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gstreamer: Add DebugCategory::above_threshold() to check if the category's threshold is above the given level

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Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1163>
This commit is contained in:
Sebastian Dröge 2022-12-10 19:56:05 +02:00
parent 2cf5347d1b
commit a8dd4aa165
1 changed files with 15 additions and 28 deletions
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43
gstreamer/src/log.rs
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@ -129,6 +129,14 @@ impl DebugCategory {
}
}
#[inline]
pub fn above_threshold(self, level: crate::DebugLevel) -> bool {
match self.0 {
Some(cat) => unsafe { cat.as_ref().threshold >= level.into_glib() },
None => false,
}
}
#[doc(alias = "get_color")]
#[doc(alias = "gst_debug_category_get_color")]
pub fn color(self) -> crate::DebugColorFlags {
@ -175,15 +183,8 @@ impl DebugCategory {
line: u32,
args: fmt::Arguments,
) {
let cat = match self.0 {
Some(cat) => cat,
None => return,
};
unsafe {
if level.into_glib() as i32 > cat.as_ref().threshold {
return;
}
if !self.above_threshold(level) {
return;
}
self.log_unfiltered(obj, level, file, module, line, args)
@ -261,21 +262,7 @@ impl DebugCategory {
line: u32,
args: fmt::Arguments,
) {
let cat = match self.0 {
Some(cat) => cat,
None => return,
};
unsafe {
if level.into_glib() as i32 > cat.as_ref().threshold {
return;
}
}
let mut w = glib::GStringBuilder::default();
// Can't really happen but better safe than sorry
if fmt::write(&mut w, args).is_err() {
if !self.above_threshold(level) {
return;
}
@ -565,7 +552,7 @@ macro_rules! log_with_level(
($cat:expr, level: $level:expr, obj: $obj:expr, $($args:tt)*) => { {
// Check the log level before using `format_args!` otherwise
// formatted arguments are evaluated even if we end up not logging.
if $level <= $cat.threshold() {
if $cat.above_threshold($level) {
use $crate::glib::Cast;
#[allow(unused_unsafe)]
@ -577,7 +564,7 @@ macro_rules! log_with_level(
($cat:expr, level: $level:expr, imp: $imp:expr, $($args:tt)*) => { {
// Check the log level before using `format_args!` otherwise
// formatted arguments are evaluated even if we end up not logging.
if $level <= $cat.threshold() {
if $cat.above_threshold($level) {
use $crate::glib::Cast;
let obj = $imp.obj();
@ -590,7 +577,7 @@ macro_rules! log_with_level(
($cat:expr, level: $level:expr, id: $id:expr, $($args:tt)*) => { {
// Check the log level before using `format_args!` otherwise
// formatted arguments are evaluated even if we end up not logging.
if $level <= $cat.threshold() {
if $cat.above_threshold($level) {
$crate::DebugCategory::log_id_unfiltered($cat.clone(), Some($id),
$level, file!(), module_path!(), line!(), format_args!($($args)*))
}
@ -598,7 +585,7 @@ macro_rules! log_with_level(
($cat:expr, level: $level:expr, $($args:tt)*) => { {
// Check the log level before using `format_args!` otherwise
// formatted arguments are evaluated even if we end up not logging.
if $level <= $cat.threshold() {
if $cat.above_threshold($level) {
$crate::DebugCategory::log_unfiltered($cat.clone(), None as Option<&$crate::glib::Object>,
$level, file!(), module_path!(), line!(), format_args!($($args)*))
}