7 commits

Author	SHA1	Message	Date
Jose Quaresma	fe3a0c2c90	proxysink: event_function needs to handle the event when it is disconnecetd from proxysrc ... without this a disconneted proxysink fail when goes to play with error: Internal data stream error. streaming stopped, reason error (-5) Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1508>	2020-08-13 14:21:05 +00:00
Sebastian Dröge	ab9d42cc7f	proxy: Forward queries/events sent directly to the element correctly	2019-05-22 07:48:33 +00:00
Sebastian Dröge	70b08bdbfa	proxy: Set SOURCE flag on the source and SINK flag on the sink ... So that they are properly recognized as such.	2019-05-22 07:48:33 +00:00
Tim-Philipp Müller	843f118523	proxy: remove unneeded object private structs ... Plugin headers are not installed. Also mark internal funcs as internal.	2018-02-12 19:35:19 +00:00
Nirbheek Chauhan	3f7e29d5b3	Add new 'proxy' element to stream data between pipelines ... This keep-it-simple plugin is useful when you want to pipe arbitrary data to a different pipeline within the same process. Some advantages over appsink/appsrc, the inter elements, etc: * Ease of use. Buffers, events, and caps are transmitted as-is without copying or serialization. * Enables zerocopy (especially DMABUF) transparently without any special-casing. * Enables usage with sinks or elements that are unreliable and may throw errors and need re-initialization, such as a network sink, a USB device sink (v4l2), etc. * Transmits arbitrary data, not just audio/video/subs * Can easily implement 1 producer pipeline -> N dynamic consumer pipelines within a single process when combined with the `tee` element. All queries, events, buffers, and buffer lists are proxied. State changes, clocks, and base times for the two pipelines are independent since the upstream and downstreams continue to be different pipelines. https://bugzilla.gnome.org/show_bug.cgi?id=788200	2018-02-07 22:49:36 +05:30
Nirbheek Chauhan	11af685d64	Revert "New element 'proxy' to send data to in-process pipelines" ... This reverts commit 8a056af05e. Accidentally pushed this element, oops! Progress on this element is being tracked at: https://bugzilla.gnome.org/show_bug.cgi?id=788200	2017-12-19 01:16:35 +05:30
Nirbheek Chauhan	8a056af05e	New element 'proxy' to send data to in-process pipelines ... This plugin is useful when you want to pipe arbitrary data to a different pipeline within the same process. Buffers, events, and caps are transmitted as-is without copying or manipulation.	2017-12-19 01:09:50 +05:30