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MyungJoo Ham [Wed, 28 Mar 2018 02:03:25 +0000 (11:03 +0900)]
[Convert] Added skeletons for GstBaseTransform class
Added null impementation of virtual methods of GstBaseTransform
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
MyungJoo Ham [Wed, 28 Mar 2018 01:44:59 +0000 (10:44 +0900)]
[Convert] Change base class from "GstElement" to "GstBaseTransform"
Let's use more advanced infrastructure, "GstBaseTranform".
Convert2Tensor is a transformer!
https://gstreamer.freedesktop.org/documentation/design/element-transform.html
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
MyungJoo Ham [Tue, 27 Mar 2018 10:46:36 +0000 (19:46 +0900)]
[Converter] Get tensor metadata from sinkpad when it is created.
Sinkpad is created when a source element is attached to this filter (convert2filter).
Convert2filter becomes aware of its metadata (dimensions of tensor) at this point.
Thus, configure the metadata with the event handler.
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
MyungJoo Ham [Tue, 27 Mar 2018 07:59:32 +0000 (16:59 +0900)]
[Converter] Converter Core Function Located
Fill in gst_convert2tensor_sink_event to convert media data to tensors.
GST Tensor is to be defined with gst_convert2tensor_configure_tensor
Build Tested.
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
MyungJoo Ham [Mon, 26 Mar 2018 12:39:29 +0000 (21:39 +0900)]
[Converter] GST Plugin Tutorial 1 (Boilerplate) Followed.
Standard Tensor Media Type Draft Applied as well.
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
MyungJoo Ham [Mon, 26 Mar 2018 11:44:34 +0000 (20:44 +0900)]
[Converter] GST Plugin Template Created
An empty template for GST Plugin, "Convert2Tensor".
1. This is to draft & verify "other/tensor" GST type design.
2. Then, this will work as converter from media sources for NN filters.
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
MyungJoo Ham [Mon, 26 Mar 2018 11:43:48 +0000 (20:43 +0900)]
[Gst Example] tutorial-8
GST Official Tutorial 8
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
MyungJoo Ham [Mon, 26 Mar 2018 04:54:36 +0000 (13:54 +0900)]
[Gst Example] tutorial-6 and 7
Added tutorial 6 and 7
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
MyungJoo Ham [Thu, 22 Mar 2018 09:46:49 +0000 (18:46 +0900)]
[Gst Example] tutorial-3 and 3-exercise
Dynamic stream construction.
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
MyungJoo Ham [Thu, 22 Mar 2018 04:56:23 +0000 (13:56 +0900)]
[Gst Exmaple] tutorial 2 and 2 + add-filter exercise
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
MyungJoo Ham [Thu, 22 Mar 2018 04:55:48 +0000 (13:55 +0900)]
Fix typo in the tutorial example with the address
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
MyungJoo Ham [Thu, 22 Mar 2018 02:06:43 +0000 (11:06 +0900)]
[Gst Example] tutorial 1
Learning https://gstreamer.freedesktop.org/documentation/tutorials/basic/hello-world.html
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
함명주/동작제어Lab(SR)/Principal Engineer/삼성전자 [Thu, 22 Mar 2018 02:02:26 +0000 (11:02 +0900)]
Initial commit
projects / platform / upstream / nnstreamer.git / log