41 lines
863 B
Diff
41 lines
863 B
Diff
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frontend/mp4read.c | 18 +++++++++++++++---
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1 file changed, 15 insertions(+), 3 deletions(-)
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diff --git a/frontend/mp4read.c b/frontend/mp4read.c
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index 9d92bf5..c8ca530 100644
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--- a/frontend/mp4read.c
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+++ b/frontend/mp4read.c
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@@ -45,17 +45,29 @@ mp4config_t mp4config = { 0 };
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static FILE *g_fin = NULL;
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-static inline uint32_t bswap32(uint32_t u32)
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+static inline uint32_t bswap32(const uint32_t u32)
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{
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#ifndef WORDS_BIGENDIAN
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+#ifdef _MSC_VER
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+ return _byteswap_ulong(u32);
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+#else
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return __builtin_bswap32(u32);
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#endif
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+#else
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+ return u32;
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+#endif
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}
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-static inline uint16_t bswap16(uint16_t u16)
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+static inline uint16_t bswap16(const uint16_t u16)
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{
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#ifndef WORDS_BIGENDIAN
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- return __builtin_bswap16(u16);
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+#ifdef _MSC_VER
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+ return _byteswap_ushort(u16);
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+#else
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+ return __builtin_bswap16(u16);
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+#endif
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+#else
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+ return u16;
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#endif
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}
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