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05f8d201e3
- Enable runtime CPU detection by default (suitable for packages) - Add MAP_ANONYMOUS libswscale patch (partially upstream) [1] Submitted by: avg [1]
14 lines
651 B
C
14 lines
651 B
C
--- libswscale/utils.c.orig 2010-12-21 01:01:42.465502681 +0100
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+++ libswscale/utils.c 2010-12-21 01:01:45.816480317 +0100
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@@ -915,7 +915,11 @@
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c->chrMmx2FilterCode = av_malloc(c->chrMmx2FilterCodeSize);
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#endif
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+#ifdef MAP_ANONYMOUS
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+ if (c->lumMmx2FilterCode == MAP_FAILED || c->chrMmx2FilterCode == MAP_FAILED)
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+#else
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if (!c->lumMmx2FilterCode || !c->chrMmx2FilterCode)
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+#endif
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return AVERROR(ENOMEM);
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FF_ALLOCZ_OR_GOTO(c, c->hLumFilter , (dstW /8+8)*sizeof(int16_t), fail);
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FF_ALLOCZ_OR_GOTO(c, c->hChrFilter , (c->chrDstW /4+8)*sizeof(int16_t), fail);
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