mirror of
https://git.ffmpeg.org/ffmpeg.git
synced 2024-12-16 20:35:23 +00:00
lavu: Drop old deprecated AVOption API
Deprecated in 2011/10
This commit is contained in:
Hendrik Leppkes
parent
0acd4e75fd
commit
237cf3786e
122
libavutil/opt.c
122
libavutil/opt.c
@ -41,13 +41,6 @@
|
||||
|
||||
#include <float.h>
|
||||
|
||||
#if FF_API_OLD_AVOPTIONS
|
||||
const AVOption *av_next_option(const void *obj, const AVOption *last)
|
||||
{
|
||||
return av_opt_next(obj, last);
|
||||
}
|
||||
#endif
|
||||
|
||||
const AVOption *av_opt_next(const void *obj, const AVOption *last)
|
||||
{
|
||||
const AVClass *class;
|
||||
@ -356,16 +349,6 @@ static int set_string_sample_fmt(void *obj, const AVOption *o, const char *val,
|
||||
AV_SAMPLE_FMT_NB, av_get_sample_fmt, "sample format");
|
||||
}
|
||||
|
||||
#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)
|
||||
{
|
||||
int ret = 0;
|
||||
@ -462,32 +445,6 @@ 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);
|
||||
@ -627,47 +584,6 @@ int av_opt_set_channel_layout(void *obj, const char *name, int64_t cl, int searc
|
||||
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, AV_OPT_SEARCH_CHILDREN);
|
||||
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_CONST: snprintf(buf, buf_len, "%f" , o->default_val.dbl);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_set_dict_val(void *obj, const char *name, const AVDictionary *val, int search_flags)
|
||||
{
|
||||
void *target_obj;
|
||||
@ -782,44 +698,6 @@ 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;
|
||||
|
||||
@ -236,17 +236,6 @@ enum AVOptionType{
|
||||
AV_OPT_TYPE_DURATION = MKBETAG('D','U','R',' '),
|
||||
AV_OPT_TYPE_COLOR = MKBETAG('C','O','L','R'),
|
||||
AV_OPT_TYPE_CHANNEL_LAYOUT = MKBETAG('C','H','L','A'),
|
||||
#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
|
||||
};
|
||||
|
||||
/**
|
||||
@ -378,51 +367,6 @@ typedef struct AVOptionRanges {
|
||||
int nb_components;
|
||||
} AVOptionRanges;
|
||||
|
||||
|
||||
#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(const void *obj, const AVOption *last);
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Show the obj options.
|
||||
*
|
||||
|
||||
@ -84,9 +84,6 @@
|
||||
* @{
|
||||
*/
|
||||
|
||||
#ifndef FF_API_OLD_AVOPTIONS
|
||||
#define FF_API_OLD_AVOPTIONS (LIBAVUTIL_VERSION_MAJOR < 55)
|
||||
#endif
|
||||
#ifndef FF_API_VDPAU
|
||||
#define FF_API_VDPAU (LIBAVUTIL_VERSION_MAJOR < 56)
|
||||
#endif
|
||||
|
||||
Loading…
Reference in New Issue
Block a user