pbutils: implement debug() method on DiscovererInfo related structs

The default Debug implementation is not very useful but unfortunately
cannot be overridden.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1290>
This commit is contained in:
Guillaume Desmottes 2023-06-14 11:22:53 +02:00 committed by Sebastian Dröge
parent 3c921f9320
commit 5b0f29003f
7 changed files with 220 additions and 4 deletions

View file

@ -1,6 +1,6 @@
// Take a look at the license at the top of the repository in the LICENSE file.
use std::{boxed::Box as Box_, mem::transmute};
use std::{boxed::Box as Box_, fmt, mem::transmute};
use glib::{
prelude::*,
@ -8,7 +8,7 @@ use glib::{
translate::*,
};
use crate::auto::Discoverer;
use crate::{auto::Discoverer, DiscovererInfo};
impl Discoverer {
pub fn set_timeout(&self, timeout: gst::ClockTime) {
@ -48,3 +48,75 @@ unsafe extern "C" fn notify_timeout_trampoline<P, F: Fn(&P) + Send + Sync + 'sta
let f: &F = &*(f as *const F);
f(Discoverer::from_glib_borrow(this).unsafe_cast_ref())
}
pub struct DebugInfo<'a>(&'a DiscovererInfo);
impl<'a> fmt::Debug for DebugInfo<'a> {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
let stream_info = self.0.stream_info();
let stream_list = self.0.stream_list();
let container_streams = self.0.container_streams();
let audio_streams = self.0.audio_streams();
let video_streams = self.0.video_streams();
let subtitle_streams = self.0.subtitle_streams();
f.debug_struct("DiscovererInfo")
.field("uri", &self.0.uri())
.field("result", &self.0.result())
.field("duration", &self.0.duration())
.field("is-live", &self.0.is_live())
.field("is-seekable", &self.0.is_seekable())
.field(
"stream-info",
&stream_info.as_ref().map(|info| info.debug()),
)
.field(
"stream-list",
&stream_list
.iter()
.map(|info| info.debug())
.collect::<Vec<_>>(),
)
.field(
"container-streams",
&container_streams
.iter()
.map(|info| info.debug())
.collect::<Vec<_>>(),
)
.field(
"audio-streams",
&audio_streams
.iter()
.map(|info| info.debug())
.collect::<Vec<_>>(),
)
.field(
"video-streams",
&video_streams
.iter()
.map(|info| info.debug())
.collect::<Vec<_>>(),
)
.field(
"subtitle-streams",
&subtitle_streams
.iter()
.map(|info| info.debug())
.collect::<Vec<_>>(),
)
.field("toc", &self.0.toc())
.field("misc", &self.0.misc())
.field(
"missing-elements-installer-details",
&self.0.missing_elements_installer_details(),
)
.finish()
}
}
impl DiscovererInfo {
pub fn debug(&self) -> DebugInfo {
DebugInfo(self)
}
}

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@ -0,0 +1,32 @@
// Take a look at the license at the top of the repository in the LICENSE file.
use std::fmt;
use glib::Cast;
use crate::{DiscovererAudioInfo, DiscovererStreamInfo};
pub struct Debug<'a>(&'a DiscovererAudioInfo);
impl<'a> fmt::Debug for Debug<'a> {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
let info = self.0.upcast_ref::<DiscovererStreamInfo>();
f.debug_struct("DiscovererAudioInfo")
.field("channels", &self.0.channels())
.field("sample-rate", &self.0.sample_rate())
.field("depth", &self.0.depth())
.field("bitrate", &self.0.bitrate())
.field("max-bitrate", &self.0.max_bitrate())
.field("channel-mask", &self.0.channel_mask())
.field("language", &self.0.language())
.field("stream", &info.debug())
.finish()
}
}
impl DiscovererAudioInfo {
pub fn debug(&self) -> Debug {
Debug(self)
}
}

View file

@ -0,0 +1,32 @@
// Take a look at the license at the top of the repository in the LICENSE file.
use std::fmt;
use crate::{prelude::*, DiscovererContainerInfo};
pub struct Debug<'a>(&'a DiscovererContainerInfo);
impl<'a> fmt::Debug for Debug<'a> {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
let streams = self.0.streams();
let mut d = f.debug_struct("DiscovererContainerInfo");
d.field("tags", &self.0.tags()).field(
"streams",
&streams.iter().map(|info| info.debug()).collect::<Vec<_>>(),
);
#[cfg(feature = "v1_20")]
d.field("stream-number", &self.0.stream_number());
#[cfg(feature = "v1_20")]
d.field("tags", &self.0.tags());
d.finish()
}
}
impl DiscovererContainerInfo {
pub fn debug(&self) -> Debug {
Debug(self)
}
}

View file

@ -1,4 +1,5 @@
// Take a look at the license at the top of the repository in the LICENSE file.
use std::fmt;
use glib::translate::*;
@ -67,3 +68,28 @@ impl<O: IsA<DiscovererStreamInfo>> DiscovererStreamInfoExtManual for O {
}
}
}
pub struct Debug<'a>(&'a DiscovererStreamInfo);
impl<'a> fmt::Debug for Debug<'a> {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
let mut d = f.debug_struct("DiscovererStreamInfo");
d.field("caps", &self.0.caps())
.field("stream-id", &self.0.stream_id())
.field("misc", &self.0.misc())
.field("stream-type-nick", &self.0.stream_type_nick())
.field("tags", &self.0.tags())
.field("toc", &self.0.toc());
#[cfg(feature = "v1_20")]
d.field("stream-number", &self.0.stream_number());
d.finish()
}
}
impl DiscovererStreamInfo {
pub fn debug(&self) -> Debug {
Debug(self)
}
}

View file

@ -0,0 +1,26 @@
// Take a look at the license at the top of the repository in the LICENSE file.
use std::fmt;
use glib::Cast;
use crate::{DiscovererStreamInfo, DiscovererSubtitleInfo};
pub struct Debug<'a>(&'a DiscovererSubtitleInfo);
impl<'a> fmt::Debug for Debug<'a> {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
let info = self.0.upcast_ref::<DiscovererStreamInfo>();
f.debug_struct("DiscovererSubtitleInfo")
.field("language", &self.0.language())
.field("stream", &info.debug())
.finish()
}
}
impl DiscovererSubtitleInfo {
pub fn debug(&self) -> Debug {
Debug(self)
}
}

View file

@ -1,8 +1,10 @@
// Take a look at the license at the top of the repository in the LICENSE file.
use glib::translate::*;
use std::fmt;
use crate::DiscovererVideoInfo;
use glib::{translate::*, Cast};
use crate::{DiscovererStreamInfo, DiscovererVideoInfo};
impl DiscovererVideoInfo {
#[doc(alias = "get_framerate")]
@ -28,4 +30,27 @@ impl DiscovererVideoInfo {
)
}
}
pub fn debug(&self) -> Debug {
Debug(self)
}
}
pub struct Debug<'a>(&'a DiscovererVideoInfo);
impl<'a> fmt::Debug for Debug<'a> {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
let info = self.0.upcast_ref::<DiscovererStreamInfo>();
f.debug_struct("DiscovererVideoInfo")
.field("width", &self.0.width())
.field("height", &self.0.height())
.field("depth", &self.0.depth())
.field("bitrate", &self.0.bitrate())
.field("max-bitrate", &self.0.max_bitrate())
.field("is-image", &self.0.is_image())
.field("is-interlaced", &self.0.is_interlaced())
.field("stream", &info.debug())
.finish()
}
}

View file

@ -41,7 +41,10 @@ mod flag_serde;
mod discoverer;
pub use crate::discoverer::*;
mod discoverer_audio_info;
mod discoverer_container_info;
pub mod discoverer_stream_info;
mod discoverer_subtitle_info;
mod discoverer_video_info;
pub mod encoding_profile;