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AV_COPY16() & AV_ZERO16()

Originally committed as revision 22037 to svn://svn.ffmpeg.org/ffmpeg/trunk

Michael Niedermayer authored on 2010/02/25 05:38:31
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@@ -465,6 +465,10 @@ union unaligned_16 { uint16_t l; } __attribute__((packed)) av_alias;
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 #define AV_COPY(n, d, s) \
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     (((av_alias##n*)(d))->u##n = ((const av_alias##n*)(s))->u##n)
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+#ifndef AV_COPY16
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+#   define AV_COPY16(d, s) AV_COPY(16, d, s)
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+#endif
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+
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 #ifndef AV_COPY32
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 #   define AV_COPY32(d, s) AV_COPY(32, d, s)
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 #endif
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@@ -489,6 +493,10 @@ union unaligned_16 { uint16_t l; } __attribute__((packed)) av_alias;
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 #define AV_ZERO(n, d) (((av_alias##n*)(d))->u##n = 0)
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+#ifndef AV_ZERO16
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+#   define AV_ZERO16(d) AV_ZERO(16, d)
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+#endif
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+
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 #ifndef AV_ZERO32
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 #   define AV_ZERO32(d) AV_ZERO(32, d)
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 #endif