mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer-rs.git
synced 2024-12-28 02:50:32 +00:00
Update for glib changes in glib::Value handling
This commit is contained in:
Sebastian Dröge
Sebastian Dröge
parent
0207e41160
commit
ba719ac90c
11 changed files with 108 additions and 144 deletions
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@ -431,7 +431,7 @@ impl App {
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{
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let context = context.get_mut().unwrap();
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let s = context.get_mut_structure();
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s.set_value("context", gl_context.to_send_value());
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s.set("context", &gl_context);
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}
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el.set_context(&context);
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}
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@ -537,9 +537,9 @@ impl App {
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sink.set_property("sink", &appsink)?;
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appsink.set_property("enable-last-sample", &false.to_value())?;
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appsink.set_property("emit-signals", &false.to_value())?;
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appsink.set_property("max-buffers", &1u32.to_value())?;
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appsink.set_property("enable-last-sample", &false)?;
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appsink.set_property("emit-signals", &false)?;
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appsink.set_property("max-buffers", &1u32)?;
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let caps = gst::Caps::builder("video/x-raw")
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.features(&[&gst_gl::CAPS_FEATURE_MEMORY_GL_MEMORY])
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@ -34,9 +34,7 @@ fn create_ui(app: >k::Application) {
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// video frames to our texture (if they are not already in the GPU). Now we tell the OpenGL-sink
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// about our gtkglsink element, form where it will retrieve the OpenGL texture to fill.
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let glsinkbin = gst::ElementFactory::make("glsinkbin", None).unwrap();
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glsinkbin
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.set_property("sink", >kglsink.to_value())
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.unwrap();
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glsinkbin.set_property("sink", >kglsink).unwrap();
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// The gtkglsink creates the gtk widget for us. This is accessible through a property.
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// So we get it and use it later to add it to our gui.
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let widget = gtkglsink.get_property("widget").unwrap();
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@ -29,9 +29,7 @@ fn example_main() {
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// Create a new playbin element, and tell it what uri to play back.
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let playbin = gst::ElementFactory::make("playbin", None).unwrap();
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playbin
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.set_property("uri", &glib::Value::from(uri))
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.unwrap();
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playbin.set_property("uri", &uri).unwrap();
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// For flags handling
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// With flags, one can configure playbin's behavior such as whether it
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@ -79,10 +77,7 @@ fn example_main() {
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// application is via properties, signals or action signals (or custom messages, events, queries).
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// So what the following code does, is essentially asking playbin to tell us its already
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// internally stored tag list for this stream index.
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let tags = playbin
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.emit("get-audio-tags", &[&idx.to_value()])
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.unwrap()
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.unwrap();
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let tags = playbin.emit("get-audio-tags", &[&idx]).unwrap().unwrap();
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let tags = tags.get::<gst::TagList>().expect("tags").unwrap();
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if let Some(artist) = tags.get::<gst::tags::Artist>() {
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@ -83,12 +83,15 @@ fn connect_rtpbin_srcpad(src_pad: &gst::Pad, sink: &gst::Element) -> Result<(),
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fn make_fec_decoder(rtpbin: &gst::Element, sess_id: u32) -> Result<gst::Element, Error> {
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let fecdec = make_element("rtpulpfecdec", None)?;
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let internal_storage = rtpbin
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.emit("get-internal-storage", &[&sess_id.to_value()])
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.emit("get-internal-storage", &[&sess_id])
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.unwrap()
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.unwrap();
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.unwrap()
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.get::<glib::Object>()
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.unwrap()
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.expect("No internal-storage");
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fecdec.set_property("storage", &internal_storage.to_value())?;
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fecdec.set_property("pt", &100u32.to_value())?;
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fecdec.set_property("storage", &internal_storage)?;
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fecdec.set_property("pt", &100u32)?;
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Ok(fecdec)
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}
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@ -130,7 +133,7 @@ fn example_main() -> Result<(), Error> {
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pipeline.add_many(&[&enc, &mux, &sink])?;
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gst::Element::link_many(&[&filter, &enc, &mux, &sink])?;
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sink.set_property("location", &"out.mkv".to_value())?;
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sink.set_property("location", &"out.mkv")?;
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enc.set_property_from_str("tune", "zerolatency");
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eprintln!("Recording to out.mkv");
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}
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@ -144,9 +147,7 @@ fn example_main() -> Result<(), Error> {
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.get::<gst::Element>()
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.expect("rtpbin \"new-storage\" signal values[1]")
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.expect("rtpbin \"new-storage\" signal values[1]: no `Element`");
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storage
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.set_property("size-time", &250_000_000u64.to_value())
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.unwrap();
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storage.set_property("size-time", &250_000_000u64).unwrap();
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None
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})?;
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@ -234,11 +235,11 @@ fn example_main() -> Result<(), Error> {
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let video_caps =
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gst::Caps::new_simple("video/x-raw", &[("width", &1920i32), ("height", &1080i32)]);
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src.set_property("address", &"127.0.0.1".to_value())?;
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src.set_property("caps", &rtp_caps.to_value())?;
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netsim.set_property("drop-probability", &drop_probability.to_value())?;
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rtpbin.set_property("do-lost", &true.to_value())?;
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filter.set_property("caps", &video_caps.to_value())?;
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src.set_property("address", &"127.0.0.1")?;
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src.set_property("caps", &rtp_caps)?;
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netsim.set_property("drop-probability", &drop_probability)?;
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rtpbin.set_property("do-lost", &true)?;
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filter.set_property("caps", &video_caps)?;
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let bus = pipeline
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.get_bus()
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@ -70,9 +70,9 @@ fn connect_decodebin_pad(src_pad: &gst::Pad, sink: &gst::Element) -> Result<(),
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fn make_fec_encoder(fec_percentage: u32) -> Result<gst::Element, Error> {
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let fecenc = make_element("rtpulpfecenc", None)?;
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fecenc.set_property("pt", &100u32.to_value())?;
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fecenc.set_property("multipacket", &true.to_value())?;
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fecenc.set_property("percentage", &fec_percentage.to_value())?;
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fecenc.set_property("pt", &100u32)?;
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fecenc.set_property("multipacket", &true)?;
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fecenc.set_property("percentage", &fec_percentage)?;
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Ok(fecenc)
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}
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@ -151,16 +151,16 @@ fn example_main() -> Result<(), Error> {
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let video_caps = gst::Caps::new_simple("video/x-raw", &[]);
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src.set_property_from_str("pattern", "ball");
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sink.set_property("host", &"127.0.0.1".to_value())?;
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sink.set_property("sync", &true.to_value())?;
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enc.set_property("keyframe-max-dist", &30i32.to_value())?;
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enc.set_property("threads", &12i32.to_value())?;
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enc.set_property("cpu-used", &(-16i32).to_value())?;
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enc.set_property("deadline", &1i64.to_value())?;
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sink.set_property("host", &"127.0.0.1")?;
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sink.set_property("sync", &true)?;
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enc.set_property("keyframe-max-dist", &30i32)?;
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enc.set_property("threads", &12i32)?;
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enc.set_property("cpu-used", &(-16i32))?;
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enc.set_property("deadline", &1i64)?;
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enc.set_property_from_str("error-resilient", "default");
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src.set_property("expose-all-streams", &false.to_value())?;
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src.set_property("caps", &video_caps.to_value())?;
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src.set_property("uri", &uri.to_value())?;
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src.set_property("expose-all-streams", &false)?;
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src.set_property("caps", &video_caps)?;
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src.set_property("uri", &uri)?;
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let bus = pipeline
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.get_bus()
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@ -31,8 +31,7 @@ fn example_main() {
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let src = gst::ElementFactory::make("filesrc", None).unwrap();
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let decodebin = gst::ElementFactory::make("decodebin", None).unwrap();
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src.set_property("location", &glib::Value::from(uri))
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.unwrap();
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src.set_property("location", &uri).unwrap();
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pipeline.add_many(&[&src, &decodebin]).unwrap();
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gst::Element::link_many(&[&src, &decodebin]).unwrap();
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@ -72,13 +72,13 @@ fn example_main() -> Result<(), Error> {
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.expect("setting location property failed");
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// Increase the queue capacity to 100MB to avoid a stalling pipeline
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queue
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.set_property("max-size-buffers", &0u32.to_value())
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.set_property("max-size-buffers", &0u32)
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.expect("changing capacity of multiqueue failed");
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queue
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.set_property("max-size-time", &0u64.to_value())
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.set_property("max-size-time", &0u64)
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.expect("changing capacity of multiqueue failed");
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queue
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.set_property("max-size-bytes", &(1024u32 * 1024 * 100).to_value())
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.set_property("max-size-bytes", &(1024u32 * 1024 * 100))
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.expect("changing capacity of multiqueue failed");
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pipeline
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@ -374,13 +374,21 @@ impl TagListRef {
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where
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T: ToSendValue,
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{
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unsafe {
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let v = value.to_send_value();
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let v = value.to_send_value();
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self.add_value(tag_name, &v, mode)
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}
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pub fn add_value(
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&mut self,
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tag_name: &str,
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value: &glib::SendValue,
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mode: TagMergeMode,
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) -> Result<(), TagError> {
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unsafe {
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let tag_name = tag_name.to_glib_none();
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let tag_type: glib::Type = from_glib(gst_sys::gst_tag_get_type(tag_name.0));
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if tag_type != v.type_() {
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if tag_type != value.type_() {
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return Err(TagError::TypeMismatch);
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}
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@ -388,7 +396,7 @@ impl TagListRef {
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self.as_mut_ptr(),
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mode.to_glib(),
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tag_name.0,
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v.to_glib_none().0,
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value.to_glib_none().0,
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);
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}
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@ -224,7 +224,7 @@ impl<'de, 'a> Visitor<'de> for TagValuesVisitor<'a> {
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match tag_value {
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Some(tag_value) => self
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.1
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.add_generic(self.0, &tag_value, TagMergeMode::Append)
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.add_value(self.0, &tag_value, TagMergeMode::Append)
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.map_err(|_| {
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de::Error::custom(format!("wrong value type for `Tag` {}", self.0))
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})?,
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@ -586,6 +586,12 @@ impl<'a> Array<'a> {
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Array(values.iter().map(|v| v.to_send_value()).collect())
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}
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pub fn from_borrowed<T: AsRef<[glib::SendValue]>>(values: &'a T) -> Self {
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assert_initialized_main_thread!();
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Array(Cow::Borrowed(values.as_ref()))
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}
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pub fn from_owned(values: Vec<glib::SendValue>) -> Self {
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assert_initialized_main_thread!();
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@ -664,6 +670,12 @@ impl<'a> List<'a> {
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List(values.iter().map(|v| v.to_send_value()).collect())
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}
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pub fn from_borrowed<T: AsRef<[glib::SendValue]>>(values: &'a T) -> Self {
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assert_initialized_main_thread!();
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List(Cow::Borrowed(values.as_ref()))
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}
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pub fn from_owned(values: Vec<glib::SendValue>) -> Self {
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assert_initialized_main_thread!();
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@ -364,8 +364,6 @@ mod tests {
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#[test]
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fn test_serialize_collections() {
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use glib::value::ToValue;
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use Fraction;
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use List;
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@ -375,33 +373,20 @@ mod tests {
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pretty_config.new_line = "".to_string();
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// Array
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let value_13 = Fraction::new(1, 3).to_value();
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let send_value_13 = value_13.try_into_send_value::<Fraction>().unwrap();
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let value_12 = Fraction::new(1, 2).to_value();
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let send_value_12 = value_12.try_into_send_value::<Fraction>().unwrap();
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let value_str = "test str".to_value();
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let send_value_str = value_str.try_into_send_value::<String>().unwrap();
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let str_none: Option<&str> = None;
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let value_str_none = str_none.to_value();
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let send_value_str_none = value_str_none.try_into_send_value::<String>().unwrap();
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let value_date = Date::new_dmy(19, DateMonth::August, 2019).to_value();
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let send_value_date = value_date.try_into_send_value::<Date>().unwrap();
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let date_none: Option<Date> = None;
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let value_date_none = date_none.to_value();
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let send_value_date_none = value_date_none.try_into_send_value::<Date>().unwrap();
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let value_13 = Fraction::new(1, 3);
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let value_12 = Fraction::new(1, 2);
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let value_str = "test str";
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let value_str_none: Option<&str> = None;
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let value_date = Date::new_dmy(19, DateMonth::August, 2019);
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let value_date_none: Option<Date> = None;
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let array = Array::new(&[
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&send_value_13,
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&send_value_12,
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&send_value_str,
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&send_value_str_none,
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&send_value_date,
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&send_value_date_none,
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&value_13,
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&value_12,
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&value_str,
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&value_str_none,
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&value_date,
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&value_date_none,
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]);
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let res = ron::ser::to_string_pretty(&array, pretty_config.clone());
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@ -428,33 +413,18 @@ mod tests {
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);
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// List
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let value_12 = Fraction::new(1, 2).to_value();
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let send_value_12 = value_12.try_into_send_value::<Fraction>().unwrap();
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let value_str = "test str".to_value();
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let send_value_str = value_str.try_into_send_value::<String>().unwrap();
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let str_none: Option<&str> = None;
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let value_str_none = str_none.to_value();
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let send_value_str_none = value_str_none.try_into_send_value::<String>().unwrap();
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let value_date_time = DateTime::new(2f32, 2019, 8, 19, 13, 34, 42f64)
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.unwrap()
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.to_value();
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let send_value_date_time = value_date_time.try_into_send_value::<DateTime>().unwrap();
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let date_time_none: Option<DateTime> = None;
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let value_date_time_none = date_time_none.to_value();
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let send_value_date_time_none = value_date_time_none
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.try_into_send_value::<DateTime>()
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.unwrap();
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let value_12 = Fraction::new(1, 2);
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let value_str = "test str";
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let value_str_none: Option<&str> = None;
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let value_date_time = DateTime::new(2f32, 2019, 8, 19, 13, 34, 42f64).unwrap();
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let value_date_time_none: Option<DateTime> = None;
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let list = List::new(&[
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&send_value_12,
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&send_value_str,
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&send_value_str_none,
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&send_value_date_time,
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&send_value_date_time_none,
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&value_12,
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&value_str,
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&value_str_none,
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&value_date_time,
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&value_date_time_none,
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]);
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let res = ron::ser::to_string_pretty(&list, pretty_config);
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@ -664,32 +634,23 @@ mod tests {
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#[test]
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fn test_serde_roundtrip_collection() {
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use glib::value::ToValue;
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::init().unwrap();
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// Array
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let value_13 = Fraction::new(1, 3).to_value();
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let send_value_13 = value_13.try_into_send_value::<Fraction>().unwrap();
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let value_12 = Fraction::new(1, 2).to_value();
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let send_value_12 = value_12.try_into_send_value::<Fraction>().unwrap();
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let value_str = "test str".to_value();
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let send_value_str = value_str.try_into_send_value::<String>().unwrap();
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let str_none: Option<&str> = None;
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let value_str_none = str_none.to_value();
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let send_value_str_none = value_str_none.try_into_send_value::<String>().unwrap();
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let value_date = Date::new_dmy(19, DateMonth::August, 2019).to_value();
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let send_value_date = value_date.try_into_send_value::<Date>().unwrap();
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let date_none: Option<Date> = None;
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let value_date_none = date_none.to_value();
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let send_value_date_none = value_date_none.try_into_send_value::<Date>().unwrap();
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let value_13 = Fraction::new(1, 3);
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let value_12 = Fraction::new(1, 2);
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let value_str = "test str";
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let value_str_none: Option<&str> = None;
|
||||
let value_date = Date::new_dmy(19, DateMonth::August, 2019);
|
||||
let value_date_none: Option<Date> = None;
|
||||
|
||||
let array = Array::new(&[
|
||||
&send_value_13,
|
||||
&send_value_12,
|
||||
&send_value_str,
|
||||
&send_value_str_none,
|
||||
&send_value_date,
|
||||
&send_value_date_none,
|
||||
&value_13,
|
||||
&value_12,
|
||||
&value_str,
|
||||
&value_str_none,
|
||||
&value_date,
|
||||
&value_date_none,
|
||||
]);
|
||||
let array_ser = ron::ser::to_string(&array).unwrap();
|
||||
|
||||
|
|
@ -723,28 +684,18 @@ mod tests {
|
|||
assert!(slice[5].get::<Date>().expect("slice[5]").is_none());
|
||||
|
||||
// List
|
||||
let value_12 = Fraction::new(1, 2).to_value();
|
||||
let send_value_12 = value_12.try_into_send_value::<Fraction>().unwrap();
|
||||
let value_str = "test str".to_value();
|
||||
let send_value_str = value_str.try_into_send_value::<String>().unwrap();
|
||||
let str_none: Option<&str> = None;
|
||||
let value_str_none = str_none.to_value();
|
||||
let send_value_str_none = value_str_none.try_into_send_value::<String>().unwrap();
|
||||
let value_date_time = DateTime::new(2f32, 2019, 8, 19, 13, 34, 42f64)
|
||||
.unwrap()
|
||||
.to_value();
|
||||
let send_value_date_time = value_date_time.try_into_send_value::<DateTime>().unwrap();
|
||||
let date_time_none: Option<DateTime> = None;
|
||||
let value_date_time_none = date_time_none.to_value();
|
||||
let send_value_date_time_none = value_date_time_none
|
||||
.try_into_send_value::<DateTime>()
|
||||
.unwrap();
|
||||
let value_12 = Fraction::new(1, 2);
|
||||
let value_str = "test str";
|
||||
let value_str_none: Option<&str> = None;
|
||||
let value_date_time = DateTime::new(2f32, 2019, 8, 19, 13, 34, 42f64).unwrap();
|
||||
let value_date_time_none: Option<DateTime> = None;
|
||||
|
||||
let list = List::new(&[
|
||||
&send_value_12,
|
||||
&send_value_str,
|
||||
&send_value_str_none,
|
||||
&send_value_date_time,
|
||||
&send_value_date_time_none,
|
||||
&value_12,
|
||||
&value_str,
|
||||
&value_str_none,
|
||||
&value_date_time,
|
||||
&value_date_time_none,
|
||||
]);
|
||||
let list_ser = ron::ser::to_string(&list).unwrap();
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue