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Code Issues Projects Releases Wiki Activity

Remove various unneeded unwraps

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This commit is contained in:
Sebastian Dröge 2020-12-05 20:29:50 +02:00
parent 58786fa0b5
commit 6aed1ed926
8 changed files with 19 additions and 20 deletions
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7
utils/fallbackswitch/src/fallbacksrc/custom_source/imp.rs
View file

@ -279,8 +279,11 @@ impl CustomSource {
// Otherwise from the caps
if stream_type.is_none() {
let caps = match pad.get_current_caps().or_else(|| pad.query_caps(None)) {
Some(caps) if !caps.is_any() && !caps.is_empty() => caps,
let caps = match pad
.get_current_caps()
.unwrap_or_else(|| pad.query_caps(None))
{
caps if !caps.is_any() && !caps.is_empty() => caps,
_ => {
gst_error!(CAT, obj: element, "Pad {} had no caps", pad.get_name());
return Err(gst_error_msg!(

7
utils/fallbackswitch/src/fallbacksrc/imp.rs
View file

@ -1306,8 +1306,11 @@ impl FallbackSrc {
x if x.starts_with("audio_") => ("audio", &mut state.audio_stream),
x if x.starts_with("video_") => ("video", &mut state.video_stream),
_ => {
let caps = match pad.get_current_caps().or_else(|| pad.query_caps(None)) {
Some(caps) if !caps.is_any() && !caps.is_empty() => caps,
let caps = match pad
.get_current_caps()
.unwrap_or_else(|| pad.query_caps(None))
{
caps if !caps.is_any() && !caps.is_empty() => caps,
_ => return Ok(()),
};

9
video/closedcaption/src/cea608overlay/imp.rs
View file

@ -265,11 +265,10 @@ impl Cea608Overlay {
if let Some(features) = overlay_caps.get_mut_features(0) {
features.add(&gst_video::CAPS_FEATURE_META_GST_VIDEO_OVERLAY_COMPOSITION);
if let Some(peercaps) = self.srcpad.peer_query_caps(Some(&caps_clone)) {
downstream_accepts_meta = !peercaps.is_empty();
if downstream_accepts_meta {
caps = caps_clone;
}
let peercaps = self.srcpad.peer_query_caps(Some(&caps_clone));
downstream_accepts_meta = !peercaps.is_empty();
if downstream_accepts_meta {
caps = caps_clone;
}
}
}

2
video/closedcaption/src/cea608tott/imp.rs
View file

@ -286,7 +286,7 @@ impl Cea608ToTt {
}
let mut downstream_caps = match self.srcpad.get_allowed_caps() {
None => self.srcpad.get_pad_template_caps().unwrap(),
None => self.srcpad.get_pad_template_caps(),
Some(caps) => caps,
};

5
video/closedcaption/src/mcc_parse/imp.rs
View file

@ -62,10 +62,7 @@ impl PullState {
fn new(element: &super::MccParse, pad: &gst::Pad) -> Self {
Self {
need_stream_start: true,
stream_id: pad
.create_stream_id(element, Some("src"))
.unwrap()
.to_string(),
stream_id: pad.create_stream_id(element, Some("src")).to_string(),
offset: 0,
duration: gst::CLOCK_TIME_NONE,
}

5
video/closedcaption/src/scc_parse/imp.rs
View file

@ -55,10 +55,7 @@ impl PullState {
fn new(element: &super::SccParse, pad: &gst::Pad) -> Self {
Self {
need_stream_start: true,
stream_id: pad
.create_stream_id(element, Some("src"))
.unwrap()
.to_string(),
stream_id: pad.create_stream_id(element, Some("src")).to_string(),
offset: 0,
duration: gst::CLOCK_TIME_NONE,
}

2
video/closedcaption/src/tttocea608/imp.rs
View file

@ -679,7 +679,7 @@ impl TtToCea608 {
match event.view() {
EventView::Caps(..) => {
let mut downstream_caps = match self.srcpad.get_allowed_caps() {
None => self.srcpad.get_pad_template_caps().unwrap(),
None => self.srcpad.get_pad_template_caps(),
Some(caps) => caps,
};

2
video/flavors/src/flvdemux/imp.rs
View file

@ -663,7 +663,7 @@ impl FlvDemux {
srcpad.set_active(true).unwrap();
let full_stream_id = srcpad.create_stream_id(element, Some(name)).unwrap();
let full_stream_id = srcpad.create_stream_id(element, Some(name));
// FIXME group id
srcpad.push_event(gst::event::StreamStart::new(&full_stream_id));
srcpad.push_event(gst::event::Caps::new(&caps));