path: root/codecs/codecs.c
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2018-05-15Add AMR codec supportpespin/amrDaniel Willmann1-0/+9
CMake work and rebase on current wireshark master by Pau Espin Pedrol. Change-Id: I5ec963b910f8f271aa2e5d680ea33e2170a6f367
2018-02-08replace SPDX identifier GPL-2.0+ with GPL-2.0-or-later.Dario Lombardo1-1/+1
The first is deprecated, as per https://spdx.org/licenses/. Change-Id: I8e21e1d32d09b8b94b93a2dc9fbdde5ffeba6bed Reviewed-on: https://code.wireshark.org/review/25661 Petri-Dish: Anders Broman <a.broman58@gmail.com> Petri-Dish: Dario Lombardo <lomato@gmail.com> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2018-01-29codecs: register SBC codec once.Jaap Keuter1-4/+0
Somehow the registration of the SBC codec was duplicated, which does not (yet) cause an error message, but also doesn't work. Remove the duplicate registration. Change-Id: Ic22ba66fd65b326fb2688300dad8f9b81081c7e5 Signed-off-by: Jaap Keuter <jaap.keuter@xs4all.nl> Reviewed-on: https://code.wireshark.org/review/25506 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Petri Dish Buildbot Reviewed-by: Michael Mann <mmann78@netscape.net>
2018-01-11Use an enum for plugin types.Gerald Combs1-14/+2
Make plugins.c the source of truth for plugin names. Where plugins reside and what they do are two different things, so split the plugin directory and description into two separate elements. CMake creates portable[1] builds on Windows and macOS. That is, the build-time directory layout is the same as the installation directory layout. Adjust various plugin paths macOS accordingly. [1] You have to run osx-app.sh on macOS to prepare the application bundle, but the goal is to create a directory/bundle that can be moved or copied to a different system and run in the new location. Change-Id: Icf9d02e61918fdf1404468baf52542910edf2743 Reviewed-on: https://code.wireshark.org/review/25166 Petri-Dish: Gerald Combs <gerald@wireshark.org> Tested-by: Petri Dish Buildbot Reviewed-by: Gerald Combs <gerald@wireshark.org>
2017-12-14Refactor plugin registration and loadingJoão Valverde1-52/+23
Put different types of plugins (libwiretap, libwireshark) in different subdirectories, give libwiretap and libwireshark init routines that load the plugins, and have them scan the appropriate subdirectories so that we don't even *try* to, for example, load libwireshark plugins in programs that only use libwiretap. Compiled plugins are stored in subfolders of the plugin folders, with the subfolder name being the Wireshark minor version number (X.Y). There is another hierarchical level for each Wireshark library (libwireshark, libwscodecs and libwiretap). The folder names are respectively plugins/X.Y/{epan,codecs,wiretap}. Currently we only distribute "epan" (libwireshark) plugins. Change-Id: I3438787a6f45820d64ba4ca91cbe3c8864708acb Reviewed-on: https://code.wireshark.org/review/23983 Petri-Dish: João Valverde <j@v6e.pt> Tested-by: Petri Dish Buildbot Reviewed-by: João Valverde <j@v6e.pt>
2017-09-26Move some DIAG_OFFs to make code less uglyJoão Valverde1-0/+2
Change-Id: I0f343ab69a6592a466e12e5d258f0878b9c32c25 Reviewed-on: https://code.wireshark.org/review/23752 Petri-Dish: João Valverde <j@v6e.pt> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: João Valverde <j@v6e.pt>
2017-09-26plugins: Use g_slist_prepend() instead.João Valverde1-1/+1
Change-Id: If145137bfd44025ccab762b67960072777efd302 Reviewed-on: https://code.wireshark.org/review/23750 Reviewed-by: João Valverde <j@v6e.pt>
2017-07-30Add G.729 decoding based on bcg729 libraryPascal Quantin1-0/+19
Bug: 13635 Change-Id: Ic22a0719a59da13e51425aeb747e88caca0d6512 Reviewed-on: https://code.wireshark.org/review/22808 Petri-Dish: Pascal Quantin <pascal.quantin@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Petri-Dish: Gerald Combs <gerald@wireshark.org> Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2016-12-07Change SpanDSP capitalizationPascal Quantin1-3/+3
Many capitalization can be found for this library (spandsp, Spandsp, SpanDSP), let's use the one found in the library README and in its spec file. Change-Id: Ia66b723e5d582a6218da1b6366b7d4859272f80c Reviewed-on: https://code.wireshark.org/review/19122 Reviewed-by: Peter Wu <peter@lekensteyn.nl>
2016-12-06codecs: Add support for G.722 and G.726Peter Wu1-1/+20
Integrate the Spandsp library for G.722 and G.726 support. Adds support for G.722 and all eight variants of G.726. Note: this also fixes a crash in Qt (buffer overrun, reading too much data) caused by confusion of the larger output buffer (resample_buff) with the smaller input buffer (decode_buff). It was not triggered before because the sample rate was always 8k, but with the addition of the new codecs, a different sample rate became possible (16k). Fix also a crash which occurs when the RTP_STREAM_DEBUG macro is enabled and the VOIP Calls dialog is opened (the begin frame, start_fd, is not yet known and therfore a NULL dereference could occur). Passes testing (plays normally without bad RTP timing errors) with SampleCaptures files: sip-rtp-g722.pcap and sip-rtp-g726.pcap. Tested with cmake (Qt), autotools (Qt and GTK+) with ASAN enabled. Bug: 5619 Change-Id: I5661908d193927bba50901079119eeff0c04991f Reviewed-on: https://code.wireshark.org/review/18939 Petri-Dish: Peter Wu <peter@lekensteyn.nl> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Reviewed-by: Peter Wu <peter@lekensteyn.nl>
2016-12-04Show codec information in About dialogPeter Wu1-0/+20
Show codec libraries in About dialog, this should give the user a clue of what codecs are available. SBC is already supported, Spandsp (for G.722/G.726) is work in progress. Change-Id: Iebc4d9c9fae619a442e06c8afc780a420aa3971b Reviewed-on: https://code.wireshark.org/review/18978 Petri-Dish: Peter Wu <peter@lekensteyn.nl> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Reviewed-by: Peter Wu <peter@lekensteyn.nl>
2016-12-04codecs: allow it to be used without pluginsPeter Wu1-1/+4
Not all codecs require the plugin infrastructure. For example, G.711U/A is a built-in codec. Allow such functionality to be registered even if plugin support is disabled. Change-Id: I2505cc9955e7953268ec0739531278921f70a771 Reviewed-on: https://code.wireshark.org/review/18977 Petri-Dish: Peter Wu <peter@lekensteyn.nl> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Peter Wu <peter@lekensteyn.nl>
2016-01-28codecs: add deregister_codec APIPascal Quantin1-0/+14
Change-Id: I83ecc7e4f8c827c83c2f6b62918f042d023daee4 Reviewed-on: https://code.wireshark.org/review/13575 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com> Petri-Dish: Pascal Quantin <pascal.quantin@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Michael Mann <mmann78@netscape.net>
2015-09-09codecs/gtk: fix int to size_tDario Lombardo1-3/+4
Change-Id: I8f467f09375c8227c4b70aef47ff3a590a0c00d7 Reviewed-on: https://code.wireshark.org/review/10413 Petri-Dish: Anders Broman <a.broman58@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Guy Harris <guy@alum.mit.edu>
2014-12-28Removed duplicated #include linesDario Lombardo1-1/+0
Change-Id: I9cafa3cd5c74121168777d8c656e7e94e89efd3c Reviewed-on: https://code.wireshark.org/review/6065 Petri-Dish: Pascal Quantin <pascal.quantin@gmail.com> Reviewed-by: Martin Mathieson <martin.r.mathieson@googlemail.com> Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
2014-03-04Remove all $Id$ from top of fileAlexis La Goutte1-2/+0
(Using sed : sed -i '/^ \* \$Id\$/,+1 d') Fix manually some typo (in export_object_dicom.c and crc16-plain.c) Change-Id: I4c1ae68d1c4afeace8cb195b53c715cf9e1227a8 Reviewed-on: https://code.wireshark.org/review/497 Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-02-12RTP: Add support for SBC codec in RTP PlayerMichal Labedzki1-59/+113
Add optional dependancy to libsbc to play Bluetooth SBC in A2DP payload. Also simplify RTP Player and extent codec interface. Change-Id: I52e1fce9c82e2885736354fe73c6c37168a4fda3 Reviewed-on: https://code.wireshark.org/review/19 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com>
2013-12-13(Trivial) remove some trailing whitespace.Bill Meier1-3/+3
svn path=/trunk/; revision=54046
2013-12-02Do something less catastrophic than crashing if the same name is used inGuy Harris1-5/+5
two codec registrations. svn path=/trunk/; revision=53711
2013-12-02Move most of the plugin code from epan to wsutil and remove allGuy Harris1-0/+73
knowledge of particular types of plugins. Instead, let particular types of plugins register with the common plugin code, giving a name and a routine to recognize that type of plugin. In particular applications, only process the relevant plugin types. Add a Makefile.common to the codecs directory. svn path=/trunk/; revision=53710
2013-12-01Move codecs.[ch] out of epan and into codecs directory.Michael Mann1-0/+88
This may break easy_codec plugins, but it appears a better/more consistent way is needed to register codecs. See Guy's comments in bug 7893 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7893) svn path=/trunk/; revision=53686