[Admin] Task Distributions

Issue by myungjoo-ham Thursday Jun 07, 2018 at 01:59 GMT Originally opened as https://github.sec.samsung.net/STAR/nnstreamer/issues/64

Full Time Tasks. (to be allocated / taken): Proposed Tasks for @jy1210-jung @jinhyuck83-park @sewon-oh @hello-ahn

[x] tensor_filter_tensorflow_lite ( @jinhyuck83-park @hello-ahn)
- Additional problem to solve: would it be more efficient to let tensorflow_lite (instead of tensor_filter / tensor_filter_tensorflow_lite) to "allocate" output buffer? If yes, we need to add an interface between tensor_filter(main) and tensorfilter* for output buffer management.
- Need understandings on both tf-lite and gst. (2 people / <2 month for "1.0")
- Need to "guarantee" no-memcpy-ness.
- Verify APIs of tensor_filter::main, suggest revises.
- Create TF-lite models for test cases.
- (later) Need to provide performance measurement standard for NNFW/models.
- (later) Need to provide performance recommendations for NNFW usages.
- (later) May keep working on other NNFW (tensorflow, caffe, caffe2, ...) later.
[x] CI / integration test (not unit test) (1 people / <2 month for "1.0") ( @sewon-oh )
- Enable nnstreamer CI facility from TAOS-CI , https://github.sec.samsung.net/STAR/TAOS-CI/issues/2
- Run nnstreamer CI web-service , http://aaci.mooo.com/nnstreamer/ci/standalone/
- Need to create test cases & integration test suite , #125
- (later) Need to monitor overall performance (the whole pipeline) #67
- (later) Need to support Litmus (smoke test) for all platforms.
- (later) Need to support github.com / LF.
[x] tensor_sink (app sink) (1 people / <2 month for "1.0") ( @jy1210-jung )
- Need careful design for the API (to apps).
- Need careful design for performance. (setup performance measurement standard for apps)
- GST Probe is to be researched as well.
- Provide test cases / test apps.

201807 Goal: test with a straight stream. (video-src --> t_convert --> t_filter (tensorflow-lite) --> t_sink )

Part Time Tasks. (do this as a side job)

[ ] tensor_filter_custom samples (useful "preloaded" filters) and test cases / fixes
[ ] test cases with movie files, potentially testing synch issues later.
- This is required to have a least one lossless picture stream and one lossy picture stream (h.264, ...).
- This is supposed to test synchronization issues later.
[ ] more unit test cases (esp. tensor_converter / tensor_filter_custom with more examples )
[ ] stream synchronization issues. (multi-srcs / tee-ed streams / serial streams with different FPS or inconsistent FPS)

Not urgent but important tasks.

[ ] other/tensor findtype standardization (upstream) (not full time task)
[ ] Ready for moving to github.com / LF. (not full time task)
[ ] Communicate with maintainers. (not full time task)
- Final goal: make the way to gstreamer-plugins-good.
[ ] GST Probe (1 people / within 1 month)
- Performance / Overhead analysis
- other/tensor considerations
- Need to determine whether we are going to support GST Probe or to enforce app_sink (tensor_sink) only.
[ ] GST Stream performance analysis in general. (getting the skillsets and tools)
[x] tensor to media converter (taken. @jijoong-moon )

Postponed (later) tasks

[ ] tensor_transform
[ ] tensor_merge
[ ] tensor_source
- IIO
- LIDAR/RADAR
- ROSBAG?
[ ] tensor_converter::audio
[ ] tensor_converter::text
[ ] tensor_converter::video more colorspaces.
[ ] Research: support openCV and/or utilize openCV for tensor_XXX elements.
[ ] use NEON / SSE / or anything for tensor_XXX elements

ohsewon / test

[Admin] Task Distributions #64

Full Time Tasks. (to be allocated / taken): Proposed Tasks for @jy1210-jung @jinhyuck83-park @sewon-oh @hello-ahn

Part Time Tasks. (do this as a side job)

Not urgent but important tasks.

Postponed (later) tasks