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107 commits

Author SHA1 Message Date
Guillaume Desmottes
97026d7f86 gstreamer: structure: add new_from_iter() 
Allow to easily create a new Structure from an iterator.

Fix #250
 2020-04-20 15:53:28 +02:00
Guillaume Gomez
c07fe14191 gstreamer*: Add missing init checks 2020-04-12 17:25:54 +03:00
Sebastian Dröge
62e9af58c6 Fix some clippy warnings 2020-04-11 21:18:18 +03:00
Sebastian Dröge
94ace06883 Remove deprecated std::error::Error::description() impls 2020-04-11 19:39:04 +03:00
Sebastian Dröge
62c0f5ef42 Use mem::ManuallyDrop instead of mem::forget() everywhere 
It makes the intentions clearer and potentially results in simpler
assembly, at least in debug builds.
 2020-04-09 16:57:06 +03:00
Jan Alexander Steffens (heftig)
af27d73e5c
gstreamer: Return &'static str from StructureRef 
The names are backed by Quarks and thus eternally valid.
 2020-03-12 19:25:12 +01:00
Sebastian Dröge
8d0fa62275 Minor cleanup in various places 2020-03-09 12:55:14 +02:00
Sebastian Dröge
be3c378f28 Use Results instead of Options where they signal an error instead of just a missing value 
Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/issues/216
 2019-12-17 22:21:28 +02:00
Sebastian Dröge
06cfcd57fc Move to_string() methods into the Display trait or rename to to_str(), move from_string() into the FromStr trait 
Fixes clippy warnings, prevents confusing errors and is more consistent.

The Display trait provides a to_string() method by itself and FromStr
provides from_str().
 2019-10-04 11:01:55 +03:00
Jan Alexander Steffens (heftig)
29710d9970 gstreamer: Assert that FromValueOptional works as expected 
Fails without the preceding patch.
 2019-09-24 10:34:44 +00:00
Jan Alexander Steffens (heftig)
dca2cc1c5d gstreamer: Remove bad asserts in two impl FromValueOptional 
These prevented actually getting a None out of a Value which contains a
NULL.
 2019-09-24 10:34:44 +00:00
François Laignel
26423a069c structure::tests: use error constructors 2019-08-16 15:04:01 +02:00
Sebastian Dröge
2829c7ee2f gstreamer: Add StructureRef::get_optional() 
This only returns Err on type mismatches. If the field does not exist or
None it returns None, otherwise the value.

StructureRef::get() returns Err also if the field does not exist.
 2019-08-13 18:30:40 +03:00
François Laignel
514a05accd Manual update for new Value::get signature 2019-08-13 10:57:32 +02:00
Sebastian Dröge
d1e562b9f6 Explicitly add dyn keyword to trait objects 
Trait objects without are deprecated with the latest nightly and this
makes it more clear that we're doing dynamic dispatch anyway.
 2019-06-06 09:09:34 +03:00
Sebastian Dröge
e7898c1b24 Update manual code 2019-04-15 19:19:19 +03:00
Sebastian Dröge
2b2c3bbade Make sure to initialize GStreamer in all Structure tests 2019-01-27 03:02:11 +02:00
Sebastian Dröge
bd0cbe99b3 Add more Debug impls to everything possible 2019-01-22 17:46:08 +02:00
Sebastian Dröge
857ed8609c Structure is Sync, and StructureRef is Send+Sync 2018-09-22 11:00:17 +03:00
François Laignel
90b046fbcf serde: separate serde impl and tests from base module 
+ fix erroneous `datetime` instead of `buffer` in `BufferRef::serialize`
+ remove ser/de for `Value`s with types `ULong` & `ILong`
 2018-07-30 23:18:30 +03:00
François Laignel
4f948e2cce Sample: serde impl 2018-07-30 23:18:30 +03:00
François Laignel
1ef83c24b8 Structure: serde impl 2018-07-30 23:18:30 +03:00
Sebastian Dröge
33a6aab6d7 Run everything through latest rustfmt 2018-07-27 13:36:40 +03:00
Sebastian Dröge
694bcaa697 Fix all clippy warnings 
Or silence the ones we don't care about.
 2018-07-20 10:28:20 +03:00
Sebastian Dröge
03055f4e84 Change Structure/StructureRef to_string() to the minimal required fix 
And add a comment to why we need it. No other struct with a to_string()
function is affected.

https://github.com/sdroege/gstreamer-rs/issues/101
 2018-04-07 13:37:44 +03:00
Sebastian Dröge
ce9b98f338 Add Display impl for StructureRef too 2018-04-06 13:22:08 +03:00
Sebastian Dröge
f346d57b4f Fix infinite recursion in Structure::to_string() 
Instead of StructureRef's to_string(), we were calling
ToString::to_string() in the Display impl. Which then called into itself
again.

Fixes https://github.com/sdroege/gstreamer-rs/issues/101
 2018-04-06 13:22:08 +03:00
Guillaume Desmottes
c5617f6a47 WIP: test Structure string conversions 2018-04-06 13:22:08 +03:00
Sebastian Dröge
492c3d656c Run everything through rustfmt again 2018-04-01 11:57:58 +03:00
Sebastian Dröge
fca0287dec Use ptr::NonNull in various places 2018-04-01 11:29:55 +03:00
Sebastian Dröge
4117c01ff2 Run everything through latest rustfmt-nightly 2018-02-22 11:18:37 +01:00
Sebastian Dröge
e0dc84c10a Run everything through rustfmt again 2017-12-20 19:30:14 +02:00
Sebastian Dröge
1f6fd3def7 Structure intersection can return None 2017-12-17 11:52:52 +02:00
Sebastian Dröge
411f54afed Run everything to rustfmt again 2017-12-01 19:02:53 +02:00
Sebastian Dröge
fccb1eca5e Implement fmt::Debug more consistently for miniobjects and various other types 2017-12-01 11:34:01 +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
d430467ed5 Don't require Send for Structure::get() 
Otherwise we won't be able to get references here.
 2017-11-16 13:39:01 +02:00
Sebastian Dröge
7eb8429046 Run everything through latest rustfmt-nightly again 2017-11-15 22:33:51 +02:00
Sebastian Dröge
0629a0283e Use SendValue instead of Value for all our GValue usage 
We require types that can be sent between threads.
 2017-11-15 20:32:52 +02:00
Sebastian Dröge
2fc3470fa1 Add a Builder for caps and structures 2017-11-11 13:18:50 +01:00
Sebastian Dröge
f0935d7e1e Add remaining gst_init() assertions 2017-08-30 14:39:09 +03:00
Sebastian Dröge
337f00a85c Implement SetValueOptional for Structure 2017-08-18 16:28:08 +03:00
Sebastian Dröge
2452f7f6a9 Allow usage of Structures in GValues 2017-08-10 01:13:28 +03:00
Sebastian Dröge
03285a6311 Run everything through latest rustfmt-nightly 2017-07-31 12:16:42 +01:00
Sebastian Dröge
27d191f854 Use &ToValue instead of &Value for simple structure/caps setters/constructors 2017-07-27 23:36:44 +01:00
Sebastian Dröge
28f665502b Implement all caps/structure operations 
Except for anything related to caps features
 2017-07-25 02:03:18 +03:00
Sebastian Dröge
ab4aa57a86 Fix indentation in a few places and remove unused imports 2017-07-24 11:52:28 +03:00
Sebastian Dröge
5e58998c76 Implement FromStr for Caps and Structure 2017-07-13 14:57:02 +03:00
Sebastian Dröge
49ea4e45fa Re-enable iterator test for Structure 2017-07-12 10:38:34 +03:00
Sebastian Dröge
796e37b4b6 Initial tag support 2017-07-12 10:27:43 +03:00
Sebastian Dröge
71c0885575 Remove some unused "use"s 2017-07-11 00:36:38 +03:00
Sebastian Dröge
4c5aa49fa2 Run manual code through rustfmt 2017-07-11 00:33:24 +03:00
Sebastian Dröge
8f49779329 For borrowing Structures, StructureRef has to be used 
Otherwise DerefMut would have to go away.
 2017-07-11 00:11:55 +03:00
Sebastian Dröge
c0707bed94 Add initial caps bindings 2017-07-11 00:11:55 +03:00
Sebastian Dröge
944c71f953 Implement StaticType for Structure 2017-07-10 17:13:49 +03:00
Sebastian Dröge
e43bf21ded Add initialization safety assertions 
Ensure that GStreamer is initialized before allowing to call any
functions
 2017-07-10 17:12:14 +03:00
Sebastian Dröge
992105b49f Implement basic GstStructure bindings 2017-07-10 17:10:15 +03:00