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author | Andrew Mahone <andrew.mahone@gmail.com> | 2009-12-06 04:43:23 +0000 |
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committer | Andrew Mahone <andrew.mahone@gmail.com> | 2009-12-06 04:43:23 +0000 |
commit | 50512cdeacdc66bd13c5848d15bf005ee3b456cd (patch) | |
tree | cc28278f08d1ef36f62e63199c30aa11df49482d /apps/codecs/lib | |
parent | cd22b32450757b5c204bca9add59b177c27cf4e7 (diff) | |
download | rockbox-50512cdeacdc66bd13c5848d15bf005ee3b456cd.tar.gz rockbox-50512cdeacdc66bd13c5848d15bf005ee3b456cd.zip |
Fix red: av_log2 undefined for ARM_ARCH <= 4, missing codeclib.h includes.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23869 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'apps/codecs/lib')
-rw-r--r-- | apps/codecs/lib/codeclib.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/apps/codecs/lib/codeclib.h b/apps/codecs/lib/codeclib.h index 4f30b306e3..9c3624b422 100644 --- a/apps/codecs/lib/codeclib.h +++ b/apps/codecs/lib/codeclib.h | |||
@@ -76,8 +76,7 @@ unsigned udiv32_arm(unsigned a, unsigned b); | |||
76 | 76 | ||
77 | /* TODO figure out if we really need to care about calculating | 77 | /* TODO figure out if we really need to care about calculating |
78 | av_log2(0) */ | 78 | av_log2(0) */ |
79 | #ifdef CPU_ARM | 79 | #if defined(CPU_ARM) && ARM_ARCH >= 6 |
80 | #if ARM_ARCH > 5 | ||
81 | static inline unsigned int av_log2(uint32_t v) | 80 | static inline unsigned int av_log2(uint32_t v) |
82 | { | 81 | { |
83 | unsigned int r; | 82 | unsigned int r; |
@@ -87,12 +86,11 @@ static inline unsigned int av_log2(uint32_t v) | |||
87 | :[r] "=r" (r) : [v] "r" (v)); | 86 | :[r] "=r" (r) : [v] "r" (v)); |
88 | return(r); | 87 | return(r); |
89 | } | 88 | } |
90 | #elif ARM_ARCH > 4 | 89 | #elif defined(CPU_ARM) && ARM_ARCH >= 5 |
91 | static inline unsigned int av_log2(uint32_t v) | 90 | static inline unsigned int av_log2(uint32_t v) |
92 | { | 91 | { |
93 | return v ? 31 - __builtin_clz(v) : 0; | 92 | return v ? 31 - __builtin_clz(v) : 0; |
94 | } | 93 | } |
95 | #endif | ||
96 | #else /* CPU_ARM */ | 94 | #else /* CPU_ARM */ |
97 | /* From libavutil/common.h */ | 95 | /* From libavutil/common.h */ |
98 | extern const uint8_t ff_log2_tab[256] ICONST_ATTR; | 96 | extern const uint8_t ff_log2_tab[256] ICONST_ATTR; |