Facebook RTMP Stream taking delay compare to Youtube

[dev-android1]

Describe the bug
I am doing multi stream broadcast on Youtube, Facebook, Instagram etc but on facebook either it takes 1-2 min to publish or fail. this is consistent behaviour in version 2.6.0

[dev-android1]

One more issue is that many times for facebook when we retry to publish frame then we get error
Retry logic with 25 seconds delay

15:27:33.643 E connection error
kotlinx.coroutines.channels.ClosedReceiveChannelException: Unexpected EOF: expected 1 more bytes
at io.ktor.utils.io.ByteBufferChannel.readFullySuspend(ByteBufferChannel.kt:623)
at io.ktor.utils.io.ByteBufferChannel.access$readFullySuspend(ByteBufferChannel.kt:23)
at io.ktor.utils.io.ByteBufferChannel$readFullySuspend$3.invokeSuspend(Unknown Source:16)
at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:100)
at kotlinx.coroutines.internal.LimitedDispatcher$Worker.run(LimitedDispatcher.kt:124)
at kotlinx.coroutines.scheduling.TaskImpl.run(Tasks.kt:89)
at kotlinx.coroutines.scheduling.CoroutineScheduler.runSafely(CoroutineScheduler.kt:586)
at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.executeTask(CoroutineScheduler.kt:820)
at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.runWorker(CoroutineScheduler.kt:717)
at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:704)
15:27:59.363 E connection error
kotlinx.coroutines.channels.ClosedReceiveChannelException: Unexpected EOF: expected 1 more bytes
at io.ktor.utils.io.ByteBufferChannel.readFullySuspend(ByteBufferChannel.kt:623)
at io.ktor.utils.io.ByteBufferChannel.access$readFullySuspend(ByteBufferChannel.kt:23)
at io.ktor.utils.io.ByteBufferChannel$readFullySuspend$3.invokeSuspend(Unknown Source:16)
at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:100)
at kotlinx.coroutines.internal.LimitedDispatcher$Worker.run(LimitedDispatcher.kt:124)
at kotlinx.coroutines.scheduling.TaskImpl.run(Tasks.kt:89)
at kotlinx.coroutines.scheduling.CoroutineScheduler.runSafely(CoroutineScheduler.kt:586)
at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.executeTask(CoroutineScheduler.kt:820)
at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.runWorker(CoroutineScheduler.kt:717)
at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:704)
15:28:25.077 E connection error
kotlinx.coroutines.channels.ClosedReceiveChannelException: Unexpected EOF: expected 1 more bytes
at io.ktor.utils.io.ByteBufferChannel.readFullySuspend(ByteBufferChannel.kt:623)
at io.ktor.utils.io.ByteBufferChannel.access$readFullySuspend(ByteBufferChannel.kt:23)
at io.ktor.utils.io.ByteBufferChannel$readFullySuspend$3.invokeSuspend(Unknown Source:16)
at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)

[dev-android1]

As per our testing, these things were working smoothly with version 2.2.2
Please help us how to fix these issues as it hampers our deadline

[dev-android1]

I am getting error while doing broadcast on facebook. this is happening frequently
RTMP connection failed with reason Error configure stream, Channel is already closed

[dev-android1]

When I use SocketType.java, I encounter the following error:

12:30:40.092 E connection error
javax.net.ssl.SSLProtocolException: Read error: ssl=0xb4000079ae2f0b98: Failure in SSL library, usually a protocol error
error:100003e8:SSL routines:OPENSSL_internal:SSLV3_ALERT_CLOSE_NOTIFY
(external/boringssl/src/ssl/tls_record.cc:587 0xb4000079ce305838:0x00000001)

This issue is inconsistent — the connection succeeds about half of the time and fails the other half.

[pedroSG94]

Hello,

I will check it. The problem only can be reproduce using facebook?

[dev-android1]

Yes on facebook it is taking time. on youtube it is instant.

[pedroSG94]

Hello,

Only to confirm, can you reproduce this case using the app example? (only one stream and last commit version)

[dev-android1]

ok @pedroSG94 I will try with sample code. Actually problem is with Genymotion simulator. On device facebook streaming start at same time as on youtube but when we use AWS genymotion instance then this delay of 1-2 minute happen