crashing when connect and disconnect button is clicked for many times

[bhagyalakshmikad]

Hi,
I have tried the following url
d8a2354
for this connect and disconnect crash. (i.e Fix connect failure. (#78)). I have made necessary corrections mentioned in the above url. But still Iam facing the same issue. Please provide with some suggestion.

[bhpike65]

hi all, i have a little confuse about the code, when click the connect button.
in source code: VCSimpleSession::addEncodersAndPacketizers
m_videoSplit->setOutput(m_h264Encoder);

setOutput call vector::push_back to add a new target, it shouldn't be thread-safe, even-though code like below, isn't it? but i'm not a c++ expert, so i don't know if this cause your problem
void Split::pushBuffer(const uint8_t* const data, size_t size, IMetadata& metadata) {
for ( auto & it : m_outputs ) {
auto outp = it.lock();
if(outp) {
outp->pushBuffer(data, size, metadata);
}
}
}

[jgh-]

m_outputs is a vector of std::weak_ptr which you must call .lock() on to get a std::shared_ptr reference to the object. If the object no longer exists, the lock fails. It's not a mutex. It's possible the crash is caused by the vector being iterated while being mutated though, but I have to take a deeper look at it.

[bhpike65]

btw, update GLESVideoMixer::m_zRang should not be safe too..

[sresenthil]

Thanks for your library, It good to stream.

When i connect and disconnect multiple times application crash and some times camera frozen(black color). Can you help me on this issue.

[IOSDeveloperProgrammer]

@bhagyalakshmikad @bhpike65 @sresenthil @jgh- Hi, When i disconnect button clicked,it's broadcast crashing (image freezing). the crash is occurring by repeatedly pressing disconnect button. Did you find any solution ? Please help me on this issue.

[artFintch]

#348 Hey! I fixed this issue.

[IOSDeveloperProgrammer]

@artFintch which version of video Core using ? i'm using Red5 and videocore version 0.1.12. please help me

[artFintch]

@IOSDeveloperProgrammer I use last version 0.3.2 master branch.

[IOSDeveloperProgrammer]

@artFintch okay..I am using cocoapods version 0.2.0 .Working fine but when i call endrtmp then app is freezing some time.So if i use 0.3.2 will it work with red5 server.I tried but it is not connecting.