[FFmpeg-devel] [PATCH 2/8] avcodec/aac_defines: replace #define by typedef
Ganesh Ajjanagadde
gajjanagadde at gmail.com
Thu Nov 19 14:14:09 CET 2015
See e.g https://stackoverflow.com/questions/1666353/are-typedef-and-define-the-same-in-c
for rationale.
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde at gmail.com>
---
libavcodec/aac_defines.h | 20 ++++++++++----------
1 file changed, 10 insertions(+), 10 deletions(-)
diff --git a/libavcodec/aac_defines.h b/libavcodec/aac_defines.h
index 3c45742..eff63b3 100644
--- a/libavcodec/aac_defines.h
+++ b/libavcodec/aac_defines.h
@@ -34,11 +34,11 @@
#define AAC_RENAME(x) x ## _fixed
#define AAC_RENAME_32(x) x ## _fixed_32
-#define INTFLOAT int
-#define INT64FLOAT int64_t
-#define SHORTFLOAT int16_t
-#define AAC_FLOAT SoftFloat
-#define AAC_SIGNE int
+typedef int INTFLOAT;
+typedef int64_t INT64FLOAT;
+typedef int16_t SHORTFLOAT;
+typedef SoftFloat AAC_FLOAT;
+typedef int AAC_SIGNE;
#define FIXR(a) ((int)((a) * 1 + 0.5))
#define FIXR10(a) ((int)((a) * 1024.0 + 0.5))
#define Q23(a) (int)((a) * 8388608.0 + 0.5)
@@ -82,11 +82,11 @@
#define AAC_RENAME(x) x
#define AAC_RENAME_32(x) x
-#define INTFLOAT float
-#define INT64FLOAT float
-#define SHORTFLOAT float
-#define AAC_FLOAT float
-#define AAC_SIGNE unsigned
+typedef float INTFLOAT;
+typedef float INT64FLOAT;
+typedef float SHORTFLOAT;
+typedef float AAC_FLOAT;
+typedef unsigned AAC_SIGNE;
#define FIXR(x) ((float)(x))
#define FIXR10(x) ((float)(x))
#define Q23(x) x
--
2.6.2
More information about the ffmpeg-devel
mailing list