Op 25 aug 2009, om 07:07 heeft Bruce Wheaton het volgende geschreven:

You seem to have references and symbols mixed up. A problem with linking would give you missing symbols.

Missing references means you're not including the files that define those items. If you have the includes, maybe the files weren't found? Do you have the correct include paths?

Bruce
Be aware that Qt is C++ while ffmpeg is C. Include the avformat/ avcodec/etc headers in an 'extern "C" {' [...] '}' block.
for example,

#ifdef __cplusplus
extern "C" {
#include "avformat/avformat.h"
}
#endif

also, make sure you are using a compiler which is both supported by ffmpeg and Qt.

- Arjan
_______________________________________________
libav-user mailing list
[email protected]
https://lists.mplayerhq.hu/mailman/listinfo/libav-user

Reply via email to