gst-plugins-farsight 2009-03-04 13:24:34 -05:00
Wim Taymans
8b6c8b934a rtpmp4vpay: Add support for more formats 
Hack around short header mpeg4 video files and put the short header as the
config string.
Fixes #572551.
 2009-03-02 17:18:55 +01:00
Wim Taymans
af2e8f8470 rtpvrawdepay: fail on interlaced video 
Fail on interlaced video until we support it.
 2009-02-26 13:06:17 +01:00
Wim Taymans
62d5787bcd rtpvrawpay: fail on interlaced video 
Detect and fail when trying to payload interlaced video.
 2009-02-26 13:00:58 +01:00
Tim-Philipp Müller
b4115aa83e rtp: Fix compiler warning in h264 payloader 
Fix an undefined behaviour warning from gcc 4.4.0

Patch By: Tim-Philipp Müller <tim.muller@collabora.co.uk>
Fixes: #570995
Signed-Off-By: Jan Schmidt <jan.schmidt@sun.com>
 2009-02-24 17:59:29 +00:00
Wai-Ming Ho
aeee52be05 Always add PPS to the sprop-parameters-set 
Rework the parsing code that under certain circumstances dropped the PPS from
the sprop-parameters-set.
Fixes #572854.
 2009-02-23 15:43:51 +01:00
Stefan Kost
a99d3f8769 Update and add documentation for plugins with no deps (gst). 
Link to properties. Correct titles for examples. Document a few trivial cases. Keep lists in section file and docs/plugins/Makefile.am alphabetically ordered.
 2009-01-28 12:32:59 +02:00
Wim Taymans
1691683883 gst/rtp/gstrtpjpegdepay.c: Add an EOI marker at the end of the jpeg frame when it's missing. 
Original commit message from CVS:
* gst/rtp/gstrtpjpegdepay.c: (gst_rtp_jpeg_depay_process):
Add an EOI marker at the end of the jpeg frame when it's missing.
Fixes #563056.
 2008-12-09 14:19:16 +00:00