Unified · Split
| @@ -13,6 +13,9 @@ libavutil: 2011-04-18 · 12 unmodified lines | |||
| 13 | 13 | ||
| 14 | API changes, most recent first: | 14 | API changes, most recent first: |
| 15 | 15 | ||
| 16 | 2011-11-xx - xxxxxxx - lavu 51.14.0 | ||
| 17 | Add av_strcasecmp() and av_strncasecmp() to avstring.h. | ||
| 18 | |||
| 16 | 2011-11-xx - xxxxxxx - lavu 51.13.0 | 19 | 2011-11-xx - xxxxxxx - lavu 51.13.0 |
| 17 | Add av_toupper()/av_tolower() | 20 | Add av_toupper()/av_tolower() |
| 18 | 21 | ||
| @@ -134,6 +134,27 @@ char *av_get_token(const char **buf, const char *term) · 133 unmodified lines | |||
| 134 | return ret; | 134 | return ret; |
| 135 | } | 135 | } |
| 136 | 136 | ||
| 137 | int av_strcasecmp(const char *a, const char *b) | ||
| 138 | { | ||
| 139 | uint8_t c1, c2; | ||
| 140 | do { | ||
| 141 | c1 = av_tolower(*a++); | ||
| 142 | c2 = av_tolower(*b++); | ||
| 143 | } while (c1 && c1 == c2); | ||
| 144 | return c1 - c2; | ||
| 145 | } | ||
| 146 | |||
| 147 | int av_strncasecmp(const char *a, const char *b, size_t n) | ||
| 148 | { | ||
| 149 | const char *end = a + n; | ||
| 150 | uint8_t c1, c2; | ||
| 151 | do { | ||
| 152 | c1 = av_tolower(*a++); | ||
| 153 | c2 = av_tolower(*b++); | ||
| 154 | } while (a < end && c1 && c1 == c2); | ||
| 155 | return c1 - c2; | ||
| 156 | } | ||
| 157 | |||
| 137 | #ifdef TEST | 158 | #ifdef TEST |
| 138 | 159 | ||
| 139 | #undef printf | 160 | #undef printf |
| @@ -151,4 +151,16 @@ static inline int av_tolower(int c) · 150 unmodified lines | |||
| 151 | return c; | 151 | return c; |
| 152 | } | 152 | } |
| 153 | 153 | ||
| 154 | /* | ||
| 155 | * Locale independent case-insensitive compare. | ||
| 156 | * Note: This means only ASCII-range characters are case-insensitive | ||
| 157 | */ | ||
| 158 | int av_strcasecmp(const char *a, const char *b); | ||
| 159 | |||
| 160 | /** | ||
| 161 | * Locale independent case-insensitive compare. | ||
| 162 | * Note: This means only ASCII-range characters are case-insensitive | ||
| 163 | */ | ||
| 164 | int av_strncasecmp(const char *a, const char *b, size_t n); | ||
| 165 | |||
| 154 | #endif /* AVUTIL_AVSTRING_H */ | 166 | #endif /* AVUTIL_AVSTRING_H */ |
| @@ -40,7 +40,7 @@ · 39 unmodified lines | |||
| 40 | #define AV_VERSION(a, b, c) AV_VERSION_DOT(a, b, c) | 40 | #define AV_VERSION(a, b, c) AV_VERSION_DOT(a, b, c) |
| 41 | 41 | ||
| 42 | #define LIBAVUTIL_VERSION_MAJOR 51 | 42 | #define LIBAVUTIL_VERSION_MAJOR 51 |
| 43 | #define LIBAVUTIL_VERSION_MINOR 13 | 43 | #define LIBAVUTIL_VERSION_MINOR 14 |
| 44 | #define LIBAVUTIL_VERSION_MICRO 0 | 44 | #define LIBAVUTIL_VERSION_MICRO 0 |
| 45 | 45 | ||
| 46 | #define LIBAVUTIL_VERSION_INT AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \ | 46 | #define LIBAVUTIL_VERSION_INT AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \ |