use new debug and parse API

Changes from https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1355

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1403>

audio/audiofx/examples/hrtfrender.rs

@@ -36,7 +36,7 @@ fn run() -> Result<(), Error> {
     let uri = &args[1];
     let hrir = &args[2];
 
-    let pipeline = gst::parse_launch(&format!(
+    let pipeline = gst::parse::launch(&format!(
         "uridecodebin uri={uri} ! audioconvert ! audio/x-raw,channels=1 !
             hrtfrender hrir-file={hrir} name=hrtf ! audioresample ! autoaudiosink"
     ))?

audio/audiofx/tests/audioloudnorm.rs

@@ -39,7 +39,7 @@ fn run_test(
     };
 
     let pipeline = if let Some(second_input) = second_input {
-        gst::parse_launch(&format!(
+        gst::parse::launch(&format!(
         "audiotestsrc {first_input} num-buffers={num_buffers} samplesperbuffer={samples_per_buffer} ! {format} ! audiomixer name=mixer output-buffer-duration={output_buffer_duration} ! {format} ! audioloudnorm ! appsink name=sink  audiotestsrc {second_input} num-buffers={num_buffers} samplesperbuffer={samples_per_buffer} ! {format} ! mixer.",
         first_input = first_input,
         second_input = second_input,
@@ -49,7 +49,7 @@ fn run_test(
         format = format,
         ))
     } else {
-        gst::parse_launch(&format!(
+        gst::parse::launch(&format!(
         "audiotestsrc {first_input} num-buffers={num_buffers} samplesperbuffer={samples_per_buffer} ! {format} ! audioloudnorm ! appsink name=sink",
         ))
     }

audio/csound/examples/effect_example.rs

@@ -75,9 +75,9 @@ const CSD: &str = "
 fn create_pipeline() -> Result<gst::Pipeline, Box<dyn Error>> {
     let pipeline = gst::Pipeline::default();
 
-    let audio_src = gst::parse_bin_from_description(AUDIO_SRC, true)?.upcast();
+    let audio_src = gst::parse::bin_from_description(AUDIO_SRC, true)?.upcast();
 
-    let audio_sink = gst::parse_bin_from_description(AUDIO_SINK, true)?.upcast();
+    let audio_sink = gst::parse::bin_from_description(AUDIO_SINK, true)?.upcast();
 
     let csoundfilter = gst::ElementFactory::make("csoundfilter")
         .property("csd-text", CSD)

generic/inter/examples/basic.rs

@@ -15,8 +15,8 @@ fn toplevel(obj: &gst::Object) -> gst::Object {
 async fn main() -> Result<(), Error> {
     gst::init()?;
 
-    let src_pipeline = gst::parse_launch("videotestsrc is-live=true ! intersink")?;
+    let src_pipeline = gst::parse::launch("videotestsrc is-live=true ! intersink")?;
-    let sink_pipeline = gst::parse_launch("intersrc ! videoconvert ! autovideosink")?;
+    let sink_pipeline = gst::parse::launch("intersrc ! videoconvert ! autovideosink")?;
 
     let mut stream = select_all([
         src_pipeline.bus().unwrap().stream(),

generic/inter/examples/plug-and-play.rs

@@ -145,8 +145,7 @@ fn monitor_pipeline(pipeline: &gst::Pipeline, base_time: gst::ClockTime) -> Resu
                     }
                     MessageView::StateChanged(sc) => {
                         if msg.src() == Some(pipeline.upcast_ref()) {
-                            gst::debug_bin_to_dot_file(
+                            pipeline.debug_to_dot_file(
-                                pipeline.upcast_ref::<gst::Bin>(),
                                 gst::DebugGraphDetails::all(),
                                 format!("{}-{:?}-{:?}", pipeline.name(), sc.old(), sc.current()),
                             );

mux/fmp4/examples/dash_vod.rs

@@ -43,7 +43,7 @@ fn main() -> Result<(), Error> {
         path: PathBuf::from("dash_stream"),
     }));
 
-    let pipeline = gst::parse_launch("videotestsrc num-buffers=2500 ! timecodestamper ! video/x-raw,format=I420,width=1280,height=720,framerate=30/1 ! timeoverlay ! x264enc bframes=0 bitrate=2048 ! video/x-h264,profile=main ! cmafmux fragment-duration=10000000000 header-update-mode=update write-mehd=true ! appsink name=sink").unwrap().downcast::<gst::Pipeline>().unwrap();
+    let pipeline = gst::parse::launch("videotestsrc num-buffers=2500 ! timecodestamper ! video/x-raw,format=I420,width=1280,height=720,framerate=30/1 ! timeoverlay ! x264enc bframes=0 bitrate=2048 ! video/x-h264,profile=main ! cmafmux fragment-duration=10000000000 header-update-mode=update write-mehd=true ! appsink name=sink").unwrap().downcast::<gst::Pipeline>().unwrap();
 
     let sink = pipeline
         .by_name("sink")

mux/mp4/tests/tests.rs

@@ -38,7 +38,7 @@ fn test_basic() {
         }
     }
 
-    let pipeline = match gst::parse_launch(
+    let pipeline = match gst::parse::launch(
         "videotestsrc num-buffers=99 ! x264enc ! mux. \
          audiotestsrc num-buffers=140 ! fdkaacenc ! mux. \
          isomp4mux name=mux ! filesink name=sink \

net/webrtc/examples/webrtcsink-stats-server.rs

@@ -127,7 +127,7 @@ async fn run(args: Args) -> Result<(), Error> {
         args.uri
     );
 
-    let pipeline = gst::parse_launch(&pipeline_str)?;
+    let pipeline = gst::parse::launch(&pipeline_str)?;
     let ws = pipeline
         .downcast_ref::<gst::Bin>()
         .unwrap()

net/webrtc/src/webrtcsink/imp.rs

@@ -817,7 +817,7 @@ impl EncodingChainBuilder {
             elements.push(match self.codec.is_video() {
                 true => make_converter_for_video_caps(&self.input_caps, &self.codec)?.upcast(),
                 false => {
-                    gst::parse_bin_from_description("audioresample ! audioconvert", true)?.upcast()
+                    gst::parse::bin_from_description("audioresample ! audioconvert", true)?.upcast()
                 }
             });
 

utils/fallbackswitch/examples/gtk_fallbackswitch.rs

@@ -22,10 +22,10 @@ const FALLBACK_PIPELINE: &str = "videotestsrc is-live=true pattern=snow";
 fn create_pipeline() -> (gst::Pipeline, gst::Pad, gst::Element) {
     let pipeline = gst::Pipeline::default();
 
-    let video_src = gst::parse_bin_from_description(MAIN_PIPELINE, true)
+    let video_src = gst::parse::bin_from_description(MAIN_PIPELINE, true)
         .unwrap()
         .upcast();
-    let fallback_video_src = gst::parse_bin_from_description(FALLBACK_PIPELINE, true)
+    let fallback_video_src = gst::parse::bin_from_description(FALLBACK_PIPELINE, true)
         .unwrap()
         .upcast();
 

utils/livesync/examples/gtk_livesync.rs

@@ -32,7 +32,7 @@ impl Drop for DroppingProbe {
 }
 
 fn create_pipeline() -> gst::Pipeline {
-    gst::parse_launch(
+    gst::parse::launch(
         r#"videotestsrc name=vsrc is-live=1
             ! video/x-raw,framerate=60/1,width=800,height=600
             ! identity single-segment=1

utils/tracers/src/pipeline_snapshot/imp.rs

@@ -211,17 +211,13 @@ impl PipelineSnapshot {
                             let dump_name = format!("{}{}", settings.dot_prefix, pipeline.name());
 
                             if settings.dot_ts {
-                                gst::debug_bin_to_dot_file_with_ts(
+                                pipeline.debug_to_dot_file_with_ts(
-                                    &pipeline,
                                     gst::DebugGraphDetails::all(),
                                     &dump_name,
                                 );
                             } else {
-                                gst::debug_bin_to_dot_file(
+                                pipeline
-                                    &pipeline,
+                                    .debug_to_dot_file(gst::DebugGraphDetails::all(), &dump_name);
-                                    gst::DebugGraphDetails::all(),
-                                    &dump_name,
-                                );
                             }
                         }
                     }

utils/uriplaylistbin/examples/playlist.rs

@@ -43,13 +43,13 @@ fn create_pipeline(uris: Vec<String>, iterations: u32) -> anyhow::Result<gst::Pi
         let pad_name = src_pad.name();
 
         let sink = if pad_name.starts_with("audio") {
-            gst::parse_bin_from_description(
+            gst::parse::bin_from_description(
                 "queue ! audioconvert ! audioresample ! autoaudiosink",
                 true,
             )
             .unwrap()
         } else if pad_name.starts_with("video") {
-            gst::parse_bin_from_description("queue ! videoconvert ! autovideosink", true).unwrap()
+            gst::parse::bin_from_description("queue ! videoconvert ! autovideosink", true).unwrap()
         } else {
             unimplemented!();
         };

video/ffv1/tests/ffv1dec.rs

@@ -35,7 +35,7 @@ fn test_decode(name: &str) {
     let mut path = PathBuf::from(env!("CARGO_MANIFEST_DIR"));
     path.push(format!("tests/ffv1_v3_{name}.mkv"));
 
-    let bin = gst::parse_bin_from_description(
+    let bin = gst::parse::bin_from_description(
         &format!(
             "filesrc location={path:?} ! matroskademux name=m m.video_0 ! ffv1dec name=ffv1dec"
         ),

video/gif/examples/testvideosrc2gif.rs

@@ -16,7 +16,7 @@ fn main() {
     gst::init().unwrap();
     gstgif::plugin_register_static().expect("Failed to register gif plugin");
 
-    let pipeline = gst::parse_launch(ENCODE_PIPELINE).unwrap();
+    let pipeline = gst::parse::launch(ENCODE_PIPELINE).unwrap();
     let bus = pipeline.bus().unwrap();
 
     pipeline

video/png/examples/pngenc.rs

@@ -17,7 +17,7 @@ fn main() {
     gst::init().unwrap();
     gstrspng::plugin_register_static().expect("Failed to register gif plugin");
 
-    let pipeline = gst::parse_launch(ENCODE_PIPELINE).unwrap();
+    let pipeline = gst::parse::launch(ENCODE_PIPELINE).unwrap();
     let bus = pipeline.bus().unwrap();
 
     pipeline