Sebastian Dröge
bfde1fd9d5
Update for new_with_XXX/new_from_XXX function renaming
2020-06-16 11:45:12 +03:00
Guillaume Desmottes
a954c03bc0
functions: rename constructors in manual API
...
The idiomatic way for Rust constructors is to be named from_XXX()
instead of new_from_XXX() and with_XXX() instead of new_with_XXX().
Fix #460
2020-06-11 12:33:52 +02:00
Guillaume Desmottes
7b2fe31cc1
update gir generator and regenerate
2020-06-11 12:33:49 +02:00
Guillaume Desmottes
6cd711cfdf
subclass: clean up subclassing prelude/re-exports
...
Use re-export pattern from glib.
Fix #255
2020-06-09 14:36:37 +02:00
Sebastian Dröge
a56b3cb5a0
Update CHANGELOG.md for 0.15.7
2020-06-08 13:29:06 +03:00
Sebastian Dröge
22113dc9cb
gstreamer/iterator: Store filter types in a hash table
...
Static variables in generic functions only exist once and not once per
type parameter, so before we were only able to register exactly one
filter type.
2020-06-04 12:36:03 +03:00
Guillaume Desmottes
1b0a20e52f
regenerate
2020-06-03 20:04:18 +03:00
Sebastian Dröge
ede4588e0c
gstreamer: Add bindings for ProtectionMeta
2020-06-02 16:05:01 +03:00
Sebastian Dröge
9dbddc9fef
gstreamer: Allow calling various global functions before gst::init()
...
Including most debugging related functions.
Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/issues/211
2020-06-01 07:27:51 +00:00
Sebastian Dröge
e9317d0a48
Update CHANGELOG.md for 0.15.6
2020-05-28 15:51:43 +03:00
Sebastian Dröge
40c14ccc03
gstreamer: Update ron dependency to 0.6
2020-05-28 13:18:02 +03:00
Sebastian Dröge
dbf6d1fd1a
gstreamer/promise: Return a borrowed StructureRef for the reply from the Future
...
Prevents an usually unneeded copy of the structure.
2020-05-27 14:48:48 +03:00
Sebastian Dröge
9d851bfc48
gstreamer/promise: Allow resolving the Promise with None and handle None explicitly in the change function
...
See https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/issues/1300
2020-05-27 13:55:51 +03:00
Sebastian Dröge
7086a754be
Add various glib::Value trait impls for borrowed versions of types
...
For SDPMessageRef, StructureRef and CapsFeatureRef this involves the
conversion from and to a glib::Value. Specifically this means that e.g.
a StructureRef can be retrieved from a glib::Value via borrowing, i.e.
without creating a copy of the structure first.
For all mini objects only retrieval from a glib::Value is implemented as
the other direction would allow to get multiple immutable references
from a mutable reference without borrowing, which is not allowed and
would make it possible to observe a mini object changing while having an
immutable reference to it.
2020-05-27 13:17:54 +03:00
Sebastian Dröge
0b3bfa7ea2
gstreamer/promise: Convert None promise replies to an empty structure in the change_func
...
webrtcbin likes to put a NULL structure into the reply under some
circumstances when the promise successfully resolved.
See https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/issues/1300
for details.
2020-05-27 12:24:11 +03:00
Sebastian Dröge
dfdf01b868
gstreamer/datetime_serde: Use glib::BoolError instead of a &'static str as TryFrom error type
2020-05-26 19:26:35 +03:00
Sebastian Dröge
d417656707
Use thiserror more widely for deriving Error/Display impls of error types
2020-05-26 19:26:35 +03:00
Sebastian Dröge
1b7e99938f
gstreamer/event: Add setter/getter for the gst::Stream in the stream-start event
2020-05-17 13:38:45 +03:00
Sebastian Dröge
4097c15c96
Don't include LGPL docs in the docs if both embed-lgpl-docs and purge-lgpl-docs features are selected
...
This makes usage of RLS/rust-analyzer on the repository much faster and
less annoying as the docs don't have to be included and removed on every
change.
2020-05-14 10:44:58 +03:00
Sebastian Dröge
93bc5c9324
gstreamer/gstreamer-app: Don't store strong references in futures Stream/Sink adapters
...
This applies to the ones of the appsink, appsrc and bus. If we would
store a strong reference then they would keep alive the underlying
object forever even if their pipeline disappeared in the meantime.
Like this e.g. the bus stream would start returning None once the bus
was destroyed, similar to how other channels are working in Rust.
2020-05-13 22:13:11 +03:00
Sebastian Dröge
3f495ce1da
gstreamer/plugin: Register plugins with the correct minor version when building for 1.18
2020-05-08 14:32:50 +03:00
Sebastian Dröge
781c5785b1
Regenerate
2020-05-05 17:29:14 +00:00
Vivia Nikolaidou
ec4a43be89
Regenerate
2020-05-03 16:48:35 +03:00
Vivia Nikolaidou
e986119df6
Update Cargo.toml to 1.18
2020-05-03 16:48:35 +03:00
Vivia Nikolaidou
3ac7631ea0
gstreamer/bin: Implement iterate_all_by_element_factory_name manually
2020-05-03 16:48:35 +03:00
Sebastian Dröge
3192d74389
Update CHANGELOG.md for 0.15.5
2020-05-03 10:17:18 +03:00
Vivia Nikolaidou
118c7d4ad9
Regenerate
2020-04-30 17:16:23 +03:00
Jan Alexander Steffens (heftig)
1d2609d448
gstreamer: Return any lifetime instead of 'static
...
Following https://github.com/gtk-rs/glib/pull/633
2020-04-30 09:50:00 +02:00
Guillaume Desmottes
a6c20922ff
update documentation links
2020-04-28 11:17:24 +02:00
Sebastian Dröge
6e431ce060
Run everything through rustfmt again
...
It got some improvements for applying consistent formatting to code
blocks in macros.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/468 >
2020-04-24 12:46:16 +03:00
Sebastian Dröge
834b6d8d69
gstreamer/proxypad: Convert default pad functions to plain functions on ProxyPad instead of a trait
...
This allows to use them properly when overriding these functions.
2020-04-23 15:37:18 +03:00
Guillaume Desmottes
6a72f65b3b
gstreamer: ignore cognitive_complexity warnings
...
Those are just long tests.
2020-04-21 10:17:46 +02:00
Guillaume Desmottes
a12b51abd6
gstreamer: stream_collection: ignore new_ret_no_self clippy warning
2020-04-21 09:00:35 +02:00
Guillaume Desmottes
872024c372
fix option_as_ref_deref clippy warnings
2020-04-21 09:00:35 +02:00
Guillaume Desmottes
932c940102
gstreamer: caps: add new_from_iter(_with_features)()
2020-04-20 17:12:24 +02:00
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
Sebastian Dröge
caae679d6f
gstreamer: Add some API to calculate the next state convert state changes into their component states and back
2020-04-18 09:23:08 +03:00
Sebastian Dröge
ada06502b5
gstreamer: Remove redundant stream/stream collection property getters
...
There are also actual functions for these and we had both enabled
because the properties are missing the "Since: 1.10" markers.
2020-04-15 14:40:37 +03:00
Sebastian Dröge
aea43c428c
gstreamer: Add Stream::debug() and StreamCollection::debug()
...
These provide more helpful debug output than just the pointer when
printing.
2020-04-14 17:31:54 +00:00
Sebastian Dröge
2ef7d70ba3
gstreamer: Enforce that stream collections are immutable after creation by using the builder pattern
2020-04-14 17:31:54 +00:00
Sebastian Dröge
185eb188ca
Fix various signal handler trampoline usages
2020-04-13 19:24:04 +03:00
Sebastian Dröge
5021994237
Regenerate everything
2020-04-13 19:11:33 +03:00
Sebastian Dröge
76a0410d41
Replace unneeded transmute calls with a safer alternative
2020-04-12 19:47:49 +03:00
Sebastian Dröge
d1665b8114
Regenerate with latest gir
2020-04-12 18:55:06 +03:00
Guillaume Gomez
1ef3bf52d2
gstreamer: Add missing init calls in tests
2020-04-12 17:25:54 +03:00
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
d7ed8d1e35
gstreamer: Add Element::get_current_clock_time() and ::get_current_running_time()
...
This was added in GStreamer 1.18 but we can easily implement it
ourselves here for the time being and for older versions.
2020-04-11 21:12:03 +03:00
Sebastian Dröge
94ace06883
Remove deprecated std::error::Error::description() impls
2020-04-11 19:39:04 +03:00
Sebastian Dröge
d05f8cace8
gstreamer: Add bindings for Plugin::get_plugin_name()
...
Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/issues/248
2020-04-11 19:33:34 +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
Sebastian Dröge
9f96c5e573
gstreamer/buffer: Unmap memory in flush() of the Write impl of the buffer cursor
...
This makes sure that any remaining data is actually written out as part
of the unmapping, which might be necessary depending on the memory type.
2020-04-07 13:47:04 +03:00
Sebastian Dröge
2fbb10ec92
gstreamer/buffer: Only unmap memory in buffer cursor seek impl if we have to move to a different memory
...
Prevents some unnecessary unmaps.
2020-04-07 13:45:36 +03:00
Sebastian Dröge
35f7c910a9
gstreamer/buffer: Refactor buffer cursor implementation with macros to reduce code duplication
2020-04-07 13:45:36 +03:00
Sebastian Dröge
42d09c2834
gstreamer/buffer: Move BufferCursor/BufferRefCursor into its own module
...
It's quite a bit of code and can be kept nicely separate.
2020-04-07 12:59:24 +03:00
Sebastian Dröge
5fc68e252d
gstreamer: Add missing BufferCursorRef re-export
2020-04-06 21:00:42 +03:00
Sebastian Dröge
ee3a8caa7d
gstreamer/buffer: Add various tests for the BufferCursor / BufferCursorRef
2020-04-06 20:15:51 +03:00
Sebastian Dröge
a884a419db
gstreamer/buffer: Add a BufferCursor / BufferCursorRef helper structs
...
This implements Read/Seek or Write/Seek and allows to read/write/seek
into the buffer without merging the memories inside.
The writer also only maps the memory write-only as compared to all other
ways of accessing the buffer/memory data in a writable way, which have
to map it read-write.
See https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/425
for a similar API proposal for GStreamer core.
2020-04-06 20:15:35 +03:00
Sebastian Dröge
9b782b4dfa
gstreamer/buffer: Add tests for various memory related buffer API
2020-04-06 19:29:19 +03:00
Sebastian Dröge
9e0c980a49
gstreamer/buffer: Add iterators for iterating over the memories inside a buffer
...
With immutable, mutable and owned variant.
2020-04-06 19:28:28 +03:00
Sebastian Dröge
2b70db3a9e
gstreamer/buffer: Add BufferRef::peek_memory_mut() function
...
This gives a mutable reference to the given memory and fails if the
memory is not actually writable.
2020-04-06 19:27:40 +03:00
Sebastian Dröge
019afd54f9
Update for new from_glib_borrow signature
...
See https://github.com/gtk-rs/glib/pull/605
2020-04-05 18:48:48 +03:00
Sebastian Dröge
7120d54a46
gstreamer/pad: Add tests for getrange functions
2020-04-02 19:58:15 +03:00
Sebastian Dröge
d7e6c2e37f
gstreamer/pad: Add support for filling the passed in buffer in the getrange function
...
Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/issues/242
2020-04-02 19:58:09 +03:00
Sebastian Dröge
7c2f3bafa0
gstreamer/pad: Add get_range_fill() and pull_range_fill() functions
...
These allow providing an already allocated, writable buffer.
Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/issues/242
2020-04-02 19:57:28 +03:00
Sebastian Dröge
962da8a63d
gstreamer/datetime: Add TryFrom impls for converting between glib::DateTime and gst::DateTime
2020-03-22 14:01:32 +02:00
Sebastian Dröge
7dd0404927
gstreamer/datetime: new_from_g_date_time() can actually return NULL
...
See https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/411
2020-03-22 14:01:32 +02:00
Sebastian Dröge
d0bfdda97f
examples: Update for new GLib boxed deriving API
2020-03-19 14:20:52 +02:00
Sebastian Dröge
8bb64bb825
gstreamer/log: Replace % with %% in the debug message
...
Otherwise gst_debug_log() will look for further arguments that don't
exist, and will likely crash or worse.
2020-03-18 23:54:46 +02:00
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
755ef9da33
Update CHANGELOG.md for 0.15.4
2020-03-10 10:57:33 +02:00
Sebastian Dröge
8e038572cb
gstreamer/caps: Assert on ANY caps in fixate() and work around bug in handling EMPTY caps
...
See https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/388
2020-03-09 13:02:20 +02:00
Sebastian Dröge
8d0fa62275
Minor cleanup in various places
2020-03-09 12:55:14 +02:00
Sebastian Dröge
9d5ae8ed14
gstreamer: Don't take mini objects by value for append() and similar operations
...
Compared to
let foo = Foo::bar(foo);
the new form is easier to follow
foo.bar();
2020-03-07 00:31:30 +02:00
Sebastian Dröge
b21f576430
Add #[must_use] attribute to mutex guards / stream lock
...
It's usually a mistake if creating one of these and immediately dropping
them again as that would immediately unlock the mutex again.
2020-02-28 16:29:48 +02:00
Sebastian Dröge
98ecef7153
Make sure to hold MutexGuard for the remainder of the function in various places
...
Not assigning it to a variable would cause it to be dropped immediately
and the lock to be released again immediately.
2020-02-27 12:10:14 +02:00
Sebastian Dröge
71497e77de
gstreamer/log: Allow any glib::Object as target for logging
...
gst::Object is not actually required. For plain glib::Objects only the
pointer address is printed instead of a name but it works fine.
2020-02-22 18:42:02 +02:00
Sebastian Dröge
e585b37923
Update CHANGELOG.md for 0.15.3
2020-02-15 15:23:12 +01:00
Sebastian Dröge
d58cf01e3a
Allow changing bus sync handler and appsink/src callbacks when running with 1.16.3 or newer
...
Previously it was not thread-safe to change them and could lead to
crashes but with 1.16.3 it is now.
Unsetting the bus sync handler before 1.16.3 will have no effect at all,
setting a new bus sync handler or appsink/src callbacks will panic.
This partially reverts 2f88dc6576
2020-02-15 10:25:19 +01:00
Sebastian Dröge
2f88dc6576
Only allow setting Bus sync handler and AppSrc/Sink callbacks once
...
Re-setting them is not thread-safe and can cause segfaults or worse.
See https://gitlab.freedesktop.org/gstreamer/gstreamer/issues/506
and https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/issues/729
2020-02-09 21:37:03 +02:00
Sebastian Dröge
cddccf9502
gstreamer/promise: Add Future constructor for Promise
...
This returns a tuple that basically works like a oneshot channel: the
Promise acts as the "sender" and once the promise resolves the
"receiver" contains the result.
2020-02-09 19:08:41 +02:00
Valmir Pretto
6263922b6d
gstreamer: BusStream tests
2020-02-04 10:33:34 -03:00
Valmir Pretto
7663589d94
gstreamer: BusStream cleanup
...
A few small readability changes
2020-02-04 10:33:25 -03:00
Sebastian Dröge
8b3049d098
impl Clone for BufferPoolConfig and PlayerConfig
2020-01-30 23:10:26 +02:00
Sebastian Dröge
5102bfd324
Update CHANGELOG.md for 0.15.2
2020-01-30 00:40:56 +02:00
Sebastian Dröge
fe4f074e90
bus: Don't use the bus sync handler in the bus Stream to notify about messages being available
...
This is racy and can cause the consumer of the messages to never be
woken up anymore:
1. Waker is stored because no message on the bus
2. Sync handler is called, waker is woken up
3. Bus is polled again and no message is on it (yet),
new waker is registered
4. Bus stores the message from 2. in its queue (after
the sync handler has returned BusSyncReply::Pass)
5. No new message ever appears on the bus because all
this happened for the very last message
Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/issues/235
2020-01-28 23:39:36 +02:00
Sebastian Dröge
63a8afafa5
gstreamer: Use more accurate types for Seqnum, GroupId and MetaSeqnum
...
For the latter introduce an actual opaque type that allows using them
for comparison purposes but is not just a plain u64.
For the former represent them as opaque type around an NonZeroU32. 0 is
the invalid case and does not happen in the majority of functions. Where
it can happen, represent this case by using an Option<_> instead.
This makes it harder to mis-use these types.
Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/issues/209
2020-01-25 00:07:36 +02:00
Sebastian Dröge
0bd2903896
Update CHANGELOG.md for 0.15.1
2020-01-23 08:28:19 +02:00
Sebastian Dröge
7230aee069
Switch everything from lazy_static to once_cell::Lazy
...
Fewer macros, faster compile-time and the Lazy type will likely end up
in the standard library in a similar form to this.
2020-01-22 19:57:41 +02:00
Sebastian Dröge
2b5f16391d
gstreamer/childproxy: Fix unused variable compiler warnings
2020-01-22 19:57:41 +02:00
Sebastian Dröge
196a9891cb
Regenerate with latest gir
...
This switches the RTP constant strings over to once_cell::Lazy
2020-01-22 19:57:41 +02:00
Sebastian Dröge
d3c77f400d
Don't derive Debug impls for generic types where the type parameters don't have to impl Debug themselves
...
This allows to use MappedBuffer and similar types to be properly
debug-printed.
Also change VideoFrame/VideoFrameRef/RTPBuffer from a tuple struct to a
struct with proper field names to make the code easier to understand.
2020-01-22 19:10:04 +02:00
Sebastian Dröge
280fe38fe4
gstreamer/childproxy: Don't require implementing child_added/removed() signal vfuncs
...
Most implementers will not care about default handlers for these signals
so requiring to implement them is only unnecessarily verbose.
2020-01-22 17:14:38 +02:00
Sebastian Dröge
b17f04e866
bus: Make bus Stream private and add functions on the bus directly for it
...
Also add a helper function that allows filtering the stream directly.
2020-01-22 10:05:36 +02:00
Sebastian Dröge
217bbc3e94
bus: Take the mutex before popping messages for the bus stream
...
Otherwise a message might arrive between popping, getting None and
locking the mutex for storing the waker. In that case we would never
be woken up.
2020-01-22 09:21:10 +02:00
Sebastian Dröge
aa29567171
gstreamer/element: Add call_async_future() that returns a future
...
The future would resolve into the return value of the closure that is
called asynchronously on the thread pool, and allows asynchronous
awaiting for it to finish.
let res = element.call_async(|element| {
element.set_state(gst::State::Playing)
}).await;
assert_eq!(res, Ok(gst::StateChangeSuccess::Success))
2020-01-20 12:03:59 +02:00
Guillaume Desmottes
01c4d08501
gstreamer: use thiserror crate
...
Make code simpler and fix deprecated warning when building on nightly as
Error::description is being deprecated.
2020-01-10 18:54:50 +05:30
Guillaume Desmottes
e151ee75f8
gstreamer: error: add tests
2020-01-10 18:54:50 +05:30
Guillaume Desmottes
1f79bf3e02
gstreamer: caps: Builder: prevent re-adding features
...
Rework the API to statically prevent users re-adding features or
adding features if any_features() has been previously called.
2020-01-10 15:09:06 +05:30
Guillaume Desmottes
fe5ebd82cc
gstreamer: caps: BuilderFull: prevent adding features if using any
...
Rework the API to statically prevent users adding extra features if the
builder has been created with builder_full_with_any_features(). It
doesn't make sense to add extra features if all are already included.
2020-01-10 14:21:23 +05:30