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Update to newest gtk-rs crates

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Some things were adapted accordingly and some warnings from clippy were
fixed along the way.
This commit is contained in:
Elias Projahn 2021-06-30 20:28:29 +02:00
parent 863c9d19c3
commit 7c9c01d3ea
9 changed files with 359 additions and 406 deletions
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55
import/src/disc.rs
View file

@ -29,8 +29,8 @@ pub(super) fn new() -> Result<ImportSession> {
gstreamer::Element::link_many(&[&cdparanoiasrc, &queue, &audioconvert, &flacenc, &fakesink])?;
let bus = pipeline
.get_bus()
.ok_or(Error::u(String::from("Failed to get bus from pipeline.")))?;
.bus()
.ok_or_else(|| Error::u(String::from("Failed to get bus from pipeline.")))?;
// Run the pipeline into the paused state and wait for the resulting TOC message on the bus.
@ -38,21 +38,21 @@ pub(super) fn new() -> Result<ImportSession> {
let msg = bus.timed_pop_filtered(
ClockTime::from_seconds(5),
&vec![MessageType::Toc, MessageType::Error],
&[MessageType::Toc, MessageType::Error],
);
let toc = match msg {
Some(msg) => match msg.view() {
MessageView::Error(err) => Err(Error::os(err.get_error())),
MessageView::Toc(toc) => Ok(toc.get_toc().0),
MessageView::Error(err) => Err(Error::os(err.error())),
MessageView::Toc(toc) => Ok(toc.toc().0),
_ => Err(Error::u(format!(
"Unexpected message from GStreamer: {:?}",
msg
))),
},
None => Err(Error::Timeout(format!(
"Timeout while waiting for first message from GStreamer."
))),
None => Err(Error::Timeout(
"Timeout while waiting for first message from GStreamer.".to_string(),
)),
}?;
pipeline.set_state(gstreamer::State::Ready)?;
@ -72,33 +72,22 @@ pub(super) fn new() -> Result<ImportSession> {
let tmp_dir = create_tmp_dir()?;
for entry in toc.get_entries() {
if entry.get_entry_type() == TocEntryType::Track {
for entry in toc.entries() {
if entry.entry_type() == TocEntryType::Track {
let duration = entry
.get_tags()
.ok_or(Error::u(String::from("No tags in TOC entry.")))?
.tags()
.ok_or_else(|| Error::u(String::from("No tags in TOC entry.")))?
.get::<Duration>()
.ok_or(Error::u(String::from(
"No duration tag found in TOC entry.",
)))?
.ok_or_else(|| Error::u(String::from("No duration tag found in TOC entry.")))?
.get()
.ok_or(Error::u(String::from(
"Failed to unwrap duration tag from TOC entry.",
)))?
.mseconds()
.ok_or(Error::u(String::from("Failed to unwrap track duration.")))?;
.mseconds();
let number = entry
.get_tags()
.ok_or(Error::u(String::from("No tags in TOC entry.")))?
.tags()
.ok_or_else(|| Error::u(String::from("No tags in TOC entry.")))?
.get::<TrackNumber>()
.ok_or(Error::u(String::from(
"No track number tag found in TOC entry.",
)))?
.get()
.ok_or(Error::u(String::from(
"Failed to unwrap track number tag from TOC entry.",
)))?;
.ok_or_else(|| Error::u(String::from("No track number tag found in TOC entry.")))?
.get();
hasher.update(duration.to_le_bytes());
@ -140,7 +129,7 @@ pub(super) fn new() -> Result<ImportSession> {
// This will also affect the filesink as expected.
pipeline.set_state(gstreamer::State::Playing)?;
for msg in bus.iter_timed(ClockTime::none()) {
for msg in bus.iter_timed(None) {
match msg.view() {
MessageView::Eos(..) => {
info!("Finished ripping track {}.", track.number);
@ -149,7 +138,7 @@ pub(super) fn new() -> Result<ImportSession> {
}
MessageView::Error(err) => {
pipeline.set_state(gstreamer::State::Null)?;
Err(Error::os(err.get_error()))?;
return Err(Error::os(err.error()));
}
_ => (),
}
@ -174,9 +163,7 @@ pub(super) fn new() -> Result<ImportSession> {
/// Create a new temporary directory and return its path.
fn create_tmp_dir() -> Result<PathBuf> {
let mut tmp_dir = glib::tmp_dir().ok_or(Error::u(String::from(
"Failed to get temporary directory using glib::get_tmp_dir().",
)))?;
let mut tmp_dir = glib::tmp_dir();
let dir_name = format!("musicus-{}", rand::random::<u64>());
tmp_dir.push(dir_name);