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110 commits

Author SHA1 Message Date
Sebastian Dröge
8d0a0ee6b1 Directly use byte-slice-cast on the mapped buffer 
No need to first get a byte slice from it anymore due to the buffer map
implementing AsRef/AsMut for byte slices
 2018-06-01 11:55:13 +03:00
Sebastian Dröge
dc219af36e Add another comment to the appsrc example about the need-data callback not being mandatory 2018-05-18 11:42:24 +03:00
Sebastian Dröge
7734725da1 Change appsrc example to directly push data from the need-data callback 
There's no need to start yet another thread just to push data in this
case, we can simply use the callback and store the frame counter in the
mutable environment of the closure.
 2018-05-18 11:38:50 +03:00
Sebastian Dröge
5ef13a11b0 Fix compiler warning about too many parenthesis 2018-04-23 20:46:29 +03:00
Sebastian Dröge
a4c3c7cd76 Add futures example using the GLib futures executor 2018-04-23 20:31:27 +03:00
Sebastian Dröge
4b4f369200 Rename tokio example to futures 
It has nothing to do with tokio anymore with the newer futures version,
tokio would only come in if actual tokio API (e.g. for sockets) is used.
 2018-04-23 20:27:51 +03:00
Sebastian Dröge
492c3d656c Run everything through rustfmt again 2018-04-01 11:57:58 +03:00
Sebastian Dröge
cd95920436 Run everything through rustfmt 2018-03-02 21:06:45 +02:00
Thiago Santos
c81e177cfb pbutils: add discoverer APIs 
Fixes https://github.com/sdroege/gstreamer-rs/pull/84
 2018-03-02 21:02:24 +02:00
Mathieu Duponchelle
e6265341d5 Add rtsp-server-record example with authentication and TLS 
Update the generated files to include TLS related functions,
override some auth and token functions.
 2018-02-26 20:35:23 +02:00
Mathieu Duponchelle
ab0df6ddf0 examples: use Cargo.toml required-features 
This lets us avoid #ifdef forests
 2018-02-26 20:35:23 +02:00
Mathieu Duponchelle
45bb8fe3e0 rtpfecserver example: mux-seq property was removed from rtpulpfecenc 2018-02-26 19:19:59 +02:00
Sebastian Dröge
4117c01ff2 Run everything through latest rustfmt-nightly 2018-02-22 11:18:37 +01:00
Mathieu Duponchelle
1fbc5e7644 examples: add rtpfec example 
Fixes https://github.com/sdroege/gstreamer-rs/pull/73
 2018-02-22 07:45:22 +01:00
Sebastian Dröge
828f639cc7 Fix unused import compiler warning in tokio example 2018-02-21 13:26:07 +01:00
François Laignel
c971727193 Query: allow concrete query instantiation 
Allow instantiating and dereferencing concrete queries. The motivation
for this proposal is to allow the following usability enhancements:

- Concrete queries mutability guaranteed by the borrow checker,
including for generic functions:
``` rust
    let mut p = Query::new_position(::Format::Time);
    p.get_mut_structure().set("check_mut", &true);
```

- Concrete queries functions available in place:
``` rust
    let mut q = gst::Query::new_duration(gst::Format::Time);
    let duration = if pipeline.query(&mut q) {
        Some(q.get_result())
    } else {
        None
    };
```
 2018-02-16 10:33:40 +02:00
Mathieu Duponchelle
a00243d529 Add initial libgstsdp, libgstrtsp and libgstrtspserver bindings 
Only automatic bindings for now, which is enough to allow
implementing a simple rtsp-server example.

Depends on https://github.com/sdroege/gstreamer-sys/pull/8

Uses a new gir feature proposed at
https://github.com/gtk-rs/gir/pull/539 to make doc regeneration
easier.

Fixes https://github.com/sdroege/gstreamer-rs/pull/80
 2018-02-14 18:57:58 +02:00
fengalin
21c687f256 Examples: message handlers: invoke generic Message method from the concrete message 
Generic methods for events, messages and queries can now be invoked from the concrete type.
 2018-01-29 17:33:49 +02:00
Sebastian Dröge
f4da93aadb Add gst::TagSetter example 2017-12-24 14:49:56 +02:00
Sebastian Dröge
9b6efb2339 Fix various clippy warnings 2017-12-20 21:46:58 +02:00
Sebastian Dröge
e0dc84c10a Run everything through rustfmt again 2017-12-20 19:30:14 +02:00
Sebastian Dröge
396dae666f Make appsink/appsrc callbacks builder more consistent with other code 
Move the constructor of the builder to the main type
 2017-12-16 11:37:00 +02:00
Sebastian Dröge
49a6eb6a1f Replace AppSrcCallbacks/AppSinkCallbacks with a builder so that no empty closures have to be provided for unused callbacks 2017-12-10 15:19:44 +02:00
Sebastian Dröge
c99928d030 Change FormatValue related API to be more convenient to use 
FormatValue is now renamed to GenericFormattedValue and the API slightly
changed. In addition there is now a FormattedValue trait, and a
SpecificFormattedValue trait plus types for Bytes, Buffers and the
existing ClockTime.

This allows to create functions like
  Pad::query_duration<F: SpecificFormattedValue>() -> Option<F>
and doesn't require the caller to unwrap the generic value anymore,
which is completely unneeded in these cases.

In addition, Segment became FormattedSegment<T> with API to
upcast/downcast between the specific formatted values and the generic
formatted value. This greatly simplifies usage of Segments.
 2017-12-09 19:45:18 +02:00
Sebastian Dröge
b198ee21da Let Sample::new(), TagList::add(), Structure::set() and others take more values by reference instead of by value 2017-11-27 14:34:02 +02:00
Sebastian Dröge
b6d13272df Fix some clippy warnings in examples/tutorials 2017-11-27 14:03:33 +02:00
Sebastian Dröge
f895f484cc Fix up tutorials and examples for Message::get_src() returning an Option now 2017-11-16 13:58:56 +02:00
Sebastian Dröge
86b787ac81 Add failure-based error handling to the decodebin example 
This also makes use of directly reporting errors from a callback, by
transferring it via the error message to the main thread.
 2017-11-16 13:39:34 +02:00
Sebastian Dröge
4ab5893359 Allow to return something from the examples/tutorials main() wrapper 2017-11-12 20:11:25 +01:00
Sebastian Dröge
a01f1385ec examples: Set up a runloop on macOS 2017-11-12 19:07:02 +01:00
Sebastian Dröge
1c0e802bc8 Remove utils module from examples 
It's unused now
 2017-11-12 10:15:54 +01:00
Sebastian Dröge
c9027fb244 Switch appsrc example to failure based error handling 2017-11-12 10:15:37 +01:00
Sebastian Dröge
eb99694ed3 Minor cleanup of appsink example 2017-11-11 16:56:37 +01:00
Sebastian Dröge
90700aa9b2 Switch appsink example to failure based error handling 2017-11-11 16:43:29 +01:00
Sebastian Dröge
126159c762 Run everything through rustfmt once again 2017-11-11 13:31:01 +01:00
Zeeshan Ali
d18cbe5943 examples: More robust cli arg handling 2017-11-11 12:28:34 +01:00
Sebastian Dröge
246a54368d Clean up Query API a bit 
There's now get_result() instead of get(), and separate getters for only
getting the constructor arguments of each query (otherwise query
handlers will get useless values when trying to answer a query).
 2017-11-11 12:27:30 +01:00
Sebastian Dröge
c39c0c7264 Implement ClockTime as ClockTime(Option<u64>) 
And also implement a FormatValue type that holds a value together with
its format to make usage of the positions/durations/seek positions/etc
more convenient and safe.

Fixes https://github.com/sdroege/gstreamer-rs/issues/3
 2017-11-11 11:57:29 +01:00
Philippe Normand
bdcf0246eb player example: Error management with the failure crate 2017-11-11 09:47:48 +01:00
Sebastian Dröge
95204c2294 Add Success/Error variants of #[must_use] enums 
And implement basically the Try trait for them. This will be replaced by
the Try trait once it is stable.

Fixes https://github.com/sdroege/gstreamer-rs/issues/44
 2017-11-06 11:43:54 +02:00
Sebastian Dröge
0f9241dbb6 Fix unused import compiler warning 2017-10-29 18:14:20 +02:00
Sebastian Dröge
50c8f32961 Clean up player example code a bit 2017-10-26 13:16:06 +02:00
Luis de Bethencourt
d94bb0e0fb Unnecessary reference 
This creates a reference to a reference, clean it.

Fixes https://github.com/sdroege/gstreamer-rs/pull/48
Fixes https://github.com/sdroege/gstreamer-rs/issues/47
 2017-10-24 23:41:48 +02:00
Sebastian Dröge
884c9790ef Fix compilation of GTK examples with latest gio 2017-10-01 16:32:33 +02:00
Sebastian Dröge
19c5556239 Regenerate with latest GIR 2017-10-01 15:52:15 +02:00
Sebastian Dröge
d608cff9e9 Fix build with latest GApplication API changes 2017-09-26 10:41:03 +03:00
Sebastian Dröge
ce5c01a88e Implement gst::Iterator as a generic type to not require using glib::Values everywhere 2017-09-17 18:45:38 +03:00
Sebastian Dröge
8085c4ce8e Add gst::Iterator example with Resync handling 2017-09-17 14:59:01 +03:00
Sebastian Dröge
f1025170d9 Use while-let and CLOCK_TIME_NONE for the bus.timed_pop() loops in the examples/tutorials 2017-09-13 19:35:35 +03:00
Sebastian Dröge
0f5f55c64d Fix various clippy warnings in examples 2017-09-10 15:27:53 +03:00