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Change constness for func[12]_name parameters of ff_parse_expr() and

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ff_parse_and_eval_expr().

Change attribute from "const char **" to "const char * const *".
The name arrays are not supposed to be changed by the function.

Originally committed as revision 22859 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Stefano Sabatini 2010-04-12 19:21:19 +00:00
parent 1235429c27
commit 82fdcd449c
2 changed files with 10 additions and 10 deletions
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12
libavcodec/eval.c
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@ -35,9 +35,9 @@ typedef struct Parser{
const double *const_value;
const char * const *const_name; // NULL terminated
double (**func1)(void *, double a); // NULL terminated
const char **func1_name; // NULL terminated
const char * const *func1_name; // NULL terminated
double (**func2)(void *, double a, double b); // NULL terminated
const char **func2_name; // NULL terminated
const char * const *func2_name; // NULL terminated
void *opaque;
const char **error;
#define VARS 10
@ -370,8 +370,8 @@ static int verify_expr(AVExpr * e) {
}
AVExpr *ff_parse_expr(const char *s, const char * const *const_name,
double (**func1)(void *, double), const char **func1_name,
double (**func2)(void *, double, double), const char **func2_name,
double (**func1)(void *, double), const char * const *func1_name,
double (**func2)(void *, double, double), const char * const *func2_name,
const char **error){
Parser p;
AVExpr *e = NULL;
@ -413,8 +413,8 @@ double ff_eval_expr(AVExpr * e, const double *const_value, void *opaque) {
}
double ff_parse_and_eval_expr(const char *s, const double *const_value, const char * const *const_name,
double (**func1)(void *, double), const char **func1_name,
double (**func2)(void *, double, double), const char **func2_name,
double (**func1)(void *, double), const char * const *func1_name,
double (**func2)(void *, double, double), const char * const *func2_name,
void *opaque, const char **error){
AVExpr * e = ff_parse_expr(s, const_name, func1, func1_name, func2, func2_name, error);
double d;

8
libavcodec/eval.h
View File

@ -44,8 +44,8 @@ typedef struct AVExpr AVExpr;
* @return the value of the expression
*/
double ff_parse_and_eval_expr(const char *s, const double *const_value, const char * const *const_name,
double (**func1)(void *, double), const char **func1_name,
double (**func2)(void *, double, double), const char **func2_name,
double (**func1)(void *, double), const char * const *func1_name,
double (**func2)(void *, double, double), const char * const *func2_name,
void *opaque, const char **error);
/**
@ -62,8 +62,8 @@ double ff_parse_and_eval_expr(const char *s, const double *const_value, const ch
* NULL if anything went wrong
*/
AVExpr *ff_parse_expr(const char *s, const char * const *const_name,
double (**func1)(void *, double), const char **func1_name,
double (**func2)(void *, double, double), const char **func2_name,
double (**func1)(void *, double), const char * const *func1_name,
double (**func2)(void *, double, double), const char * const *func2_name,
const char **error);
/**