Changes between Version 53 and Version 54 of Getting-Started/iPhone


Ignore:
Timestamp:
Oct 9, 2013 3:56:07 AM (8 years ago)
Author:
ming
Comment:

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  • Getting-Started/iPhone

    v53 v54  
    122122Note: these steps do not troubleshoot audio problems. 
    123123 
     124=== Audio session management issue (iOS7) === 
     125 
     126Since the deprecation of C-interface Audio Session API in iOS 7 SDK, PJSIP now uses AVAudioSession to set audio session category (to PlayAndRecord) and activate/deactivate audio session. Application will need to do its own audio session management to handle input/output route and notifications (interruption, media server reset, etc). Please refer to [https://developer.apple.com/library/IOS/documentation/Audio/Conceptual/AudioSessionProgrammingGuide/Basics/Basics.html#//apple_ref/doc/uid/TP40007875-CH2-SW1 Apple's official doc on Audio Session Programming Guide]. 
     127 
    124128=== Audio issue (no audio) (iOS7) === 
    125129 
     
    179183}}} 
    180184For more details, please refer to Apple's doc on [http://developer.apple.com/library/ios/#documentation/EventHandling/Conceptual/EventHandlingiPhoneOS/RemoteControl/RemoteControl.html Remote Control of Multimedia]. 
    181  
    182 === Problem with deprecated CPU_SUBTYPE_ARM_ALL subtype === 
    183  
    184 If you get this warning during compilation: 
    185 {{{ 
    186 CPU_SUBTYPE_ARM_ALL subtype is deprecated 
    187 warning: -force_cpusubtype_ALL will become unsupported for ARM architectures 
    188 }}} 
    189  
    190 Modify your '''{{{user.mak}}}''' (this requires at least gcc 4.2.1 so please use r3462 or later (see ticket #1218)): 
    191  
    192 {{{ 
    193 export CFLAGS += -march=armv7 -mcpu=arm1176jzf-s -mcpu=cortex-a8 
    194 export LDFLAGS += -march=armv7 -mcpu=arm1176jzf-s -mcpu=cortex-a8 
    195 }}} 
    196  
    197 Then rebuild PJSIP. 
    198 Next, change your XCode setting, go to Targets-ipjsua(or your application name)-Get Info-Build, select Architectures-armv7 and tick Build Active Architecture Only-Yes. 
    199  
    200 If you need to support another architecture and/or cpu subtype, you can visit [http://en.wikipedia.org/wiki/ARM_architecture Wikipedia doc on ARM architecture]. 
    201185 
    202186=== Sound not working in the simulator ===