fix vc link error

KoWunnaKo · Oct 17, 2015 · 12e6b67 · 12e6b67
1 parent 54a7f2c
commit 12e6b67
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/src/AudioResampler.cpp b/src/AudioResampler.cpp
@@ -28,18 +28,18 @@
 namespace QtAV {
 FACTORY_DEFINE(AudioResampler)
 
+extern void RegisterAudioResamplerFF_Man();
+extern void RegisterAudioResamplerLibav_Man();
 void AudioResampler::registerAll()
 {
     static bool done = false;
     if (done)
         return;
     done = true;
 #if QTAV_HAVE(SWRESAMPLE)
-    extern void RegisterAudioResamplerFF_Man();
     RegisterAudioResamplerFF_Man();
 #endif
 #if QTAV_HAVE(AVRESAMPLE)
-    extern void RegisterAudioResamplerLibav_Man();
     RegisterAudioResamplerLibav_Man();
 #endif
 }

diff --git a/src/codec/audio/AudioDecoder.cpp b/src/codec/audio/AudioDecoder.cpp
@@ -28,13 +28,13 @@
 
 namespace QtAV {
 FACTORY_DEFINE(AudioDecoder)
-
+// TODO: why vc can not declare extern func in a class member? resolved as &func@@YAXXZ
+extern void RegisterAudioDecoderFFmpeg_Man();
 void AudioDecoder::registerAll() {
     static bool done = false;
     if (done)
         return;
     done = true;
-    extern void RegisterAudioDecoderFFmpeg_Man();
     RegisterAudioDecoderFFmpeg_Man();
 }