Binary compatibility report for the PJSIP library between 1.10 and 1.12 versions on x86

Test Info

Library Name	PJSIP
Version #1	1.10
Version #2	1.12
CPU Type	x86
GCC Version	4.6.1

Test Results

Total Header Files	206
Total Shared Libraries	18
Total Symbols / Types	1707 / 1859
Verdict	Incompatible (1.4%)

Problem Summary

	Severity	Count
Added Symbols	-	6
Removed Symbols	High	0
Problems with Data Types	High	0
	Medium	10
	Low	18
Problems with Symbols	High	1
	Medium	5
	Low	1
Problems with Constants	Low	0
Other Changes in Constants	-	12

Added Symbols (6)

jbuf.h, libpjmedia-i686-pc-linux-gnu.so
pjmedia_jbuf_set_discard ( pjmedia_jbuf* jb, pjmedia_jb_discard_algo algo )

pjsua.h, libpjsua-i686-pc-linux-gnu.so
pjsua_destroy2 ( unsigned int flags )

session.h, libpjmedia-i686-pc-linux-gnu.so
pjmedia_session_send_rtcp_bye ( pjmedia_session const* session )
pjmedia_session_send_rtcp_sdes ( pjmedia_session const* session )

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

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Problems with Symbols, High Severity (1)

	Change	Effect
1	Parameter del_base of type pj_bool_t has been added to the calling stack at the middle position.	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.

transport_adapter_sample.h, libpjmedia-i686-pc-linux-gnu.so
[+] pjmedia_tp_adapter_create ( pjmedia_endpt* endpt, char const* name, pjmedia_transport* transport, pjmedia_transport** p_tp ) (1)

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Problems with Data Types, Medium Severity (10)

	Change	Effect
1	Field reg_first_retry_interval 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 on_reg_started 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 cb has been changed from 112 bytes to 120 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 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 hold_msg 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 acc has been changed from 13472 bytes to 13536 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.
2	Size of field calls has been changed from 10496 bytes to 10624 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 ua_cfg has been changed from 848 bytes to 856 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 stream_info has been changed from 2240 bytes to 2304 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	Field cb_called 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.

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

pjsua_internal.h
[+] struct pjsua_acc (1)
[+] struct pjsua_call (1)
[+] struct pjsua_data (3)

session.h
[+] struct pjmedia_session_info (1)

sip_inv.h
[+] struct pjsip_inv_session (1)

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Problems with Symbols, Medium Severity (5)

	Change	Effect
1	Parameter flags of type unsigned int has been added to the calling stack.	This parameter will not be initialized by old clients.

	Change	Effect
1	Parameter flags of type unsigned int has been added to the calling stack.	This parameter will not be initialized by old clients.

	Change	Effect
1	Parameter flags of type unsigned int has been added to the calling stack.	This parameter will not be initialized by old clients.

	Change	Effect
1	Parameter flags of type unsigned int has been added to the calling stack.	This parameter will not be initialized by old clients.

	Change	Effect
1	Size of this global data has been changed from 154228 bytes to 154428 bytes.	Applications will obtain a different value and execution may change.

pjsua_internal.h, libpjsua-i686-pc-linux-gnu.so
[+] pjsua_media_subsys_destroy ( ) (1)
[+] pjsua_pres_delete_acc ( int acc_id ) (1)
[+] pjsua_pres_shutdown ( ) (1)
[+] pjsua_pres_unpublish ( pjsua_acc* acc ) (1)
[+] pjsua_var [data] (1)

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Problems with Data Types, Low Severity (18)

	Change	Effect
1	Field max_retries 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 source_port_range_size 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	Field source_port_range_start 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.
4	Size of this type has been changed from 596 bytes to 604 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Field register_on_acc_add 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 832 bytes to 840 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.
3	Type of field require_100rel has been changed from pj_bool_t to pjsua_100rel_use.	Replacement of the field data type may indicate a change in the semantic meaning of the field.

	Change	Effect
1	Field on_create_media_transport 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 112 bytes to 120 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 848 bytes to 856 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.
2	Type of field require_100rel has been changed from pj_bool_t to pjsua_100rel_use.	Replacement of the field data type may indicate a change in the semantic meaning of the field.

	Change	Effect
1	Size of this type has been changed from 1684 bytes to 1692 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 328 bytes to 332 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 154228 bytes to 154428 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 2244 bytes to 2308 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 240 bytes to 244 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Field rtcp_sdes_bye_disabled 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 140 bytes to 144 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

http_client.h
[+] struct pj_http_req_param (4)

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

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

session.h
[+] struct pjmedia_session_info (1)

sip_inv.h
[+] struct pjsip_inv_session (1)

stream.h
[+] struct pjmedia_stream_info (2)

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Problems with Symbols, Low Severity (1)

	Change	Effect
1	3rd parameter transport has been renamed to base_tp.	Renaming of a parameter may indicate a change in its semantic meaning.

Other Changes in Constants (12)

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

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

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

	Change	Effect
1	The constant PJMEDIA_JBUF_DISC_MIN_GAP with value 200 has been added.	No effect.

	Change	Effect
1	The constant PJMEDIA_JBUF_PRO_DISC_MAX_BURST with value 100 has been added.	No effect.

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

	Change	Effect
1	The constant PJMEDIA_JBUF_PRO_DISC_T1 with value 2000 has been added.	No effect.

	Change	Effect
1	The constant PJMEDIA_JBUF_PRO_DISC_T2 with value 10000 has been added.	No effect.

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

	Change	Effect
1	The constant PJMEDIA_RTCP_NAT_PROBATION_CNT with value 3 has been added.	No effect.

	Change	Effect
1	The constant PJSIP_TSX_1XX_RETRANS_DELAY with value 60 has been added.	No effect.

	Change	Effect
1	The constant PJ_SOCKADDR_IN_SIN_ZERO_LEN with value 8 has been added.	No effect.

config.h
[+] PJMEDIA_AUDIO_DEV_MDA_USE_SYNC_START
[+] PJMEDIA_AUTO_LINK_OPENCORE_AMR_LIBS
[+] PJMEDIA_HAS_OPENCORE_AMRNB_CODEC
[+] PJMEDIA_JBUF_DISC_MIN_GAP
[+] PJMEDIA_JBUF_PRO_DISC_MAX_BURST
[+] PJMEDIA_JBUF_PRO_DISC_MIN_BURST
[+] PJMEDIA_JBUF_PRO_DISC_T1
[+] PJMEDIA_JBUF_PRO_DISC_T2
[+] PJMEDIA_OPENCORE_AMR_BUILT_WITH_GCC
[+] PJMEDIA_RTCP_NAT_PROBATION_CNT

sip_config.h
[+] PJSIP_TSX_1XX_RETRANS_DELAY

sock.h
[+] PJ_SOCKADDR_IN_SIN_ZERO_LEN

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Header Files (206)

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_multipart.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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