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use system utility for string finds

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This commit is contained in:
winlin 2015-10-13 16:06:37 +08:00
parent ca73534d7e
commit d9f991ed2f
16 changed files with 111 additions and 112 deletions
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8
trunk/src/kernel/srs_kernel_utility.hpp
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@ -96,10 +96,14 @@ extern int srs_create_dir_recursively(std::string dir);
// whether path exists.
extern bool srs_path_exists(std::string path);
// get the dirname of path
// get the dirname of path, for instance, filename("/live/livestream")="/live"
extern std::string srs_path_dirname(std::string path);
// get the basename of path
// get the basename of path, for instance, filename("/live/livestream")="livestream"
extern std::string srs_path_basename(std::string path);
// get the filename of path, for instance, filename("livestream.flv")="livestream"
extern std::string srs_path_filename(std::string path);
// get the file extension of path, for instance, filext("live.flv")=".flv"
extern std::string srs_path_filext(std::string path);
/**
* whether stream starts with the avc NALU in "AnnexB"