[FFmpeg-devel] [PATCH v2] libpostproc: deprecate the AMD 3DNow! define

Sean McGovern gseanmcg at gmail.com
Fri Apr 11 16:52:22 EEST 2025


It was left unreferenced in 1f0948272a0fcd0e4947f629b600983f3338c02f.
---
 libpostproc/postprocess.h | 2 ++
 libpostproc/version.h     | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/libpostproc/postprocess.h b/libpostproc/postprocess.h
index 5decb7e8a9..7010c2b51b 100644
--- a/libpostproc/postprocess.h
+++ b/libpostproc/postprocess.h
@@ -87,7 +87,9 @@ void pp_free_context(pp_context *ppContext);
 
 #define PP_CPU_CAPS_MMX   0x80000000
 #define PP_CPU_CAPS_MMX2  0x20000000
+#if PP_AMD_3DNOW
 #define PP_CPU_CAPS_3DNOW 0x40000000
+#endif
 #define PP_CPU_CAPS_ALTIVEC 0x10000000
 #define PP_CPU_CAPS_AUTO  0x00080000
 
diff --git a/libpostproc/version.h b/libpostproc/version.h
index bcbdd210c4..5a272630bf 100644
--- a/libpostproc/version.h
+++ b/libpostproc/version.h
@@ -43,4 +43,6 @@
 
 #define LIBPOSTPROC_IDENT       "postproc" AV_STRINGIFY(LIBPOSTPROC_VERSION)
 
+#define PP_AMD_3DNOW               (LIBPOSTPROC_VERSION_MAJOR < 60)
+
 #endif /* POSTPROC_VERSION_H */
-- 
2.39.5



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