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lavu: Drop old deprecated AVOption API

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Deprecated in 2011/10
This commit is contained in:
Hendrik Leppkes 2015-09-05 18:25:31 +02:00
parent 0acd4e75fd
commit 237cf3786e
3 changed files with 0 additions and 181 deletions
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122
libavutil/opt.c
View File

@ -41,13 +41,6 @@
#include <float.h> #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 AVOption *av_opt_next(const void *obj, const AVOption *last)
{ {
const AVClass *class; 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"); 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 av_opt_set(void *obj, const char *name, const char *val, int search_flags)
{ {
int ret = 0; 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); 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) 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); 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; 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) int av_opt_set_dict_val(void *obj, const char *name, const AVDictionary *val, int search_flags)
{ {
void *target_obj; void *target_obj;
@ -782,44 +698,6 @@ error:
return -1; 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) int av_opt_get_int(void *obj, const char *name, int search_flags, int64_t *out_val)
{ {
int64_t intnum = 1; int64_t intnum = 1;

56
libavutil/opt.h
View File

@ -236,17 +236,6 @@ enum AVOptionType{
AV_OPT_TYPE_DURATION = MKBETAG('D','U','R',' '), AV_OPT_TYPE_DURATION = MKBETAG('D','U','R',' '),
AV_OPT_TYPE_COLOR = MKBETAG('C','O','L','R'), AV_OPT_TYPE_COLOR = MKBETAG('C','O','L','R'),
AV_OPT_TYPE_CHANNEL_LAYOUT = MKBETAG('C','H','L','A'), 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; int nb_components;
} AVOptionRanges; } 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. * Show the obj options.
* *

3
libavutil/version.h
View File

@ -84,9 +84,6 @@
* @{ * @{
*/ */
#ifndef FF_API_OLD_AVOPTIONS
#define FF_API_OLD_AVOPTIONS (LIBAVUTIL_VERSION_MAJOR < 55)
#endif
#ifndef FF_API_VDPAU #ifndef FF_API_VDPAU
#define FF_API_VDPAU (LIBAVUTIL_VERSION_MAJOR < 56) #define FF_API_VDPAU (LIBAVUTIL_VERSION_MAJOR < 56)
#endif #endif