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-rw-r--r--libavutil/cpu.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/libavutil/cpu.h b/libavutil/cpu.h
index 644df3e568..08e82f1d04 100644
--- a/libavutil/cpu.h
+++ b/libavutil/cpu.h
@@ -41,4 +41,9 @@
#define AV_CPU_FLAG_IWMMXT 0x0100 ///< XScale IWMMXT
#define AV_CPU_FLAG_ALTIVEC 0x0001 ///< standard
+/**
+ * Return the flags which specify extensions supported by the CPU.
+ */
+int av_get_cpu_flags(void);
+
#endif /* AVUTIL_CPU_H */