#2831 No audio with Android Lollipop

[Anonymous]

Originally created by: massimo....@gmail.com

What version of the product are you using? On what device / operating
system?
Samsung Galaxy S5 with Android Lollipop 5.0 preview.

Please provide any additional information below.
I'm running CSipSimple with codec G729 but no audio (outgoing/incoming) can be heard. Working fine with KitKat.

[Anonymous]

Originally posted by: into...@gmail.com

Hi! Use device Nexus 5 d821 updated to Android 5 lollipop, audio work has improved, there is no latency microphone, there is no such as echo on Android 4.4.4 Kit Kat! Good

[Anonymous]

Originally posted by: massimo....@gmail.com

Reproduced also with Nexus 5 updated to Android 5.0.
No audio using codecs G729 or PCMA.
From the logs I can see a lot of strings like:

11-19 11:17:08.796: D/libpjsip(6645):  11:17:08.796   Master/sound  Underflow, buf_cnt=0, will generate 1 frame
11-19 11:17:08.797: D/libpjsip(6645):  11:17:08.797   Master/sound  Underflow, buf_cnt=0, will generate 1 frame
11-19 11:17:08.798: D/libpjsip(6645):  11:17:08.798   Master/sound  Underflow, buf_cnt=0, will generate 1 frame
11-19 11:17:08.798: D/libpjsip(6645):  11:17:08.798   Master/sound  Underflow, buf_cnt=0, will generate 1 frame
11-19 11:17:08.799: D/libpjsip(6645):  11:17:08.799   Master/sound  Underflow, buf_cnt=0, will generate 1 frame
11-19 11:17:08.802: D/libpjsip(6645):  11:17:08.802   Master/sound  Underflow, buf_cnt=0, will generate 1 frame
11-19 11:17:08.803: D/libpjsip(6645):  11:17:08.803   Master/sound  Underflow, buf_cnt=0, will generate 1 frame
11-19 11:17:08.804: D/libpjsip(6645):  11:17:08.804   Master/sound  Underflow, buf_cnt=0, will generate 1 frame
11-19 11:17:08.805: D/libpjsip(6645):  11:17:08.805   Master/sound  Underflow, buf_cnt=0, will generate 1 frame
11-19 11:17:08.897: D/libpjsip(6645):  11:17:08.897   Master/sound  Underflow, buf_cnt=0, will generate 1 frame
11-19 11:17:08.898: D/libpjsip(6645):  11:17:08.898   Master/sound  Underflow, buf_cnt=0, will generate 1 frame
11-19 11:17:08.899: D/libpjsip(6645):  11:17:08.899   Master/sound  Underflow, buf_cnt=0, will generate 1 frame
11-19 11:17:08.900: D/libpjsip(6645):  11:17:08.900   Master/sound  Underflow, buf_cnt=0, will generate 1 frame

and

11-19 11:17:12.696: V/libpjsip(6645):  11:17:12.696 strm0xafe7f9b4  Jitter buffer starts returning normal frames (after 1 empty/lost)
11-19 11:17:12.796: V/libpjsip(6645):  11:17:12.796 strm0xafe7f9b4  jb updated(1), lvl=16 pre=0, size=9
11-19 11:17:12.898: V/libpjsip(6645):  11:17:12.898 strm0xafe7f9b4  Frame lost, recovered!
11-19 11:17:12.899: V/libpjsip(6645):  11:17:12.899 strm0xafe7f9b4  Jitter buffer starts returning normal frames (after 2 empty/lost)
11-19 11:17:12.899: V/libpjsip(6645):  11:17:12.899 strm0xafe7f9b4  Jitter buffer empty (prefetch=0), plc invoked
11-19 11:17:12.996: V/libpjsip(6645):  11:17:12.996 strm0xafe7f9b4  Jitter buffer starts returning normal frames (after 1 empty/lost)
11-19 11:17:12.998: V/libpjsip(6645):  11:17:12.998 strm0xafe7f9b4  Jitter buffer empty (prefetch=0), plc invoked
11-19 11:17:13.096: V/libpjsip(6645):  11:17:13.096 strm0xafe7f9b4  Jitter buffer starts returning normal frames (after 4 empty/lost)
11-19 11:17:13.099: V/libpjsip(6645):  11:17:13.099 strm0xafe7f9b4  Frame lost, recovered!
11-19 11:17:13.102: V/libpjsip(6645):  11:17:13.102 strm0xafe7f9b4  Jitter buffer starts returning normal frames (after 4 empty/lost)
11-19 11:17:13.198: V/libpjsip(6645):  11:17:13.198 strm0xafe7f9b4  Frame lost, recovered!
11-19 11:17:13.199: V/libpjsip(6645):  11:17:13.199 strm0xafe7f9b4  Jitter buffer starts returning normal frames (after 2 empty/lost)

Any clue? Is there any parameter (like ptime or default frequency) to be changed?
Thanks

[Anonymous]

Originally posted by: lainest...@gmail.com

I unfortunately have no cycles available to provide more detailed debugging info ATM, but I am also experiencing no sound in calls (sound is lacking in both directions) after upgrading my Nexus 4 to Android 5.0. If it's not solved by next week I may be able to spend time then gathering more data.

[Anonymous]

Originally posted by: ja...@lansky.biz

Same problem, Nexus 4 - Android 5.0_r6 build from AOSP.

[Anonymous]

Originally posted by: krzyszto...@gmail.com

Same problem with newly updated Nexus 5.

[Anonymous]

Originally posted by: r3gis...@gmail.com

Hi

Android 5.0 should be properly supported by nightly build version (that you can get and test from : http://nightlies.csipsimple.com/trunk/ ).
It is supported from last month but I am waiting for most my devices to actually switch to 5.0 so that all features can be validated before I release something stable on playstore.

So can you test with nightly build?
(For those using g729 codec plugin, it should still be compatible)

Status: Need-Details

[Anonymous]

Originally posted by: ja...@lansky.biz

Thanks, tried [r2440] trunk and it's _working_ fine (also with G729 codec)

Nexus 4, Android 5.0_r6 from AOSP.

[Anonymous]

Originally posted by: massimo....@gmail.com

Thanks. Since i'm using an older version could you please point me to what area of the code specifically addresses the support for android 5?
Thanks in advance.

[Anonymous]

Originally posted by: krzyszto...@gmail.com

Latest nightly works ok, thanks.

[Anonymous]

Originally posted by: lainest...@gmail.com

Works well here (N4) too. You may want to reconsider waiting to put an updated build on the playstore. After all, what's there currently is apparently guaranteed to not work on 5.0, so a new build could only be an improvement :-)