Fangjun Kuang

Remove the name Rnnt from class names

2

The name `Rnnt` in the code is confusing. We are not using recurrent connections (i.e., RNN, GRU, LSTM) in our transducer models and we should use `transducer` to replace `Rnnt`...

See also https://github.com/k2-fsa/k2/pull/1257#issuecomment-1788525765 @jerrypcl

Recommended ways to install k2

4

I just updated the doc about installing k2. Please see https://k2-fsa.github.io/k2/installation/from_wheels.html#

Provide a script to install k2 automatically

4

Many users have some issues when they come to install k2 and they find that it is quite difficult to install it. I suggest that we provide a single script...

See https://google.github.io/android-gradle-dsl/3.3/com.android.build.gradle.internal.dsl.AaptOptions.html#com.android.build.gradle.internal.dsl.AaptOptions:noCompress --- It should fix #330

下面这个文档，是社区贡献的 [Python下ncnn模型使用.pdf](https://github.com/k2-fsa/sherpa-ncnn/files/14570297/Python.ncnn.pdf) ---

Some TODO lists to improve `sherpa-ncnn` for `iOS`: - [ ] Improve the user interface - [ ] Add a scroll view to view the history recognition result - [...

[Help wanted] Add the small streaming zipformer model from icefall #903

8

https://github.com/k2-fsa/icefall/pull/903 provides a smaller streaming zipformer. ## TODOs - [x] Convert it to ncnn format - [x] Add documentation for it - [x] Add CI test for it

To fix the following error with `pip install sherpa-ncnn`,  please use `apt install python3-venv -y`  ---

Currently, we use a fork of ncnn https://github.com/k2-fsa/sherpa-ncnn/blob/fc4d3bc2d9593d62046431195e3960effe244831/cmake/ncnn.cmake#L9 But actually, `sherpa-ncnn` supports using the master of https://github.com/tencent/ncnn/ We need to change https://github.com/k2-fsa/sherpa-ncnn/blob/fc4d3bc2d9593d62046431195e3960effe244831/CMakeLists.txt#L140 to something like below ```cmake find_package(ncnn) if(NOT ncnn_FOUND)...