我已经成功实施了RadioTunes
API在我的ios项目中用于实况广播流。 为此,我使用户RadioTunes.Framewrok,libavcodec.a,libavformat.a,libavutil.a,libswresample.a.
重复的符号错误:RadioTunes框架和Opentok.Framework
它在我的项目中工作得很完美。
现在我想整合OpenTok.framework
(从TokBox.com)的现场视频聊天api.But当我试图包括本openTok.framework在我的项目,我得到以下dupicate语法错误:
duplicate symbol _avcodec_register_all in:
/Volumes/Drive A/Chirag/iOS project/Dolphin7-iOS-Src-v.1.6/Opentok.framework/Opentok(allcodecs.o)
/Volumes/Drive A/Chirag/iOS project/Dolphin7-iOS-Src-v.1.6/External/ffmpeg/lib/libavcodec.a(allcodecs.o)
duplicate symbol _ff_prefetch_arm in:
/Volumes/Drive A/Chirag/iOS project/Dolphin7-iOS-Src-v.1.6/Opentok.framework/Opentok(dsputil_arm.o)
/Volumes/Drive A/Chirag/iOS project/Dolphin7-iOS-Src-v.1.6/External/ffmpeg/lib/libavcodec.a(dsputil_arm.o)
duplicate symbol _ff_put_pixels16_arm in:
/Volumes/Drive A/Chirag/iOS project/Dolphin7-iOS-Src-v.1.6/Opentok.framework/Opentok(dsputil_arm.o)
/Volumes/Drive A/Chirag/iOS project/Dolphin7-iOS-Src-v.1.6/External/ffmpeg/lib/libavcodec.a(dsputil_arm.o)
duplicate symbol _ff_put_pixels8_arm in:
/Volumes/Drive A/Chirag/iOS project/Dolphin7-iOS-Src-v.1.6/Opentok.framework/Opentok(dsputil_arm.o)
/Volumes/Drive A/Chirag/iOS project/Dolphin7-iOS-Src-v.1.6/External/ffmpeg/lib/libavcodec.a(dsputil_arm.o)
........
duplicate symbol _ff_get_cpu_flags_arm in:
/Volumes/Drive A/Chirag/iOS project/Dolphin7-iOS-Src-v.1.6/Opentok.framework/Opentok(cpu.o)
/Volumes/Drive A/Chirag/iOS project/Dolphin7-iOS-Src-v.1.6/External/ffmpeg/lib/libavutil.a(cpu.o)
duplicate symbol _av_get_channel_layout_nb_channels in:
/Volumes/Drive A/Chirag/iOS project/Dolphin7-iOS-Src-v.1.6/Opentok.framework/Opentok(audioconvert.o)
/Volumes/Drive A/Chirag/iOS project/Dolphin7-iOS-Src-v.1.6/External/ffmpeg/lib/libavutil.a(audioconvert.o)
duplicate symbol _av_get_channel_layout_string in:
/Volumes/Drive A/Chirag/iOS project/Dolphin7-iOS-Src-v.1.6/Opentok.framework/Opentok(audioconvert.o)
/Volumes/Drive A/Chirag/iOS project/Dolphin7-iOS-Src-v.1.6/External/ffmpeg/lib/libavutil.a(audioconvert.o)
duplicate symbol _av_strcasecmp in:
/Volumes/Drive A/Chirag/iOS project/Dolphin7-iOS-Src-v.1.6/Opentok.framework/Opentok(avstring.o)
/Volumes/Drive A/Chirag/iOS project/Dolphin7-iOS-Src-v.1.6/External/ffmpeg/lib/libavutil.a(avstring.o)
duplicate symbol _av_register_all in:
......
/Volumes/Drive A/Chirag/iOS project/Dolphin7-iOS-Src-v.1.6/External/ffmpeg/lib/libavformat.a(utils.o)
duplicate symbol _ff_read_packet in:
/Volumes/Drive A/Chirag/iOS project/Dolphin7-iOS-Src-v.1.6/Opentok.framework/Opentok(utils.o)
/Volumes/Drive A/Chirag/iOS project/Dolphin7-iOS-Src-v.1.6/External/ffmpeg/lib/libavformat.a(utils.o)
........
ld: 787 duplicate symbols for architecture armv7
clang: error: linker command failed with exit code 1 (use -v to see invocation)
这里,“External/ffmpeg/lib /”是RadioTunes.Framework的必需目录。
现在,我无法删除RadioTunes
真实框架,也想添加OpenTok.framwork
。
该怎么做?
任何人都可以帮助我,如何删除这个重复的语法错误,但需要RadioTune.framework和OpenTok.framework。
你好,我想实现radioTunes sdk但没什么问题。 如何播放.wav文件在收音机sdk。感谢提前plz帮助我:) – Bajaj 2013-08-08 11:54:38