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lavu: remove disabled avoptions cruft

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This commit is contained in:
Anton Khirnov
2012-10-22 14:39:43 +02:00
parent 8207c67a24
commit c692957c4e
3 changed files with 0 additions and 229 deletions
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147
libavutil/opt.c
View File

@@ -34,28 +34,6 @@
#include "log.h"
#include "mathematics.h"
#if FF_API_FIND_OPT
//FIXME order them and do a bin search
const AVOption *av_find_opt(void *v, const char *name, const char *unit, int mask, int flags)
{
AVClass *c= *(AVClass**)v; //FIXME silly way of storing AVClass
const AVOption *o= c->option;
for (; o && o->name; o++) {
if (!strcmp(o->name, name) && (!unit || (o->unit && !strcmp(o->unit, unit))) && (o->flags & mask) == flags)
return o;
}
return NULL;
}
#endif
#if FF_API_OLD_AVOPTIONS
const AVOption *av_next_option(void *obj, const AVOption *last)
{
return av_opt_next(obj, last);
}
#endif
const AVOption *av_opt_next(void *obj, const AVOption *last)
{
AVClass *class = *(AVClass**)obj;
@@ -221,16 +199,6 @@ static int set_string_number(void *obj, const AVOption *o, const char *val, void
return 0;
}
#if FF_API_OLD_AVOPTIONS
int av_set_string3(void *obj, const char *name, const char *val, int alloc, const AVOption **o_out)
{
const AVOption *o = av_opt_find(obj, name, NULL, 0, 0);
if (o_out)
*o_out = o;
return av_opt_set(obj, name, val, 0);
}
#endif
int av_opt_set(void *obj, const char *name, const char *val, int search_flags)
{
void *dst, *target_obj;
@@ -284,32 +252,6 @@ static int set_number(void *obj, const char *name, double num, int den, int64_t
return write_number(obj, o, dst, num, den, intnum);
}
#if FF_API_OLD_AVOPTIONS
const AVOption *av_set_double(void *obj, const char *name, double n)
{
const AVOption *o = av_opt_find(obj, name, NULL, 0, 0);
if (set_number(obj, name, n, 1, 1, 0) < 0)
return NULL;
return o;
}
const AVOption *av_set_q(void *obj, const char *name, AVRational n)
{
const AVOption *o = av_opt_find(obj, name, NULL, 0, 0);
if (set_number(obj, name, n.num, n.den, 1, 0) < 0)
return NULL;
return o;
}
const AVOption *av_set_int(void *obj, const char *name, int64_t n)
{
const AVOption *o = av_opt_find(obj, name, NULL, 0, 0);
if (set_number(obj, name, 1, 1, n, 0) < 0)
return NULL;
return o;
}
#endif
int av_opt_set_int(void *obj, const char *name, int64_t val, int search_flags)
{
return set_number(obj, name, 1, 1, val, search_flags);
@@ -354,46 +296,6 @@ int av_opt_set_bin(void *obj, const char *name, const uint8_t *val, int len, int
return 0;
}
#if FF_API_OLD_AVOPTIONS
/**
*
* @param buf a buffer which is used for returning non string values as strings, can be NULL
* @param buf_len allocated length in bytes of buf
*/
const char *av_get_string(void *obj, const char *name, const AVOption **o_out, char *buf, int buf_len)
{
const AVOption *o = av_opt_find(obj, name, NULL, 0, 0);
void *dst;
uint8_t *bin;
int len, i;
if (!o)
return NULL;
if (o->type != AV_OPT_TYPE_STRING && (!buf || !buf_len))
return NULL;
dst= ((uint8_t*)obj) + o->offset;
if (o_out) *o_out= o;
switch (o->type) {
case AV_OPT_TYPE_FLAGS: snprintf(buf, buf_len, "0x%08X",*(int *)dst);break;
case AV_OPT_TYPE_INT: snprintf(buf, buf_len, "%d" , *(int *)dst);break;
case AV_OPT_TYPE_INT64: snprintf(buf, buf_len, "%"PRId64, *(int64_t*)dst);break;
case AV_OPT_TYPE_FLOAT: snprintf(buf, buf_len, "%f" , *(float *)dst);break;
case AV_OPT_TYPE_DOUBLE: snprintf(buf, buf_len, "%f" , *(double *)dst);break;
case AV_OPT_TYPE_RATIONAL: snprintf(buf, buf_len, "%d/%d", ((AVRational*)dst)->num, ((AVRational*)dst)->den);break;
case AV_OPT_TYPE_STRING: return *(void**)dst;
case AV_OPT_TYPE_BINARY:
len = *(int*)(((uint8_t *)dst) + sizeof(uint8_t *));
if (len >= (buf_len + 1)/2) return NULL;
bin = *(uint8_t**)dst;
for (i = 0; i < len; i++) snprintf(buf + i*2, 3, "%02X", bin[i]);
break;
default: return NULL;
}
return buf;
}
#endif
int av_opt_get(void *obj, const char *name, int search_flags, uint8_t **out_val)
{
void *dst, *target_obj;
@@ -459,44 +361,6 @@ error:
return -1;
}
#if FF_API_OLD_AVOPTIONS
double av_get_double(void *obj, const char *name, const AVOption **o_out)
{
int64_t intnum=1;
double num=1;
int den=1;
if (get_number(obj, name, o_out, &num, &den, &intnum, 0) < 0)
return NAN;
return num*intnum/den;
}
AVRational av_get_q(void *obj, const char *name, const AVOption **o_out)
{
int64_t intnum=1;
double num=1;
int den=1;
if (get_number(obj, name, o_out, &num, &den, &intnum, 0) < 0)
return (AVRational){0, 0};
if (num == 1.0 && (int)intnum == intnum)
return (AVRational){intnum, den};
else
return av_d2q(num*intnum/den, 1<<24);
}
int64_t av_get_int(void *obj, const char *name, const AVOption **o_out)
{
int64_t intnum=1;
double num=1;
int den=1;
if (get_number(obj, name, o_out, &num, &den, &intnum, 0) < 0)
return -1;
return num*intnum/den;
}
#endif
int av_opt_get_int(void *obj, const char *name, int search_flags, int64_t *out_val)
{
int64_t intnum = 1;
@@ -633,19 +497,8 @@ int av_opt_show2(void *obj, void *av_log_obj, int req_flags, int rej_flags)
void av_opt_set_defaults(void *s)
{
#if FF_API_OLD_AVOPTIONS
av_opt_set_defaults2(s, 0, 0);
}
void av_opt_set_defaults2(void *s, int mask, int flags)
{
#endif
const AVOption *opt = NULL;
while ((opt = av_opt_next(s, opt)) != NULL) {
#if FF_API_OLD_AVOPTIONS
if ((opt->flags & mask) != flags)
continue;
#endif
switch (opt->type) {
case AV_OPT_TYPE_CONST:
/* Nothing to be done here */

76
libavutil/opt.h
View File

@@ -225,17 +225,6 @@ enum AVOptionType{
AV_OPT_TYPE_RATIONAL,
AV_OPT_TYPE_BINARY, ///< offset must point to a pointer immediately followed by an int for the length
AV_OPT_TYPE_CONST = 128,
#if FF_API_OLD_AVOPTIONS
FF_OPT_TYPE_FLAGS = 0,
FF_OPT_TYPE_INT,
FF_OPT_TYPE_INT64,
FF_OPT_TYPE_DOUBLE,
FF_OPT_TYPE_FLOAT,
FF_OPT_TYPE_STRING,
FF_OPT_TYPE_RATIONAL,
FF_OPT_TYPE_BINARY, ///< offset must point to a pointer immediately followed by an int for the length
FF_OPT_TYPE_CONST=128,
#endif
};
/**
@@ -287,66 +276,6 @@ typedef struct AVOption {
const char *unit;
} AVOption;
#if FF_API_FIND_OPT
/**
* Look for an option in obj. Look only for the options which
* have the flags set as specified in mask and flags (that is,
* for which it is the case that opt->flags & mask == flags).
*
* @param[in] obj a pointer to a struct whose first element is a
* pointer to an AVClass
* @param[in] name the name of the option to look for
* @param[in] unit the unit of the option to look for, or any if NULL
* @return a pointer to the option found, or NULL if no option
* has been found
*
* @deprecated use av_opt_find.
*/
attribute_deprecated
const AVOption *av_find_opt(void *obj, const char *name, const char *unit, int mask, int flags);
#endif
#if FF_API_OLD_AVOPTIONS
/**
* Set the field of obj with the given name to value.
*
* @param[in] obj A struct whose first element is a pointer to an
* AVClass.
* @param[in] name the name of the field to set
* @param[in] val The value to set. If the field is not of a string
* type, then the given string is parsed.
* SI postfixes and some named scalars are supported.
* If the field is of a numeric type, it has to be a numeric or named
* scalar. Behavior with more than one scalar and +- infix operators
* is undefined.
* If the field is of a flags type, it has to be a sequence of numeric
* scalars or named flags separated by '+' or '-'. Prefixing a flag
* with '+' causes it to be set without affecting the other flags;
* similarly, '-' unsets a flag.
* @param[out] o_out if non-NULL put here a pointer to the AVOption
* found
* @param alloc this parameter is currently ignored
* @return 0 if the value has been set, or an AVERROR code in case of
* error:
* AVERROR_OPTION_NOT_FOUND if no matching option exists
* AVERROR(ERANGE) if the value is out of range
* AVERROR(EINVAL) if the value is not valid
* @deprecated use av_opt_set()
*/
attribute_deprecated
int av_set_string3(void *obj, const char *name, const char *val, int alloc, const AVOption **o_out);
attribute_deprecated const AVOption *av_set_double(void *obj, const char *name, double n);
attribute_deprecated const AVOption *av_set_q(void *obj, const char *name, AVRational n);
attribute_deprecated const AVOption *av_set_int(void *obj, const char *name, int64_t n);
attribute_deprecated double av_get_double(void *obj, const char *name, const AVOption **o_out);
attribute_deprecated AVRational av_get_q(void *obj, const char *name, const AVOption **o_out);
attribute_deprecated int64_t av_get_int(void *obj, const char *name, const AVOption **o_out);
attribute_deprecated const char *av_get_string(void *obj, const char *name, const AVOption **o_out, char *buf, int buf_len);
attribute_deprecated const AVOption *av_next_option(void *obj, const AVOption *last);
#endif
/**
* Show the obj options.
*
@@ -365,11 +294,6 @@ int av_opt_show2(void *obj, void *av_log_obj, int req_flags, int rej_flags);
*/
void av_opt_set_defaults(void *s);
#if FF_API_OLD_AVOPTIONS
attribute_deprecated
void av_opt_set_defaults2(void *s, int mask, int flags);
#endif
/**
* Parse the key/value pairs list in opts. For each key/value pair
* found, stores the value in the field in ctx that is named like the

6
libavutil/version.h
View File

@@ -61,15 +61,9 @@
* @{
*/
#ifndef FF_API_FIND_OPT
#define FF_API_FIND_OPT (LIBAVUTIL_VERSION_MAJOR < 52)
#endif
#ifndef FF_API_AV_FIFO_PEEK
#define FF_API_AV_FIFO_PEEK (LIBAVUTIL_VERSION_MAJOR < 52)
#endif
#ifndef FF_API_OLD_AVOPTIONS
#define FF_API_OLD_AVOPTIONS (LIBAVUTIL_VERSION_MAJOR < 52)
#endif
#ifndef FF_API_PIX_FMT
#define FF_API_PIX_FMT (LIBAVUTIL_VERSION_MAJOR < 53)
#endif