[FFmpeg-cvslog] avcodec/ac3: Move gain value defines to ac3defs.h
Andreas Rheinhardt
git at videolan.org
Mon Jun 2 14:53:36 EEST 2025
ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at outlook.com> | Sat May 24 18:41:17 2025 +0200| [11723b3526e05719e10ee0ce53c534c741e759de] | committer: Andreas Rheinhardt
avcodec/ac3: Move gain value defines to ac3defs.h
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=11723b3526e05719e10ee0ce53c534c741e759de
---
libavcodec/ac3.h | 11 -----------
libavcodec/ac3defs.h | 11 +++++++++++
2 files changed, 11 insertions(+), 11 deletions(-)
diff --git a/libavcodec/ac3.h b/libavcodec/ac3.h
index 2386c15ad0..ccd437f700 100644
--- a/libavcodec/ac3.h
+++ b/libavcodec/ac3.h
@@ -81,17 +81,6 @@ typedef float SHORTFLOAT;
#define AC3_LEVEL(x) ROUND15((x) * FIXR15(M_SQRT1_2))
-/* pre-defined gain values */
-#define LEVEL_PLUS_3DB M_SQRT2
-#define LEVEL_PLUS_1POINT5DB 1.1892071150027209
-#define LEVEL_MINUS_1POINT5DB 0.8408964152537145
-#define LEVEL_MINUS_3DB M_SQRT1_2
-#define LEVEL_MINUS_4POINT5DB 0.5946035575013605
-#define LEVEL_MINUS_6DB 0.5000000000000000
-#define LEVEL_MINUS_9DB 0.3535533905932738
-#define LEVEL_ZERO 0.0000000000000000
-#define LEVEL_ONE 1.0000000000000000
-
typedef struct AC3BitAllocParameters {
int sr_code;
int sr_shift;
diff --git a/libavcodec/ac3defs.h b/libavcodec/ac3defs.h
index ff92f0ac4a..f9b1be059f 100644
--- a/libavcodec/ac3defs.h
+++ b/libavcodec/ac3defs.h
@@ -34,6 +34,17 @@
#define AC3_CRITICAL_BANDS 50
#define AC3_MAX_CPL_BANDS 18
+/* pre-defined gain values */
+#define LEVEL_PLUS_3DB M_SQRT2
+#define LEVEL_PLUS_1POINT5DB 1.1892071150027209
+#define LEVEL_MINUS_1POINT5DB 0.8408964152537145
+#define LEVEL_MINUS_3DB M_SQRT1_2
+#define LEVEL_MINUS_4POINT5DB 0.5946035575013605
+#define LEVEL_MINUS_6DB 0.5000000000000000
+#define LEVEL_MINUS_9DB 0.3535533905932738
+#define LEVEL_ZERO 0.0000000000000000
+#define LEVEL_ONE 1.0000000000000000
+
/* exponent encoding strategy */
#define EXP_REUSE 0
#define EXP_NEW 1
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