goCoderSDK sample doesn't work on iPad 4 iOS 10.3.3

Wowza GoCoder SDK
1

Hi all!

Does gocoder SDK sample should work on iPad 4 iOS 10.3.3 ?

We use gocoder sdk for streaming wowza from mobile devies. It works fine on iPhones, iPad Pro ios 11 , but doesnt work on iPad 4 iOS 10.3.3

I launch WowzaGoCoderSDKSampleApp (target SwiftSDKSampleApp) and it doesnt stream as well.

Please find the logs bellow:

WowzaGoCoderSDK version =

major: 1

minor: 5

revision: 1

build: 949

string: 1.5.1

verbose string: 1.5.1.949

Platform Info:

Device Model = iPad3,4 [iPad (4th Generation)], OS Version = Version 10.3.3 (Build 14G60)

2018-07-25 10:38:52.873601+0300 SwiftSDKSampleApp[297:27260] WowzaGoCoderSDK: Registering application with license key GOSK-3C45-010C-B70D-DB40-1A20, SDK version: 1.5.1.949

2018-07-25 10:38:52.916072+0300 SwiftSDKSampleApp[297:27260] WowzaGoCoderSDK: Registering application with license key GOSK-3C45-010C-B70D-DB40-1A20, SDK version: 1.5.1.949

2018-07-25 10:38:52.921255+0300 SwiftSDKSampleApp[297:27260] [MC] System group container for systemgroup.com.apple.configurationprofiles path is /private/var/containers/Shared/SystemGroup/systemgroup.com.apple.configurationprofiles

2018-07-25 10:38:52.928526+0300 SwiftSDKSampleApp[297:27260] [MC] Reading from public effective user settings.

Camera permission is: authorized

Microphone permission is: authorized

2018-07-25 10:38:52.987843+0300 SwiftSDKSampleApp[297:27260] WowzaGoCoderSDK: Updating capture with frame rotation angle = 0

2018-07-25 10:38:52.988850+0300 SwiftSDKSampleApp[297:27260] WowzaGoCoderSDK: Config changed - resetting capture manager

2018-07-25 10:38:53.059299+0300 SwiftSDKSampleApp[297:27260] WowzaGoCoderSDK: Setting Capture Orientation to 1

2018-07-25 10:38:53.059735+0300 SwiftSDKSampleApp[297:27260] WowzaGoCoderSDK: Setting Capture Orientation to 1

2018-07-25 10:38:53.066301+0300 SwiftSDKSampleApp[297:27260] WowzaGoCoderSDK: Updating capture with frame rotation angle = 0

2018-07-25 10:38:53.125937+0300 SwiftSDKSampleApp[297:27260] Sample Rate:48000Hz I/O Buffer Duration:0.021333

2018-07-25 10:38:53.140313+0300 SwiftSDKSampleApp[297:27260] WowzaGoCoderSDK: Setting Capture Orientation to 1

2018-07-25 10:38:53.140604+0300 SwiftSDKSampleApp[297:27260] WowzaGoCoderSDK: Updating capture with frame rotation angle = 0

2018-07-25 10:38:53.140738+0300 SwiftSDKSampleApp[297:27260] WowzaGoCoderSDK: Starting capture with frame rotation angle = 0

2018-07-25 10:38:53.500795+0300 SwiftSDKSampleApp[297:27260] WowzaGoCoderSDK: Starting Capture with config:

WOWZMediaConfig:

Video Enabled = YES

Video Width = 640

Video Height = 480

Video Frame Rate = 30

Video Keyframe Interval = 30

Video Bitrate = 1500000

Front Camera Mirroring = On

Use HLS Playback = Off

HLS Fallback Url: (null)

Audio Enabled = YES

Audio Channels = 2

Audio Sample Rate = 0

Audio Bitrate = 0

Rotate Video = YES

Rotate Preview = NO

Broadcast Orientation = Same as Device

Broadcast Scale Mode = Aspect Fit

Low bandwidth scaling factor = 0.75

Frame buffer size multiplier = 4

Encoder Skip Frame Count = 4

Background Broadcast Enabled = NO

WOWZStreamConfig:

Host Address = (null)

PortNumber = 1935

Application Name = (null)

Stream Name = (null)

Username = (null)

Query String = (null)

2018-07-25 10:38:53.612029+0300 SwiftSDKSampleApp[297:27260] WowzaGoCoderSDK: Updating capture with frame rotation angle = 0

2018-07-25 10:41:01.697254+0300 SwiftSDKSampleApp[297:27260] WowzaGoCoderSDK: Updating capture with frame rotation angle = 0

2018-07-25 10:41:02.804619+0300 SwiftSDKSampleApp[297:27260] Warning: Libinfo call to mDNSResponder on main thread

2018-07-25 10:41:02.903897+0300 SwiftSDKSampleApp[297:27260] WowzaGoCoderSDK: Default socket buffer size: 131072 with err = 0

2018-07-25 10:41:02.904024+0300 SwiftSDKSampleApp[297:27260] WowzaGoCoderSDK: Updated socket buffer size: 1024000 with err = 0

2018-07-25 10:41:03.483197+0300 SwiftSDKSampleApp[297:27260] WowzaGoCoderSDK: Connected

2018-07-25 10:41:03.485868+0300 SwiftSDKSampleApp[297:27260] WowzaGoCoderSDK: Preparing broadcaster with width = 640, height = 480, frameRate = 30, video bitRate = 1500000, audio sample rate = 48000, audio bitrate = 128000

2018-07-25 10:41:03.874191+0300 SwiftSDKSampleApp[297:27260] Session state changed from HANDSHAKE_SERVER0_SENT to CONNECT_SENT

2018-07-25 10:41:03.874499+0300 SwiftSDKSampleApp[297:27260] Sending message with the following properties:

2018-07-25 10:41:03.874715+0300 SwiftSDKSampleApp[297:27260] [00]: “connect”,

[01]: 1,

[02]: {“app”: “dev02?authmod=adobe&user=guardian”,

"flashVer": “Wowza GoCoder SDK/1.0”,

"swfUrl": “WowzaTransportSDK”,

"tcUrl": “wowz://tst01.ccoc.applabs.nec.com.au:1935/dev02?authmod=adobe&user=guardian”,

"fpad": false,

"audioCodecs": 3191,

"videoCodecs": 252,

"pageUrl": “”}

2018-07-25 10:41:04.343133+0300 SwiftSDKSampleApp[297:27260] message[setbuffersize:unknown]: size:6 cmdId:0

2018-07-25 10:41:04.343339+0300 SwiftSDKSampleApp[297:27260] Function call FAILURE result received with the following properties:

2018-07-25 10:41:04.343454+0300 SwiftSDKSampleApp[297:27260] [00]: “_error”,

[01]: 1,

[02]: (NULL),

[03]: {“level”: “error”,

"code": “NetConnection.Connect.Rejected”,

"description": “[ AccessManager.Reject ] : [ authmod=adobe ] : ?reason=needauth&user=guardian&salt=E/KAsA==&challenge=4FKcIg==&opaque=4FKcIg==”}

2018-07-25 10:41:04.343528+0300 SwiftSDKSampleApp[297:27260] Invoking the function response handler for function id 1

2018-07-25 10:41:04.343597+0300 SwiftSDKSampleApp[297:27260] pushPublishMessageReceiveHandleResultConnect: code:NetConnection.Connect.Rejected

2018-07-25 10:41:04.343701+0300 SwiftSDKSampleApp[297:27260] Session state changed from CONNECT_SENT to CONNECT_AUTH_NEEDAUTH

2018-07-25 10:41:04.343925+0300 SwiftSDKSampleApp[297:27260] Session state changed from CONNECT_AUTH_NEEDAUTH to CLOSING

2018-07-25 10:41:04.343995+0300 SwiftSDKSampleApp[297:27260] Session state changed from CLOSING to CLOSED

2018-07-25 10:41:04.344539+0300 SwiftSDKSampleApp[297:27260] Warning: Libinfo call to mDNSResponder on main thread

2018-07-25 10:41:04.347978+0300 SwiftSDKSampleApp[297:27260] WowzaGoCoderSDK: Default socket buffer size: 131072 with err = 0

2018-07-25 10:41:04.348088+0300 SwiftSDKSampleApp[297:27260] WowzaGoCoderSDK: Updated socket buffer size: 1024000 with err = 0

2018-07-25 10:41:04.913556+0300 SwiftSDKSampleApp[297:27260] WowzaGoCoderSDK: Connected

2018-07-25 10:41:04.914071+0300 SwiftSDKSampleApp[297:27260] WowzaGoCoderSDK: Preparing broadcaster with width = 640, height = 480, frameRate = 30, video bitRate = 1500000, audio sample rate = 48000, audio bitrate = 128000

2018-07-25 10:41:05.323236+0300 SwiftSDKSampleApp[297:27260] Session state changed from HANDSHAKE_SERVER0_SENT to CONNECT_SENT

2018-07-25 10:41:05.323440+0300 SwiftSDKSampleApp[297:27260] Sending message with the following properties:

2018-07-25 10:41:05.323577+0300 SwiftSDKSampleApp[297:27260] [00]: “connect”,

[01]: 1,

[02]: {“app”: “dev02?authmod=adobe&user=guardian&challenge=cCh7+Q==&response=PGiX9Bds6aEthe6s0t70Zg==&opaque=4FKcIg==”,

"flashVer": “Wowza GoCoder SDK/1.0”,

"swfUrl": “WowzaTransportSDK”,

"tcUrl": “wowz://tst01.ccoc.applabs.nec.com.au:1935/dev02?authmod=adobe&user=guardian&challenge=cCh7+Q==&response=PGiX9Bds6aEthe6s0t70Zg==&opaque=4FKcIg==”,

"fpad": false,

"audioCodecs": 3191,

"videoCodecs": 252,

"pageUrl": “”}

2018-07-25 10:41:05.733344+0300 SwiftSDKSampleApp[297:27260] message[setbuffersize:unknown]: size:6 cmdId:0

2018-07-25 10:41:05.733566+0300 SwiftSDKSampleApp[297:27260] Function call SUCCESS result received with the following properties:

2018-07-25 10:41:05.733711+0300 SwiftSDKSampleApp[297:27260] [00]: “_result”,

[01]: 1,

[02]: {“fmsVer”: “FMS/3,5,7,7009”,

"capabilities": 31,

"mode": 1},

[03]: {“level”: “status”,

"code": “NetConnection.Connect.Success”,

"description": “Connection succeeded.”,

"data": {“version”: “3,5,7,7009”},

"clientid": 1.42246e+09,

"objectEncoding": 0}

2018-07-25 10:41:05.733789+0300 SwiftSDKSampleApp[297:27260] Invoking the function response handler for function id 1

2018-07-25 10:41:05.733858+0300 SwiftSDKSampleApp[297:27260] pushPublishMessageReceiveHandleResultConnect: code:NetConnection.Connect.Success

2018-07-25 10:41:05.733926+0300 SwiftSDKSampleApp[297:27260] Session state changed from CONNECT_SENT to CONNECTED

2018-07-25 10:41:05.734133+0300 SwiftSDKSampleApp[297:27260] Sending message with the following properties:

2018-07-25 10:41:05.734221+0300 SwiftSDKSampleApp[297:27260] [00]: “releaseStream”,

[01]: 0,

[02]: (NULL),

[03]: "5b5826be9ede92401273949a"

2018-07-25 10:41:05.734359+0300 SwiftSDKSampleApp[297:27260] Sending message with the following properties:

2018-07-25 10:41:05.734468+0300 SwiftSDKSampleApp[297:27260] [00]: “createStream”,

[01]: 2,

[02]: (NULL)

2018-07-25 10:41:06.140319+0300 SwiftSDKSampleApp[297:27260] Function call SUCCESS result received with the following properties:

2018-07-25 10:41:06.140523+0300 SwiftSDKSampleApp[297:27260] [00]: “_result”,

[01]: 2,

[02]: (NULL),

[03]: 1

2018-07-25 10:41:06.140606+0300 SwiftSDKSampleApp[297:27260] Invoking the function response handler for function id 2

2018-07-25 10:41:06.140673+0300 SwiftSDKSampleApp[297:27260] pushPublishMessageReceiveHandleResultCreateStream: isError: 0

2018-07-25 10:41:06.140746+0300 SwiftSDKSampleApp[297:27260] Sending message with the following properties:

2018-07-25 10:41:06.140828+0300 SwiftSDKSampleApp[297:27260] [00]: “publish”,

[01]: 3,

[02]: (NULL),

[03]: "5b5826be9ede92401273949a"

2018-07-25 10:41:06.557431+0300 SwiftSDKSampleApp[297:27260] message[setbuffersize:unknown]: size:6 cmdId:0

2018-07-25 10:41:06.968113+0300 SwiftSDKSampleApp[297:27260] Function call request received: onStatus() wth the following parameters:

2018-07-25 10:41:06.968292+0300 SwiftSDKSampleApp[297:27260] [00]: “onStatus”,

[01]: 0,

[02]: (NULL),

[03]: {“level”: “status”,

"code": “NetStream.Publish.Start”,

"description": “Publishing 5b5826be9ede92401273949a.”,

"clientid": 1.42246e+09}

2018-07-25 10:41:06.968374+0300 SwiftSDKSampleApp[297:27260] Invoking registered function handler onStatus() for function onStatus()

2018-07-25 10:41:06.968451+0300 SwiftSDKSampleApp[297:27260] Stream 0 state changed from START to PUBLISH

2018-07-25 10:41:06.976823+0300 SwiftSDKSampleApp[297:27260] WowzaGoCoderSDK: Broadcast Message: Started

2018-07-25 10:41:06.977827+0300 SwiftSDKSampleApp[297:27260] WowzaGoCoderSDK: Video Device - start broadcasting

2018-07-25 10:41:06.977979+0300 SwiftSDKSampleApp[297:27260] WowzaGoCoderSDK: Updating capture with frame rotation angle = 0

2018-07-25 10:41:06.978069+0300 SwiftSDKSampleApp[297:27260] WowzaGoCoderSDK: Updating capture with frame rotation angle = 0

2018-07-25 10:41:06.978403+0300 SwiftSDKSampleApp[297:27260] WowzaGoCoderSDK: Setting Capture Orientation to 1

2018-07-25 10:41:06.978568+0300 SwiftSDKSampleApp[297:27260] WowzaGoCoderSDK: Updating capture with frame rotation angle = 0

2018-07-25 10:41:06.978645+0300 SwiftSDKSampleApp[297:27260] WowzaGoCoderSDK: Starting capture with frame rotation angle = 0

2018-07-25 10:41:07.021127+0300 SwiftSDKSampleApp[297:27839] WowzaGoCoderSDK: correctBufferOrientation: inWidth = 480, inHeight = 640

2018-07-25 10:41:07.021314+0300 SwiftSDKSampleApp[297:27839] WowzaGoCoderSDK: correctBufferOrientation: transforming frames:

x-scale = 0.75

y-scale = 0.75

x-translate = 140.00

y-translate = 0.00

outWidth = 640

outHeight = 480

angle = 0

broadcast orientation = 0

2018-07-25 10:41:07.046396+0300 SwiftSDKSampleApp[297:27260] WowzaGoCoderSDK: Could not enable metering

2018-07-25 10:41:07.046785+0300 SwiftSDKSampleApp[297:27260] WowzaGoCoderSDK: Could not set audio bit rate to target of &d

2018-07-25 10:41:07.047110+0300 SwiftSDKSampleApp[297:27260] WowzaGoCoderSDK: Couldn’t get queue’s maximum output packet size

2018-07-25 10:41:07.047462+0300 SwiftSDKSampleApp[297:27260] WowzaGoCoderSDK: AudioQueueAllocateBuffer failed

2018-07-25 10:41:07.047645+0300 SwiftSDKSampleApp[297:27260] WowzaGoCoderSDK: ERROR: the PCM encoder could not be started with the specified audio settings

2018-07-25 10:41:07.061193+0300 SwiftSDKSampleApp[297:27260] WowzaGoCoderSDK: @@@@@ VideoToolbox compression session created height: 480, width: 640

2018-07-25 10:41:07.085241+0300 SwiftSDKSampleApp[297:27260] WowzaGoCoderSDK: Video Device - stop broadcasting

2018-07-25 10:41:07.085446+0300 SwiftSDKSampleApp[297:27260] Session state changed from CONNECTED to CLOSING

2018-07-25 10:41:07.085528+0300 SwiftSDKSampleApp[297:27260] Session state changed from CLOSING to CLOSED

2018-07-25 10:41:07.106433+0300 SwiftSDKSampleApp[297:27260] <CATransformLayer: 0x14d02d20> - changing property magnificationFilter in transform-only layer, will have no effect

2018-07-25 10:41:07.117060+0300 SwiftSDKSampleApp[297:27260] <CATransformLayer: 0x14d08400> - changing property magnificationFilter in transform-only layer, will have no effect

2018-07-25 10:41:07.150253+0300 SwiftSDKSampleApp[297:27260] WowzaGoCoderSDK: Broadcast Message: Stopped

2018-07-25 10:41:07.321924+0300 SwiftSDKSampleApp[297:27839] WowzaGoCoderSDK: WOWZH264Encoder - stopBroadcastingInternal

2018-07-25 10:41:07.363215+0300 SwiftSDKSampleApp[297:27260] WowzaGoCoderSDK: Updating capture with frame rotation angle = 0

2018-07-25 10:41:13.110531+0300 SwiftSDKSampleApp[297:27260] WowzaGoCoderSDK: Updating capture with frame rotation angle = 0

Should it work on iPad?
I tried to change config audio settings, but always result the same: it doesn’t work.
I am looking forward to hearing from you.

2

Hi Igor, Wowza does support that iOS version, but perhaps the iPad codec is faulty. We’d be happy to try and help you debug it. You can open a support ticket here:

3

Same issue, any help ?

4

You must have the latest version of GoCoder SDK for it to work properly. The latest version is 1.5.1 for iOS. Are you using this current version @Inam Rahman and @Igor Golubovich? I see a reference in your code snippet to Wowza GoCoder version 1.0.

5

same issue and 1.5.1.949 is the latest version

if u set audioEnabled=false it works

here is a link:

https://stackoverflow.com/questions/51718931/wowza-gocoder-live-streaming-not-working-with-audio-enabled

6

Same issue for iPhone5 with iOS 10.3.3. How to resolve it?

audioEnabled=false works but its disable our audio of live streaming.

7

This helped me too!!! Thanks!!!

8

Nice thread it was really helpful.

9

Thanks everyone for sharing. I will bring this to the attention of our engineers right away and update you asap.

10

Thanks for sharing this- I’ll check into this immediately.

11

UPDATE: Wowza is currently aware of this issue on some of the older devices and is working on a resolution. I will be sure to let you know as soon as it’s resolved.