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I'm from Argentina and my English is very limited. Sorry about that.

I tell them about my problem:

I downloaded the SDK for iOS Hikvision cameras from this link: http://www.hikvision.com/en/download_more.asp?id=1207

This includes static library file called "libPlayCtrl.a" and two headers "ApplePlayM4.h" & "PlayM4.h"

The problem is that to include the library in my project, I get the error:

"Undefined symbols for architecture armv7"

I followed the suggestions in this link: Undefined symbols for architecture armv7 and I could not compile the project in any way.

Has anyone worked with this program and can help me?

Thank you.

Community
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Fernando Juarez
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  • Which symbols is it complaining about? – Phillip Mills Jul 15 '13 at 18:55
  • Sorry. The code above comment was from a test I did. The correct error message is as follows (I copy only a part, will not let me copy it integer): Undefined symbols for architecture armv7: "_glEnableClientState", referenced from: -[EAGLView drawFrame:frameWidth:frameHeight:] in libPlayCtrl.a(EAGLView.o) "_glEnable", referenced from: -[EAGLView drawFrame:frameWidth:frameHeight:] in libPlayCtrl.a(EAGLView.o) "_glGetRenderbufferParameterivOES", referenced from: -[EAGLView createFramebuffer] in libPlayCtrl.a(EAGLView.o) – Fernando Juarez Jul 15 '13 at 19:10
  • It seems that your library wants to link to OpenGL and that you have not included OpenGL libraries in the link phase of your build. – Phillip Mills Jul 15 '13 at 19:24
  • @FernandoJuarez hi. did you use hikvision skd ? was it work fine ? can you please provide me hint that how i can use hikvision lib ? – Bittu Jun 04 '14 at 06:44
  • @FernandoJuarez i want to create demo for hikvision sdk but where can i start i don't know so if you can help me than i will be do it – Bittu Jun 04 '14 at 06:46

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This question was posted awhile ago. I recently attempted to integrate the HikVision iOS Player SDK for a project as well. I ran into similar errors, symbols not defined for armv7 architecture, as well as a few others. The HikVision documentation for the sdk does not give you the dependent libraries for clean and easy integration. I have included the following libraries, CoreAudio, CoreVideo, AudioToolbox, and OpenAL, as well as the libstdc++.6.0.0.dylib. With all these included in a test project within my environment using XCode 7 with iOS 9 via swift. I created a bridging header (because of swift), imported the ApplePlayM4.h and was able to call the PlayM4_GetPort method. Please note the HikVision library is only compiled for device architectures, amrv7/armv64 and not i386 that is why it won't work in the simulator and only on a physical device.

Jannie
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