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-rw-r--r--libavutil/opt.c1412
1 files changed, 1257 insertions, 155 deletions
diff --git a/libavutil/opt.c b/libavutil/opt.c
index 7cb3d66557..7e9ad8f4b2 100644
--- a/libavutil/opt.c
+++ b/libavutil/opt.c
@@ -2,20 +2,20 @@
* AVOptions
* Copyright (c) 2005 Michael Niedermayer <michaelni@gmx.at>
*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
*
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
@@ -25,19 +25,30 @@
* @author Michael Niedermayer <michaelni@gmx.at>
*/
-#include "avstring.h"
#include "avutil.h"
+#include "avassert.h"
+#include "avstring.h"
+#include "channel_layout.h"
#include "common.h"
#include "dict.h"
#include "eval.h"
#include "log.h"
+#include "parseutils.h"
+#include "pixdesc.h"
#include "mathematics.h"
#include "opt.h"
+#include "samplefmt.h"
+#include "bprint.h"
+
+#include <float.h>
const AVOption *av_opt_next(const void *obj, const AVOption *last)
{
- AVClass *class = *(AVClass **)obj;
- if (!last && class->option && class->option[0].name)
+ const AVClass *class;
+ if (!obj)
+ return NULL;
+ class = *(const AVClass**)obj;
+ if (!last && class && class->option && class->option[0].name)
return class->option;
if (last && last[1].name)
return ++last;
@@ -48,11 +59,20 @@ static int read_number(const AVOption *o, const void *dst, double *num, int *den
{
switch (o->type) {
case AV_OPT_TYPE_FLAGS:
- *intnum = *(unsigned int *)dst;
+ *intnum = *(unsigned int*)dst;
+ return 0;
+ case AV_OPT_TYPE_PIXEL_FMT:
+ *intnum = *(enum AVPixelFormat *)dst;
return 0;
+ case AV_OPT_TYPE_SAMPLE_FMT:
+ *intnum = *(enum AVSampleFormat *)dst;
+ return 0;
+ case AV_OPT_TYPE_BOOL:
case AV_OPT_TYPE_INT:
*intnum = *(int *)dst;
return 0;
+ case AV_OPT_TYPE_CHANNEL_LAYOUT:
+ case AV_OPT_TYPE_DURATION:
case AV_OPT_TYPE_INT64:
*intnum = *(int64_t *)dst;
return 0;
@@ -66,6 +86,9 @@ static int read_number(const AVOption *o, const void *dst, double *num, int *den
*intnum = ((AVRational *)dst)->num;
*den = ((AVRational *)dst)->den;
return 0;
+ case AV_OPT_TYPE_CONST:
+ *num = o->default_val.dbl;
+ return 0;
}
return AVERROR(EINVAL);
}
@@ -74,16 +97,35 @@ static int write_number(void *obj, const AVOption *o, void *dst, double num, int
{
if (o->type != AV_OPT_TYPE_FLAGS &&
(o->max * den < num * intnum || o->min * den > num * intnum)) {
- av_log(obj, AV_LOG_ERROR, "Value %f for parameter '%s' out of range\n",
- num * intnum / den, o->name);
+ num = den ? num * intnum / den : (num * intnum ? INFINITY : NAN);
+ av_log(obj, AV_LOG_ERROR, "Value %f for parameter '%s' out of range [%g - %g]\n",
+ num, o->name, o->min, o->max);
return AVERROR(ERANGE);
}
+ if (o->type == AV_OPT_TYPE_FLAGS) {
+ double d = num*intnum/den;
+ if (d < -1.5 || d > 0xFFFFFFFF+0.5 || (llrint(d*256) & 255)) {
+ av_log(obj, AV_LOG_ERROR,
+ "Value %f for parameter '%s' is not a valid set of 32bit integer flags\n",
+ num*intnum/den, o->name);
+ return AVERROR(ERANGE);
+ }
+ }
switch (o->type) {
+ case AV_OPT_TYPE_PIXEL_FMT:
+ *(enum AVPixelFormat *)dst = llrint(num / den) * intnum;
+ break;
+ case AV_OPT_TYPE_SAMPLE_FMT:
+ *(enum AVSampleFormat *)dst = llrint(num / den) * intnum;
+ break;
+ case AV_OPT_TYPE_BOOL:
case AV_OPT_TYPE_FLAGS:
case AV_OPT_TYPE_INT:
*(int *)dst = llrint(num / den) * intnum;
break;
+ case AV_OPT_TYPE_DURATION:
+ case AV_OPT_TYPE_CHANNEL_LAYOUT:
case AV_OPT_TYPE_INT64:
*(int64_t *)dst = llrint(num / den) * intnum;
break;
@@ -91,9 +133,10 @@ static int write_number(void *obj, const AVOption *o, void *dst, double num, int
*(float *)dst = num * intnum / den;
break;
case AV_OPT_TYPE_DOUBLE:
- *(double *)dst = num * intnum / den;
+ *(double *)dst = num * intnum / den;
break;
case AV_OPT_TYPE_RATIONAL:
+ case AV_OPT_TYPE_VIDEO_RATE:
if ((int) num == num)
*(AVRational *)dst = (AVRational) { num *intnum, den };
else
@@ -105,22 +148,7 @@ static int write_number(void *obj, const AVOption *o, void *dst, double num, int
return 0;
}
-static const double const_values[] = {
- M_PI,
- M_E,
- FF_QP2LAMBDA,
- 0
-};
-
-static const char *const const_names[] = {
- "PI",
- "E",
- "QP2LAMBDA",
- 0
-};
-
-static int hexchar2int(char c)
-{
+static int hexchar2int(char c) {
if (c >= '0' && c <= '9')
return c - '0';
if (c >= 'a' && c <= 'f')
@@ -134,11 +162,14 @@ static int set_string_binary(void *obj, const AVOption *o, const char *val, uint
{
int *lendst = (int *)(dst + 1);
uint8_t *bin, *ptr;
- int len = strlen(val);
+ int len;
av_freep(dst);
*lendst = 0;
+ if (!val || !(len = strlen(val)))
+ return 0;
+
if (len & 1)
return AVERROR(EINVAL);
len /= 2;
@@ -177,42 +208,69 @@ static int set_string(void *obj, const AVOption *o, const char *val, uint8_t **d
static int set_string_number(void *obj, void *target_obj, const AVOption *o, const char *val, void *dst)
{
- int ret = 0, notfirst = 0;
+ int ret = 0;
+ int num, den;
+ char c;
+
+ if (sscanf(val, "%d%*1[:/]%d%c", &num, &den, &c) == 2) {
+ if ((ret = write_number(obj, o, dst, 1, den, num)) >= 0)
+ return ret;
+ ret = 0;
+ }
+
for (;;) {
- int i, den = 1;
+ int i = 0;
char buf[256];
int cmd = 0;
- double d, num = 1;
+ double d;
int64_t intnum = 1;
- i = 0;
- if (*val == '+' || *val == '-') {
- if (o->type == AV_OPT_TYPE_FLAGS)
+ if (o->type == AV_OPT_TYPE_FLAGS) {
+ if (*val == '+' || *val == '-')
cmd = *(val++);
- else if (!notfirst)
- buf[i++] = *val;
+ for (; i < sizeof(buf) - 1 && val[i] && val[i] != '+' && val[i] != '-'; i++)
+ buf[i] = val[i];
+ buf[i] = 0;
}
- for (; i < sizeof(buf) - 1 && val[i] && val[i] != '+' && val[i] != '-'; i++)
- buf[i] = val[i];
- buf[i] = 0;
-
{
- const AVOption *o_named = av_opt_find(target_obj, buf, o->unit, 0, 0);
+ const AVOption *o_named = av_opt_find(target_obj, i ? buf : val, o->unit, 0, 0);
+ int res;
+ int ci = 0;
+ double const_values[64];
+ const char * const_names[64];
if (o_named && o_named->type == AV_OPT_TYPE_CONST)
d = DEFAULT_NUMVAL(o_named);
- else if (!strcmp(buf, "default"))
- d = DEFAULT_NUMVAL(o);
- else if (!strcmp(buf, "max"))
- d = o->max;
- else if (!strcmp(buf, "min"))
- d = o->min;
- else if (!strcmp(buf, "none"))
- d = 0;
- else if (!strcmp(buf, "all"))
- d = ~0;
else {
- int res = av_expr_parse_and_eval(&d, buf, const_names, const_values, NULL, NULL, NULL, NULL, NULL, 0, obj);
+ if (o->unit) {
+ for (o_named = NULL; o_named = av_opt_next(target_obj, o_named); ) {
+ if (o_named->type == AV_OPT_TYPE_CONST &&
+ o_named->unit &&
+ !strcmp(o_named->unit, o->unit)) {
+ if (ci + 6 >= FF_ARRAY_ELEMS(const_values)) {
+ av_log(obj, AV_LOG_ERROR, "const_values array too small for %s\n", o->unit);
+ return AVERROR_PATCHWELCOME;
+ }
+ const_names [ci ] = o_named->name;
+ const_values[ci++] = DEFAULT_NUMVAL(o_named);
+ }
+ }
+ }
+ const_names [ci ] = "default";
+ const_values[ci++] = DEFAULT_NUMVAL(o);
+ const_names [ci ] = "max";
+ const_values[ci++] = o->max;
+ const_names [ci ] = "min";
+ const_values[ci++] = o->min;
+ const_names [ci ] = "none";
+ const_values[ci++] = 0;
+ const_names [ci ] = "all";
+ const_values[ci++] = ~0;
+ const_names [ci] = NULL;
+ const_values[ci] = 0;
+
+ res = av_expr_parse_and_eval(&d, i ? buf : val, const_names,
+ const_values, NULL, NULL, NULL, NULL, NULL, 0, obj);
if (res < 0) {
av_log(obj, AV_LOG_ERROR, "Unable to parse option value \"%s\"\n", val);
return res;
@@ -224,37 +282,173 @@ static int set_string_number(void *obj, void *target_obj, const AVOption *o, con
if (cmd == '+')
d = intnum | (int64_t)d;
else if (cmd == '-')
- d = intnum & ~(int64_t)d;
- } else {
- read_number(o, dst, &num, &den, &intnum);
- if (cmd == '+')
- d = notfirst * num * intnum / den + d;
- else if (cmd == '-')
- d = notfirst * num * intnum / den - d;
+ d = intnum &~(int64_t)d;
}
if ((ret = write_number(obj, o, dst, d, 1, 1)) < 0)
return ret;
val += i;
- if (!*val)
+ if (!i || !*val)
return 0;
- notfirst = 1;
}
return 0;
}
+static int set_string_image_size(void *obj, const AVOption *o, const char *val, int *dst)
+{
+ int ret;
+
+ if (!val || !strcmp(val, "none")) {
+ dst[0] =
+ dst[1] = 0;
+ return 0;
+ }
+ ret = av_parse_video_size(dst, dst + 1, val);
+ if (ret < 0)
+ av_log(obj, AV_LOG_ERROR, "Unable to parse option value \"%s\" as image size\n", val);
+ return ret;
+}
+
+static int set_string_video_rate(void *obj, const AVOption *o, const char *val, AVRational *dst)
+{
+ int ret;
+ if (!val) {
+ ret = AVERROR(EINVAL);
+ } else {
+ ret = av_parse_video_rate(dst, val);
+ }
+ if (ret < 0)
+ av_log(obj, AV_LOG_ERROR, "Unable to parse option value \"%s\" as video rate\n", val);
+ return ret;
+}
+
+static int set_string_color(void *obj, const AVOption *o, const char *val, uint8_t *dst)
+{
+ int ret;
+
+ if (!val) {
+ return 0;
+ } else {
+ ret = av_parse_color(dst, val, -1, obj);
+ if (ret < 0)
+ av_log(obj, AV_LOG_ERROR, "Unable to parse option value \"%s\" as color\n", val);
+ return ret;
+ }
+ return 0;
+}
+
+static const char *get_bool_name(int val)
+{
+ if (val < 0)
+ return "auto";
+ return val ? "true" : "false";
+}
+
+static int set_string_bool(void *obj, const AVOption *o, const char *val, int *dst)
+{
+ int n;
+
+ if (!val)
+ return 0;
+
+ if (!strcmp(val, "auto")) {
+ n = -1;
+ } else if (av_match_name(val, "true,y,yes,enable,enabled,on")) {
+ n = 1;
+ } else if (av_match_name(val, "false,n,no,disable,disabled,off")) {
+ n = 0;
+ } else {
+ char *end = NULL;
+ n = strtol(val, &end, 10);
+ if (val + strlen(val) != end)
+ goto fail;
+ }
+
+ if (n < o->min || n > o->max)
+ goto fail;
+
+ *dst = n;
+ return 0;
+
+fail:
+ av_log(obj, AV_LOG_ERROR, "Unable to parse option value \"%s\" as boolean\n", val);
+ return AVERROR(EINVAL);
+}
+
+static int set_string_fmt(void *obj, const AVOption *o, const char *val, uint8_t *dst,
+ int fmt_nb, int ((*get_fmt)(const char *)), const char *desc)
+{
+ int fmt, min, max;
+
+ if (!val || !strcmp(val, "none")) {
+ fmt = -1;
+ } else {
+ fmt = get_fmt(val);
+ if (fmt == -1) {
+ char *tail;
+ fmt = strtol(val, &tail, 0);
+ if (*tail || (unsigned)fmt >= fmt_nb) {
+ av_log(obj, AV_LOG_ERROR,
+ "Unable to parse option value \"%s\" as %s\n", val, desc);
+ return AVERROR(EINVAL);
+ }
+ }
+ }
+
+ min = FFMAX(o->min, -1);
+ max = FFMIN(o->max, fmt_nb-1);
+
+ // hack for compatibility with old ffmpeg
+ if(min == 0 && max == 0) {
+ min = -1;
+ max = fmt_nb-1;
+ }
+
+ if (fmt < min || fmt > max) {
+ av_log(obj, AV_LOG_ERROR,
+ "Value %d for parameter '%s' out of %s format range [%d - %d]\n",
+ fmt, o->name, desc, min, max);
+ return AVERROR(ERANGE);
+ }
+
+ *(int *)dst = fmt;
+ return 0;
+}
+
+static int set_string_pixel_fmt(void *obj, const AVOption *o, const char *val, uint8_t *dst)
+{
+ return set_string_fmt(obj, o, val, dst,
+ AV_PIX_FMT_NB, av_get_pix_fmt, "pixel format");
+}
+
+static int set_string_sample_fmt(void *obj, const AVOption *o, const char *val, uint8_t *dst)
+{
+ return set_string_fmt(obj, o, val, dst,
+ AV_SAMPLE_FMT_NB, av_get_sample_fmt, "sample format");
+}
+
int av_opt_set(void *obj, const char *name, const char *val, int search_flags)
{
+ int ret = 0;
void *dst, *target_obj;
const AVOption *o = av_opt_find2(obj, name, NULL, 0, search_flags, &target_obj);
if (!o || !target_obj)
return AVERROR_OPTION_NOT_FOUND;
- if (!val || o->flags & AV_OPT_FLAG_READONLY)
+ if (!val && (o->type != AV_OPT_TYPE_STRING &&
+ o->type != AV_OPT_TYPE_PIXEL_FMT && o->type != AV_OPT_TYPE_SAMPLE_FMT &&
+ o->type != AV_OPT_TYPE_IMAGE_SIZE && o->type != AV_OPT_TYPE_VIDEO_RATE &&
+ o->type != AV_OPT_TYPE_DURATION && o->type != AV_OPT_TYPE_COLOR &&
+ o->type != AV_OPT_TYPE_CHANNEL_LAYOUT && o->type != AV_OPT_TYPE_BOOL))
+ return AVERROR(EINVAL);
+
+ if (o->flags & AV_OPT_FLAG_READONLY)
return AVERROR(EINVAL);
dst = ((uint8_t *)target_obj) + o->offset;
switch (o->type) {
+ case AV_OPT_TYPE_BOOL:
+ return set_string_bool(obj, o, val, dst);
case AV_OPT_TYPE_STRING:
return set_string(obj, o, val, dst);
case AV_OPT_TYPE_BINARY:
@@ -266,6 +460,39 @@ int av_opt_set(void *obj, const char *name, const char *val, int search_flags)
case AV_OPT_TYPE_DOUBLE:
case AV_OPT_TYPE_RATIONAL:
return set_string_number(obj, target_obj, o, val, dst);
+ case AV_OPT_TYPE_IMAGE_SIZE:
+ return set_string_image_size(obj, o, val, dst);
+ case AV_OPT_TYPE_VIDEO_RATE:
+ return set_string_video_rate(obj, o, val, dst);
+ case AV_OPT_TYPE_PIXEL_FMT:
+ return set_string_pixel_fmt(obj, o, val, dst);
+ case AV_OPT_TYPE_SAMPLE_FMT:
+ return set_string_sample_fmt(obj, o, val, dst);
+ case AV_OPT_TYPE_DURATION:
+ if (!val) {
+ *(int64_t *)dst = 0;
+ return 0;
+ } else {
+ if ((ret = av_parse_time(dst, val, 1)) < 0)
+ av_log(obj, AV_LOG_ERROR, "Unable to parse option value \"%s\" as duration\n", val);
+ return ret;
+ }
+ break;
+ case AV_OPT_TYPE_COLOR:
+ return set_string_color(obj, o, val, dst);
+ case AV_OPT_TYPE_CHANNEL_LAYOUT:
+ if (!val || !strcmp(val, "none")) {
+ *(int64_t *)dst = 0;
+ } else {
+ int64_t cl = av_get_channel_layout(val);
+ if (!cl) {
+ av_log(obj, AV_LOG_ERROR, "Unable to parse option value \"%s\" as channel layout\n", val);
+ ret = AVERROR(EINVAL);
+ }
+ *(int64_t *)dst = cl;
+ return ret;
+ }
+ break;
}
av_log(obj, AV_LOG_ERROR, "Invalid option type.\n");
@@ -333,8 +560,8 @@ int av_opt_set_bin(void *obj, const char *name, const uint8_t *val, int len, int
if (o->type != AV_OPT_TYPE_BINARY || o->flags & AV_OPT_FLAG_READONLY)
return AVERROR(EINVAL);
- ptr = av_malloc(len);
- if (!ptr)
+ ptr = len ? av_malloc(len) : NULL;
+ if (len && !ptr)
return AVERROR(ENOMEM);
dst = (uint8_t **)(((uint8_t *)target_obj) + o->offset);
@@ -343,11 +570,106 @@ int av_opt_set_bin(void *obj, const char *name, const uint8_t *val, int len, int
av_free(*dst);
*dst = ptr;
*lendst = len;
- memcpy(ptr, val, len);
+ if (len)
+ memcpy(ptr, val, len);
return 0;
}
+int av_opt_set_image_size(void *obj, const char *name, int w, int h, int search_flags)
+{
+ void *target_obj;
+ const AVOption *o = av_opt_find2(obj, name, NULL, 0, search_flags, &target_obj);
+
+ if (!o || !target_obj)
+ return AVERROR_OPTION_NOT_FOUND;
+ if (o->type != AV_OPT_TYPE_IMAGE_SIZE) {
+ av_log(obj, AV_LOG_ERROR,
+ "The value set by option '%s' is not an image size.\n", o->name);
+ return AVERROR(EINVAL);
+ }
+ if (w<0 || h<0) {
+ av_log(obj, AV_LOG_ERROR,
+ "Invalid negative size value %dx%d for size '%s'\n", w, h, o->name);
+ return AVERROR(EINVAL);
+ }
+ *(int *)(((uint8_t *)target_obj) + o->offset) = w;
+ *(int *)(((uint8_t *)target_obj+sizeof(int)) + o->offset) = h;
+ return 0;
+}
+
+int av_opt_set_video_rate(void *obj, const char *name, AVRational val, int search_flags)
+{
+ void *target_obj;
+ const AVOption *o = av_opt_find2(obj, name, NULL, 0, search_flags, &target_obj);
+
+ if (!o || !target_obj)
+ return AVERROR_OPTION_NOT_FOUND;
+ if (o->type != AV_OPT_TYPE_VIDEO_RATE) {
+ av_log(obj, AV_LOG_ERROR,
+ "The value set by option '%s' is not a video rate.\n", o->name);
+ return AVERROR(EINVAL);
+ }
+ if (val.num <= 0 || val.den <= 0)
+ return AVERROR(EINVAL);
+ return set_number(obj, name, val.num, val.den, 1, search_flags);
+}
+
+static int set_format(void *obj, const char *name, int fmt, int search_flags,
+ enum AVOptionType type, const char *desc, int nb_fmts)
+{
+ void *target_obj;
+ const AVOption *o = av_opt_find2(obj, name, NULL, 0,
+ search_flags, &target_obj);
+ int min, max;
+
+ if (!o || !target_obj)
+ return AVERROR_OPTION_NOT_FOUND;
+ if (o->type != type) {
+ av_log(obj, AV_LOG_ERROR,
+ "The value set by option '%s' is not a %s format", name, desc);
+ return AVERROR(EINVAL);
+ }
+
+ min = FFMAX(o->min, -1);
+ max = FFMIN(o->max, nb_fmts-1);
+
+ if (fmt < min || fmt > max) {
+ av_log(obj, AV_LOG_ERROR,
+ "Value %d for parameter '%s' out of %s format range [%d - %d]\n",
+ fmt, name, desc, min, max);
+ return AVERROR(ERANGE);
+ }
+ *(int *)(((uint8_t *)target_obj) + o->offset) = fmt;
+ return 0;
+}
+
+int av_opt_set_pixel_fmt(void *obj, const char *name, enum AVPixelFormat fmt, int search_flags)
+{
+ return set_format(obj, name, fmt, search_flags, AV_OPT_TYPE_PIXEL_FMT, "pixel", AV_PIX_FMT_NB);
+}
+
+int av_opt_set_sample_fmt(void *obj, const char *name, enum AVSampleFormat fmt, int search_flags)
+{
+ return set_format(obj, name, fmt, search_flags, AV_OPT_TYPE_SAMPLE_FMT, "sample", AV_SAMPLE_FMT_NB);
+}
+
+int av_opt_set_channel_layout(void *obj, const char *name, int64_t cl, int search_flags)
+{
+ void *target_obj;
+ const AVOption *o = av_opt_find2(obj, name, NULL, 0, search_flags, &target_obj);
+
+ if (!o || !target_obj)
+ return AVERROR_OPTION_NOT_FOUND;
+ if (o->type != AV_OPT_TYPE_CHANNEL_LAYOUT) {
+ av_log(obj, AV_LOG_ERROR,
+ "The value set by option '%s' is not a channel layout.\n", o->name);
+ return AVERROR(EINVAL);
+ }
+ *(int64_t *)(((uint8_t *)target_obj) + o->offset) = cl;
+ return 0;
+}
+
int av_opt_set_dict_val(void *obj, const char *name, const AVDictionary *val,
int search_flags)
{
@@ -367,20 +689,59 @@ int av_opt_set_dict_val(void *obj, const char *name, const AVDictionary *val,
return 0;
}
+static void format_duration(char *buf, size_t size, int64_t d)
+{
+ char *e;
+
+ av_assert0(size >= 25);
+ if (d < 0 && d != INT64_MIN) {
+ *(buf++) = '-';
+ size--;
+ d = -d;
+ }
+ if (d == INT64_MAX)
+ snprintf(buf, size, "INT64_MAX");
+ else if (d == INT64_MIN)
+ snprintf(buf, size, "INT64_MIN");
+ else if (d > (int64_t)3600*1000000)
+ snprintf(buf, size, "%"PRId64":%02d:%02d.%06d", d / 3600000000,
+ (int)((d / 60000000) % 60),
+ (int)((d / 1000000) % 60),
+ (int)(d % 1000000));
+ else if (d > 60*1000000)
+ snprintf(buf, size, "%d:%02d.%06d",
+ (int)(d / 60000000),
+ (int)((d / 1000000) % 60),
+ (int)(d % 1000000));
+ else
+ snprintf(buf, size, "%d.%06d",
+ (int)(d / 1000000),
+ (int)(d % 1000000));
+ e = buf + strlen(buf);
+ while (e > buf && e[-1] == '0')
+ *(--e) = 0;
+ if (e > buf && e[-1] == '.')
+ *(--e) = 0;
+}
+
int av_opt_get(void *obj, const char *name, int search_flags, uint8_t **out_val)
{
void *dst, *target_obj;
const AVOption *o = av_opt_find2(obj, name, NULL, 0, search_flags, &target_obj);
uint8_t *bin, buf[128];
int len, i, ret;
+ int64_t i64;
- if (!o || !target_obj)
+ if (!o || !target_obj || (o->offset<=0 && o->type != AV_OPT_TYPE_CONST))
return AVERROR_OPTION_NOT_FOUND;
dst = (uint8_t *)target_obj + o->offset;
buf[0] = 0;
switch (o->type) {
+ case AV_OPT_TYPE_BOOL:
+ ret = snprintf(buf, sizeof(buf), "%s", (char *)av_x_if_null(get_bool_name(*(int *)dst), "invalid"));
+ break;
case AV_OPT_TYPE_FLAGS:
ret = snprintf(buf, sizeof(buf), "0x%08X", *(int *)dst);
break;
@@ -388,7 +749,7 @@ int av_opt_get(void *obj, const char *name, int search_flags, uint8_t **out_val)
ret = snprintf(buf, sizeof(buf), "%d", *(int *)dst);
break;
case AV_OPT_TYPE_INT64:
- ret = snprintf(buf, sizeof(buf), "%" PRId64, *(int64_t *)dst);
+ ret = snprintf(buf, sizeof(buf), "%"PRId64, *(int64_t *)dst);
break;
case AV_OPT_TYPE_FLOAT:
ret = snprintf(buf, sizeof(buf), "%f", *(float *)dst);
@@ -396,26 +757,64 @@ int av_opt_get(void *obj, const char *name, int search_flags, uint8_t **out_val)
case AV_OPT_TYPE_DOUBLE:
ret = snprintf(buf, sizeof(buf), "%f", *(double *)dst);
break;
+ case AV_OPT_TYPE_VIDEO_RATE:
case AV_OPT_TYPE_RATIONAL:
- ret = snprintf(buf, sizeof(buf), "%d/%d", ((AVRational *)dst)->num,
- ((AVRational *)dst)->den);
+ ret = snprintf(buf, sizeof(buf), "%d/%d", ((AVRational *)dst)->num, ((AVRational *)dst)->den);
+ break;
+ case AV_OPT_TYPE_CONST:
+ ret = snprintf(buf, sizeof(buf), "%f", o->default_val.dbl);
break;
case AV_OPT_TYPE_STRING:
- if (*(uint8_t **)dst)
+ if (*(uint8_t **)dst) {
*out_val = av_strdup(*(uint8_t **)dst);
- else
+ } else if (search_flags & AV_OPT_ALLOW_NULL) {
+ *out_val = NULL;
+ return 0;
+ } else {
*out_val = av_strdup("");
+ }
return *out_val ? 0 : AVERROR(ENOMEM);
case AV_OPT_TYPE_BINARY:
+ if (!*(uint8_t **)dst && (search_flags & AV_OPT_ALLOW_NULL)) {
+ *out_val = NULL;
+ return 0;
+ }
len = *(int *)(((uint8_t *)dst) + sizeof(uint8_t *));
if ((uint64_t)len * 2 + 1 > INT_MAX)
return AVERROR(EINVAL);
if (!(*out_val = av_malloc(len * 2 + 1)))
return AVERROR(ENOMEM);
+ if (!len) {
+ *out_val[0] = '\0';
+ return 0;
+ }
bin = *(uint8_t **)dst;
for (i = 0; i < len; i++)
snprintf(*out_val + i * 2, 3, "%02X", bin[i]);
return 0;
+ case AV_OPT_TYPE_IMAGE_SIZE:
+ ret = snprintf(buf, sizeof(buf), "%dx%d", ((int *)dst)[0], ((int *)dst)[1]);
+ break;
+ case AV_OPT_TYPE_PIXEL_FMT:
+ ret = snprintf(buf, sizeof(buf), "%s", (char *)av_x_if_null(av_get_pix_fmt_name(*(enum AVPixelFormat *)dst), "none"));
+ break;
+ case AV_OPT_TYPE_SAMPLE_FMT:
+ ret = snprintf(buf, sizeof(buf), "%s", (char *)av_x_if_null(av_get_sample_fmt_name(*(enum AVSampleFormat *)dst), "none"));
+ break;
+ case AV_OPT_TYPE_DURATION:
+ i64 = *(int64_t *)dst;
+ format_duration(buf, sizeof(buf), i64);
+ ret = strlen(buf); // no overflow possible, checked by an assert
+ break;
+ case AV_OPT_TYPE_COLOR:
+ ret = snprintf(buf, sizeof(buf), "0x%02x%02x%02x%02x",
+ (int)((uint8_t *)dst)[0], (int)((uint8_t *)dst)[1],
+ (int)((uint8_t *)dst)[2], (int)((uint8_t *)dst)[3]);
+ break;
+ case AV_OPT_TYPE_CHANNEL_LAYOUT:
+ i64 = *(int64_t *)dst;
+ ret = snprintf(buf, sizeof(buf), "0x%"PRIx64, i64);
+ break;
default:
return AVERROR(EINVAL);
}
@@ -426,7 +825,7 @@ int av_opt_get(void *obj, const char *name, int search_flags, uint8_t **out_val)
return *out_val ? 0 : AVERROR(ENOMEM);
}
-static int get_number(void *obj, const char *name, double *num, int *den, int64_t *intnum,
+static int get_number(void *obj, const char *name, const AVOption **o_out, double *num, int *den, int64_t *intnum,
int search_flags)
{
void *dst, *target_obj;
@@ -436,6 +835,8 @@ static int get_number(void *obj, const char *name, double *num, int *den, int64_
dst = ((uint8_t *)target_obj) + o->offset;
+ if (o_out) *o_out= o;
+
return read_number(o, dst, num, den, intnum);
error:
@@ -450,7 +851,7 @@ int av_opt_get_int(void *obj, const char *name, int search_flags, int64_t *out_v
double num = 1;
int ret, den = 1;
- if ((ret = get_number(obj, name, &num, &den, &intnum, search_flags)) < 0)
+ if ((ret = get_number(obj, name, NULL, &num, &den, &intnum, search_flags)) < 0)
return ret;
*out_val = num * intnum / den;
return 0;
@@ -462,7 +863,7 @@ int av_opt_get_double(void *obj, const char *name, int search_flags, double *out
double num = 1;
int ret, den = 1;
- if ((ret = get_number(obj, name, &num, &den, &intnum, search_flags)) < 0)
+ if ((ret = get_number(obj, name, NULL, &num, &den, &intnum, search_flags)) < 0)
return ret;
*out_val = num * intnum / den;
return 0;
@@ -474,7 +875,41 @@ int av_opt_get_q(void *obj, const char *name, int search_flags, AVRational *out_
double num = 1;
int ret, den = 1;
- if ((ret = get_number(obj, name, &num, &den, &intnum, search_flags)) < 0)
+ if ((ret = get_number(obj, name, NULL, &num, &den, &intnum, search_flags)) < 0)
+ return ret;
+
+ if (num == 1.0 && (int)intnum == intnum)
+ *out_val = (AVRational){intnum, den};
+ else
+ *out_val = av_d2q(num*intnum/den, 1<<24);
+ return 0;
+}
+
+int av_opt_get_image_size(void *obj, const char *name, int search_flags, int *w_out, int *h_out)
+{
+ void *dst, *target_obj;
+ const AVOption *o = av_opt_find2(obj, name, NULL, 0, search_flags, &target_obj);
+ if (!o || !target_obj)
+ return AVERROR_OPTION_NOT_FOUND;
+ if (o->type != AV_OPT_TYPE_IMAGE_SIZE) {
+ av_log(obj, AV_LOG_ERROR,
+ "The value for option '%s' is not an image size.\n", name);
+ return AVERROR(EINVAL);
+ }
+
+ dst = ((uint8_t*)target_obj) + o->offset;
+ if (w_out) *w_out = *(int *)dst;
+ if (h_out) *h_out = *((int *)dst+1);
+ return 0;
+}
+
+int av_opt_get_video_rate(void *obj, const char *name, int search_flags, AVRational *out_val)
+{
+ int64_t intnum = 1;
+ double num = 1;
+ int ret, den = 1;
+
+ if ((ret = get_number(obj, name, NULL, &num, &den, &intnum, search_flags)) < 0)
return ret;
if (num == 1.0 && (int)intnum == intnum)
@@ -484,6 +919,51 @@ int av_opt_get_q(void *obj, const char *name, int search_flags, AVRational *out_
return 0;
}
+static int get_format(void *obj, const char *name, int search_flags, int *out_fmt,
+ enum AVOptionType type, const char *desc)
+{
+ void *dst, *target_obj;
+ const AVOption *o = av_opt_find2(obj, name, NULL, 0, search_flags, &target_obj);
+ if (!o || !target_obj)
+ return AVERROR_OPTION_NOT_FOUND;
+ if (o->type != type) {
+ av_log(obj, AV_LOG_ERROR,
+ "The value for option '%s' is not a %s format.\n", desc, name);
+ return AVERROR(EINVAL);
+ }
+
+ dst = ((uint8_t*)target_obj) + o->offset;
+ *out_fmt = *(int *)dst;
+ return 0;
+}
+
+int av_opt_get_pixel_fmt(void *obj, const char *name, int search_flags, enum AVPixelFormat *out_fmt)
+{
+ return get_format(obj, name, search_flags, out_fmt, AV_OPT_TYPE_PIXEL_FMT, "pixel");
+}
+
+int av_opt_get_sample_fmt(void *obj, const char *name, int search_flags, enum AVSampleFormat *out_fmt)
+{
+ return get_format(obj, name, search_flags, out_fmt, AV_OPT_TYPE_SAMPLE_FMT, "sample");
+}
+
+int av_opt_get_channel_layout(void *obj, const char *name, int search_flags, int64_t *cl)
+{
+ void *dst, *target_obj;
+ const AVOption *o = av_opt_find2(obj, name, NULL, 0, search_flags, &target_obj);
+ if (!o || !target_obj)
+ return AVERROR_OPTION_NOT_FOUND;
+ if (o->type != AV_OPT_TYPE_CHANNEL_LAYOUT) {
+ av_log(obj, AV_LOG_ERROR,
+ "The value for option '%s' is not a channel layout.\n", name);
+ return AVERROR(EINVAL);
+ }
+
+ dst = ((uint8_t*)target_obj) + o->offset;
+ *cl = *(int64_t *)dst;
+ return 0;
+}
+
int av_opt_get_dict_val(void *obj, const char *name, int search_flags, AVDictionary **out_val)
{
void *target_obj;
@@ -514,10 +994,79 @@ int av_opt_flag_is_set(void *obj, const char *field_name, const char *flag_name)
return res & flag->default_val.i64;
}
+static void log_value(void *av_log_obj, int level, double d)
+{
+ if (d == INT_MAX) {
+ av_log(av_log_obj, level, "INT_MAX");
+ } else if (d == INT_MIN) {
+ av_log(av_log_obj, level, "INT_MIN");
+ } else if (d == UINT32_MAX) {
+ av_log(av_log_obj, level, "UINT32_MAX");
+ } else if (d == (double)INT64_MAX) {
+ av_log(av_log_obj, level, "I64_MAX");
+ } else if (d == INT64_MIN) {
+ av_log(av_log_obj, level, "I64_MIN");
+ } else if (d == FLT_MAX) {
+ av_log(av_log_obj, level, "FLT_MAX");
+ } else if (d == FLT_MIN) {
+ av_log(av_log_obj, level, "FLT_MIN");
+ } else if (d == -FLT_MAX) {
+ av_log(av_log_obj, level, "-FLT_MAX");
+ } else if (d == -FLT_MIN) {
+ av_log(av_log_obj, level, "-FLT_MIN");
+ } else if (d == DBL_MAX) {
+ av_log(av_log_obj, level, "DBL_MAX");
+ } else if (d == DBL_MIN) {
+ av_log(av_log_obj, level, "DBL_MIN");
+ } else if (d == -DBL_MAX) {
+ av_log(av_log_obj, level, "-DBL_MAX");
+ } else if (d == -DBL_MIN) {
+ av_log(av_log_obj, level, "-DBL_MIN");
+ } else {
+ av_log(av_log_obj, level, "%g", d);
+ }
+}
+
+static const char *get_opt_const_name(void *obj, const char *unit, int64_t value)
+{
+ const AVOption *opt = NULL;
+
+ if (!unit)
+ return NULL;
+ while ((opt = av_opt_next(obj, opt)))
+ if (opt->type == AV_OPT_TYPE_CONST && !strcmp(opt->unit, unit) &&
+ opt->default_val.i64 == value)
+ return opt->name;
+ return NULL;
+}
+
+static char *get_opt_flags_string(void *obj, const char *unit, int64_t value)
+{
+ const AVOption *opt = NULL;
+ char flags[512];
+
+ flags[0] = 0;
+ if (!unit)
+ return NULL;
+ while ((opt = av_opt_next(obj, opt))) {
+ if (opt->type == AV_OPT_TYPE_CONST && !strcmp(opt->unit, unit) &&
+ opt->default_val.i64 & value) {
+ if (flags[0])
+ av_strlcatf(flags, sizeof(flags), "+");
+ av_strlcatf(flags, sizeof(flags), "%s", opt->name);
+ }
+ }
+ if (flags[0])
+ return av_strdup(flags);
+ return NULL;
+}
+
static void opt_list(void *obj, void *av_log_obj, const char *unit,
int req_flags, int rej_flags)
{
const AVOption *opt = NULL;
+ AVOptionRanges *r;
+ int i;
while ((opt = av_opt_next(obj, opt))) {
if (!(opt->flags & req_flags) || (opt->flags & rej_flags))
@@ -534,50 +1083,161 @@ static void opt_list(void *obj, void *av_log_obj, const char *unit,
else if (unit && opt->type == AV_OPT_TYPE_CONST && strcmp(unit, opt->unit))
continue;
else if (unit && opt->type == AV_OPT_TYPE_CONST)
- av_log(av_log_obj, AV_LOG_INFO, " %-15s ", opt->name);
+ av_log(av_log_obj, AV_LOG_INFO, " %-15s ", opt->name);
else
- av_log(av_log_obj, AV_LOG_INFO, "-%-17s ", opt->name);
+ av_log(av_log_obj, AV_LOG_INFO, " %s%-17s ",
+ (opt->flags & AV_OPT_FLAG_FILTERING_PARAM) ? "" : "-",
+ opt->name);
switch (opt->type) {
- case AV_OPT_TYPE_FLAGS:
- av_log(av_log_obj, AV_LOG_INFO, "%-7s ", "<flags>");
- break;
- case AV_OPT_TYPE_INT:
- av_log(av_log_obj, AV_LOG_INFO, "%-7s ", "<int>");
- break;
- case AV_OPT_TYPE_INT64:
- av_log(av_log_obj, AV_LOG_INFO, "%-7s ", "<int64>");
- break;
- case AV_OPT_TYPE_DOUBLE:
- av_log(av_log_obj, AV_LOG_INFO, "%-7s ", "<double>");
- break;
- case AV_OPT_TYPE_FLOAT:
- av_log(av_log_obj, AV_LOG_INFO, "%-7s ", "<float>");
- break;
- case AV_OPT_TYPE_STRING:
- av_log(av_log_obj, AV_LOG_INFO, "%-7s ", "<string>");
- break;
- case AV_OPT_TYPE_RATIONAL:
- av_log(av_log_obj, AV_LOG_INFO, "%-7s ", "<rational>");
- break;
- case AV_OPT_TYPE_BINARY:
- av_log(av_log_obj, AV_LOG_INFO, "%-7s ", "<binary>");
- break;
- case AV_OPT_TYPE_CONST:
- default:
- av_log(av_log_obj, AV_LOG_INFO, "%-7s ", "");
- break;
+ case AV_OPT_TYPE_FLAGS:
+ av_log(av_log_obj, AV_LOG_INFO, "%-12s ", "<flags>");
+ break;
+ case AV_OPT_TYPE_INT:
+ av_log(av_log_obj, AV_LOG_INFO, "%-12s ", "<int>");
+ break;
+ case AV_OPT_TYPE_INT64:
+ av_log(av_log_obj, AV_LOG_INFO, "%-12s ", "<int64>");
+ break;
+ case AV_OPT_TYPE_DOUBLE:
+ av_log(av_log_obj, AV_LOG_INFO, "%-12s ", "<double>");
+ break;
+ case AV_OPT_TYPE_FLOAT:
+ av_log(av_log_obj, AV_LOG_INFO, "%-12s ", "<float>");
+ break;
+ case AV_OPT_TYPE_STRING:
+ av_log(av_log_obj, AV_LOG_INFO, "%-12s ", "<string>");
+ break;
+ case AV_OPT_TYPE_RATIONAL:
+ av_log(av_log_obj, AV_LOG_INFO, "%-12s ", "<rational>");
+ break;
+ case AV_OPT_TYPE_BINARY:
+ av_log(av_log_obj, AV_LOG_INFO, "%-12s ", "<binary>");
+ break;
+ case AV_OPT_TYPE_IMAGE_SIZE:
+ av_log(av_log_obj, AV_LOG_INFO, "%-12s ", "<image_size>");
+ break;
+ case AV_OPT_TYPE_VIDEO_RATE:
+ av_log(av_log_obj, AV_LOG_INFO, "%-12s ", "<video_rate>");
+ break;
+ case AV_OPT_TYPE_PIXEL_FMT:
+ av_log(av_log_obj, AV_LOG_INFO, "%-12s ", "<pix_fmt>");
+ break;
+ case AV_OPT_TYPE_SAMPLE_FMT:
+ av_log(av_log_obj, AV_LOG_INFO, "%-12s ", "<sample_fmt>");
+ break;
+ case AV_OPT_TYPE_DURATION:
+ av_log(av_log_obj, AV_LOG_INFO, "%-12s ", "<duration>");
+ break;
+ case AV_OPT_TYPE_COLOR:
+ av_log(av_log_obj, AV_LOG_INFO, "%-12s ", "<color>");
+ break;
+ case AV_OPT_TYPE_CHANNEL_LAYOUT:
+ av_log(av_log_obj, AV_LOG_INFO, "%-12s ", "<channel_layout>");
+ break;
+ case AV_OPT_TYPE_BOOL:
+ av_log(av_log_obj, AV_LOG_INFO, "%-12s ", "<boolean>");
+ break;
+ case AV_OPT_TYPE_CONST:
+ default:
+ av_log(av_log_obj, AV_LOG_INFO, "%-12s ", "");
+ break;
}
av_log(av_log_obj, AV_LOG_INFO, "%c", (opt->flags & AV_OPT_FLAG_ENCODING_PARAM) ? 'E' : '.');
av_log(av_log_obj, AV_LOG_INFO, "%c", (opt->flags & AV_OPT_FLAG_DECODING_PARAM) ? 'D' : '.');
- av_log(av_log_obj, AV_LOG_INFO, "%c", (opt->flags & AV_OPT_FLAG_VIDEO_PARAM) ? 'V' : '.');
- av_log(av_log_obj, AV_LOG_INFO, "%c", (opt->flags & AV_OPT_FLAG_AUDIO_PARAM) ? 'A' : '.');
+ av_log(av_log_obj, AV_LOG_INFO, "%c", (opt->flags & AV_OPT_FLAG_FILTERING_PARAM)? 'F' : '.');
+ av_log(av_log_obj, AV_LOG_INFO, "%c", (opt->flags & AV_OPT_FLAG_VIDEO_PARAM ) ? 'V' : '.');
+ av_log(av_log_obj, AV_LOG_INFO, "%c", (opt->flags & AV_OPT_FLAG_AUDIO_PARAM ) ? 'A' : '.');
av_log(av_log_obj, AV_LOG_INFO, "%c", (opt->flags & AV_OPT_FLAG_SUBTITLE_PARAM) ? 'S' : '.');
av_log(av_log_obj, AV_LOG_INFO, "%c", (opt->flags & AV_OPT_FLAG_EXPORT) ? 'X' : '.');
av_log(av_log_obj, AV_LOG_INFO, "%c", (opt->flags & AV_OPT_FLAG_READONLY) ? 'R' : '.');
if (opt->help)
av_log(av_log_obj, AV_LOG_INFO, " %s", opt->help);
+
+ if (av_opt_query_ranges(&r, obj, opt->name, AV_OPT_SEARCH_FAKE_OBJ) >= 0) {
+ switch (opt->type) {
+ case AV_OPT_TYPE_INT:
+ case AV_OPT_TYPE_INT64:
+ case AV_OPT_TYPE_DOUBLE:
+ case AV_OPT_TYPE_FLOAT:
+ case AV_OPT_TYPE_RATIONAL:
+ for (i = 0; i < r->nb_ranges; i++) {
+ av_log(av_log_obj, AV_LOG_INFO, " (from ");
+ log_value(av_log_obj, AV_LOG_INFO, r->range[i]->value_min);
+ av_log(av_log_obj, AV_LOG_INFO, " to ");
+ log_value(av_log_obj, AV_LOG_INFO, r->range[i]->value_max);
+ av_log(av_log_obj, AV_LOG_INFO, ")");
+ }
+ break;
+ }
+ av_opt_freep_ranges(&r);
+ }
+
+ if (opt->type != AV_OPT_TYPE_CONST &&
+ opt->type != AV_OPT_TYPE_BINARY &&
+ !((opt->type == AV_OPT_TYPE_COLOR ||
+ opt->type == AV_OPT_TYPE_IMAGE_SIZE ||
+ opt->type == AV_OPT_TYPE_STRING ||
+ opt->type == AV_OPT_TYPE_VIDEO_RATE) &&
+ !opt->default_val.str)) {
+ av_log(av_log_obj, AV_LOG_INFO, " (default ");
+ switch (opt->type) {
+ case AV_OPT_TYPE_BOOL:
+ av_log(av_log_obj, AV_LOG_INFO, "%s", (char *)av_x_if_null(get_bool_name(opt->default_val.i64), "invalid"));
+ break;
+ case AV_OPT_TYPE_FLAGS: {
+ char *def_flags = get_opt_flags_string(obj, opt->unit, opt->default_val.i64);
+ if (def_flags) {
+ av_log(av_log_obj, AV_LOG_INFO, "%s", def_flags);
+ av_freep(&def_flags);
+ } else {
+ av_log(av_log_obj, AV_LOG_INFO, "%"PRIX64, opt->default_val.i64);
+ }
+ break;
+ }
+ case AV_OPT_TYPE_DURATION: {
+ char buf[25];
+ format_duration(buf, sizeof(buf), opt->default_val.i64);
+ av_log(av_log_obj, AV_LOG_INFO, "%s", buf);
+ break;
+ }
+ case AV_OPT_TYPE_INT:
+ case AV_OPT_TYPE_INT64: {
+ const char *def_const = get_opt_const_name(obj, opt->unit, opt->default_val.i64);
+ if (def_const)
+ av_log(av_log_obj, AV_LOG_INFO, "%s", def_const);
+ else
+ log_value(av_log_obj, AV_LOG_INFO, opt->default_val.i64);
+ break;
+ }
+ case AV_OPT_TYPE_DOUBLE:
+ case AV_OPT_TYPE_FLOAT:
+ log_value(av_log_obj, AV_LOG_INFO, opt->default_val.dbl);
+ break;
+ case AV_OPT_TYPE_RATIONAL: {
+ AVRational q = av_d2q(opt->default_val.dbl, INT_MAX);
+ av_log(av_log_obj, AV_LOG_INFO, "%d/%d", q.num, q.den); }
+ break;
+ case AV_OPT_TYPE_PIXEL_FMT:
+ av_log(av_log_obj, AV_LOG_INFO, "%s", (char *)av_x_if_null(av_get_pix_fmt_name(opt->default_val.i64), "none"));
+ break;
+ case AV_OPT_TYPE_SAMPLE_FMT:
+ av_log(av_log_obj, AV_LOG_INFO, "%s", (char *)av_x_if_null(av_get_sample_fmt_name(opt->default_val.i64), "none"));
+ break;
+ case AV_OPT_TYPE_COLOR:
+ case AV_OPT_TYPE_IMAGE_SIZE:
+ case AV_OPT_TYPE_STRING:
+ case AV_OPT_TYPE_VIDEO_RATE:
+ av_log(av_log_obj, AV_LOG_INFO, "\"%s\"", opt->default_val.str);
+ break;
+ case AV_OPT_TYPE_CHANNEL_LAYOUT:
+ av_log(av_log_obj, AV_LOG_INFO, "0x%"PRIx64, opt->default_val.i64);
+ break;
+ }
+ av_log(av_log_obj, AV_LOG_INFO, ")");
+ }
+
av_log(av_log_obj, AV_LOG_INFO, "\n");
if (opt->unit && opt->type != AV_OPT_TYPE_CONST)
opt_list(obj, av_log_obj, opt->unit, req_flags, rej_flags);
@@ -598,41 +1258,65 @@ int av_opt_show2(void *obj, void *av_log_obj, int req_flags, int rej_flags)
void av_opt_set_defaults(void *s)
{
+ av_opt_set_defaults2(s, 0, 0);
+}
+
+void av_opt_set_defaults2(void *s, int mask, int flags)
+{
const AVOption *opt = NULL;
while ((opt = av_opt_next(s, opt))) {
+ void *dst = ((uint8_t*)s) + opt->offset;
+
+ if ((opt->flags & mask) != flags)
+ continue;
+
if (opt->flags & AV_OPT_FLAG_READONLY)
continue;
switch (opt->type) {
- case AV_OPT_TYPE_CONST:
- /* Nothing to be done here */
- break;
- case AV_OPT_TYPE_FLAGS:
- case AV_OPT_TYPE_INT:
- case AV_OPT_TYPE_INT64:
- av_opt_set_int(s, opt->name, opt->default_val.i64, 0);
+ case AV_OPT_TYPE_CONST:
+ /* Nothing to be done here */
+ break;
+ case AV_OPT_TYPE_BOOL:
+ case AV_OPT_TYPE_FLAGS:
+ case AV_OPT_TYPE_INT:
+ case AV_OPT_TYPE_INT64:
+ case AV_OPT_TYPE_DURATION:
+ case AV_OPT_TYPE_CHANNEL_LAYOUT:
+ case AV_OPT_TYPE_PIXEL_FMT:
+ case AV_OPT_TYPE_SAMPLE_FMT:
+ write_number(s, opt, dst, 1, 1, opt->default_val.i64);
+ break;
+ case AV_OPT_TYPE_DOUBLE:
+ case AV_OPT_TYPE_FLOAT: {
+ double val;
+ val = opt->default_val.dbl;
+ write_number(s, opt, dst, val, 1, 1);
+ }
break;
- case AV_OPT_TYPE_DOUBLE:
- case AV_OPT_TYPE_FLOAT:
- {
- double val;
- val = opt->default_val.dbl;
- av_opt_set_double(s, opt->name, val, 0);
- }
- break;
- case AV_OPT_TYPE_RATIONAL:
- {
- AVRational val;
- val = av_d2q(opt->default_val.dbl, INT_MAX);
- av_opt_set_q(s, opt->name, val, 0);
- }
- break;
- case AV_OPT_TYPE_STRING:
- av_opt_set(s, opt->name, opt->default_val.str, 0);
+ case AV_OPT_TYPE_RATIONAL: {
+ AVRational val;
+ val = av_d2q(opt->default_val.dbl, INT_MAX);
+ write_number(s, opt, dst, 1, val.den, val.num);
+ }
break;
- case AV_OPT_TYPE_BINARY:
- case AV_OPT_TYPE_DICT:
- /* Cannot set defaults for these types */
+ case AV_OPT_TYPE_COLOR:
+ set_string_color(s, opt, opt->default_val.str, dst);
+ break;
+ case AV_OPT_TYPE_STRING:
+ set_string(s, opt, opt->default_val.str, dst);
+ break;
+ case AV_OPT_TYPE_IMAGE_SIZE:
+ set_string_image_size(s, opt, opt->default_val.str, dst);
+ break;
+ case AV_OPT_TYPE_VIDEO_RATE:
+ set_string_video_rate(s, opt, opt->default_val.str, dst);
+ break;
+ case AV_OPT_TYPE_BINARY:
+ set_string_binary(s, opt, opt->default_val.str, dst);
+ break;
+ case AV_OPT_TYPE_DICT:
+ /* Cannot set defaults for these types */
break;
default:
av_log(s, AV_LOG_DEBUG, "AVOption type %d of option %s not implemented yet\n",
@@ -681,7 +1365,7 @@ static int parse_key_value_pair(void *ctx, const char **buf,
return AVERROR(EINVAL);
}
- av_log(ctx, AV_LOG_DEBUG, "Setting value '%s' for key '%s'\n", val, key);
+ av_log(ctx, AV_LOG_DEBUG, "Setting entry with key '%s' to value '%s'\n", key, val);
ret = av_opt_set(ctx, key, val, AV_OPT_SEARCH_CHILDREN);
if (ret == AVERROR_OPTION_NOT_FOUND)
@@ -712,6 +1396,118 @@ int av_set_options_string(void *ctx, const char *opts,
return count;
}
+#define WHITESPACES " \n\t\r"
+
+static int is_key_char(char c)
+{
+ return (unsigned)((c | 32) - 'a') < 26 ||
+ (unsigned)(c - '0') < 10 ||
+ c == '-' || c == '_' || c == '/' || c == '.';
+}
+
+/**
+ * Read a key from a string.
+ *
+ * The key consists of is_key_char characters and must be terminated by a
+ * character from the delim string; spaces are ignored.
+ *
+ * @return 0 for success (even with ellipsis), <0 for failure
+ */
+static int get_key(const char **ropts, const char *delim, char **rkey)
+{
+ const char *opts = *ropts;
+ const char *key_start, *key_end;
+
+ key_start = opts += strspn(opts, WHITESPACES);
+ while (is_key_char(*opts))
+ opts++;
+ key_end = opts;
+ opts += strspn(opts, WHITESPACES);
+ if (!*opts || !strchr(delim, *opts))
+ return AVERROR(EINVAL);
+ opts++;
+ if (!(*rkey = av_malloc(key_end - key_start + 1)))
+ return AVERROR(ENOMEM);
+ memcpy(*rkey, key_start, key_end - key_start);
+ (*rkey)[key_end - key_start] = 0;
+ *ropts = opts;
+ return 0;
+}
+
+int av_opt_get_key_value(const char **ropts,
+ const char *key_val_sep, const char *pairs_sep,
+ unsigned flags,
+ char **rkey, char **rval)
+{
+ int ret;
+ char *key = NULL, *val;
+ const char *opts = *ropts;
+
+ if ((ret = get_key(&opts, key_val_sep, &key)) < 0 &&
+ !(flags & AV_OPT_FLAG_IMPLICIT_KEY))
+ return AVERROR(EINVAL);
+ if (!(val = av_get_token(&opts, pairs_sep))) {
+ av_free(key);
+ return AVERROR(ENOMEM);
+ }
+ *ropts = opts;
+ *rkey = key;
+ *rval = val;
+ return 0;
+}
+
+int av_opt_set_from_string(void *ctx, const char *opts,
+ const char *const *shorthand,
+ const char *key_val_sep, const char *pairs_sep)
+{
+ int ret, count = 0;
+ const char *dummy_shorthand = NULL;
+ char *av_uninit(parsed_key), *av_uninit(value);
+ const char *key;
+
+ if (!opts)
+ return 0;
+ if (!shorthand)
+ shorthand = &dummy_shorthand;
+
+ while (*opts) {
+ ret = av_opt_get_key_value(&opts, key_val_sep, pairs_sep,
+ *shorthand ? AV_OPT_FLAG_IMPLICIT_KEY : 0,
+ &parsed_key, &value);
+ if (ret < 0) {
+ if (ret == AVERROR(EINVAL))
+ av_log(ctx, AV_LOG_ERROR, "No option name near '%s'\n", opts);
+ else
+ av_log(ctx, AV_LOG_ERROR, "Unable to parse '%s': %s\n", opts,
+ av_err2str(ret));
+ return ret;
+ }
+ if (*opts)
+ opts++;
+ if (parsed_key) {
+ key = parsed_key;
+ while (*shorthand) /* discard all remaining shorthand */
+ shorthand++;
+ } else {
+ key = *(shorthand++);
+ }
+
+ av_log(ctx, AV_LOG_DEBUG, "Setting '%s' to value '%s'\n", key, value);
+ if ((ret = av_opt_set(ctx, key, value, 0)) < 0) {
+ if (ret == AVERROR_OPTION_NOT_FOUND)
+ av_log(ctx, AV_LOG_ERROR, "Option '%s' not found\n", key);
+ av_free(value);
+ av_free(parsed_key);
+ return ret;
+ }
+
+ av_free(value);
+ av_free(parsed_key);
+ count++;
+ }
+ return count;
+}
+
void av_opt_free(void *obj)
{
const AVOption *o = NULL;
@@ -732,19 +1528,23 @@ void av_opt_free(void *obj)
}
}
-int av_opt_set_dict(void *obj, AVDictionary **options)
+int av_opt_set_dict2(void *obj, AVDictionary **options, int search_flags)
{
AVDictionaryEntry *t = NULL;
AVDictionary *tmp = NULL;
int ret = 0;
+ if (!options)
+ return 0;
+
while ((t = av_dict_get(*options, "", t, AV_DICT_IGNORE_SUFFIX))) {
- ret = av_opt_set(obj, t->key, t->value, 0);
+ ret = av_opt_set(obj, t->key, t->value, search_flags);
if (ret == AVERROR_OPTION_NOT_FOUND)
- av_dict_set(&tmp, t->key, t->value, 0);
- else if (ret < 0) {
+ ret = av_dict_set(&tmp, t->key, t->value, 0);
+ if (ret < 0) {
av_log(obj, AV_LOG_ERROR, "Error setting option %s to value %s.\n", t->key, t->value);
- break;
+ av_dict_free(&tmp);
+ return ret;
}
ret = 0;
}
@@ -753,6 +1553,11 @@ int av_opt_set_dict(void *obj, AVDictionary **options)
return ret;
}
+int av_opt_set_dict(void *obj, AVDictionary **options)
+{
+ return av_opt_set_dict2(obj, options, 0);
+}
+
const AVOption *av_opt_find(void *obj, const char *name, const char *unit,
int opt_flags, int search_flags)
{
@@ -762,9 +1567,14 @@ const AVOption *av_opt_find(void *obj, const char *name, const char *unit,
const AVOption *av_opt_find2(void *obj, const char *name, const char *unit,
int opt_flags, int search_flags, void **target_obj)
{
- const AVClass *c = *(AVClass **)obj;
+ const AVClass *c;
const AVOption *o = NULL;
+ if(!obj)
+ return NULL;
+
+ c= *(AVClass**)obj;
+
if (!c)
return NULL;
@@ -785,7 +1595,7 @@ const AVOption *av_opt_find2(void *obj, const char *name, const char *unit,
while (o = av_opt_next(obj, o)) {
if (!strcmp(o->name, name) && (o->flags & opt_flags) == opt_flags &&
((!unit && o->type != AV_OPT_TYPE_CONST) ||
- (unit && o->unit && !strcmp(o->unit, unit)))) {
+ (unit && o->type == AV_OPT_TYPE_CONST && o->unit && !strcmp(o->unit, unit)))) {
if (target_obj) {
if (!(search_flags & AV_OPT_SEARCH_FAKE_OBJ))
*target_obj = obj;
@@ -813,12 +1623,23 @@ const AVClass *av_opt_child_class_next(const AVClass *parent, const AVClass *pre
return NULL;
}
+void *av_opt_ptr(const AVClass *class, void *obj, const char *name)
+{
+ const AVOption *opt= av_opt_find2(&class, name, NULL, 0, AV_OPT_SEARCH_FAKE_OBJ, NULL);
+ if(!opt)
+ return NULL;
+ return (uint8_t*)obj + opt->offset;
+}
+
static int opt_size(enum AVOptionType type)
{
- switch (type) {
+ switch(type) {
+ case AV_OPT_TYPE_BOOL:
case AV_OPT_TYPE_INT:
case AV_OPT_TYPE_FLAGS:
return sizeof(int);
+ case AV_OPT_TYPE_DURATION:
+ case AV_OPT_TYPE_CHANNEL_LAYOUT:
case AV_OPT_TYPE_INT64:
return sizeof(int64_t);
case AV_OPT_TYPE_DOUBLE:
@@ -826,11 +1647,20 @@ static int opt_size(enum AVOptionType type)
case AV_OPT_TYPE_FLOAT:
return sizeof(float);
case AV_OPT_TYPE_STRING:
- return sizeof(uint8_t *);
+ return sizeof(uint8_t*);
+ case AV_OPT_TYPE_VIDEO_RATE:
case AV_OPT_TYPE_RATIONAL:
return sizeof(AVRational);
case AV_OPT_TYPE_BINARY:
- return sizeof(uint8_t *) + sizeof(int);
+ return sizeof(uint8_t*) + sizeof(int);
+ case AV_OPT_TYPE_IMAGE_SIZE:
+ return sizeof(int[2]);
+ case AV_OPT_TYPE_PIXEL_FMT:
+ return sizeof(enum AVPixelFormat);
+ case AV_OPT_TYPE_SAMPLE_FMT:
+ return sizeof(enum AVSampleFormat);
+ case AV_OPT_TYPE_COLOR:
+ return 4;
}
return AVERROR(EINVAL);
}
@@ -855,26 +1685,32 @@ int av_opt_copy(void *dst, const void *src)
uint8_t **field_src8 = (uint8_t **)field_src;
if (o->type == AV_OPT_TYPE_STRING) {
- set_string(dst, o, *field_src8, field_dst8);
+ if (*field_dst8 != *field_src8)
+ av_freep(field_dst8);
+ *field_dst8 = av_strdup(*field_src8);
if (*field_src8 && !*field_dst8)
ret = AVERROR(ENOMEM);
} else if (o->type == AV_OPT_TYPE_BINARY) {
int len = *(int *)(field_src8 + 1);
if (*field_dst8 != *field_src8)
av_freep(field_dst8);
- if (len) {
- *field_dst8 = av_malloc(len);
- if (!*field_dst8) {
- ret = AVERROR(ENOMEM);
- len = 0;
- }
- memcpy(*field_dst8, *field_src8, len);
- } else {
- *field_dst8 = NULL;
+ *field_dst8 = av_memdup(*field_src8, len);
+ if (len && !*field_dst8) {
+ ret = AVERROR(ENOMEM);
+ len = 0;
}
*(int *)(field_dst8 + 1) = len;
} else if (o->type == AV_OPT_TYPE_CONST) {
// do nothing
+ } else if (o->type == AV_OPT_TYPE_DICT) {
+ AVDictionary **sdict = (AVDictionary **) field_src;
+ AVDictionary **ddict = (AVDictionary **) field_dst;
+ if (*sdict != *ddict)
+ av_dict_free(ddict);
+ *ddict = NULL;
+ av_dict_copy(ddict, *sdict, 0);
+ if (av_dict_count(*sdict) != av_dict_count(*ddict))
+ ret = AVERROR(ENOMEM);
} else {
int size = opt_size(o->type);
if (size < 0)
@@ -885,3 +1721,269 @@ int av_opt_copy(void *dst, const void *src)
}
return ret;
}
+
+int av_opt_query_ranges(AVOptionRanges **ranges_arg, void *obj, const char *key, int flags)
+{
+ int ret;
+ const AVClass *c = *(AVClass**)obj;
+ int (*callback)(AVOptionRanges **, void *obj, const char *key, int flags) = NULL;
+
+ if (c->version > (52 << 16 | 11 << 8))
+ callback = c->query_ranges;
+
+ if (!callback)
+ callback = av_opt_query_ranges_default;
+
+ ret = callback(ranges_arg, obj, key, flags);
+ if (ret >= 0) {
+ if (!(flags & AV_OPT_MULTI_COMPONENT_RANGE))
+ ret = 1;
+ (*ranges_arg)->nb_components = ret;
+ }
+ return ret;
+}
+
+int av_opt_query_ranges_default(AVOptionRanges **ranges_arg, void *obj, const char *key, int flags)
+{
+ AVOptionRanges *ranges = av_mallocz(sizeof(*ranges));
+ AVOptionRange **range_array = av_mallocz(sizeof(void*));
+ AVOptionRange *range = av_mallocz(sizeof(*range));
+ const AVOption *field = av_opt_find(obj, key, NULL, 0, flags);
+ int ret;
+
+ *ranges_arg = NULL;
+
+ if (!ranges || !range || !range_array || !field) {
+ ret = AVERROR(ENOMEM);
+ goto fail;
+ }
+
+ ranges->range = range_array;
+ ranges->range[0] = range;
+ ranges->nb_ranges = 1;
+ ranges->nb_components = 1;
+ range->is_range = 1;
+ range->value_min = field->min;
+ range->value_max = field->max;
+
+ switch (field->type) {
+ case AV_OPT_TYPE_BOOL:
+ case AV_OPT_TYPE_INT:
+ case AV_OPT_TYPE_INT64:
+ case AV_OPT_TYPE_PIXEL_FMT:
+ case AV_OPT_TYPE_SAMPLE_FMT:
+ case AV_OPT_TYPE_FLOAT:
+ case AV_OPT_TYPE_DOUBLE:
+ case AV_OPT_TYPE_DURATION:
+ case AV_OPT_TYPE_COLOR:
+ case AV_OPT_TYPE_CHANNEL_LAYOUT:
+ break;
+ case AV_OPT_TYPE_STRING:
+ range->component_min = 0;
+ range->component_max = 0x10FFFF; // max unicode value
+ range->value_min = -1;
+ range->value_max = INT_MAX;
+ break;
+ case AV_OPT_TYPE_RATIONAL:
+ range->component_min = INT_MIN;
+ range->component_max = INT_MAX;
+ break;
+ case AV_OPT_TYPE_IMAGE_SIZE:
+ range->component_min = 0;
+ range->component_max = INT_MAX/128/8;
+ range->value_min = 0;
+ range->value_max = INT_MAX/8;
+ break;
+ case AV_OPT_TYPE_VIDEO_RATE:
+ range->component_min = 1;
+ range->component_max = INT_MAX;
+ range->value_min = 1;
+ range->value_max = INT_MAX;
+ break;
+ default:
+ ret = AVERROR(ENOSYS);
+ goto fail;
+ }
+
+ *ranges_arg = ranges;
+ return 1;
+fail:
+ av_free(ranges);
+ av_free(range);
+ av_free(range_array);
+ return ret;
+}
+
+void av_opt_freep_ranges(AVOptionRanges **rangesp)
+{
+ int i;
+ AVOptionRanges *ranges = *rangesp;
+
+ if (!ranges)
+ return;
+
+ for (i = 0; i < ranges->nb_ranges * ranges->nb_components; i++) {
+ AVOptionRange *range = ranges->range[i];
+ if (range) {
+ av_freep(&range->str);
+ av_freep(&ranges->range[i]);
+ }
+ }
+ av_freep(&ranges->range);
+ av_freep(rangesp);
+}
+
+int av_opt_is_set_to_default(void *obj, const AVOption *o)
+{
+ int64_t i64;
+ double d, d2;
+ float f;
+ AVRational q;
+ int ret, w, h;
+ char *str;
+ void *dst;
+
+ if (!o || !obj)
+ return AVERROR(EINVAL);
+
+ dst = ((uint8_t*)obj) + o->offset;
+
+ switch (o->type) {
+ case AV_OPT_TYPE_CONST:
+ return 1;
+ case AV_OPT_TYPE_BOOL:
+ case AV_OPT_TYPE_FLAGS:
+ case AV_OPT_TYPE_PIXEL_FMT:
+ case AV_OPT_TYPE_SAMPLE_FMT:
+ case AV_OPT_TYPE_INT:
+ case AV_OPT_TYPE_CHANNEL_LAYOUT:
+ case AV_OPT_TYPE_DURATION:
+ case AV_OPT_TYPE_INT64:
+ read_number(o, dst, NULL, NULL, &i64);
+ return o->default_val.i64 == i64;
+ case AV_OPT_TYPE_STRING:
+ str = *(char **)dst;
+ if (str == o->default_val.str) //2 NULLs
+ return 1;
+ if (!str || !o->default_val.str) //1 NULL
+ return 0;
+ return !strcmp(str, o->default_val.str);
+ case AV_OPT_TYPE_DOUBLE:
+ read_number(o, dst, &d, NULL, NULL);
+ return o->default_val.dbl == d;
+ case AV_OPT_TYPE_FLOAT:
+ read_number(o, dst, &d, NULL, NULL);
+ f = o->default_val.dbl;
+ d2 = f;
+ return d2 == d;
+ case AV_OPT_TYPE_RATIONAL:
+ q = av_d2q(o->default_val.dbl, INT_MAX);
+ return !av_cmp_q(*(AVRational*)dst, q);
+ case AV_OPT_TYPE_BINARY: {
+ struct {
+ uint8_t *data;
+ int size;
+ } tmp = {0};
+ int opt_size = *(int *)((void **)dst + 1);
+ void *opt_ptr = *(void **)dst;
+ if (!opt_size && (!o->default_val.str || !strlen(o->default_val.str)))
+ return 1;
+ if (!opt_size || !o->default_val.str || !strlen(o->default_val.str ))
+ return 0;
+ if (opt_size != strlen(o->default_val.str) / 2)
+ return 0;
+ ret = set_string_binary(NULL, NULL, o->default_val.str, &tmp.data);
+ if (!ret)
+ ret = !memcmp(opt_ptr, tmp.data, tmp.size);
+ av_free(tmp.data);
+ return ret;
+ }
+ case AV_OPT_TYPE_DICT:
+ /* Binary and dict have not default support yet. Any pointer is not default. */
+ return !!(*(void **)dst);
+ case AV_OPT_TYPE_IMAGE_SIZE:
+ if (!o->default_val.str || !strcmp(o->default_val.str, "none"))
+ w = h = 0;
+ else if ((ret = av_parse_video_size(&w, &h, o->default_val.str)) < 0)
+ return ret;
+ return (w == *(int *)dst) && (h == *((int *)dst+1));
+ case AV_OPT_TYPE_VIDEO_RATE:
+ q = (AVRational){0, 0};
+ if (o->default_val.str) {
+ if ((ret = av_parse_video_rate(&q, o->default_val.str)) < 0)
+ return ret;
+ }
+ return !av_cmp_q(*(AVRational*)dst, q);
+ case AV_OPT_TYPE_COLOR: {
+ uint8_t color[4] = {0, 0, 0, 0};
+ if (o->default_val.str) {
+ if ((ret = av_parse_color(color, o->default_val.str, -1, NULL)) < 0)
+ return ret;
+ }
+ return !memcmp(color, dst, sizeof(color));
+ }
+ default:
+ av_log(obj, AV_LOG_WARNING, "Not supported option type: %d, option name: %s\n", o->type, o->name);
+ break;
+ }
+ return AVERROR_PATCHWELCOME;
+}
+
+int av_opt_is_set_to_default_by_name(void *obj, const char *name, int search_flags)
+{
+ const AVOption *o;
+ void *target;
+ if (!obj)
+ return AVERROR(EINVAL);
+ o = av_opt_find2(obj, name, NULL, 0, search_flags, &target);
+ if (!o)
+ return AVERROR_OPTION_NOT_FOUND;
+ return av_opt_is_set_to_default(target, o);
+}
+
+int av_opt_serialize(void *obj, int opt_flags, int flags, char **buffer,
+ const char key_val_sep, const char pairs_sep)
+{
+ const AVOption *o = NULL;
+ uint8_t *buf;
+ AVBPrint bprint;
+ int ret, cnt = 0;
+ const char special_chars[] = {pairs_sep, key_val_sep, '\0'};
+
+ if (pairs_sep == '\0' || key_val_sep == '\0' || pairs_sep == key_val_sep ||
+ pairs_sep == '\\' || key_val_sep == '\\') {
+ av_log(obj, AV_LOG_ERROR, "Invalid separator(s) found.");
+ return AVERROR(EINVAL);
+ }
+
+ if (!obj || !buffer)
+ return AVERROR(EINVAL);
+
+ *buffer = NULL;
+ av_bprint_init(&bprint, 64, AV_BPRINT_SIZE_UNLIMITED);
+
+ while (o = av_opt_next(obj, o)) {
+ if (o->type == AV_OPT_TYPE_CONST)
+ continue;
+ if ((flags & AV_OPT_SERIALIZE_OPT_FLAGS_EXACT) && o->flags != opt_flags)
+ continue;
+ else if (((o->flags & opt_flags) != opt_flags))
+ continue;
+ if (flags & AV_OPT_SERIALIZE_SKIP_DEFAULTS && av_opt_is_set_to_default(obj, o) > 0)
+ continue;
+ if ((ret = av_opt_get(obj, o->name, 0, &buf)) < 0) {
+ av_bprint_finalize(&bprint, NULL);
+ return ret;
+ }
+ if (buf) {
+ if (cnt++)
+ av_bprint_append_data(&bprint, &pairs_sep, 1);
+ av_bprint_escape(&bprint, o->name, special_chars, AV_ESCAPE_MODE_BACKSLASH, 0);
+ av_bprint_append_data(&bprint, &key_val_sep, 1);
+ av_bprint_escape(&bprint, buf, special_chars, AV_ESCAPE_MODE_BACKSLASH, 0);
+ av_freep(&buf);
+ }
+ }
+ av_bprint_finalize(&bprint, buffer);
+ return 0;
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-28 00:09:26 +0000