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Commit de0678b0 authored by Éloi Bail's avatar Éloi Bail Committed by Gerrit Code Review
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daemon: cleanup useless code 

Refs #67223

Change-Id: I5c7b46129eedcec668f9e323e0c6a05108800660
parent ee3e434b
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Showing with 29 additions and 2771 deletions
src/iax/iaxcall.h
View file @ de0678b0
......@@ -47,6 +47,32 @@ class IAXAccount;
class RingBuffer;
class AudioBuffer;
/** Enumeration that contains known audio payloads */
enum {
// http://www.iana.org/assignments/rtp-parameters
// http://www.gnu.org/software/ccrtp/doc/refman/html/formats_8h.html#a0
// 0 PCMU A 8000 1 [RFC3551]
PAYLOAD_CODEC_ULAW = 0,
// 3 GSM A 8000 1 [RFC3551]
PAYLOAD_CODEC_GSM = 3,
// 8 PCMA A 8000 1 [RFC3551]
PAYLOAD_CODEC_ALAW = 8,
// 9 G722 A 8000 1 [RFC3551]
PAYLOAD_CODEC_G722 = 9,
// http://www.ietf.org/rfc/rfc3952.txt
// 97 iLBC/8000
PAYLOAD_CODEC_ILBC_20 = 97,
PAYLOAD_CODEC_ILBC_30 = 98,
// http://www.speex.org/drafts/draft-herlein-speex-rtp-profile-00.txt
// 97 speex/8000
// http://support.xten.com/viewtopic.php?p=8684&sid=3367a83d01fdcad16c7459a79859b08e
// 100 speex/16000
PAYLOAD_CODEC_SPEEX_8000 = 110,
PAYLOAD_CODEC_SPEEX_16000 = 111,
PAYLOAD_CODEC_SPEEX_32000 = 112
};
/**
* @file: iaxcall.h
* @brief IAXCall are IAX implementation of a normal Call
......
src/iax/iaxvoiplink.h
View file @ de0678b0
......@@ -38,7 +38,6 @@
#endif
#include "audio/audiobuffer.h"
#include "audio/codecs/audiocodec.h" // for RAW_BUFFER_SIZE
#include "ring_types.h"
#include <iax/iax-client.h>
......@@ -47,6 +46,9 @@
#include <memory>
#include <random>
#define RAW_BUFFER_SIZE (120 * 48000 / 1000)
namespace ring {
class IAXAccount;
......
src/media/audio/codecs/Makefile.am deleted 100644 → 0
View file @ ee3e434b
include $(top_srcdir)/globals.mak
noinst_LTLIBRARIES = libcodecdescriptor.la
libcodecdescriptor_la_SOURCES = audiocodecfactory.cpp audiocodec.cpp audiocodec.h audiocodecfactory.h
libcodecdescriptor_la_CXXFLAGS = -fPIC
if BUILD_GSM
GSM_LIB = libcodec_gsm.so
libcodec_gsm_so_SOURCES = gsmcodec.cpp
libcodec_gsm_so_CXXFLAGS = -fPIC -g -Wall
libcodec_gsm_so_LDFLAGS = --shared -lc -lgsm
libcodec_gsm_so_LDADD = libcodecdescriptor.la
INSTALL_GSM_RULE = install-libcodec_gsm_so
endif
if BUILD_SPEEX
SPEEX_LIB = libcodec_speex.so
libcodec_speex_so_SOURCES = speexcodec.cpp speexcodec.h
libcodec_speex_so_CXXFLAGS = -fPIC -g -Wall @SPEEX_CFLAGS@
libcodec_speex_so_LDFLAGS = --shared -lc @SPEEX_LIBS@
libcodec_speex_so_LDADD = libcodecdescriptor.la
INSTALL_SPEEX_RULE = install-libcodec_speex_so
endif
if BUILD_OPUS
OPUS_LIB = libcodec_opus.so
libcodec_opus_so_SOURCES = opuscodec.cpp opuscodec.h
libcodec_opus_so_CXXFLAGS = -fPIC -g -Wall $(opus_CFLAGS)
libcodec_opus_so_LDFLAGS = --shared -lc -lstdc++ $(opus_LIBS)
libcodec_opus_so_LDADD = libcodecdescriptor.la
INSTALL_OPUS_RULE = install-libcodec_opus_so
endif
if BUILD_ILBC
ILBC_LIB = libcodec_ilbc.so
libcodecdescriptor_la_CXXFLAGS += -DBUILD_ILBC
libcodec_ilbc_so_SOURCES = ilbc.cpp
libcodec_ilbc_so_CXXFLAGS = -fPIC -g -Wall $(libilbc_CFLAGS)
libcodec_ilbc_so_LDFLAGS = --shared -lc $(libilbc_LIBS)
libcodec_ilbc_so_LDADD = libcodecdescriptor.la
INSTALL_ILBC_RULE = install-libcodec_ilbc_so
endif
noinst_PROGRAMS = libcodec_ulaw.so libcodec_alaw.so libcodec_g722.so libcodec_g729.so $(OPUS_LIB) $(GSM_LIB) $(SPEEX_LIB) $(ILBC_LIB)
libcodec_ulaw_so_SOURCES = ulaw.cpp g711.h
libcodec_ulaw_so_CXXFLAGS = -fPIC -g -Wall
libcodec_ulaw_so_LDADD = libcodecdescriptor.la
libcodec_ulaw_so_LDFLAGS = --shared -lc
libcodec_alaw_so_SOURCES = alaw.cpp g711.h
libcodec_alaw_so_CXXFLAGS = -fPIC -g -Wall
libcodec_alaw_so_LDADD = libcodecdescriptor.la
libcodec_alaw_so_LDFLAGS = --shared -lc
libcodec_g722_so_SOURCES = g722.cpp g722.h
libcodec_g722_so_CXXFLAGS = -fPIC -g -Wall
libcodec_g722_so_LDADD = libcodecdescriptor.la
libcodec_g722_so_LDFLAGS = --shared -lc
libcodec_g729_so_SOURCES = g729.cpp g729.h
libcodec_g729_so_CXXFLAGS = -fPIC -g -Wall
libcodec_g729_so_LDADD = libcodecdescriptor.la
libcodec_g729_so_LDFLAGS = --shared -lc -ldl -lstdc++
install-exec-local: install-libcodec_ulaw_so install-libcodec_alaw_so install-libcodec_g722_so install-libcodec_g729_so $(INSTALL_OPUS_RULE) $(INSTALL_GSM_RULE) $(INSTALL_SPEEX_NB_RULE) $(INSTALL_SPEEX_WB_RULE) $(INSTALL_SPEEX_UB_RULE) $(INSTALL_ILBC_RULE)
uninstall-local: uninstall-libcodec_ulaw_so uninstall-libcodec_alaw_so uninstall-libcodec_g722_so uninstall-libcodec_g729_so uninstall-libcodec_opus_so uninstall-libcodec_gsm_so uninstall-libcodec_speex_nb_so uninstall-libcodec_speex_wb_so uninstall-libcodec_speex_ub_so uninstall-libcodec_ilbc_so
install-libcodec_ulaw_so: libcodec_ulaw.so
mkdir -p $(sflcodecdir)
$(INSTALL_PROGRAM) libcodec_ulaw.so $(sflcodecdir)
install-libcodec_alaw_so: libcodec_alaw.so
mkdir -p $(sflcodecdir)
$(INSTALL_PROGRAM) libcodec_alaw.so $(sflcodecdir)
install-libcodec_g722_so: libcodec_g722.so
mkdir -p $(sflcodecdir)
$(INSTALL_PROGRAM) libcodec_g722.so $(sflcodecdir)
install-libcodec_g729_so: libcodec_g729.so
mkdir -p $(sflcodecdir)
$(INSTALL_PROGRAM) libcodec_g729.so $(sflcodecdir)
install-libcodec_opus_so: libcodec_opus.so
mkdir -p $(sflcodecdir)
$(INSTALL_PROGRAM) libcodec_opus.so $(sflcodecdir)
install-libcodec_gsm_so: libcodec_gsm.so
mkdir -p $(sflcodecdir)
$(INSTALL_PROGRAM) libcodec_gsm.so $(sflcodecdir)
install-libcodec_speex_nb_so: libcodec_speex_nb.so
mkdir -p $(sflcodecdir)
$(INSTALL_PROGRAM) libcodec_speex_nb.so $(sflcodecdir)
install-libcodec_speex_wb_so: libcodec_speex_wb.so
mkdir -p $(sflcodecdir)
$(INSTALL_PROGRAM) libcodec_speex_wb.so $(sflcodecdir)
install-libcodec_speex_ub_so: libcodec_speex_ub.so
mkdir -p $(sflcodecdir)
$(INSTALL_PROGRAM) libcodec_speex_ub.so $(sflcodecdir)
install-libcodec_ilbc_so: libcodec_ilbc.so
mkdir -p $(sflcodecdir)
$(INSTALL_PROGRAM) libcodec_ilbc.so $(sflcodecdir)
uninstall-libcodec_ulaw_so:
rm -f $(sflcodecdir)/libcodec_ulaw.so
uninstall-libcodec_alaw_so:
rm -f $(sflcodecdir)/libcodec_alaw.so
uninstall-libcodec_g722_so:
rm -f $(sflcodecdir)/libcodec_g722.so
uninstall-libcodec_g729_so:
rm -f $(sflcodecdir)/libcodec_g729.so
uninstall-libcodec_opus_so:
rm -f $(sflcodecdir)/libcodec_opus.so
uninstall-libcodec_gsm_so:
rm -f $(sflcodecdir)/libcodec_gsm.so
uninstall-libcodec_speex_nb_so:
rm -f $(sflcodecdir)/libcodec_speex_nb.so
uninstall-libcodec_speex_wb_so:
rm -f $(sflcodecdir)/libcodec_speex_wb.so
uninstall-libcodec_speex_ub_so:
rm -f $(sflcodecdir)/libcodec_speex_ub.so
uninstall-libcodec_ilbc_so:
rm -f $(sflcodecdir)/libcodec_ilbc.so
src/media/audio/codecs/README deleted 100644 → 0
View file @ ee3e434b
How to build the codec shared libraries
---------------------------------------
CODEC_ALAW:
gcc -fPIC -g -c -Wall ulaw.cpp
-------> gives you the object file ulaw.o.
-------> option -g to include debug information
-------> option -Wall to generate warnings
-------> option -fPIC to enable position independant code generation
gcc -shared -o libcodec_ulaw.so ulaw.o -lc
-------> creates the shared library
CODEC ALAW:
idem
CODEC_GSM:
gcc -fPIC -g -c -Wall gsmcodec.cpp
gcc -shared -o -libcodec_gsm.so gsmcodec.o -lc -lgsm
-------> You need the standard library libgsm1 installed (with dev package).
REFERENCES: http://tldp.org/HOWTO/Program-Library-HOWTO/shared-libraries.html
The shared library should be installed in $(libdir)/ring/codecs where libdir=$(PREFIX)/lib.
src/media/audio/codecs/alaw.cpp deleted 100644 → 0
View file @ ee3e434b
/*
* Copyright (C) 2004-2015 Savoir-Faire Linux Inc.
* Author: Yan Morin <yan.morin@savoirfairelinux.com>
* Author: Laurielle Lea <laurielle.lea@savoirfairelinux.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Additional permission under GNU GPL version 3 section 7:
*
* If you modify this program, or any covered work, by linking or
* combining it with the OpenSSL project's OpenSSL library (or a
* modified version of that library), containing parts covered by the
* terms of the OpenSSL or SSLeay licenses, Savoir-Faire Linux Inc.
* grants you additional permission to convey the resulting work.
* Corresponding Source for a non-source form of such a combination
* shall include the source code for the parts of OpenSSL used as well
* as that of the covered work.
*/
#include "ring_types.h"
#include "audiocodec.h"
#include "ring_plugin.h"
#include "g711.h"
class Alaw : public ring::AudioCodec {
public:
// 8 PCMA A 8000 1 [RFC3551]
Alaw() : ring::AudioCodec(8, "PCMA", 8000, 160, 1) {
bitrate_ = 64;
hasDynamicPayload_ = false;
}
private:
AudioCodec *
clone()
{
return new Alaw;
}
int decode(ring::AudioSample *pcm, unsigned char *data, size_t len)
{
for (unsigned char* end = data + len; data < end; ++data, ++pcm)
*pcm = ALawDecode(*data);
return len;
}
int encode(unsigned char *data, ring::AudioSample *pcm, size_t max_data_bytes)
{
unsigned char *end = std::min(data + frameSize_, data + max_data_bytes);
unsigned char *tmp = data;
for (; tmp < end; ++pcm, ++tmp)
*tmp = ALawEncode(*pcm);
return end - data;
}
static ring::AudioSample ALawDecode(unsigned char alaw) {
return alaw_to_linear(alaw);
}
static unsigned char ALawEncode(ring::AudioSample pcm16) {
return linear_to_alaw(pcm16);
}
};
// the class factories
// cppcheck-suppress unusedFunction
RING_PLUGIN_EXIT(pluginExit) {}
// cppcheck-suppress unusedFunction
RING_PLUGIN_INIT_DYNAMIC(pluginAPI)
{
std::unique_ptr<Alaw> codec(new Alaw);
if (!pluginAPI->invokeService(pluginAPI, "registerAudioCodec",
reinterpret_cast<void*>(codec.get()))) {
codec.release();
return pluginExit;
}
return nullptr;
}
src/media/audio/codecs/audiocodec.cpp deleted 100644 → 0
View file @ ee3e434b
/*
* Copyright (C) 2004-2015 Savoir-Faire Linux Inc.
* Author: Alexandre Savard <alexandre.savard@savoirfairelinux.com>
*
* Mostly borrowed from asterisk's sources (Steve Underwood <steveu@coppice.org>)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Additional permission under GNU GPL version 3 section 7:
*
* If you modify this program, or any covered work, by linking or
* combining it with the OpenSSL project's OpenSSL library (or a
* modified version of that library), containing parts covered by the
* terms of the OpenSSL or SSLeay licenses, Savoir-Faire Linux Inc.
* grants you additional permission to convey the resulting work.
* Corresponding Source for a non-source form of such a combination
* shall include the source code for the parts of OpenSSL used as well
* as that of the covered work.
*/
#include "audiocodec.h"
#include <cassert>
namespace ring {
using std::ptrdiff_t;
AudioCodec::AudioCodec(uint8_t payload, const std::string &codecName, uint32_t clockRate, unsigned frameSize, uint8_t channels) :
codecName_(codecName),
clockRate_(clockRate),
clockRateCur_(clockRate),
channels_(channels),
channelsCur_(channels),
frameSize_(frameSize),
bitrate_(0.0),
payload_(payload),
hasDynamicPayload_((payload_ >= 96 and payload_ <= 127) or payload_ == 9)
{}
AudioCodec::AudioCodec(const AudioCodec& c) :
codecName_(c.codecName_),
clockRate_(c.clockRate_),
clockRateCur_(c.clockRateCur_),
channels_(c.channels_),
channelsCur_(c.channelsCur_),
frameSize_(c.frameSize_),
bitrate_(c.bitrate_),
payload_(c.payload_),
hasDynamicPayload_(c.hasDynamicPayload_)
{}
int AudioCodec::decode(AudioSample *, unsigned char *, size_t)
{
// Unimplemented!
assert(false);
return 0;
}
int AudioCodec::encode(unsigned char *, AudioSample *, size_t)
{
// Unimplemented!
assert(false);
return 0;
}
// Mono only, subclasses must implement multichannel support
int AudioCodec::decode(std::vector<std::vector<AudioSample> > &pcm, const uint8_t* data, size_t len)
{
return decode(pcm[0].data(), const_cast<uint8_t*>(data), len);
}
// Mono only, subclasses must implement multichannel support
size_t AudioCodec::encode(const std::vector<std::vector<AudioSample> > &pcm, uint8_t *data, size_t len)
{
return encode(data, const_cast<AudioSample*>(pcm[0].data()), len);
}
int AudioCodec::decode(std::vector<std::vector<AudioSample> > &pcm)
{
pcm.clear();
return frameSize_;
}
std::string AudioCodec::getMimeSubtype() const
{
return codecName_;
}
uint8_t AudioCodec::getPayloadType() const
{
return payload_;
}
bool AudioCodec::hasDynamicPayload() const
{
return hasDynamicPayload_;
}
uint32_t AudioCodec::getClockRate() const
{
return clockRate_;
}
uint32_t AudioCodec::getCurrentClockRate() const
{
return clockRateCur_;
}
uint32_t AudioCodec::getSDPClockRate() const
{
return clockRate_;
}
unsigned AudioCodec::getFrameSize() const
{
return frameSize_;
}
double AudioCodec::getBitRate() const
{
return bitrate_;
}
uint8_t AudioCodec::getChannels() const
{
return channels_;
}
uint8_t AudioCodec::getCurrentChannels() const
{
return channelsCur_;
}
const char *
AudioCodec::getSDPChannels() const
{
return "";
}
} // namespace ring
src/media/audio/codecs/audiocodec.h deleted 100644 → 0
View file @ ee3e434b
/*
* Copyright (C) 2004-2015 Savoir-Faire Linux Inc.
* Author: Alexandre Savard <alexandre.savard@savoirfairelinux.com>
*
* Mostly borrowed from asterisk's sources (Steve Underwood <steveu@coppice.org>)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Additional permission under GNU GPL version 3 section 7:
*
* If you modify this program, or any covered work, by linking or
* combining it with the OpenSSL project's OpenSSL library (or a
* modified version of that library), containing parts covered by the
* terms of the OpenSSL or SSLeay licenses, Savoir-Faire Linux Inc.
* grants you additional permission to convey the resulting work.
* Corresponding Source for a non-source form of such a combination
* shall include the source code for the parts of OpenSSL used as well
* as that of the covered work.
*/
#ifndef __AUDIO_CODEC_H__
#define __AUDIO_CODEC_H__
#include "ring_types.h"
#include <string>
#include <vector>
// Opus documentation:
// "If this is less than the maximum packet duration (120ms; 5760 for 48kHz),
// opus_decode will not be capable of decoding some packets."
#define RAW_BUFFER_SIZE (120 * 48000 / 1000)
namespace ring {
class AudioCodec {
public:
AudioCodec(uint8_t payload, const std::string &codecName, uint32_t clockRate, unsigned frameSize, uint8_t channels);
/**
* Copy constructor.
*/
AudioCodec(const AudioCodec& codec);
virtual AudioCodec * clone() = 0;
virtual ~AudioCodec() {};
std::string getMimeSubtype() const;
/**
* Multichannel version of decode().
* Default implementation calls mono version
*/
virtual int decode(std::vector<std::vector<AudioSample> > &pcm, const uint8_t* data, size_t len);
/**
* Inform the codec of a lost packet and perform packet loss concealment.
* Default implementation fills dst with 0.
*/
virtual int decode(std::vector<std::vector<AudioSample> > &pcm);
/**
* Multichannel version of encode().
* Default implementation calls encode() on the first channel (assume 1 channel).
* @return the number of bytes encoded
*/
virtual size_t encode(const std::vector<std::vector<AudioSample> > &pcm, uint8_t *data, size_t len);
uint8_t getPayloadType() const;
void setPayloadType(uint8_t pt) {
payload_ = pt;
}
/**
* @return true if this payload is a dynamic one.
*/
bool hasDynamicPayload() const;
/**
* Having Packet Loss Concealment (PLC) supported means decode(dst) won't
* fill the buffer with 0 but will rather try to conceal the loss.
* @return true if the codec supports PLC, false otherwise.
*/
virtual inline bool supportsPacketLossConcealment() const {
return false;
}
/**
* @returns maximum supported clock rate (sample rate).
*/
uint32_t getClockRate() const;
/**
* @returns currently configured clock rate (sample rate).
*/
uint32_t getCurrentClockRate() const;
/**
* Clock-rate in SDP MAY be different than actual clock-rate
* (in derived classes).
* @returns Clock-rate as it should be reported by SDP
* during negociation.
*/
virtual uint32_t getSDPClockRate() const;
double getBitRate() const;
/**
* @returns maximum supported channel number.
*/
uint8_t getChannels() const;
/**
* @returns currently configured channel number.
*/
uint8_t getCurrentChannels() const;
/**
* Channels in SDP MAY be different than actual channels.
* Should be an empty string EXCEPT for Opus which returns "2".
* @returns Supported channel number as it should be reported by SDP
* during negociation.
*/
virtual const char * getSDPChannels() const;
/**
* @return the framing size for this codec.
*/
unsigned int getFrameSize() const;
/**
* Set the sampling rate and channel number preferred by the core.
* May or may not be considered by the codec.
* Use getCurrentClockRate() and getCurrentChannels() to get the format
* used by the codec.
*/
virtual void setOptimalFormat(uint32_t /* sample_rate */ , uint8_t /* channels */ ) {}
protected:
/**
* Decode an input buffer and fill the output buffer with the decoded data
* @param pcm: output signal
* @param data: input buffer to decode
* @param len: length of input buffer
* @return the number of samples decoded
*/
virtual int decode(AudioSample *pcm, unsigned char *data, size_t len);
/**
* Encode an input buffer and fill the output buffer with the encoded data
* @param data: output buffer, must be at least as big as max_data_bytes
* @param pcm: input signal
* @param max_data_bytes: the maximum size of the encoded data buffer (data)
* @return the number of bytes encoded
*/
virtual int encode(unsigned char *data, AudioSample *pcm, size_t max_data_bytes);
/** Holds SDP-compliant codec name */
std::string codecName_; // what we put inside sdp
/** Clock rate or sample rate of the codec, in Hz */
uint32_t clockRate_, clockRateCur_;
/** Number of channels 1 = mono, 2 = stereo */
uint8_t channels_, channelsCur_;
/** codec frame size in samples*/
unsigned frameSize_;
/** Bitrate */
double bitrate_;
uint8_t payload_;
bool hasDynamicPayload_;
private:
AudioCodec& operator=(const AudioCodec&);
};
/** Enumeration that contains known audio payloads */
enum {
// http://www.iana.org/assignments/rtp-parameters
// http://www.gnu.org/software/ccrtp/doc/refman/html/formats_8h.html#a0
// 0 PCMU A 8000 1 [RFC3551]
PAYLOAD_CODEC_ULAW = 0,
// 3 GSM A 8000 1 [RFC3551]
PAYLOAD_CODEC_GSM = 3,
// 8 PCMA A 8000 1 [RFC3551]
PAYLOAD_CODEC_ALAW = 8,
// 9 G722 A 8000 1 [RFC3551]
PAYLOAD_CODEC_G722 = 9,
// http://www.ietf.org/rfc/rfc3952.txt
// 97 iLBC/8000
PAYLOAD_CODEC_ILBC_20 = 97,
PAYLOAD_CODEC_ILBC_30 = 98,
// http://www.speex.org/drafts/draft-herlein-speex-rtp-profile-00.txt
// 97 speex/8000
// http://support.xten.com/viewtopic.php?p=8684&sid=3367a83d01fdcad16c7459a79859b08e
// 100 speex/16000
PAYLOAD_CODEC_SPEEX_8000 = 110,
PAYLOAD_CODEC_SPEEX_16000 = 111,
PAYLOAD_CODEC_SPEEX_32000 = 112
};
} // namespace ring
#endif
src/media/audio/codecs/g711.h deleted 100644 → 0
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src/media/audio/codecs/g722.cpp deleted 100644 → 0
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src/media/audio/codecs/g722.h deleted 100644 → 0
View file @ ee3e434b
/*
* Copyright (C) 2004-2015 Savoir-Faire Linux Inc.
* Author: Alexandre Savard <alexandre.savard@savoirfairelinux.com>
*
* Mostly borrowed from asterisk's sources (Steve Underwood <steveu@coppice.org>)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Additional permission under GNU GPL version 3 section 7:
*
* If you modify this program, or any covered work, by linking or
* combining it with the OpenSSL project's OpenSSL library (or a
* modified version of that library), containing parts covered by the
* terms of the OpenSSL or SSLeay licenses, Savoir-Faire Linux Inc.
* grants you additional permission to convey the resulting work.
* Corresponding Source for a non-source form of such a combination
* shall include the source code for the parts of OpenSSL used as well
* as that of the covered work.
*/
#ifndef G722_H_
#define G722_H_
/**
The G.722 module is a bit exact implementation of the ITU G.722 specification for all three
specified bit rates - 64000bps, 56000bps and 48000bps. It passes the ITU tests.
To allow fast and flexible interworking with narrow band telephony, the encoder and decoder
support an option for the linear audio to be an 8k samples/second stream. In this mode the
codec is considerably faster, and still fully compatible with wideband terminals using G.722.
*/
#include <stdint.h>
enum {
G722_SAMPLE_RATE_8000 = 0x0001,
G722_PACKED = 0x0002
};
#ifndef INT16_MAX
#define INT16_MAX 32767
#endif
#ifndef INT16_MIN
#define INT16_MIN (-32768)
#endif
struct g722_state_t {
/*! TRUE if the operating in the special ITU test mode, with the band split filters
disabled. */
int itu_test_mode;
/*! TRUE if the G.722 data is packed */
int packed;