8 commits

Author	SHA1	Message	Date
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	77d439338b	Fix build after Event/Message::get_structure() API change	2017-12-01 17:31:47 +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	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
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	6bb9eaf739	Remove unneeded reference	2017-10-26 12:56:52 +02:00
Sebastian Dröge	e1d134c4be	Run everything through latest rustfmt-nightly	2017-10-17 12:06:51 +03:00
Thibault Saunier	faae914f72	Add the tutorial5 (Gtk video player with informations about streams) ... Fixes https://github.com/sdroege/gstreamer-rs/pull/41	2017-10-14 20:22:10 +03:00