Module: libav
Branch: master
Commit: 07b172fe8f6a5d567edc4dac3f813b210874d3b1
Author: Luca Barbato <lu_z...@gentoo.org>
Committer: Martin Storsjö <mar...@martin.st>
Date: Sat Nov 5 17:15:43 2011 +0200
avstring: Add locale independent implementations of toupper/tolower
Signed-off-by: Martin Storsjö <mar...@martin.st>
---
doc/APIchanges | 3 +++
libavutil/avstring.h | 20 ++++++++++++++++++++
libavutil/avutil.h | 2 +-
3 files changed, 24 insertions(+), 1 deletions(-)
diff --git a/doc/APIchanges b/doc/APIchanges
index 1e6adf5..0dd8350 100644
--- a/doc/APIchanges
+++ b/doc/APIchanges
@@ -13,6 +13,9 @@ libavutil: 2011-04-18
API changes, most recent first:
+2011-11-xx - xxxxxxx - lavu 51.13.0
+ Add av_toupper()/av_tolower()
+
2011-11-xx - xxxxxxx - lavf 53.13.0
Add avformat_network_init()/avformat_network_uninit()
diff --git a/libavutil/avstring.h b/libavutil/avstring.h
index 44ed89d..8d97e1f 100644
--- a/libavutil/avstring.h
+++ b/libavutil/avstring.h
@@ -131,4 +131,24 @@ char *av_d2str(double d);
*/
char *av_get_token(const char **buf, const char *term);
+/**
+ * Locale independent conversion of ASCII characters to upper case.
+ */
+static inline int av_toupper(int c)
+{
+ if (c >= 'a' && c <= 'z')
+ c ^= 0x20;
+ return c;
+}
+
+/**
+ * Locale independent conversion of ASCII characters to lower case.
+ */
+static inline int av_tolower(int c)
+{
+ if (c >= 'A' && c <= 'Z')
+ c ^= 0x20;
+ return c;
+}
+
#endif /* AVUTIL_AVSTRING_H */
diff --git a/libavutil/avutil.h b/libavutil/avutil.h
index fae6801..b688321 100644
--- a/libavutil/avutil.h
+++ b/libavutil/avutil.h
@@ -40,7 +40,7 @@
#define AV_VERSION(a, b, c) AV_VERSION_DOT(a, b, c)
#define LIBAVUTIL_VERSION_MAJOR 51
-#define LIBAVUTIL_VERSION_MINOR 12
+#define LIBAVUTIL_VERSION_MINOR 13
#define LIBAVUTIL_VERSION_MICRO 0
#define LIBAVUTIL_VERSION_INT AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \
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