from_lavc_vid_conv.c: mark one conversion as 02

MartinPulec · MartinPulec · commit bd353297eaca · 2026-02-27T16:07:15.000+01:00
(faster)
diff --git a/src/libavcodec/from_lavc_vid_conv.c b/src/libavcodec/from_lavc_vid_conv.c
@@ -330,6 +330,11 @@ yuv444p16le_to_r10k(struct av_conv_data d)
 }
 
 #if defined __GNUC__
+// actually faster with -02 with GCC
+#if !defined __clang__
+#pragma GCC push_options
+#pragma GCC optimize("O2")
+#endif
 static inline void yuv444pXXle_to_r12l(struct av_conv_data d, int depth)
         __attribute__((always_inline));
 #endif
@@ -420,6 +425,9 @@ yuv444p12le_to_r12l(struct av_conv_data d)
 {
         yuv444pXXle_to_r12l(d, DEPTH12);
 }
+#if defined __GNUC__ && !defined __clang__
+#pragma GCC pop_options
+#endif
 
 static void
 yuv444p16le_to_r12l(struct av_conv_data d)

Original file line number	Diff line number	Diff line change
`@@ -330,6 +330,11 @@ yuv444p16le_to_r10k(struct av_conv_data d)`
`330`	`330`	`}`
`331`	`331`
`332`	`332`	`#if defined __GNUC__`
	`333`	`+// actually faster with -02 with GCC`
	`334`	`+#if !defined __clang__`
	`335`	`+#pragma GCC push_options`
	`336`	`+#pragma GCC optimize("O2")`
	`337`	`+#endif`
`333`	`338`	`static inline void yuv444pXXle_to_r12l(struct av_conv_data d, int depth)`
`334`	`339`	`__attribute__((always_inline));`
`335`	`340`	`#endif`
`@@ -420,6 +425,9 @@ yuv444p12le_to_r12l(struct av_conv_data d)`
`420`	`425`	`{`
`421`	`426`	`yuv444pXXle_to_r12l(d, DEPTH12);`
`422`	`427`	`}`
	`428`	`+#if defined __GNUC__ && !defined __clang__`
	`429`	`+#pragma GCC pop_options`
	`430`	`+#endif`
`423`	`431`
`424`	`432`	`static void`
`425`	`433`	`yuv444p16le_to_r12l(struct av_conv_data d)`