Binary compatibility report for the PJSIP library between 1.6 and 1.7 versions on x86

Test Info

Library Name	PJSIP
Version #1	1.6
Version #2	1.7
CPU Type	x86
GCC Version	4.6.1

Test Results

Total Header Files	205
Total Shared Libraries	18
Total Symbols / Types	1662 / 1814
Verdict	Incompatible (6.1%)

Problem Summary

	Severity	Count
Added Symbols	-	31
Removed Symbols	High	1
Problems with Data Types	High	0
	Medium	16
	Low	20
Problems with Symbols	High	0
	Medium	1
	Low	1
Problems with Constants	Low	2
Other Changes in Data Types	-	3
Other Changes in Constants	-	14

Added Symbols (31)

audiodev.h, libpjmedia-audiodev-i686-pc-linux-gnu.so
pjmedia_aud_register_factory ( pjmedia_aud_dev_factory_create_func_ptr adf )
pjmedia_aud_unregister_factory ( pjmedia_aud_dev_factory_create_func_ptr adf )

g722.h, libpjmedia-codec-i686-pc-linux-gnu.so
pjmedia_codec_g722_set_pcm_shift ( unsigned int val )

master_port.h, libpjmedia-i686-pc-linux-gnu.so
pjmedia_master_port_wait ( pjmedia_master_port* m, pj_bool_t wait, pj_timestamp* ts )

pjsua.h, libpjsua-i686-pc-linux-gnu.so
pjsua_call_remote_has_cap ( pjsua_call_id call_id, int htype, pj_str_t const* hname, pj_str_t const* token )

rtcp.h, libpjmedia-i686-pc-linux-gnu.so
pjmedia_rtcp_init2 ( pjmedia_rtcp_session* session, pjmedia_rtcp_session_setting const* settings )
pjmedia_rtcp_init_stat ( pjmedia_rtcp_stat* stat )
pjmedia_rtcp_session_setting_default ( pjmedia_rtcp_session_setting* settings )

sdp.h, libpjmedia-i686-pc-linux-gnu.so
pjmedia_sdp_media_clone_deactivate ( pj_pool_t* pool, pjmedia_sdp_media const* rhs )

session.h, libpjmedia-i686-pc-linux-gnu.so
pjmedia_session_reset_stream_stat ( pjmedia_session* session, unsigned int index )

sip_dialog.h, libpjsip-i686-pc-linux-gnu.so
pjsip_dlg_get_remote_cap_hdr ( pjsip_dialog* dlg, int htype, pj_str_t const* hname )
pjsip_dlg_remote_has_cap ( pjsip_dialog* dlg, int htype, pj_str_t const* hname, pj_str_t const* token )
pjsip_dlg_remove_remote_cap_hdr ( pjsip_dialog* dlg, int htype, pj_str_t const* hname )
pjsip_dlg_set_remote_cap_hdr ( pjsip_dialog* dlg, pjsip_generic_array_hdr const* cap_hdr )
pjsip_dlg_update_remote_cap ( pjsip_dialog* dlg, pjsip_msg const* msg, pj_bool_t strict )

sip_inv.h, libpjsip-ua-i686-pc-linux-gnu.so
pjsip_rdata_get_sdp_info ( pjsip_rx_data* rdata )

sip_msg.h, libpjsip-i686-pc-linux-gnu.so
pjsip_media_type_cmp ( pjsip_media_type const* mt1, pjsip_media_type const* mt2 )
pjsip_media_type_init ( pjsip_media_type* mt, pj_str_t* type, pj_str_t* subtype )
pjsip_media_type_init2 ( pjsip_media_type* mt, char* type, char* subtype )
pjsip_media_type_print ( char* buf, unsigned int len, pjsip_media_type const* mt )

sip_multipart.h, libpjsip-i686-pc-linux-gnu.so
pjsip_multipart_add_part ( pj_pool_t* pool, pjsip_msg_body* mp, pjsip_multipart_part* part )
pjsip_multipart_clone_part ( pj_pool_t* pool, pjsip_multipart_part const* part )
pjsip_multipart_create ( pj_pool_t* pool, pjsip_media_type const* ctype, pj_str_t const* boundary )
pjsip_multipart_create_part ( pj_pool_t* pool )
pjsip_multipart_find_part ( pjsip_msg_body const* mp, pjsip_media_type const* content_type, pjsip_multipart_part const* start )
pjsip_multipart_get_first_part ( pjsip_msg_body const* mp )
pjsip_multipart_get_next_part ( pjsip_msg_body const* mp, pjsip_multipart_part* part )
pjsip_multipart_parse ( pj_pool_t* pool, char* buf, pj_size_t len, pjsip_media_type const* ctype, unsigned int options )

sip_parser.h, libpjsip-i686-pc-linux-gnu.so
pjsip_parse_headers ( pj_pool_t* pool, char* input, pj_size_t size, pjsip_hdr* hlist, unsigned int options )

sip_uri.h, libpjsip-i686-pc-linux-gnu.so
pjsip_param_cmp ( pjsip_param const* param_list1, pjsip_param const* param_list2, pj_bool_t ig_nf )

stream.h, libpjmedia-i686-pc-linux-gnu.so
pjmedia_stream_reset_stat ( pjmedia_stream* stream )

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Removed Symbols (1)

sip_uri.h, libpjsip-i686-pc-linux-gnu.so
pjsip_param_cfind ( pjsip_param const* param_list, pj_str_t const* name )

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Problems with Data Types, Medium Severity (16)

	Change	Effect
1	Field contact_rewrite_method has been added at the middle position of this structural type.	1) Size of the inclusive type has been changed. 2) Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.
2	Field srtp_optional_dup_offer has been added at the middle position of this structural type.	1) Size of the inclusive type has been changed. 2) Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.

	Change	Effect
1	Field srtp_optional_dup_offer has been added at the middle position of this structural type.	1) Size of the inclusive type has been changed. 2) Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.
2	Size of field cb has been changed from 100 bytes to 104 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field and fields at higher positions of the structure definition may be broken.

	Change	Effect
1	Size of field cfg has been changed from 728 bytes to 740 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field and fields at higher positions of the structure definition may be broken.

	Change	Effect
1	Field outbound_proxy has been added at the middle position of this structural type.	1) Size of the inclusive type has been changed. 2) Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.
2	Size of field acc has been changed from 12416 bytes to 12512 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field and fields at higher positions of the structure definition may be broken.
3	Size of field calls has been changed from 9216 bytes to 10112 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field and fields at higher positions of the structure definition may be broken.
4	Size of field ua_cfg has been changed from 832 bytes to 840 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field and fields at higher positions of the structure definition may be broken.

	Change	Effect
1	Field rtp_ts_base has been added at the middle position of this structural type.	1) Size of the inclusive type has been changed. 2) Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.

	Change	Effect
1	Field rem_cap_hdr has been added at the middle position of this structural type.	1) Size of the inclusive type has been changed. 2) Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.

	Change	Effect
1	Size of field media has been changed from 24 bytes to 40 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field may be broken.

	Change	Effect
1	Type of field param has been changed from pj_str_t (8 bytes) to pjsip_param (24 bytes).	1) This field may be incorrectly initialized or accessed by applications. 2) Size of the inclusive type has been changed.

	Change	Effect
1	Size of field content_type has been changed from 24 bytes to 40 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field and fields at higher positions of the structure definition may be broken.

	Change	Effect
1	Size of field pkt_info has been changed from 2100 bytes to 4100 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field and fields at higher positions of the structure definition may be broken.

	Change	Effect
1	Type of field packet has been changed from char[2000] (2000 bytes) to char[4000] (4000 bytes).	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field and fields at higher positions of the structure definition may be broken.

pjsua.h
[+] struct pjsua_acc_config (2)
[+] struct pjsua_config (2)

pjsua_internal.h
[+] struct pjsua_acc (1)
[+] struct pjsua_data (4)

rtcp.h
[+] struct pjmedia_rtcp_session (1)

sip_dialog.h
[+] struct pjsip_dialog (1)

sip_msg.h
[+] struct pjsip_ctype_hdr (1)
[+] struct pjsip_media_type (1)
[+] struct pjsip_msg_body (1)

sip_transport.h
[+] struct pjsip_rx_data (1)
[+] struct pjsip_rx_data::anon-struct-sip_transport.h-310 (1)

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Problems with Symbols, Medium Severity (1)

	Change	Effect
1	Size of this global data has been changed from 151804 bytes to 152876 bytes.	Applications will obtain a different value and execution may change.

pjsua_internal.h, libpjsua-i686-pc-linux-gnu.so
[+] pjsua_var [data] (1)

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Problems with Data Types, Low Severity (20)

	Change	Effect
1	Field reg_use_proxy has been added to this type.	1) This field will not be initialized by old clients. 2) Size of the inclusive type has been changed. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
2	Size of this type has been changed from 728 bytes to 740 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Field on_ice_transport_error has been added to this type.	1) This field will not be initialized by old clients. 2) Size of the inclusive type has been changed. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
2	Size of this type has been changed from 100 bytes to 104 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of this type has been changed from 832 bytes to 840 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Field multipart_ctype has been added to this type.	1) This field will not be initialized by old clients. 2) Size of the inclusive type has been changed. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
2	Field multipart_parts has been added to this type.	1) This field will not be initialized by old clients. 2) Size of the inclusive type has been changed. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
3	Size of this type has been changed from 48 bytes to 132 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of this type has been changed from 1552 bytes to 1564 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Field lock_codec has been added to this type.	1) This field will not be initialized by old clients. 2) Size of the inclusive type has been changed. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
2	Size of this type has been changed from 288 bytes to 316 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of this type has been changed from 151804 bytes to 152876 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of this type has been changed from 436 bytes to 440 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of this type has been changed from 632 bytes to 664 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of this type has been changed from 56 bytes to 72 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of this type has been changed from 24 bytes to 40 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of this type has been changed from 40 bytes to 56 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of this type has been changed from 2472 bytes to 4472 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of this type has been changed from 2100 bytes to 4100 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Name of member with value 11 has been changed from PJSTUN_ATTR_REFLECTED_FORM to PJSTUN_ATTR_REFLECTED_FROM.	Applications may execute a wrong branch of code in the library and therefore change the behavior.

pjsua.h
[+] struct pjsua_acc_config (2)
[+] struct pjsua_callback (2)
[+] struct pjsua_config (1)
[+] struct pjsua_msg_data (3)

pjsua_internal.h
[+] struct pjsua_acc (1)
[+] struct pjsua_call (2)
[+] struct pjsua_data (1)

rtcp.h
[+] struct pjmedia_rtcp_session (1)

sip_dialog.h
[+] struct pjsip_dialog (1)

sip_msg.h
[+] struct pjsip_ctype_hdr (1)
[+] struct pjsip_media_type (1)
[+] struct pjsip_msg_body (1)

sip_transport.h
[+] struct pjsip_rx_data (1)
[+] struct pjsip_rx_data::anon-struct-sip_transport.h-310 (1)

stun_simple.h
[+] enum pjstun_attr_type (1)

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Problems with Symbols, Low Severity (1)

	Change	Effect
1	Type of 1st parameter param_list has been changed from pjsip_param* to pjsip_param const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

sip_uri.h, libpjsip-i686-pc-linux-gnu.so
[+] pjsip_param_find ( pjsip_param* param_list, pj_str_t const* name ) (1)

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Problems with Constants, Low Severity (2)

	Change	Effect
1	The value of constant PJ_LOG_MAX_SIZE has been changed from 2000 to 4000.	Applications will pass an old value of this constant as the parameter to the new-version library functions, that expect a new one. This may result in crash of incorrect behavior of applications.

	Change	Effect
1	The value of constant PJSIP_MAX_PKT_LEN has been changed from 2000 to 4000.	Applications will pass an old value of this constant as the parameter to the new-version library functions, that expect a new one. This may result in crash of incorrect behavior of applications.

config.h
[+] PJ_LOG_MAX_SIZE

sip_config.h
[+] PJSIP_MAX_PKT_LEN

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Other Changes in Data Types (3)

	Change	Effect
1	The member PJMEDIA_AUD_DEV_ROUTE_BLUETOOTH with value 4 has been added.	No effect.

	Change	Effect
1	The member PJSIP_SC__force_32bit with value 2147483647 has been added.	No effect.

	Change	Effect
1	The member PJSTUN_ATTR_XOR_MAPPED_ADDR with value 32 has been added.	No effect.

audiodev.h
[+] enum pjmedia_aud_dev_route (1)

sip_msg.h
[+] enum pjsip_status_code (1)

stun_simple.h
[+] enum pjstun_attr_type (1)

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Other Changes in Constants (14)

	Change	Effect
1	The constant PJMEDIA_AUDIO_DEV_HAS_COREAUDIO with value 0 has been added.	No effect.

	Change	Effect
1	The constant PJMEDIA_G722_DEFAULT_PCM_SHIFT with value 2 has been added.	No effect.

	Change	Effect
1	The constant PJMEDIA_G722_STOP_PCM_SHIFT_ON_CLIPPING with value 1 has been added.	No effect.

	Change	Effect
1	The constant PJMEDIA_RTCP_STAT_HAS_IPDV with value 0 has been added.	No effect.

	Change	Effect
1	The constant PJMEDIA_RTCP_STAT_HAS_RAW_JITTER with value 0 has been added.	No effect.

	Change	Effect
1	The constant PJNATH_POOL_INC_TURN_SESS with value 1000 has been added.	No effect.

	Change	Effect
1	The constant PJNATH_POOL_INC_TURN_SOCK with value 1000 has been added.	No effect.

	Change	Effect
1	The constant PJNATH_POOL_LEN_TURN_SESS with value 1000 has been added.	No effect.

	Change	Effect
1	The constant PJNATH_POOL_LEN_TURN_SOCK with value 1000 has been added.	No effect.

	Change	Effect
1	The constant PJMEDIA_AUDIODEV_COREAUDIO_ERRNO_START with value (PJMEDIA_AUDIODEV_ERRNO_START+20000) has been added.	No effect.

	Change	Effect
1	The constant PJSUA_ADD_ICE_TAGS with value 1 has been added.	No effect.

	Change	Effect
1	The constant PJSUA_CONTACT_REWRITE_METHOD with value 2 has been added.	No effect.

	Change	Effect
1	The constant PJSUA_REG_USE_ACC_PROXY with value 2 has been added.	No effect.

	Change	Effect
1	The constant PJSUA_REG_USE_OUTBOUND_PROXY with value 1 has been added.	No effect.

config.h
[+] PJMEDIA_AUDIO_DEV_HAS_COREAUDIO
[+] PJMEDIA_G722_DEFAULT_PCM_SHIFT
[+] PJMEDIA_G722_STOP_PCM_SHIFT_ON_CLIPPING
[+] PJMEDIA_RTCP_STAT_HAS_IPDV
[+] PJMEDIA_RTCP_STAT_HAS_RAW_JITTER
[+] PJNATH_POOL_INC_TURN_SESS
[+] PJNATH_POOL_INC_TURN_SOCK
[+] PJNATH_POOL_LEN_TURN_SESS
[+] PJNATH_POOL_LEN_TURN_SOCK

errno.h
[+] PJMEDIA_AUDIODEV_COREAUDIO_ERRNO_START

pjsua.h
[+] PJSUA_ADD_ICE_TAGS
[+] PJSUA_CONTACT_REWRITE_METHOD
[+] PJSUA_REG_USE_ACC_PROXY
[+] PJSUA_REG_USE_OUTBOUND_PROXY

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Header Files (205)

activesock.h
addr_resolv.h
alaw_ulaw.h
amr_helper.h
array.h
assert.h
audiodev.h
audiodev_imp.h
audiotest.h
base64.h
bidirectional.h
circbuf.h
clock.h
codec.h
conference.h
config_site.h
config_site_sample.h
crc32.h
ctype.h
delaybuf.h
dns.h
dns_server.h
echo.h
echo_port.h
endpoint.h
evsub.h
evsub_msg.h
except.h
fifobuf.h
file.hpp
file_access.h
file_io.h
g711.h
g722.h
g7221.h
getopt.h
gsm.h
guid.h
hash.h
hash.hpp
hmac_md5.h
hmac_sha1.h
http_client.h
ice_session.h
ice_strans.h
ilbc.h
ioqueue.h
ip_helper.h
ipp_codecs.h
iscomposing.h
jbuf.h
l16.h
list.h
list.hpp
list_i.h
lock.h
lock.hpp
log.h
master_port.h
math.h
md5.h
mem_port.h
mwi.h
nat_detect.h
null_port.h
os.h
os.hpp
passthrough.h
pcap.h
pidf.h
config.h (pj/config.h)
doxygen.h (pj/doxygen.h)
errno.h (pj/errno.h)
string.h (pj/string.h)
types.h (pj/types.h)
pjlib++.hpp
pjlib-util.h
config.h (pjlib-util/config.h)
errno.h (pjlib-util/errno.h)
string.h (pjlib-util/string.h)
types.h (pjlib-util/types.h)
pjlib.h
config.h (pjmedia-audiodev/config.h)
errno.h (pjmedia-audiodev/errno.h)
pjmedia-codec.h
config.h (pjmedia-codec/config.h)
config_auto.h (pjmedia-codec/config_auto.h)
types.h (pjmedia-codec/types.h)
pjmedia.h
config.h (pjmedia/config.h)
config_auto.h (pjmedia/config_auto.h)
doxygen.h (pjmedia/doxygen.h)
errno.h (pjmedia/errno.h)
types.h (pjmedia/types.h)
pjmedia_audiodev.h
pjnath.h
config.h (pjnath/config.h)
errno.h (pjnath/errno.h)
types.h (pjnath/types.h)
errno.h (pjsip-simple/errno.h)
types.h (pjsip-simple/types.h)
pjsip.h
pjsip_simple.h
pjsip_ua.h
pjsua.h (pjsua-lib/pjsua.h)
pjsua.h
pjsua_internal.h
plc.h
pool.h
pool.hpp
port.h
presence.h
print_util.h
proactor.hpp
publish.h
rand.h
rbtree.h
resample.h
resolver.h
rpid.h
rtcp.h
rtcp_xr.h
rtp.h
scanner.h
scanner.hpp
scanner_cis_bitwise.h
scanner_cis_uint.h
sdp.h
sdp_neg.h
session.h
sha1.h
silencedet.h
sip_100rel.h
sip_auth.h
sip_auth_aka.h
sip_auth_msg.h
sip_auth_parser.h
sip_autoconf.h
sip_config.h
sip_dialog.h
sip_endpoint.h
sip_errno.h
sip_event.h
sip_inv.h
sip_module.h
sip_msg.h
sip_parser.h
sip_private.h
sip_regc.h
sip_replaces.h
sip_resolve.h
sip_tel_uri.h
sip_timer.h
sip_transaction.h
sip_transport.h
sip_transport_loop.h
sip_transport_tcp.h
sip_transport_tls.h
sip_transport_udp.h
sip_types.h
sip_ua_layer.h
sip_uri.h
sip_util.h
sip_xfer.h
sock.h
sock.hpp
sock_qos.h
sock_select.h
sound.h
sound_port.h
speex.h
splitcomb.h
srv_resolver.h
ssl_sock.h
stereo.h
stream.h
string.hpp
string_i.h
stun_auth.h
stun_config.h
stun_msg.h
stun_session.h
stun_simple.h
stun_sock.h
stun_transaction.h
timer.h
timer.hpp
tonegen.h
transport.h
transport_adapter_sample.h
transport_ice.h
transport_loop.h
transport_srtp.h
transport_udp.h
tree.hpp
turn_session.h
turn_sock.h
types.hpp
unicode.h
wav_playlist.h
wav_port.h
wave.h
wsola.h
xml.h
xpidf.h

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Shared Libraries (18)

libg7221codec-i686-pc-linux-gnu.so
libgsmcodec-i686-pc-linux-gnu.so
libilbccodec-i686-pc-linux-gnu.so
libmilenage-i686-pc-linux-gnu.so
libpj-i686-pc-linux-gnu.so
libpjlib-util-i686-pc-linux-gnu.so
libpjmedia-audiodev-i686-pc-linux-gnu.so
libpjmedia-codec-i686-pc-linux-gnu.so
libpjmedia-i686-pc-linux-gnu.so
libpjnath-i686-pc-linux-gnu.so
libpjsip-i686-pc-linux-gnu.so
libpjsip-simple-i686-pc-linux-gnu.so
libpjsip-ua-i686-pc-linux-gnu.so
libpjsua-i686-pc-linux-gnu.so
libportaudio-i686-pc-linux-gnu.so
libresample-i686-pc-linux-gnu.so
libspeex-i686-pc-linux-gnu.so
libsrtp-i686-pc-linux-gnu.so

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