Revision 49bd8e4b libavutil/integer.h

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libavutil/integer.h
41 41
AVInteger av_sub_i(AVInteger a, AVInteger b) av_const;
42 42

  
43 43
/**
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 * Returns the rounded-down value of the base 2 logarithm of the given
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 * Return the rounded-down value of the base 2 logarithm of the given
45 45
 * AVInteger. This is simply the index of the most significant bit
46 46
 * which is 1, or 0 if all bits are 0.
47 47
 */
......
49 49
AVInteger av_mul_i(AVInteger a, AVInteger b) av_const;
50 50

  
51 51
/**
52
 * Returns 0 if a==b, 1 if a>b and -1 if a<b.
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 * Return 0 if a==b, 1 if a>b and -1 if a<b.
53 53
 */
54 54
int av_cmp_i(AVInteger a, AVInteger b) av_const;
55 55

  
......
61 61
AVInteger av_shr_i(AVInteger a, int s) av_const;
62 62

  
63 63
/**
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 * Returns a % b.
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 * Return a % b.
65 65
 * @param quot a/b will be stored here.
66 66
 */
67 67
AVInteger av_mod_i(AVInteger *quot, AVInteger a, AVInteger b);
68 68

  
69 69
/**
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 * Returns a/b.
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 * Return a/b.
71 71
 */
72 72
AVInteger av_div_i(AVInteger a, AVInteger b) av_const;
73 73

  
74 74
/**
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 * Converts the given int64_t to an AVInteger.
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 * Convert the given int64_t to an AVInteger.
76 76
 */
77 77
AVInteger av_int2i(int64_t a) av_const;
78 78

  
79 79
/**
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 * Converts the given AVInteger to an int64_t.
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 * Convert the given AVInteger to an int64_t.
81 81
 * If the AVInteger is too large to fit into an int64_t,
82 82
 * then only the least significant 64 bits will be used.
83 83
 */

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