François Laignel
948fb2ae4b
Replace XXXReturn with Result<XXXSuccess, XXXError>
...
... in function signatures.
These breaking changes aim at improving usability by allowing users
to take advantage of Rust error management features sur as `ok_or`,
`map_err`, `expect` and the `?` operator. See the `examples` and
`tutorials` to get an idea of the impacts.
2019-01-11 18:33:04 +01:00
Philippe Normand
bef6d741d3
Fix examples and tutorials for GString support
2019-01-03 22:01:41 +00:00
Sebastian Dröge
69af6a5975
bus: Add iter() and iter_timed() that return Iterators around the corresponding pop() functions
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And make use of them in the examples where it makes sense.
2018-12-28 00:06:03 +02:00
Markus Ebner
466e02df3a
Add verbose documentation to the examples
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Added verbose documentation to all of the repository's examples.
2018-11-29 19:59:57 +01:00
Sebastian Dröge
8a6bcbcedb
Run through rustfmt once again
2018-10-28 13:47:02 +00:00
Sebastian Dröge
eb0a804a50
Run everything through latest rustfmt
2018-10-08 15:02:23 +03:00
Sebastian Dröge
2c7dff3b45
Run everything through rustfmt again
2018-10-08 09:32:08 +03:00
Sebastian Dröge
33a6aab6d7
Run everything through latest rustfmt
2018-07-27 13:36:40 +03:00
Sebastian Dröge
c0422acf66
Fix reference cycles and minor related problems in all examples and tutorials
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These are now all leak-free.
2018-07-27 13:07:24 +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
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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
4117c01ff2
Run everything through latest rustfmt-nightly
2018-02-22 11:18:37 +01:00
fengalin
21c687f256
Examples: message handlers: invoke generic Message method from the concrete message
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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
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
a01f1385ec
examples: Set up a runloop on macOS
2017-11-12 19:07:02 +01:00
Sebastian Dröge
c9027fb244
Switch appsrc example to failure based error handling
2017-11-12 10:15:37 +01:00
Sebastian Dröge
95204c2294
Add Success/Error variants of #[must_use] enums
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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
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
062b596432
Fix-up various unused external crate warnings
2017-09-01 13:42:59 +03:00
Sebastian Dröge
8013169e09
Add constants for SECOND, MSECOND, USECOND, NSECOND
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And use them in the examples.
2017-08-29 11:07:59 +03:00
Sebastian Dröge
f751afc0fb
Add prelude modules to all cratest that only re-export the traits
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And use those in the examples instead of blanket * imports
2017-08-17 18:02:25 +03:00
Sebastian Dröge
b392c82ba9
Use gstreamer-video API in appsrc example and make frame generation a bit more efficient
2017-08-11 17:59:05 +03:00
Sebastian Dröge
c9423471b0
Fix some clippy warnings in the examples
2017-08-04 15:36:12 +03:00
Philippe Normand
7326377f5f
examples: app*: refactor error enum to a utils module
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The module also contains create_element, link_elements and set_state functions
to help reduce boilerplate.
2017-08-04 15:09:29 +03:00
Philippe Normand
50e6e2e108
examples: appsrc: improved error handling
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The program should now exit gracefully with human readable messages.
2017-08-03 18:09:29 +03:00
Sebastian Dröge
b08a101cc6
Fix clippy warnings in the examples
2017-08-02 20:15:16 +03:00
Sebastian Dröge
dc640249ef
Add simple appsrc example
2017-08-01 21:30:51 +03:00