diff options
Diffstat (limited to 'libavutil/opt.c')
| -rw-r--r-- | libavutil/opt.c | 147 |
1 files changed, 0 insertions, 147 deletions
diff --git a/libavutil/opt.c b/libavutil/opt.c index b1ccf9b932..61a72d0a40 100644 --- a/libavutil/opt.c +++ b/libavutil/opt.c @@ -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 */ |