我开发了一个软电话应用程序，允许我的用户与门站通信（视频集成），一切都很好，如果我从我的应用程序拨号到门站，我有音频，我有视频。 但是，当我从门站拨号到我的应用程序时，我收到此问题并且在应用程序上没有视频显示，我收到以下错误消息，但我并不真正理解此错误消息代表什么
错误讯息： vstdec0xab4699编解码器解码（）错误：编解码器帧太短（PJMEDIA_CODEC_EFRMTOOSHORT）[错误：220082]
有谁知道这个错误是什么？
我已将所有SDP跟踪放在最底层。（由于字符限制，我已经减少了部分协商步骤）
SDP和Android堆栈跟踪（没有IP和项目名称）：
INVITE sip:1101@<app-ip-address>:6000;ob SIP/2.0
Via: SIP/2.0/UDP <server-ip-address>:5060;rport;branch=z9hG4bKPj31873378-f709-43db-b590-b10ebcf5f9a1
From: "Sunway Vivaldi" <sip:9998@<server-ip-address>>;tag=fb189e53-15f4-4e4d-9193-609f347997dc
To: <sip:1101@<app-ip-address>:5060;ob>
Contact: <sip:asterisk@<server-ip-address>:5060>
Call-ID: 6a4297b1-5600-4206-bcb6-c55c3614c3e5
CSeq: 27304 INVITE
Allow: OPTIONS, SUBSCRIBE, NOTIFY, PUBLISH, INVITE, ACK, BYE, CANCEL, UPDATE, PRACK, REGISTER, MESSAGE, REFER
Supported: 100rel, timer, replaces, norefersub
Session-Expires: 1800
Min-SE: 90
P-Asserted-Identity: "Sunway Vivaldi" <sip:9998@<server-ip-address>>
Max-Forwards: 70
User-Agent: FPBX-13.0.190.17(13.14.0)
Content-Type: application/sdp
Content-Length: 325
v=0
o=- 1445287161 1445287161 IN IP4 <server-ip-address>
s=Asterisk
c=IN IP4 <server-ip-address>
t=0 0
m=audio 12626 RTP/AVP 0 8 101
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
a=maxptime:150
a=sendrecv
m=video 15022 RTP/AVP 99
a=rtpmap:99 H264/90000
a=sendrecv
--end msg--
09-07 16:49:07.207 SVC-BIND_SERVICE handled : 0 /
09-07 16:49:10.610 26929-26986/ : 16:49:10.610 pjsua_call.c !Answering call 0: code=200
09-07 16:49:10.610 26929-26986/ : 16:49:10.610 pjsua_media.c .Call 0: deinitializing media..
09-07 16:49:10.610 26929-26986/ : 16:49:10.610 pjsua_media.c ..Call 0: cleaning up provisional media, prov_med_cnt=2, med_cnt=0
09-07 16:49:10.610 26929-26986/ : 16:49:10.610 icetp00 ..Stopping ICE, reason=media stop requested
09-07 16:49:10.611 26929-26986/ : 16:49:10.611 pjsua_media.c .Call 0: initializing media..
09-07 16:49:10.611 26929-26986/ : 16:49:10.611 icetp00 ..Creating ICE stream transport with 2 component(s)
09-07 16:49:10.652 26929-26986/ : 16:49:10.652 icetp00 ...Comp 1/0: host candidate <app-ip-address>:35513 (tpid=64) added
09-07 16:49:10.691 26929-26986/ : 16:49:10.691 icetp00 ...Comp 2/0: host candidate <app-ip-address>:54370 (tpid=64) added
09-07 16:49:10.691 26929-26986/ : 16:49:10.691 icetp00 ...ICE stream transport 0xab3aa4d4 created
09-07 16:49:10.793 26929-26986/ : 16:49:10.793 icetp01 ..Creating ICE stream transport with 2 component(s)
09-07 16:49:10.832 26929-26986/ : 16:49:10.831 icetp01 ...Comp 1/0: host candidate <app-ip-address>:46015 (tpid=64) added
09-07 16:49:10.871 26929-26986/ : 16:49:10.871 icetp01 ...Comp 2/0: host candidate <app-ip-address>:45768 (tpid=64) added
09-07 16:49:10.871 26929-26986/ : 16:49:10.871 icetp01 ...ICE stream transport 0xab380ff4 created
09-07 16:49:10.934 26929-26986/ : 16:49:10.934 pjsua_media.c ..Media index 0 selected for audio call 0
09-07 16:49:10.934 26929-26986/ : 16:49:10.934 icetp00 ..ICE session created, comp_cnt=2, role is Controlling agent
09-07 16:49:10.934 26929-26986/ : 16:49:10.934 icetp00 ..ICE nomination type set to aggressive
09-07 16:49:10.934 26929-26986/ : 16:49:10.934 icetp00 ..Candidate 0 added: comp_id=1, type=host, foundation=Hc0a80177, addr=<app-ip-address>:35513, base=<app-ip-address>:35513, prio=0x7effffff (2130706431)
09-07 16:49:10.934 26929-26986/ : 16:49:10.934 icetp00 ..Candidate 1 added: comp_id=2, type=host, foundation=Hc0a80177, addr=<app-ip-address>:54370, base=<app-ip-address>:54370, prio=0x7efffffe (2130706430)
09-07 16:49:10.934 26929-26986/ : 16:49:10.934 icetp01 ..ICE session created, comp_cnt=2, role is Controlling agent
09-07 16:49:10.934 26929-26986/ : 16:49:10.934 icetp01 ..ICE nomination type set to aggressive
09-07 16:49:10.935 26929-26986/ : 16:49:10.934 icetp01 ..Candidate 0 added: comp_id=1, type=host, foundation=Hc0a80177, addr=<app-ip-address>:46015, base=<app-ip-address>:46015, prio=0x7effffff (2130706431)
09-07 16:49:10.935 26929-26986/ : 16:49:10.935 icetp01 ..Candidate 1 added: comp_id=2, type=host, foundation=Hc0a80177, addr=<app-ip-address>:45768, base=<app-ip-address>:45768, prio=0x7efffffe (2130706430)
09-07 16:49:10.935 26929-26986/ : 16:49:10.935 pjsua_media.c ...Call 0: updating media..
09-07 16:49:10.935 26929-26986/ : 16:49:10.935 icetp00 ....Stopping ICE, reason=Remote answer doesn't support ICE
09-07 16:49:10.935 26929-26986/ : 16:49:10.935 icetp00 ....Destroying ICE session 0xab2ea6f4
09-07 16:49:10.935 26929-26986/ : 16:49:10.935 pjsua_aud.c ....Audio channel update..
09-07 16:49:10.935 26929-26986/ : 16:49:10.935 strm0xab46bb34 .....VAD temporarily disabled
09-07 16:49:10.936 26929-26986/ : 16:49:10.936 strm0xab46bb34 .....Encoder stream started
09-07 16:49:10.936 26929-26986/ : 16:49:10.936 strm0xab46bb34 .....Decoder stream started
09-07 16:49:10.936 26929-26986/ : 16:49:10.936 pjsua_media.c ....Audio updated, stream #0: PCMU (sendrecv)
09-07 16:49:10.936 26929-26986/ : 16:49:10.936 icetp01 ....Stopping ICE, reason=Remote answer doesn't support ICE
09-07 16:49:10.936 26929-26986/ : 16:49:10.936 icetp01 ....Destroying ICE session 0xab3c8e04
09-07 16:49:10.936 26929-26986/ : 16:49:10.936 pjsua_vid.c ....Video channel update..
09-07 16:49:10.945 26929-26986/ : 16:49:10.945 vstenc0xab4699 .....Encoder stream started
09-07 16:49:10.945 26929-26986/ : 16:49:10.945 vstdec0xab4699 .....Decoder stream started
09-07 16:49:10.945 26929-26986/ : 16:49:10.945 pjsua_vid.c .....Setting up RX..
09-07 16:49:10.945 26929-26986/ : 16:49:10.945 pjsua_vid.c ......Creating video window: type=stream, cap_id=-1, rend_id=0
09-07 16:49:10.946 26929-26986/ : 16:49:10.945 vid_port.c .......Opening device OpenGL renderer [OpenGL] for render: format=I420, size=352x288 @22:1 fps
09-07 16:49:10.946 26929-26986/ : 16:49:10.946 android_opengl .......Re-initializing OpenGL due to format change
09-07 16:49:10.946 26929-26986/ : 16:49:10.946 android_opengl .......Android OpenGL ES renderer successfully created
09-07 16:49:10.946 26929-26986/ : 16:49:10.946 vid_port.c .......Device OpenGL renderer [OpenGL] opened: format=I420, size=352x288 @22:1 fps
09-07 16:49:10.946 26929-26986/ : 16:49:10.946 pjsua_vid.c .......stream window id 0 created for cap_dev=-1 rend_dev=0
09-07 16:49:10.946 26929-26986/ : 16:49:10.946 pjsua_vid.c .......Window 0 created
09-07 16:49:10.946 26929-26986/ : 16:49:10.946 android_opengl ......Starting Android opengl stream
09-07 16:49:10.947 26929-26986/ : 16:49:10.946 pjsua_vid.c .....Setting up TX..
09-07 16:49:10.947 26929-26986/ : 16:49:10.947 pjsua_vid.c ......Creating video window: type=preview, cap_id=1, rend_id=0
09-07 16:49:10.947 26929-26986/ : 16:49:10.947 vid_port.c .......Opening device Front camera [Android] for capture: format=I420, size=176x144 @15:1 fps
09-07 16:49:10.949 26929-26986/ : 16:49:10.949 vid_port.c .......Device Front camera [Android] opened: format=I420, size=176x144 @15:1 fps
09-07 16:49:10.950 26929-26986/ : 16:49:10.950 vid_port.c .......Opening device OpenGL renderer [OpenGL] for render: format=I420, size=176x144 @15:1 fps
09-07 16:49:10.950 26929-26986/ : 16:49:10.950 android_opengl .......Re-initializing OpenGL due to format change
09-07 16:49:10.950 26929-26986/ : 16:49:10.950 android_opengl .......Android OpenGL ES renderer successfully created
09-07 16:49:10.950 26929-26986/ : 16:49:10.950 vid_port.c .......Device OpenGL renderer [OpenGL] opened: format=I420, size=176x144 @15:1 fps
09-07 16:49:10.950 26929-26986/ : 16:49:10.950 pjsua_vid.c .......preview window id 1 created for cap_dev=1 rend_dev=0
09-07 16:49:10.950 26929-26986/ : 16:49:10.950 pjsua_vid.c .......Window 1 created
09-07 16:49:10.950 26929-26986/ : 16:49:10.950 android_dev.c ......Starting Android camera stream
09-07 16:49:11.477 26929-26986/ : 16:49:11.477 pjsua_media.c ....Video updated, stream #1: H264 (sendrecv)
09-07 16:49:11.485 26929-26986/ : 16:49:11.484 pjsua_aud.c ...Conf connect: 0 --> 1
09-07 16:49:11.485 26929-26986/ : 16:49:11.485 pjsua_aud.c ....Set sound device: capture=-1, playback=-2
09-07 16:49:11.485 26929-26986/ : 16:49:11.485 pjsua_aud.c .....Opening sound device (speaker + mic) PCM@16000/1/20ms
09-07 16:49:11.485 26929-26986/ : 16:49:11.485 opensl_dev.c ......Creating OpenSL stream
09-07 16:49:11.497 26929-26986/ : 16:49:11.497 echo_webrtc.c ......WebRTC AEC successfully created with options 3
09-07 16:49:11.497 26929-26986/ : 16:49:11.497 ec0xab523e30 ......WebRTC AEC created, clock_rate=16000, channel=1, samples per frame=320, tail length=30 ms, latency=100 ms
09-07 16:49:11.497 26929-26986/ : 16:49:11.497 opensl_dev.c ......Starting OpenSL stream..
09-07 16:49:11.505 26929-26986/ : 16:49:11.505 opensl_dev.c ......OpenSL stream started
09-07 16:49:11.505 26929-26986/ : 16:49:11.505 conference.c ....Port 0 (OpenSL ES Audio) transmitting to port 1 (sip:9998@<server-ip-address>)
09-07 16:49:11.506 26929-26986/ : 16:49:11.506 pjsua_aud.c !...Conf connect: 1 --> 0
09-07 16:49:11.506 26929-27272/ : 16:49:11.505 Master/sound !Underflow, buf_cnt=0, will generate 1 frame
09-07 16:49:11.509 26929-27272/ : 16:49:11.508 Master/sound !Underflow, buf_cnt=0, will generate 1 frame
09-07 16:49:11.510 26929-26986/ : 16:49:11.509 conference.c !....Port 1 (sip:9998@<server-ip-address>) transmitting to port 0 (OpenSL ES Audio)
09-07 16:49:11.511 26929-27272/ : 16:49:11.510 Master/sound !Underflow, buf_cnt=0, will generate 1 frame
09-07 16:49:11.512 26929-27272/ : 16:49:11.512 Master/sound Underflow, buf_cnt=0, will generate 1 frame
09-07 16:49:11.515 26929-26986/ : 16:49:11.515 pjsua_core.c !....TX 1151 bytes Response msg 200/INVITE/cseq=27304 (tdta0xab1c25d0) to UDP <server-ip-address>:5060:
SIP/2.0 200 OK
Via: SIP/2.0/UDP <server-ip-address>:5060;rport=5060;received=<server-ip-address>;branch=z9hG4bKPj31873378-f709-43db-b590-b10ebcf5f9a1
Call-ID: 6a4297b1-5600-4206-bcb6-c55c3614c3e5
From: "Sunway Vivaldi" <sip:9998@<server-ip-address>>;tag=fb189e53-15f4-4e4d-9193-609f347997dc
To: <sip:1101@<app-ip-address>;ob>;tag=768822bd-fbc8-4303-b73f-217332a87620
CSeq: 27304 INVITE
Contact: <sip:1101@<app-ip-address>:6000;ob>;+sip.ice
Allow: PRACK, INVITE, ACK, BYE, CANCEL, UPDATE, INFO, SUBSCRIBE, NOTIFY, REFER, MESSAGE, OPTIONS
Supported: replaces, 100rel, timer, norefersub
Session-Expires: 1800;refresher=uac
Require: timer
Content-Type: application/sdp
Content-Length: 473
v=0
o=- 3713762946 3713762947 IN IP4 <app-ip-address>
s=pjmedia
b=AS:352
t=0 0
a=X-nat:0
m=audio 41965 RTP/AVP 0 101
c=IN IP4 <app-ip-address>
b=TIAS:64000
a=rtcp:56984 IN IP4 <app-ip-address>
a=sendrecv
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
m=video 49049 RTP/AVP 99
c=IN IP4 <app-ip-address>
b=TIAS:256000
a=rtcp:43723 IN IP4 <app-ip-address>
a=sendrecv
a=rtpmap:99 H264/90000
a=fmtp:99 profile-level-id=42000a; packetization-mode=0
--end msg--
09-07 16:49:11.521 26929-26986/ : 16:49:11.521 vid_util.c Orientation converter created: 176x144 to 144x120, maintain aspect ratio=yes
09-07 16:49:11.521 26929-26986/ : 16:49:11.521 android_dev.c Video capture orientation set to 4
09-07 16:49:11.589 26929-26986/ : 16:49:11.589 android_opengl !Re-initializing OpenGL with native window 0xab382df8: success
09-07 16:49:11.596 26929-26986/ : 16:49:11.595 os_core_unix.c Info: possibly re-registering existing thread
09-07 16:49:11.631 26929-26986/ : 16:49:11.630 android_opengl !Re-initializing OpenGL with native window 0xab56aaa8: success
09-07 16:49:11.710 26929-27272/ : 16:49:11.709 ec0xab523e30 Buffer size adjusted from 2240 to 1761 (eff_cnt=1440)
09-07 16:49:11.741 26929-27272/ : 16:49:11.740 ec0xab523e30 Buffer size adjusted from 2401 to 1922 (eff_cnt=1440)
09-07 16:49:11.768 26929-27272/ : 16:49:11.767 ec0xab523e30 Buffer size adjusted from 1922 to 1443 (eff_cnt=1440)
09-07 16:49:12.060 26929-27272/ : 16:49:12.059 strm0xab46bb34 !VAD re-enabled
09-07 16:49:12.219 26929-26994/ : 16:49:12.218 pjsua_media.c !Sending video keyframe request via SIP INFO
09-07 16:49:12.221 26929-26994/ : 16:49:12.220 pjsua_call.c Call 0 sending INFO request..
09-07 16:49:12.338 26929-27272/ : 16:49:12.338 ec0xab523e30 !Buffer size adjusted from 1763 to 1284 (eff_cnt=1440)
09-07 16:49:12.365 26929-27272/ : 16:49:12.363 Master/sound Underflow, buf_cnt=0, will generate 1 frame
09-07 16:49:12.465 : 16:49:12.465 vstdec0xab4699 !codec decode() error: Codec frame is too short (PJMEDIA_CODEC_EFRMTOOSHORT) [err:220082]
09-07 16:49:12.485 26929-27273/ : 16:49:12.484 ec0xab523e30 !Underflow, buf_cnt=4, will generate 1 frame
09-07 16:49:12.500 26929-27273/ : 16:49:12.499 ec0xab523e30 !Underflow, buf_cnt=4, will generate 1 frame
09-07 16:49:13.597 26929-27234/ : 16:49:13.596 vstdec0xab4699 !codec decode() error: Codec frame is too short (PJMEDIA_CODEC_EFRMTOOSHORT) [err:220082]
09-07 16:49:14.164 : 16:49:14.163 vstdec0xab4699 codec decode() error: Codec frame is too short (PJMEDIA_CODEC_EFRMTOOSHORT) [err:220082]
09-07 16:49:14.196 : 16:49:14.194 vstdec0xab4699 codec decode() error: Codec frame is too short (PJMEDIA_CODEC_EFRMTOOSHORT) [err:220082]
09-07 16:49:14.226 : 16:49:14.225 vstdec0xab4699 codec decode() error: Codec frame is too short (PJMEDIA_CODEC_EFRMTOOSHORT) [err:220082]
09-07 16:49:14.252 : 16:49:14.252 vstdec0xab4699 codec decode() error: Codec frame is too short (PJMEDIA_CODEC_EFRMTOOSHORT) [err:220082]
09-07 16:49:14.313 : 16:49:14.312 vstdec0xab4699 codec decode() error: Codec frame is too short (PJMEDIA_CODEC_EFRMTOOSHORT) [err:220082]
09-07 16:49:14.347 : 16:49:14.346 vstdec0xab4699 codec decode() error: Codec frame is too short (PJMEDIA_CODEC_EFRMTOOSHORT) [err:220082]
09-07 16:49:14.372 : 16:49:14.372 vstdec0xab4699 codec decode() error: Codec frame is too short (PJMEDIA_CODEC_EFRMTOOSHORT) [err:220082]
09-07 16:49:14.435 : 16:49:14.434 vstdec0xab4699 codec decode() error: Codec frame is too short (PJMEDIA_CODEC_EFRMTOOSHORT) [err:220082]
09-07 16:49:14.480 : 16:49:14.479 vstdec0xab4699 codec decode() error: Codec frame is too short (PJMEDIA_CODEC_EFRMTOOSHORT) [err:220082]
09-07 16:49:14.529 : 16:49:14.528 vstdec0xab4699 codec decode() error: Codec frame is too short (PJMEDIA_CODEC_EFRMTOOSHORT) [err:220082]
09-07 16:49:14.559 : 16:49:14.558 vstdec0xab4699 codec decode() error: Codec frame is too short (PJMEDIA_CODEC_EFRMTOOSHORT) [err:220082]
09-07 16:49:14.592 : 16:49:14.591 vstdec0xab4699 codec decode() error: Codec frame is too short (PJMEDIA_CODEC_EFRMTOOSHORT) [err:220082]
09-07 16:49:14.621 : 16:49:14.619 vstdec0xab4699 codec decode() error: Codec frame is too short (PJMEDIA_CODEC_EFRMTOOSHORT) [err:220082]
09-07 16:49:14.676 : 16:49:14.674 vstdec0xab4699 codec decode() error: Codec frame is too short (PJMEDIA_CODEC_EFRMTOOSHORT) [err:220082]
09-07 16:49:14.708 : 16:49:14.707 vstdec0xab4699 codec decode() error: Codec frame is too short (PJMEDIA_CODEC_EFRMTOOSHORT) [err:220082]
09-07 16:49:14.736 26929-27272/ : 16:49:14.734 Master/sound !Underflow, buf_cnt=202, will generate 1 frame
09-07 16:49:14.757 : 16:49:14.756 vstdec0xab4699 !codec decode() error: Codec frame is too short (PJMEDIA_CODEC_EFRMTOOSHORT) [err:220082]
09-07 16:49:14.808 : 16:49:14.807 vstdec0xab4699 codec decode() error: Codec frame is too short (PJMEDIA_CODEC_EFRMTOOSHORT) [err:220082]
09-07 16:49:14.833 : 16:49:14.832 vstdec0xab4699 codec decode() error: Codec frame is too short (PJMEDIA_CODEC_EFRMTOOSHORT) [err:220082]
09-07 16:49:14.857 26929-27272/ : 16:49:14.853 Master/sound !Underflow, buf_cnt=202, will generate 1 frame
09-07 16:49:16.332 26929-26986/ : 16:49:16.328 pjsua_call.c !Call 0 hanging up: code=603..
09-07 16:49:16.333 26929-26986/ : 16:49:16.333 pjsua_core.c ....TX 441 bytes Request msg BYE/cseq=26007 (tdta0xab582018) to UDP <server-ip-address>:5060:
BYE sip:asterisk@<server-ip-address>:5060 SIP/2.0
Via: SIP/2.0/UDP <app-ip-address>:6000;rport;branch=z9hG4bKPj08ea8b8b-51c0-4193-a5e9-0f83e57794d6
Max-Forwards: 70
From: <sip:1101@<app-ip-address>;ob>;tag=768822bd-fbc8-4303-b73f-217332a87620
To: "Sunway Vivaldi" <sip:9998@<server-ip-address>>;tag=fb189e53-15f4-4e4d-9193-609f347997dc
Call-ID: 6a4297b1-5600-4206-bcb6-c55c3614c3e5
CSeq: 26007 BYE
User-Agent: Pjsua2 Android 2.6
Content-Length: 0
--end msg--
09-07 16:49:16.509 : 16:49:16.508 vstdec0xab4699 codec decode() error: Codec frame is too short (PJMEDIA_CODEC_EFRMTOOSHORT) [err:220082]
09-07 16:49:16.534 : 16:49:16.533 vstdec0xab4699 codec decode() error: Codec frame is too short (PJMEDIA_CODEC_EFRMTOOSHORT) [err:220082]
09-07 16:49:16.591 : 16:49:16.590 vstdec0xab4699 codec decode() error: Codec frame is too short (PJMEDIA_CODEC_EFRMTOOSHORT) [err:220082]
09-07 16:49:16.601 : 16:49:16.601 pjsua_core.c .RX 430 bytes Response msg 200/BYE/cseq=26007 (rdata0xab3410bc) from UDP <server-ip-address>:5060:
SIP/2.0 200 OK
Via: SIP/2.0/UDP <app-ip-address>:6000;rport=6000;received=<app-ip-address>;branch=z9hG4bKPj08ea8b8b-51c0-4193-a5e9-0f83e57794d6
Call-ID: 6a4297b1-5600-4206-bcb6-c55c3614c3e5
From: <sip:1101@<app-ip-address>:5060;ob>;tag=768822bd-fbc8-4303-b73f-217332a87620
To: "Sunway Vivaldi" <sip:9998@<server-ip-address>>;tag=fb189e53-15f4-4e4d-9193-609f347997dc
CSeq: 26007 BYE
Server: FPBX-13.0.190.17(13.14.0)
Content-Length: 0
--end msg--
09-07 16:49:16.604 : 16:49:16.603 pjsua_media.c .....Call 0: deinitializing media..
09-07 16:49:16.604 : 16:49:16.604 pjsua_media.c .......Media stream call00:0 is destroyed
09-07 16:49:16.605 : 16:49:16.604 pjsua_vid.c .......Stopping video stream..
09-07 16:49:16.611 : 16:49:16.611 android_dev.c ........Stopping Android camera stream
09-07 16:49:16.980 SVC-UNBIND_SERVICE handled : 0 / BindServiceData{token=android.os.BinderProxy@17924814 intent=Intent { cmp=/.intercom.IntercomSipService }}
09-07 16:49:16.834 : 16:49:16.834 pjsua_vid.c ........Window 1: destroying..
09-07 16:49:16.835 : 16:49:16.834 android_dev.c .........Stopping Android camera stream
09-07 16:49:16.836 : 16:49:16.835 vid_port.c .........Closing Front camera..
09-07 16:49:16.836 : 16:49:16.836 android_dev.c .........Android camera stream destroyed
09-07 16:49:16.837 : 16:49:16.836 android_opengl .........Stopping Android opengl stream
09-07 16:49:16.837 : 16:49:16.837 vid_port.c .........Closing OpenGL renderer..
09-07 16:49:16.838 : 16:49:16.837 android_opengl .........Stopping Android opengl stream
09-07 16:49:16.856 : 16:49:16.855 android_opengl ........Stopping Android opengl stream
09-07 16:49:16.856 : 16:49:16.856 pjsua_vid.c ........Window 0: destroying..
09-07 16:49:16.857 : 16:49:16.856 android_opengl .........Stopping Android opengl stream
09-07 16:49:16.857 : 16:49:16.857 vid_port.c .........Closing OpenGL renderer..
09-07 16:49:16.857 : 16:49:16.857 android_opengl .........Stopping Android opengl stream
09-07 16:49:16.873 : 16:49:16.872 pjsua_media.c .......Media stream call00:1 is destroyed
09-07 16:49:16.874 : 16:49:16.873 icetp00 ......Stopping ICE, reason=media stop requested
09-07 16:49:16.874 : 16:49:16.874 icetp00 .......ICE stream transport 0xab3aa4d4 destroyed
09-07 16:49:16.875 : 16:49:16.874 ice_session.c .......ICE session 0xab2ea6f4 destroyed
09-07 16:49:16.876 : 16:49:16.875 icetp01 ......Stopping ICE, reason=media stop requested
09-07 16:49:16.876 : 16:49:16.876 icetp01 .......ICE stream transport 0xab380ff4 destroyed
09-07 16:49:16.877 : 16:49:16.876 ice_session.c .......ICE session 0xab3c8e04 destroyed
答案 0 :(得分：0)
可能这种反应为时已晚。我最近遇到了同样的问题，我解决问题的方法是增加缓冲区大小。
如果您从这里阅读文档https://trac.pjsip.org/repos/wiki/Video_Users_Guide#modvcodec，您可以看到您需要为编码/解码设置哪些参数。
以下是Android的示例。
String codecId = "H264";
VidCodecParam param = new VidCodecParam()
// Sending 1280 x 720.
param.getEncFmt().setWidth(1280);
param.getEncFmt().setHeight(720);
// Sending @30fps.
param.getEncFmt().setFpsNum(30);
param.getEncFmt().setFpsDenum(1);
// Bitrate range preferred: 512-2048kbps.
param.getEncFmt().setAvgBps(512000);
param.getEncFmt().setMaxBps(2048000);
// Buffer size for decode frame
param.getDecFmt().setWidth(2048);
param.getDecFmt().setHeight(1080);
App.getInstance().getEndpoint().setVideoCodecParam(codecId, param);