diff options
| author | chai <chaifix@163.com> | 2018-05-29 12:39:52 +0800 |
|---|---|---|
| committer | chai <chaifix@163.com> | 2018-05-29 12:39:52 +0800 |
| commit | e024e5a23c4f5c8e8fb02e7b03c8e9265ac6c1ef (patch) | |
| tree | a19511ccb880db2f7dd99778efc956435474a518 /src/libjin/audio/source.cpp | |
| parent | 2add73bb54ce9376ffcd44ffd929049d3c430628 (diff) | |
Image改为工厂
Diffstat (limited to 'src/libjin/audio/source.cpp')
| -rw-r--r-- | src/libjin/audio/source.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/libjin/audio/source.cpp b/src/libjin/audio/source.cpp index dd87718..ec80a0f 100644 --- a/src/libjin/audio/source.cpp +++ b/src/libjin/audio/source.cpp @@ -1,3 +1,4 @@ +#include <cstring> #include "source.h" namespace jin @@ -5,7 +6,16 @@ namespace jin namespace audio { + SourceType Source::getType(const void* mem, int size) + { + const char* p = (const char* )mem; + if (memcmp(p, "RIFF", 4) == 0 && memcmp(p + 8, "WAVE", 4) == 0) + return SourceType::WAV; + if (memcmp(p, "OggS", 4) == 0) + return SourceType::OGG; + return SourceType::INVALID; + } } }
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