mirrors/pipewire
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pipewire/pipewire.git synced 2025-11-05 13:30:02 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

modules: place floats in properties in JSON format

Browse source 
Using %f will result in a locale dependent format and might not parse
with JSON parsers or even our own spa_atof() function.
This commit is contained in:
Wim Taymans 2023-12-14 11:50:30 +01:00
parent c386c96ff0
commit 5e750f6fb8
4 changed files with 21 additions and 10 deletions
Download patch file Download diff file Expand all files Collapse all files

12
src/modules/module-protocol-pulse/modules/module-echo-cancel.c
View file

@ -192,10 +192,14 @@ static int rename_geometry(struct pw_properties *props, const char *pa_key, cons
fprintf(f, "[ ");
while (true) {
float p[3];
char ps0[64], ps1[64], ps2[64];
if ((len = parse_point(&str, p)) < 0)
break;
fprintf(f, "[ %f %f %f ] ", p[0], p[1], p[2]);
fprintf(f, "[ %s %s %s ] ",
spa_dtoa(ps0, sizeof(ps0), p[0]),
spa_dtoa(ps1, sizeof(ps1), p[1]),
spa_dtoa(ps2, sizeof(ps2), p[2]));
str += len;
if (*str != ',')
break;
@ -216,6 +220,7 @@ static int rename_direction(struct pw_properties *props, const char *pa_key, con
const char *str;
int res;
float f[3];
char fs0[64], fs1[64], fs2[64];
if ((str = pw_properties_get(props, pa_key)) == NULL)
return 0;
@ -225,7 +230,10 @@ static int rename_direction(struct pw_properties *props, const char *pa_key, con
if ((res = parse_point(&str, f)) < 0)
return res;
pw_properties_setf(props, pw_key, "[ %f %f %f ]", f[0], f[1], f[2]);
pw_properties_setf(props, pw_key, "[ %s %s %s ]",
spa_dtoa(fs0, sizeof(fs0), f[0]),
spa_dtoa(fs1, sizeof(fs1), f[1]),
spa_dtoa(fs2, sizeof(fs2), f[2]));
pw_properties_set(props, pa_key, NULL);
return 0;
}