mirror of
https://github.com/ndarilek/tts-rs.git
synced 2024-10-29 18:39:37 +00:00
Merge branch 'master' into feature/voices
This commit is contained in:
commit
88f4598ec6
184
.github/workflows/release.yml
vendored
184
.github/workflows/release.yml
vendored
|
@ -1,81 +1,103 @@
|
|||
name: Release
|
||||
|
||||
on:
|
||||
push:
|
||||
tags:
|
||||
- "v*"
|
||||
|
||||
jobs:
|
||||
build_linux:
|
||||
name: Build Linux
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- uses: actions/checkout@v2
|
||||
- run: |
|
||||
sudo apt-get update
|
||||
sudo apt-get install -y libspeechd-dev
|
||||
rustup update
|
||||
cargo build --release
|
||||
rustup target add wasm32-unknown-unknown
|
||||
cargo build --release --target wasm32-unknown-unknown
|
||||
|
||||
build_windows:
|
||||
name: Build Windows
|
||||
runs-on: windows-latest
|
||||
steps:
|
||||
- uses: actions/checkout@v2
|
||||
- run: |
|
||||
choco install -y llvm
|
||||
rustup update
|
||||
cargo build --release
|
||||
|
||||
build_macos:
|
||||
name: Build MacOS
|
||||
runs-on: macos-latest
|
||||
steps:
|
||||
- uses: actions/checkout@v2
|
||||
- run: |
|
||||
rustup update
|
||||
cargo build --release
|
||||
|
||||
build_ios:
|
||||
name: Build iOS
|
||||
runs-on: macos-latest
|
||||
steps:
|
||||
- uses: actions/checkout@v2
|
||||
- run: |
|
||||
rustup update
|
||||
rustup target add aarch64-apple-ios x86_64-apple-ios
|
||||
cargo install cargo-lipo
|
||||
cargo lipo --release
|
||||
|
||||
publish_winrt_bindings:
|
||||
name: Publish winrt_bindings
|
||||
runs-on: windows-latest
|
||||
needs: [build_windows]
|
||||
env:
|
||||
CARGO_TOKEN: ${{ secrets.CARGO_TOKEN }}
|
||||
steps:
|
||||
- uses: actions/checkout@v2
|
||||
- run: |
|
||||
choco install -y llvm
|
||||
rustup update
|
||||
cargo login $CARGO_TOKEN
|
||||
cd winrt_bindings
|
||||
cargo package
|
||||
cargo publish || true
|
||||
|
||||
publish:
|
||||
name: Publish
|
||||
runs-on: ubuntu-latest
|
||||
needs: [build_linux, build_windows, build_macos, build_ios]
|
||||
env:
|
||||
CARGO_TOKEN: ${{ secrets.CARGO_TOKEN }}
|
||||
steps:
|
||||
- uses: actions/checkout@v2
|
||||
- run: |
|
||||
sudo apt-get update
|
||||
sudo apt-get install -y libspeechd-dev
|
||||
rustup update
|
||||
cargo login $CARGO_TOKEN
|
||||
cargo publish
|
||||
name: Release
|
||||
|
||||
on:
|
||||
push:
|
||||
tags:
|
||||
- "v*"
|
||||
|
||||
jobs:
|
||||
check:
|
||||
name: Check
|
||||
strategy:
|
||||
matrix:
|
||||
os: [windows-latest, ubuntu-latest, macos-latest]
|
||||
runs-on: ${{ matrix.os }}
|
||||
steps:
|
||||
- uses: actions/checkout@v2
|
||||
- uses: Swatinem/rust-cache@v1
|
||||
- run: sudo apt-get update; sudo apt-get install -y libspeechd-dev
|
||||
if: ${{ runner.os == 'Linux' }}
|
||||
- uses: actions-rs/toolchain@v1
|
||||
with:
|
||||
profile: minimal
|
||||
toolchain: stable
|
||||
components: rustfmt, clippy
|
||||
override: true
|
||||
- uses: actions-rs/cargo@v1
|
||||
with:
|
||||
command: check
|
||||
args: --all-features --examples
|
||||
if: ${{ runner.os != 'Linux' }}
|
||||
- uses: actions-rs/cargo@v1
|
||||
with:
|
||||
command: check
|
||||
args: --no-default-features --examples
|
||||
if: ${{ runner.os == 'Linux' }}
|
||||
- uses: actions-rs/cargo@v1
|
||||
with:
|
||||
command: fmt
|
||||
args: --all --check
|
||||
- uses: actions-rs/clippy-check@v1
|
||||
with:
|
||||
token: ${{ secrets.GITHUB_TOKEN }}
|
||||
args: --all-features
|
||||
if: ${{ runner.os != 'Linux' }}
|
||||
- uses: actions-rs/clippy-check@v1
|
||||
with:
|
||||
token: ${{ secrets.GITHUB_TOKEN }}
|
||||
args: --no-default-features
|
||||
if: ${{ runner.os == 'Linux' }}
|
||||
|
||||
check_web:
|
||||
name: Check Web
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- uses: actions/checkout@v2
|
||||
- uses: Swatinem/rust-cache@v1
|
||||
- uses: actions-rs/toolchain@v1
|
||||
with:
|
||||
target: wasm32-unknown-unknown
|
||||
profile: minimal
|
||||
toolchain: stable
|
||||
components: rustfmt, clippy
|
||||
override: true
|
||||
- uses: actions-rs/cargo@v1
|
||||
with:
|
||||
command: check
|
||||
args: --all-features --examples --target wasm32-unknown-unknown
|
||||
- uses: actions-rs/cargo@v1
|
||||
with:
|
||||
command: fmt
|
||||
args: --all -- --check
|
||||
- uses: actions-rs/clippy-check@v1
|
||||
with:
|
||||
token: ${{ secrets.GITHUB_TOKEN }}
|
||||
args: --all-features --target wasm32-unknown-unknown
|
||||
- uses: actions-rs/install@v0.1
|
||||
with:
|
||||
crate: cargo-make
|
||||
- uses: actions-rs/cargo@v1
|
||||
with:
|
||||
command: make
|
||||
args: build-web-example
|
||||
|
||||
publish:
|
||||
name: Publish
|
||||
runs-on: ubuntu-latest
|
||||
needs: [check, check_web]
|
||||
env:
|
||||
CARGO_TOKEN: ${{ secrets.CARGO_TOKEN }}
|
||||
steps:
|
||||
- uses: actions/checkout@v2
|
||||
- uses: Swatinem/rust-cache@v1
|
||||
- uses: actions-rs/toolchain@v1
|
||||
with:
|
||||
target: wasm32-unknown-unknown
|
||||
profile: minimal
|
||||
toolchain: stable
|
||||
override: true
|
||||
- run: |
|
||||
sudo apt-get update
|
||||
sudo apt-get install -y libspeechd-dev
|
||||
cargo login $CARGO_TOKEN
|
||||
cargo publish --no-default-features
|
||||
|
|
166
.github/workflows/test.yml
vendored
166
.github/workflows/test.yml
vendored
|
@ -1,49 +1,117 @@
|
|||
name: Test
|
||||
|
||||
on:
|
||||
push:
|
||||
pull_request:
|
||||
|
||||
jobs:
|
||||
build_linux:
|
||||
name: Build Linux
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- uses: actions/checkout@v2
|
||||
- run: |
|
||||
sudo apt-get update
|
||||
sudo apt-get install -y libspeechd-dev
|
||||
rustup update
|
||||
cargo build --release
|
||||
rustup target add wasm32-unknown-unknown
|
||||
cargo build --release --target wasm32-unknown-unknown
|
||||
|
||||
build_windows:
|
||||
name: Build Windows
|
||||
runs-on: windows-latest
|
||||
steps:
|
||||
- uses: actions/checkout@v2
|
||||
- run: |
|
||||
choco install -y llvm
|
||||
rustup update
|
||||
cargo build --release
|
||||
|
||||
build_macos:
|
||||
name: Build MacOS
|
||||
runs-on: macos-latest
|
||||
steps:
|
||||
- uses: actions/checkout@v2
|
||||
- run: |
|
||||
rustup update
|
||||
cargo build --release
|
||||
|
||||
build_ios:
|
||||
name: Build iOS
|
||||
runs-on: macos-latest
|
||||
steps:
|
||||
- uses: actions/checkout@v2
|
||||
- run: |
|
||||
rustup update
|
||||
rustup target add aarch64-apple-ios x86_64-apple-ios
|
||||
cargo install cargo-lipo
|
||||
cargo lipo --release
|
||||
name: Test
|
||||
|
||||
on:
|
||||
push:
|
||||
pull_request:
|
||||
|
||||
jobs:
|
||||
check:
|
||||
name: Check
|
||||
strategy:
|
||||
matrix:
|
||||
os: [windows-latest, ubuntu-latest, macos-latest]
|
||||
runs-on: ${{ matrix.os }}
|
||||
steps:
|
||||
- uses: actions/checkout@v2
|
||||
- uses: Swatinem/rust-cache@v1
|
||||
- run: sudo apt-get update; sudo apt-get install -y libspeechd-dev
|
||||
if: ${{ runner.os == 'Linux' }}
|
||||
- uses: actions-rs/toolchain@v1
|
||||
with:
|
||||
profile: minimal
|
||||
toolchain: stable
|
||||
components: rustfmt, clippy
|
||||
override: true
|
||||
- uses: actions-rs/cargo@v1
|
||||
with:
|
||||
command: check
|
||||
args: --all-features --examples
|
||||
if: ${{ runner.os != 'Linux' }}
|
||||
- uses: actions-rs/cargo@v1
|
||||
with:
|
||||
command: check
|
||||
args: --no-default-features --examples
|
||||
if: ${{ runner.os == 'Linux' }}
|
||||
- uses: actions-rs/cargo@v1
|
||||
with:
|
||||
command: fmt
|
||||
args: --all --check
|
||||
- uses: actions-rs/clippy-check@v1
|
||||
with:
|
||||
token: ${{ secrets.GITHUB_TOKEN }}
|
||||
args: --all-features
|
||||
if: ${{ runner.os != 'Linux' }}
|
||||
- uses: actions-rs/clippy-check@v1
|
||||
with:
|
||||
token: ${{ secrets.GITHUB_TOKEN }}
|
||||
args: --no-default-features
|
||||
if: ${{ runner.os == 'Linux' }}
|
||||
|
||||
check_web:
|
||||
name: Check Web
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- uses: actions/checkout@v2
|
||||
- uses: Swatinem/rust-cache@v1
|
||||
- uses: actions-rs/toolchain@v1
|
||||
with:
|
||||
target: wasm32-unknown-unknown
|
||||
profile: minimal
|
||||
toolchain: stable
|
||||
components: rustfmt, clippy
|
||||
override: true
|
||||
- uses: actions-rs/cargo@v1
|
||||
with:
|
||||
command: check
|
||||
args: --all-features --examples --target wasm32-unknown-unknown
|
||||
- uses: actions-rs/cargo@v1
|
||||
with:
|
||||
command: fmt
|
||||
args: --all --check
|
||||
- uses: actions-rs/clippy-check@v1
|
||||
with:
|
||||
token: ${{ secrets.GITHUB_TOKEN }}
|
||||
args: --all-features --target wasm32-unknown-unknown
|
||||
|
||||
check_android:
|
||||
name: Check Android
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- uses: actions/checkout@v2
|
||||
- uses: Swatinem/rust-cache@v1
|
||||
- uses: actions-rs/toolchain@v1
|
||||
with:
|
||||
profile: minimal
|
||||
toolchain: stable
|
||||
components: rustfmt, clippy
|
||||
override: true
|
||||
- uses: actions-rs/install@v0.1
|
||||
with:
|
||||
crate: cargo-apk
|
||||
# use-tool-cache: true
|
||||
- run: rustup target add aarch64-linux-android armv7-linux-androideabi i686-linux-android x86_64-linux-android
|
||||
- uses: actions-rs/cargo@v1
|
||||
with:
|
||||
command: apk
|
||||
args: build
|
||||
|
||||
check_web_example:
|
||||
name: Check Web Example
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- uses: actions/checkout@v2
|
||||
- uses: Swatinem/rust-cache@v1
|
||||
- uses: actions-rs/toolchain@v1
|
||||
with:
|
||||
target: wasm32-unknown-unknown
|
||||
profile: minimal
|
||||
toolchain: stable
|
||||
components: rustfmt, clippy
|
||||
override: true
|
||||
- uses: actions-rs/install@v0.1
|
||||
with:
|
||||
crate: cargo-make
|
||||
- uses: actions-rs/cargo@v1
|
||||
with:
|
||||
command: make
|
||||
args: build-web-example
|
||||
|
|
1
.gitignore
vendored
1
.gitignore
vendored
|
@ -1,2 +1,3 @@
|
|||
Cargo.lock
|
||||
target
|
||||
*.dll
|
37
Cargo.toml
37
Cargo.toml
|
@ -1,48 +1,57 @@
|
|||
[package]
|
||||
name = "tts"
|
||||
version = "0.8.0"
|
||||
version = "0.21.1"
|
||||
authors = ["Nolan Darilek <nolan@thewordnerd.info>"]
|
||||
repository = "https://github.com/ndarilek/tts-rs"
|
||||
description = "High-level Text-To-Speech (TTS) interface"
|
||||
license = "MIT"
|
||||
exclude = ["*.cfg", "*.yml"]
|
||||
edition = "2018"
|
||||
edition = "2021"
|
||||
|
||||
[package.metadata.patch.speech-dispatcher]
|
||||
version = "0.7.0"
|
||||
patches = [
|
||||
"speech-dispatcher.patch"
|
||||
]
|
||||
#patches = [
|
||||
# "speech-dispatcher.patch"
|
||||
#]
|
||||
|
||||
[patch.crates-io]
|
||||
speech-dispatcher = { path = './target/patch/speech-dispatcher-0.7.0'}
|
||||
#[patch.crates-io]
|
||||
#speech-dispatcher = { path = './target/patch/speech-dispatcher-0.7.0'}
|
||||
|
||||
[lib]
|
||||
crate-type = ["lib", "cdylib", "staticlib"]
|
||||
|
||||
[features]
|
||||
speech_dispatcher_0_10 = ["speech-dispatcher/0_10"]
|
||||
default = ["speech_dispatcher_0_10"]
|
||||
|
||||
[dependencies]
|
||||
dyn-clonable = "0.9"
|
||||
lazy_static = "1"
|
||||
log = "0.4"
|
||||
thiserror = "1"
|
||||
unic-langid = "0.9.0"
|
||||
serde = { version = "1.0", optional = true, features = ["derive"] }
|
||||
|
||||
[dev-dependencies]
|
||||
env_logger = "0.7"
|
||||
env_logger = "0.9"
|
||||
|
||||
[target.'cfg(windows)'.dependencies]
|
||||
tolk = ">= 0.2.1"
|
||||
winrt = "0.7"
|
||||
tts_winrt_bindings = { version = "0.1", path="winrt_bindings" }
|
||||
tolk = { version = "0.5", optional = true }
|
||||
windows = { version = "0.34", features = ["alloc", "Foundation", "Media_Core", "Media_Playback", "Media_SpeechSynthesis", "Storage_Streams"] }
|
||||
|
||||
[target.'cfg(target_os = "linux")'.dependencies]
|
||||
speech-dispatcher = "0.7"
|
||||
speech-dispatcher = { version = "0.13", default-features = false }
|
||||
|
||||
[target.'cfg(any(target_os = "macos", target_os = "ios"))'.dependencies]
|
||||
cocoa-foundation = "0.1"
|
||||
core-foundation = "0.9"
|
||||
libc = "0.2"
|
||||
objc = "0.2"
|
||||
objc = { version = "0.2", features = ["exception"] }
|
||||
|
||||
[target.wasm32-unknown-unknown.dependencies]
|
||||
wasm-bindgen = "0.2"
|
||||
web-sys = { version = "0.3", features = ["EventTarget", "SpeechSynthesis", "SpeechSynthesisEvent", "SpeechSynthesisUtterance", "Window", ] }
|
||||
web-sys = { version = "0.3", features = ["EventTarget", "SpeechSynthesis", "SpeechSynthesisErrorCode", "SpeechSynthesisErrorEvent", "SpeechSynthesisEvent", "SpeechSynthesisUtterance", "Window", ] }
|
||||
|
||||
[target.'cfg(target_os="android")'.dependencies]
|
||||
jni = "0.19"
|
||||
ndk-glue = "0.6"
|
||||
|
|
33
Makefile.toml
Normal file
33
Makefile.toml
Normal file
|
@ -0,0 +1,33 @@
|
|||
[tasks.build-android-example]
|
||||
script = [
|
||||
"cd examples/android",
|
||||
"./gradlew assembleDebug",
|
||||
]
|
||||
|
||||
[tasks.run-android-example]
|
||||
script = [
|
||||
"cd examples/android",
|
||||
"./gradlew runDebug",
|
||||
]
|
||||
|
||||
[tasks.log-android]
|
||||
command = "adb"
|
||||
args = ["logcat", "RustStdoutStderr:D", "*:S"]
|
||||
|
||||
[tasks.install-trunk]
|
||||
install_crate = { crate_name = "trunk", binary = "trunk", test_arg = "--help" }
|
||||
|
||||
[tasks.install-wasm-bindgen-cli]
|
||||
install_crate = { crate_name = "wasm-bindgen-cli", binary = "wasm-bindgen", test_arg = "--help" }
|
||||
|
||||
[tasks.build-web-example]
|
||||
dependencies = ["install-trunk", "install-wasm-bindgen-cli"]
|
||||
cwd = "examples/web"
|
||||
command = "trunk"
|
||||
args = ["build"]
|
||||
|
||||
[tasks.run-web-example]
|
||||
dependencies = ["install-trunk", "install-wasm-bindgen-cli"]
|
||||
cwd = "examples/web"
|
||||
command = "trunk"
|
||||
args = ["serve"]
|
17
README.md
17
README.md
|
@ -3,10 +3,23 @@
|
|||
This library provides a high-level Text-To-Speech (TTS) interface supporting various backends. Currently supported backends are:
|
||||
|
||||
* Windows
|
||||
* Screen readers/SAPI via Tolk
|
||||
* Screen readers/SAPI via Tolk (requires `tolk` Cargo feature)
|
||||
* WinRT
|
||||
* Linux via [Speech Dispatcher](https://freebsoft.org/speechd)
|
||||
* MacOS
|
||||
* MacOS/iOS
|
||||
* AppKit on MacOS 10.13 and below
|
||||
* AVFoundation on MacOS 10.14 and above, and iOS
|
||||
* Android
|
||||
* WebAssembly
|
||||
|
||||
## Android Setup
|
||||
|
||||
On most platforms, this library is plug-and-play. Because of JNI's complexity, Android setup is a bit more involved. In general, look to the Android example for guidance. Here are some rough steps to get going:
|
||||
|
||||
* Set up _Cargo.toml_ as the example does. Be sure to depend on `ndk-glue`.
|
||||
* Place _Bridge.java_ appropriately in your app. This is needed to support various Android TTS callbacks.
|
||||
* Create a main activity similar to _MainActivity.kt_. In particular, you need to derive `android.app.NativeActivity`, and you need a `System.loadLibrary(...)` call appropriate for your app. `System.loadLibrary(...)` is needed to trigger `JNI_OnLoad`.
|
||||
* * Even though you've loaded the library in your main activity, add a metadata tag to your activity in _AndroidManifest.xml_ referencing it. Yes, this is redundant but necessary.
|
||||
* Set if your various build.gradle scripts to reference the plugins, dependencies, etc. from the example. In particular, you'll want to set up [cargo-ndk-android-gradle](https://github.com/willir/cargo-ndk-android-gradle/) and either [depend on androidx.annotation](https://developer.android.com/reference/androidx/annotation/package-summary) or otherwise configure your app to keep the class _rs.tts.Bridge_.
|
||||
|
||||
And I think that should about do it. Good luck!
|
5
build.rs
5
build.rs
|
@ -1,7 +1,10 @@
|
|||
fn main() {
|
||||
if std::env::var("TARGET").unwrap().contains("-apple") {
|
||||
println!("cargo:rustc-link-lib=framework=AVFoundation");
|
||||
if !std::env::var("CARGO_CFG_TARGET_OS").unwrap().contains("ios") {
|
||||
if !std::env::var("CARGO_CFG_TARGET_OS")
|
||||
.unwrap()
|
||||
.contains("ios")
|
||||
{
|
||||
println!("cargo:rustc-link-lib=framework=AppKit");
|
||||
}
|
||||
}
|
||||
|
|
39
examples/99bottles.rs
Normal file
39
examples/99bottles.rs
Normal file
|
@ -0,0 +1,39 @@
|
|||
use std::io;
|
||||
use std::{thread, time};
|
||||
|
||||
#[cfg(target_os = "macos")]
|
||||
use cocoa_foundation::base::id;
|
||||
#[cfg(target_os = "macos")]
|
||||
use cocoa_foundation::foundation::NSRunLoop;
|
||||
#[cfg(target_os = "macos")]
|
||||
use objc::{msg_send, sel, sel_impl};
|
||||
|
||||
use tts::*;
|
||||
|
||||
fn main() -> Result<(), Error> {
|
||||
env_logger::init();
|
||||
let mut tts = Tts::default()?;
|
||||
let mut bottles = 99;
|
||||
while bottles > 0 {
|
||||
tts.speak(format!("{} bottles of beer on the wall,", bottles), false)?;
|
||||
tts.speak(format!("{} bottles of beer,", bottles), false)?;
|
||||
tts.speak("Take one down, pass it around", false)?;
|
||||
tts.speak("Give us a bit to drink this...", false)?;
|
||||
let time = time::Duration::from_secs(15);
|
||||
thread::sleep(time);
|
||||
bottles -= 1;
|
||||
tts.speak(format!("{} bottles of beer on the wall,", bottles), false)?;
|
||||
}
|
||||
let mut _input = String::new();
|
||||
// The below is only needed to make the example run on MacOS because there is no NSRunLoop in this context.
|
||||
// It shouldn't be needed in an app or game that almost certainly has one already.
|
||||
#[cfg(target_os = "macos")]
|
||||
{
|
||||
let run_loop: id = unsafe { NSRunLoop::currentRunLoop() };
|
||||
unsafe {
|
||||
let _: () = msg_send![run_loop, run];
|
||||
}
|
||||
}
|
||||
io::stdin().read_line(&mut _input)?;
|
||||
Ok(())
|
||||
}
|
16
examples/android/.gitignore
vendored
Normal file
16
examples/android/.gitignore
vendored
Normal file
|
@ -0,0 +1,16 @@
|
|||
*.iml
|
||||
.gradle
|
||||
/local.properties
|
||||
/.idea/caches
|
||||
/.idea/libraries
|
||||
/.idea/modules.xml
|
||||
/.idea/workspace.xml
|
||||
/.idea/navEditor.xml
|
||||
/.idea/assetWizardSettings.xml
|
||||
.DS_Store
|
||||
/build
|
||||
/captures
|
||||
.externalNativeBuild
|
||||
.cxx
|
||||
local.properties
|
||||
Cargo.lock
|
3
examples/android/.idea/.gitignore
vendored
Normal file
3
examples/android/.idea/.gitignore
vendored
Normal file
|
@ -0,0 +1,3 @@
|
|||
# Default ignored files
|
||||
/shelf/
|
||||
/workspace.xml
|
6
examples/android/.idea/compiler.xml
Normal file
6
examples/android/.idea/compiler.xml
Normal file
|
@ -0,0 +1,6 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project version="4">
|
||||
<component name="CompilerConfiguration">
|
||||
<bytecodeTargetLevel target="1.6" />
|
||||
</component>
|
||||
</project>
|
21
examples/android/.idea/gradle.xml
Normal file
21
examples/android/.idea/gradle.xml
Normal file
|
@ -0,0 +1,21 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project version="4">
|
||||
<component name="GradleMigrationSettings" migrationVersion="1" />
|
||||
<component name="GradleSettings">
|
||||
<option name="linkedExternalProjectsSettings">
|
||||
<GradleProjectSettings>
|
||||
<option name="testRunner" value="PLATFORM" />
|
||||
<option name="distributionType" value="DEFAULT_WRAPPED" />
|
||||
<option name="externalProjectPath" value="$PROJECT_DIR$" />
|
||||
<option name="gradleJvm" value="11" />
|
||||
<option name="modules">
|
||||
<set>
|
||||
<option value="$PROJECT_DIR$" />
|
||||
</set>
|
||||
</option>
|
||||
<option name="resolveModulePerSourceSet" value="false" />
|
||||
<option name="useQualifiedModuleNames" value="true" />
|
||||
</GradleProjectSettings>
|
||||
</option>
|
||||
</component>
|
||||
</project>
|
25
examples/android/.idea/jarRepositories.xml
Normal file
25
examples/android/.idea/jarRepositories.xml
Normal file
|
@ -0,0 +1,25 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project version="4">
|
||||
<component name="RemoteRepositoriesConfiguration">
|
||||
<remote-repository>
|
||||
<option name="id" value="central" />
|
||||
<option name="name" value="Maven Central repository" />
|
||||
<option name="url" value="https://repo1.maven.org/maven2" />
|
||||
</remote-repository>
|
||||
<remote-repository>
|
||||
<option name="id" value="jboss.community" />
|
||||
<option name="name" value="JBoss Community repository" />
|
||||
<option name="url" value="https://repository.jboss.org/nexus/content/repositories/public/" />
|
||||
</remote-repository>
|
||||
<remote-repository>
|
||||
<option name="id" value="BintrayJCenter" />
|
||||
<option name="name" value="BintrayJCenter" />
|
||||
<option name="url" value="https://jcenter.bintray.com/" />
|
||||
</remote-repository>
|
||||
<remote-repository>
|
||||
<option name="id" value="Google" />
|
||||
<option name="name" value="Google" />
|
||||
<option name="url" value="https://dl.google.com/dl/android/maven2/" />
|
||||
</remote-repository>
|
||||
</component>
|
||||
</project>
|
9
examples/android/.idea/misc.xml
Normal file
9
examples/android/.idea/misc.xml
Normal file
|
@ -0,0 +1,9 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project version="4">
|
||||
<component name="ProjectRootManager" version="2" languageLevel="JDK_1_6" default="false" project-jdk-name="1.8" project-jdk-type="JavaSDK">
|
||||
<output url="file://$PROJECT_DIR$/build/classes" />
|
||||
</component>
|
||||
<component name="ProjectType">
|
||||
<option name="id" value="Android" />
|
||||
</component>
|
||||
</project>
|
6
examples/android/.idea/vcs.xml
Normal file
6
examples/android/.idea/vcs.xml
Normal file
|
@ -0,0 +1,6 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project version="4">
|
||||
<component name="VcsDirectoryMappings">
|
||||
<mapping directory="$PROJECT_DIR$/../.." vcs="Git" />
|
||||
</component>
|
||||
</project>
|
1
examples/android/app/.gitignore
vendored
Normal file
1
examples/android/app/.gitignore
vendored
Normal file
|
@ -0,0 +1 @@
|
|||
/build
|
56
examples/android/app/build.gradle
Normal file
56
examples/android/app/build.gradle
Normal file
|
@ -0,0 +1,56 @@
|
|||
plugins {
|
||||
id "com.android.application"
|
||||
id "kotlin-android"
|
||||
}
|
||||
|
||||
android {
|
||||
compileSdkVersion 30
|
||||
buildToolsVersion "30.0.3"
|
||||
|
||||
defaultConfig {
|
||||
applicationId "rs.tts"
|
||||
minSdkVersion 21
|
||||
targetSdkVersion 30
|
||||
versionCode 1
|
||||
versionName "1.0"
|
||||
}
|
||||
|
||||
buildTypes {
|
||||
release {
|
||||
minifyEnabled false
|
||||
proguardFiles getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro"
|
||||
}
|
||||
}
|
||||
compileOptions {
|
||||
sourceCompatibility JavaVersion.VERSION_1_8
|
||||
targetCompatibility JavaVersion.VERSION_1_8
|
||||
}
|
||||
kotlinOptions {
|
||||
jvmTarget = "1.8"
|
||||
}
|
||||
}
|
||||
|
||||
dependencies {
|
||||
implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
|
||||
implementation "androidx.core:core-ktx:1.2.0"
|
||||
implementation "androidx.annotation:annotation:1.1.0"
|
||||
implementation "com.google.android.material:material:1.1.0"
|
||||
implementation "androidx.constraintlayout:constraintlayout:1.1.3"
|
||||
}
|
||||
|
||||
apply plugin: "com.github.willir.rust.cargo-ndk-android"
|
||||
|
||||
cargoNdk {
|
||||
module = "."
|
||||
}
|
||||
|
||||
project.afterEvaluate {
|
||||
android.applicationVariants.all { variant ->
|
||||
task "run${variant.name.capitalize()}"(type: Exec, dependsOn: "install${variant.name.capitalize()}", group: "run") {
|
||||
commandLine = ["adb", "shell", "monkey", "-p", variant.applicationId + " 1"]
|
||||
doLast {
|
||||
println "Launching ${variant.applicationId}"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
21
examples/android/app/proguard-rules.pro
vendored
Normal file
21
examples/android/app/proguard-rules.pro
vendored
Normal file
|
@ -0,0 +1,21 @@
|
|||
# Add project specific ProGuard rules here.
|
||||
# You can control the set of applied configuration files using the
|
||||
# proguardFiles setting in build.gradle.
|
||||
#
|
||||
# For more details, see
|
||||
# http://developer.android.com/guide/developing/tools/proguard.html
|
||||
|
||||
# If your project uses WebView with JS, uncomment the following
|
||||
# and specify the fully qualified class name to the JavaScript interface
|
||||
# class:
|
||||
#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
|
||||
# public *;
|
||||
#}
|
||||
|
||||
# Uncomment this to preserve the line number information for
|
||||
# debugging stack traces.
|
||||
#-keepattributes SourceFile,LineNumberTable
|
||||
|
||||
# If you keep the line number information, uncomment this to
|
||||
# hide the original source file name.
|
||||
#-renamesourcefileattribute SourceFile
|
1
examples/android/app/src/main/.gitignore
vendored
Normal file
1
examples/android/app/src/main/.gitignore
vendored
Normal file
|
@ -0,0 +1 @@
|
|||
jniLibs
|
13
examples/android/app/src/main/AndroidManifest.xml
Normal file
13
examples/android/app/src/main/AndroidManifest.xml
Normal file
|
@ -0,0 +1,13 @@
|
|||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="rs.tts">
|
||||
|
||||
<application android:allowBackup="true" android:label="@string/app_name">
|
||||
<activity android:name=".MainActivity">
|
||||
<meta-data android:name="android.app.lib_name" android:value="hello_world" />
|
||||
<intent-filter>
|
||||
<action android:name="android.intent.action.MAIN" />
|
||||
<category android:name="android.intent.category.LAUNCHER" />
|
||||
</intent-filter>
|
||||
</activity>
|
||||
</application>
|
||||
</manifest>
|
24
examples/android/app/src/main/java/rs/tts/Bridge.java
Normal file
24
examples/android/app/src/main/java/rs/tts/Bridge.java
Normal file
|
@ -0,0 +1,24 @@
|
|||
package rs.tts;
|
||||
|
||||
import android.speech.tts.TextToSpeech;
|
||||
import android.speech.tts.UtteranceProgressListener;
|
||||
|
||||
@androidx.annotation.Keep
|
||||
public class Bridge extends UtteranceProgressListener implements TextToSpeech.OnInitListener {
|
||||
public int backendId;
|
||||
|
||||
public Bridge(int backendId) {
|
||||
this.backendId = backendId;
|
||||
}
|
||||
|
||||
public native void onInit(int status);
|
||||
|
||||
public native void onStart(String utteranceId);
|
||||
|
||||
public native void onStop(String utteranceId, Boolean interrupted);
|
||||
|
||||
public native void onDone(String utteranceId);
|
||||
|
||||
public native void onError(String utteranceId) ;
|
||||
|
||||
}
|
11
examples/android/app/src/main/java/rs/tts/MainActivity.kt
Normal file
11
examples/android/app/src/main/java/rs/tts/MainActivity.kt
Normal file
|
@ -0,0 +1,11 @@
|
|||
package rs.tts
|
||||
|
||||
import android.app.NativeActivity
|
||||
|
||||
class MainActivity : NativeActivity() {
|
||||
companion object {
|
||||
init {
|
||||
System.loadLibrary("hello_world")
|
||||
}
|
||||
}
|
||||
}
|
3
examples/android/app/src/main/res/values/strings.xml
Normal file
3
examples/android/app/src/main/res/values/strings.xml
Normal file
|
@ -0,0 +1,3 @@
|
|||
<resources>
|
||||
<string name="app_name">TTS-RS</string>
|
||||
</resources>
|
29
examples/android/build.gradle
Normal file
29
examples/android/build.gradle
Normal file
|
@ -0,0 +1,29 @@
|
|||
// Top-level build file where you can add configuration options common to all sub-projects/modules.
|
||||
buildscript {
|
||||
ext.kotlin_version = "1.3.72"
|
||||
repositories {
|
||||
google()
|
||||
jcenter()
|
||||
maven {
|
||||
url "https://plugins.gradle.org/m2/"
|
||||
}
|
||||
}
|
||||
dependencies {
|
||||
classpath "com.android.tools.build:gradle:4.1.1"
|
||||
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
|
||||
classpath "gradle.plugin.com.github.willir.rust:plugin:0.3.4"
|
||||
// NOTE: Do not place your application dependencies here; they belong
|
||||
// in the individual module build.gradle files
|
||||
}
|
||||
}
|
||||
|
||||
allprojects {
|
||||
repositories {
|
||||
google()
|
||||
jcenter()
|
||||
}
|
||||
}
|
||||
|
||||
task clean(type: Delete) {
|
||||
delete rootProject.buildDir
|
||||
}
|
14
examples/android/cargo.toml
Normal file
14
examples/android/cargo.toml
Normal file
|
@ -0,0 +1,14 @@
|
|||
[package]
|
||||
name = "hello_world"
|
||||
version = "0.1.0"
|
||||
authors = ["Nolan Darilek <nolan@thewordnerd.info>"]
|
||||
edition = "2018"
|
||||
|
||||
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
|
||||
|
||||
[lib]
|
||||
crate-type = ["dylib"]
|
||||
|
||||
[dependencies]
|
||||
ndk-glue = "0.6"
|
||||
tts = { path = "../.." }
|
21
examples/android/gradle.properties
Normal file
21
examples/android/gradle.properties
Normal file
|
@ -0,0 +1,21 @@
|
|||
# Project-wide Gradle settings.
|
||||
# IDE (e.g. Android Studio) users:
|
||||
# Gradle settings configured through the IDE *will override*
|
||||
# any settings specified in this file.
|
||||
# For more details on how to configure your build environment visit
|
||||
# http://www.gradle.org/docs/current/userguide/build_environment.html
|
||||
# Specifies the JVM arguments used for the daemon process.
|
||||
# The setting is particularly useful for tweaking memory settings.
|
||||
org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
|
||||
# When configured, Gradle will run in incubating parallel mode.
|
||||
# This option should only be used with decoupled projects. More details, visit
|
||||
# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
|
||||
# org.gradle.parallel=true
|
||||
# AndroidX package structure to make it clearer which packages are bundled with the
|
||||
# Android operating system, and which are packaged with your app"s APK
|
||||
# https://developer.android.com/topic/libraries/support-library/androidx-rn
|
||||
android.useAndroidX=true
|
||||
# Automatically convert third-party libraries to use AndroidX
|
||||
android.enableJetifier=true
|
||||
# Kotlin code style for this project: "official" or "obsolete":
|
||||
kotlin.code.style=official
|
BIN
examples/android/gradle/wrapper/gradle-wrapper.jar
vendored
Normal file
BIN
examples/android/gradle/wrapper/gradle-wrapper.jar
vendored
Normal file
Binary file not shown.
6
examples/android/gradle/wrapper/gradle-wrapper.properties
vendored
Normal file
6
examples/android/gradle/wrapper/gradle-wrapper.properties
vendored
Normal file
|
@ -0,0 +1,6 @@
|
|||
#Mon Dec 28 17:32:22 CST 2020
|
||||
distributionBase=GRADLE_USER_HOME
|
||||
distributionPath=wrapper/dists
|
||||
zipStoreBase=GRADLE_USER_HOME
|
||||
zipStorePath=wrapper/dists
|
||||
distributionUrl=https\://services.gradle.org/distributions/gradle-6.5-bin.zip
|
172
examples/android/gradlew
vendored
Executable file
172
examples/android/gradlew
vendored
Executable file
|
@ -0,0 +1,172 @@
|
|||
#!/usr/bin/env sh
|
||||
|
||||
##############################################################################
|
||||
##
|
||||
## Gradle start up script for UN*X
|
||||
##
|
||||
##############################################################################
|
||||
|
||||
# Attempt to set APP_HOME
|
||||
# Resolve links: $0 may be a link
|
||||
PRG="$0"
|
||||
# Need this for relative symlinks.
|
||||
while [ -h "$PRG" ] ; do
|
||||
ls=`ls -ld "$PRG"`
|
||||
link=`expr "$ls" : '.*-> \(.*\)$'`
|
||||
if expr "$link" : '/.*' > /dev/null; then
|
||||
PRG="$link"
|
||||
else
|
||||
PRG=`dirname "$PRG"`"/$link"
|
||||
fi
|
||||
done
|
||||
SAVED="`pwd`"
|
||||
cd "`dirname \"$PRG\"`/" >/dev/null
|
||||
APP_HOME="`pwd -P`"
|
||||
cd "$SAVED" >/dev/null
|
||||
|
||||
APP_NAME="Gradle"
|
||||
APP_BASE_NAME=`basename "$0"`
|
||||
|
||||
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
|
||||
DEFAULT_JVM_OPTS=""
|
||||
|
||||
# Use the maximum available, or set MAX_FD != -1 to use that value.
|
||||
MAX_FD="maximum"
|
||||
|
||||
warn () {
|
||||
echo "$*"
|
||||
}
|
||||
|
||||
die () {
|
||||
echo
|
||||
echo "$*"
|
||||
echo
|
||||
exit 1
|
||||
}
|
||||
|
||||
# OS specific support (must be 'true' or 'false').
|
||||
cygwin=false
|
||||
msys=false
|
||||
darwin=false
|
||||
nonstop=false
|
||||
case "`uname`" in
|
||||
CYGWIN* )
|
||||
cygwin=true
|
||||
;;
|
||||
Darwin* )
|
||||
darwin=true
|
||||
;;
|
||||
MINGW* )
|
||||
msys=true
|
||||
;;
|
||||
NONSTOP* )
|
||||
nonstop=true
|
||||
;;
|
||||
esac
|
||||
|
||||
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
|
||||
|
||||
# Determine the Java command to use to start the JVM.
|
||||
if [ -n "$JAVA_HOME" ] ; then
|
||||
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
|
||||
# IBM's JDK on AIX uses strange locations for the executables
|
||||
JAVACMD="$JAVA_HOME/jre/sh/java"
|
||||
else
|
||||
JAVACMD="$JAVA_HOME/bin/java"
|
||||
fi
|
||||
if [ ! -x "$JAVACMD" ] ; then
|
||||
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
|
||||
|
||||
Please set the JAVA_HOME variable in your environment to match the
|
||||
location of your Java installation."
|
||||
fi
|
||||
else
|
||||
JAVACMD="java"
|
||||
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
|
||||
|
||||
Please set the JAVA_HOME variable in your environment to match the
|
||||
location of your Java installation."
|
||||
fi
|
||||
|
||||
# Increase the maximum file descriptors if we can.
|
||||
if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
|
||||
MAX_FD_LIMIT=`ulimit -H -n`
|
||||
if [ $? -eq 0 ] ; then
|
||||
if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
|
||||
MAX_FD="$MAX_FD_LIMIT"
|
||||
fi
|
||||
ulimit -n $MAX_FD
|
||||
if [ $? -ne 0 ] ; then
|
||||
warn "Could not set maximum file descriptor limit: $MAX_FD"
|
||||
fi
|
||||
else
|
||||
warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
|
||||
fi
|
||||
fi
|
||||
|
||||
# For Darwin, add options to specify how the application appears in the dock
|
||||
if $darwin; then
|
||||
GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
|
||||
fi
|
||||
|
||||
# For Cygwin, switch paths to Windows format before running java
|
||||
if $cygwin ; then
|
||||
APP_HOME=`cygpath --path --mixed "$APP_HOME"`
|
||||
CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
|
||||
JAVACMD=`cygpath --unix "$JAVACMD"`
|
||||
|
||||
# We build the pattern for arguments to be converted via cygpath
|
||||
ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
|
||||
SEP=""
|
||||
for dir in $ROOTDIRSRAW ; do
|
||||
ROOTDIRS="$ROOTDIRS$SEP$dir"
|
||||
SEP="|"
|
||||
done
|
||||
OURCYGPATTERN="(^($ROOTDIRS))"
|
||||
# Add a user-defined pattern to the cygpath arguments
|
||||
if [ "$GRADLE_CYGPATTERN" != "" ] ; then
|
||||
OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
|
||||
fi
|
||||
# Now convert the arguments - kludge to limit ourselves to /bin/sh
|
||||
i=0
|
||||
for arg in "$@" ; do
|
||||
CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
|
||||
CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
|
||||
|
||||
if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
|
||||
eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
|
||||
else
|
||||
eval `echo args$i`="\"$arg\""
|
||||
fi
|
||||
i=$((i+1))
|
||||
done
|
||||
case $i in
|
||||
(0) set -- ;;
|
||||
(1) set -- "$args0" ;;
|
||||
(2) set -- "$args0" "$args1" ;;
|
||||
(3) set -- "$args0" "$args1" "$args2" ;;
|
||||
(4) set -- "$args0" "$args1" "$args2" "$args3" ;;
|
||||
(5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
|
||||
(6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
|
||||
(7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
|
||||
(8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
|
||||
(9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
|
||||
esac
|
||||
fi
|
||||
|
||||
# Escape application args
|
||||
save () {
|
||||
for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
|
||||
echo " "
|
||||
}
|
||||
APP_ARGS=$(save "$@")
|
||||
|
||||
# Collect all arguments for the java command, following the shell quoting and substitution rules
|
||||
eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
|
||||
|
||||
# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
|
||||
if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
|
||||
cd "$(dirname "$0")"
|
||||
fi
|
||||
|
||||
exec "$JAVACMD" "$@"
|
84
examples/android/gradlew.bat
vendored
Normal file
84
examples/android/gradlew.bat
vendored
Normal file
|
@ -0,0 +1,84 @@
|
|||
@if "%DEBUG%" == "" @echo off
|
||||
@rem ##########################################################################
|
||||
@rem
|
||||
@rem Gradle startup script for Windows
|
||||
@rem
|
||||
@rem ##########################################################################
|
||||
|
||||
@rem Set local scope for the variables with windows NT shell
|
||||
if "%OS%"=="Windows_NT" setlocal
|
||||
|
||||
set DIRNAME=%~dp0
|
||||
if "%DIRNAME%" == "" set DIRNAME=.
|
||||
set APP_BASE_NAME=%~n0
|
||||
set APP_HOME=%DIRNAME%
|
||||
|
||||
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
|
||||
set DEFAULT_JVM_OPTS=
|
||||
|
||||
@rem Find java.exe
|
||||
if defined JAVA_HOME goto findJavaFromJavaHome
|
||||
|
||||
set JAVA_EXE=java.exe
|
||||
%JAVA_EXE% -version >NUL 2>&1
|
||||
if "%ERRORLEVEL%" == "0" goto init
|
||||
|
||||
echo.
|
||||
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
|
||||
echo.
|
||||
echo Please set the JAVA_HOME variable in your environment to match the
|
||||
echo location of your Java installation.
|
||||
|
||||
goto fail
|
||||
|
||||
:findJavaFromJavaHome
|
||||
set JAVA_HOME=%JAVA_HOME:"=%
|
||||
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
|
||||
|
||||
if exist "%JAVA_EXE%" goto init
|
||||
|
||||
echo.
|
||||
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
|
||||
echo.
|
||||
echo Please set the JAVA_HOME variable in your environment to match the
|
||||
echo location of your Java installation.
|
||||
|
||||
goto fail
|
||||
|
||||
:init
|
||||
@rem Get command-line arguments, handling Windows variants
|
||||
|
||||
if not "%OS%" == "Windows_NT" goto win9xME_args
|
||||
|
||||
:win9xME_args
|
||||
@rem Slurp the command line arguments.
|
||||
set CMD_LINE_ARGS=
|
||||
set _SKIP=2
|
||||
|
||||
:win9xME_args_slurp
|
||||
if "x%~1" == "x" goto execute
|
||||
|
||||
set CMD_LINE_ARGS=%*
|
||||
|
||||
:execute
|
||||
@rem Setup the command line
|
||||
|
||||
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
|
||||
|
||||
@rem Execute Gradle
|
||||
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
|
||||
|
||||
:end
|
||||
@rem End local scope for the variables with windows NT shell
|
||||
if "%ERRORLEVEL%"=="0" goto mainEnd
|
||||
|
||||
:fail
|
||||
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
|
||||
rem the _cmd.exe /c_ return code!
|
||||
if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
|
||||
exit /b 1
|
||||
|
||||
:mainEnd
|
||||
if "%OS%"=="Windows_NT" endlocal
|
||||
|
||||
:omega
|
1
examples/android/settings.gradle
Normal file
1
examples/android/settings.gradle
Normal file
|
@ -0,0 +1 @@
|
|||
include ":app"
|
70
examples/android/src/lib.rs
Normal file
70
examples/android/src/lib.rs
Normal file
|
@ -0,0 +1,70 @@
|
|||
use tts::*;
|
||||
|
||||
// The `loop {}` below only simulates an app loop.
|
||||
// Without it, the `TTS` instance gets dropped before callbacks can run.
|
||||
#[allow(unreachable_code)]
|
||||
fn run() -> Result<(), Error> {
|
||||
let mut tts = Tts::default()?;
|
||||
let Features {
|
||||
utterance_callbacks,
|
||||
..
|
||||
} = tts.supported_features();
|
||||
if utterance_callbacks {
|
||||
tts.on_utterance_begin(Some(Box::new(|utterance| {
|
||||
println!("Started speaking {:?}", utterance)
|
||||
})))?;
|
||||
tts.on_utterance_end(Some(Box::new(|utterance| {
|
||||
println!("Finished speaking {:?}", utterance)
|
||||
})))?;
|
||||
tts.on_utterance_stop(Some(Box::new(|utterance| {
|
||||
println!("Stopped speaking {:?}", utterance)
|
||||
})))?;
|
||||
}
|
||||
let Features { is_speaking, .. } = tts.supported_features();
|
||||
if is_speaking {
|
||||
println!("Are we speaking? {}", tts.is_speaking()?);
|
||||
}
|
||||
tts.speak("Hello, world.", false)?;
|
||||
let Features { rate, .. } = tts.supported_features();
|
||||
if rate {
|
||||
let original_rate = tts.get_rate()?;
|
||||
tts.speak(format!("Current rate: {}", original_rate), false)?;
|
||||
tts.set_rate(tts.max_rate())?;
|
||||
tts.speak("This is very fast.", false)?;
|
||||
tts.set_rate(tts.min_rate())?;
|
||||
tts.speak("This is very slow.", false)?;
|
||||
tts.set_rate(tts.normal_rate())?;
|
||||
tts.speak("This is the normal rate.", false)?;
|
||||
tts.set_rate(original_rate)?;
|
||||
}
|
||||
let Features { pitch, .. } = tts.supported_features();
|
||||
if pitch {
|
||||
let original_pitch = tts.get_pitch()?;
|
||||
tts.set_pitch(tts.max_pitch())?;
|
||||
tts.speak("This is high-pitch.", false)?;
|
||||
tts.set_pitch(tts.min_pitch())?;
|
||||
tts.speak("This is low pitch.", false)?;
|
||||
tts.set_pitch(tts.normal_pitch())?;
|
||||
tts.speak("This is normal pitch.", false)?;
|
||||
tts.set_pitch(original_pitch)?;
|
||||
}
|
||||
let Features { volume, .. } = tts.supported_features();
|
||||
if volume {
|
||||
let original_volume = tts.get_volume()?;
|
||||
tts.set_volume(tts.max_volume())?;
|
||||
tts.speak("This is loud!", false)?;
|
||||
tts.set_volume(tts.min_volume())?;
|
||||
tts.speak("This is quiet.", false)?;
|
||||
tts.set_volume(tts.normal_volume())?;
|
||||
tts.speak("This is normal volume.", false)?;
|
||||
tts.set_volume(original_volume)?;
|
||||
}
|
||||
tts.speak("Goodbye.", false)?;
|
||||
loop {}
|
||||
Ok(())
|
||||
}
|
||||
|
||||
#[cfg_attr(target_os = "android", ndk_glue::main(backtrace = "on"))]
|
||||
pub fn main() {
|
||||
run().expect("Failed to run");
|
||||
}
|
89
examples/clone_drop.rs
Normal file
89
examples/clone_drop.rs
Normal file
|
@ -0,0 +1,89 @@
|
|||
use std::io;
|
||||
|
||||
#[cfg(target_os = "macos")]
|
||||
use cocoa_foundation::base::id;
|
||||
#[cfg(target_os = "macos")]
|
||||
use cocoa_foundation::foundation::NSRunLoop;
|
||||
#[cfg(target_os = "macos")]
|
||||
use objc::{msg_send, sel, sel_impl};
|
||||
|
||||
use tts::*;
|
||||
|
||||
fn main() -> Result<(), Error> {
|
||||
env_logger::init();
|
||||
let tts = Tts::default()?;
|
||||
if Tts::screen_reader_available() {
|
||||
println!("A screen reader is available on this platform.");
|
||||
} else {
|
||||
println!("No screen reader is available on this platform.");
|
||||
}
|
||||
let Features {
|
||||
utterance_callbacks,
|
||||
..
|
||||
} = tts.supported_features();
|
||||
if utterance_callbacks {
|
||||
tts.on_utterance_begin(Some(Box::new(|utterance| {
|
||||
println!("Started speaking {:?}", utterance)
|
||||
})))?;
|
||||
tts.on_utterance_end(Some(Box::new(|utterance| {
|
||||
println!("Finished speaking {:?}", utterance)
|
||||
})))?;
|
||||
tts.on_utterance_stop(Some(Box::new(|utterance| {
|
||||
println!("Stopped speaking {:?}", utterance)
|
||||
})))?;
|
||||
}
|
||||
let mut tts_clone = tts.clone();
|
||||
drop(tts);
|
||||
let Features { is_speaking, .. } = tts_clone.supported_features();
|
||||
if is_speaking {
|
||||
println!("Are we speaking? {}", tts_clone.is_speaking()?);
|
||||
}
|
||||
tts_clone.speak("Hello, world.", false)?;
|
||||
let Features { rate, .. } = tts_clone.supported_features();
|
||||
if rate {
|
||||
let original_rate = tts_clone.get_rate()?;
|
||||
tts_clone.speak(format!("Current rate: {}", original_rate), false)?;
|
||||
tts_clone.set_rate(tts_clone.max_rate())?;
|
||||
tts_clone.speak("This is very fast.", false)?;
|
||||
tts_clone.set_rate(tts_clone.min_rate())?;
|
||||
tts_clone.speak("This is very slow.", false)?;
|
||||
tts_clone.set_rate(tts_clone.normal_rate())?;
|
||||
tts_clone.speak("This is the normal rate.", false)?;
|
||||
tts_clone.set_rate(original_rate)?;
|
||||
}
|
||||
let Features { pitch, .. } = tts_clone.supported_features();
|
||||
if pitch {
|
||||
let original_pitch = tts_clone.get_pitch()?;
|
||||
tts_clone.set_pitch(tts_clone.max_pitch())?;
|
||||
tts_clone.speak("This is high-pitch.", false)?;
|
||||
tts_clone.set_pitch(tts_clone.min_pitch())?;
|
||||
tts_clone.speak("This is low pitch.", false)?;
|
||||
tts_clone.set_pitch(tts_clone.normal_pitch())?;
|
||||
tts_clone.speak("This is normal pitch.", false)?;
|
||||
tts_clone.set_pitch(original_pitch)?;
|
||||
}
|
||||
let Features { volume, .. } = tts_clone.supported_features();
|
||||
if volume {
|
||||
let original_volume = tts_clone.get_volume()?;
|
||||
tts_clone.set_volume(tts_clone.max_volume())?;
|
||||
tts_clone.speak("This is loud!", false)?;
|
||||
tts_clone.set_volume(tts_clone.min_volume())?;
|
||||
tts_clone.speak("This is quiet.", false)?;
|
||||
tts_clone.set_volume(tts_clone.normal_volume())?;
|
||||
tts_clone.speak("This is normal volume.", false)?;
|
||||
tts_clone.set_volume(original_volume)?;
|
||||
}
|
||||
tts_clone.speak("Goodbye.", false)?;
|
||||
let mut _input = String::new();
|
||||
// The below is only needed to make the example run on MacOS because there is no NSRunLoop in this context.
|
||||
// It shouldn't be needed in an app or game that almost certainly has one already.
|
||||
#[cfg(target_os = "macos")]
|
||||
{
|
||||
let run_loop: id = unsafe { NSRunLoop::currentRunLoop() };
|
||||
unsafe {
|
||||
let _: () = msg_send![run_loop, run];
|
||||
}
|
||||
}
|
||||
io::stdin().read_line(&mut _input)?;
|
||||
Ok(())
|
||||
}
|
|
@ -11,7 +11,12 @@ use tts::*;
|
|||
|
||||
fn main() -> Result<(), Error> {
|
||||
env_logger::init();
|
||||
let mut tts = TTS::default()?;
|
||||
let mut tts = Tts::default()?;
|
||||
if Tts::screen_reader_available() {
|
||||
println!("A screen reader is available on this platform.");
|
||||
} else {
|
||||
println!("No screen reader is available on this platform.");
|
||||
}
|
||||
let Features {
|
||||
utterance_callbacks,
|
||||
..
|
||||
|
@ -23,6 +28,13 @@ fn main() -> Result<(), Error> {
|
|||
tts.on_utterance_end(Some(Box::new(|utterance| {
|
||||
println!("Finished speaking {:?}", utterance)
|
||||
})))?;
|
||||
tts.on_utterance_stop(Some(Box::new(|utterance| {
|
||||
println!("Stopped speaking {:?}", utterance)
|
||||
})))?;
|
||||
}
|
||||
let Features { is_speaking, .. } = tts.supported_features();
|
||||
if is_speaking {
|
||||
println!("Are we speaking? {}", tts.is_speaking()?);
|
||||
}
|
||||
tts.speak("Hello, world.", false)?;
|
||||
let Features { rate, .. } = tts.supported_features();
|
||||
|
|
14
examples/latency.rs
Normal file
14
examples/latency.rs
Normal file
|
@ -0,0 +1,14 @@
|
|||
use std::io;
|
||||
|
||||
use tts::*;
|
||||
|
||||
fn main() -> Result<(), Error> {
|
||||
env_logger::init();
|
||||
let mut tts = Tts::default()?;
|
||||
println!("Press Enter and wait for speech.");
|
||||
loop {
|
||||
let mut _input = String::new();
|
||||
io::stdin().read_line(&mut _input)?;
|
||||
tts.speak("Hello, world.", true)?;
|
||||
}
|
||||
}
|
15
examples/ramble.rs
Normal file
15
examples/ramble.rs
Normal file
|
@ -0,0 +1,15 @@
|
|||
use std::{thread, time};
|
||||
|
||||
use tts::*;
|
||||
|
||||
fn main() -> Result<(), Error> {
|
||||
env_logger::init();
|
||||
let mut tts = Tts::default()?;
|
||||
let mut phrase = 1;
|
||||
loop {
|
||||
tts.speak(format!("Phrase {}", phrase), false)?;
|
||||
let time = time::Duration::from_secs(5);
|
||||
thread::sleep(time);
|
||||
phrase += 1;
|
||||
}
|
||||
}
|
2
examples/web/.cargo/config
Normal file
2
examples/web/.cargo/config
Normal file
|
@ -0,0 +1,2 @@
|
|||
[build]
|
||||
target = "wasm32-unknown-unknown"
|
1
examples/web/.gitignore
vendored
Normal file
1
examples/web/.gitignore
vendored
Normal file
|
@ -0,0 +1 @@
|
|||
dist
|
11
examples/web/Cargo.toml
Normal file
11
examples/web/Cargo.toml
Normal file
|
@ -0,0 +1,11 @@
|
|||
[package]
|
||||
name = "web"
|
||||
version = "0.1.0"
|
||||
authors = ["Nolan Darilek <nolan@thewordnerd.info>"]
|
||||
edition = "2018"
|
||||
|
||||
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
|
||||
|
||||
[dependencies]
|
||||
seed = "0.8"
|
||||
tts = { path = "../.." }
|
12
examples/web/index.html
Normal file
12
examples/web/index.html
Normal file
|
@ -0,0 +1,12 @@
|
|||
<!DOCTYPE html>
|
||||
<html>
|
||||
|
||||
<head>
|
||||
<title>Example</title>
|
||||
</head>
|
||||
|
||||
<body>
|
||||
<div id="app"></div>
|
||||
</body>
|
||||
|
||||
</html>
|
111
examples/web/src/main.rs
Normal file
111
examples/web/src/main.rs
Normal file
|
@ -0,0 +1,111 @@
|
|||
#![allow(clippy::wildcard_imports)]
|
||||
use seed::{prelude::*, *};
|
||||
|
||||
use tts::Tts;
|
||||
|
||||
#[derive(Clone)]
|
||||
struct Model {
|
||||
text: String,
|
||||
tts: Tts,
|
||||
}
|
||||
|
||||
#[derive(Clone)]
|
||||
enum Msg {
|
||||
TextChanged(String),
|
||||
RateChanged(String),
|
||||
PitchChanged(String),
|
||||
VolumeChanged(String),
|
||||
Speak,
|
||||
}
|
||||
|
||||
fn init(_: Url, _: &mut impl Orders<Msg>) -> Model {
|
||||
let tts = Tts::default().unwrap();
|
||||
Model {
|
||||
text: Default::default(),
|
||||
tts,
|
||||
}
|
||||
}
|
||||
|
||||
fn update(msg: Msg, model: &mut Model, _: &mut impl Orders<Msg>) {
|
||||
use Msg::*;
|
||||
match msg {
|
||||
TextChanged(text) => model.text = text,
|
||||
RateChanged(rate) => {
|
||||
let rate = rate.parse::<f32>().unwrap();
|
||||
model.tts.set_rate(rate).unwrap();
|
||||
}
|
||||
PitchChanged(pitch) => {
|
||||
let pitch = pitch.parse::<f32>().unwrap();
|
||||
model.tts.set_pitch(pitch).unwrap();
|
||||
}
|
||||
VolumeChanged(volume) => {
|
||||
let volume = volume.parse::<f32>().unwrap();
|
||||
model.tts.set_volume(volume).unwrap();
|
||||
}
|
||||
Speak => {
|
||||
model.tts.speak(&model.text, false).unwrap();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
fn view(model: &Model) -> Node<Msg> {
|
||||
form![
|
||||
div![label![
|
||||
"Text to speak",
|
||||
input![
|
||||
attrs! {
|
||||
At::Value => model.text,
|
||||
At::AutoFocus => AtValue::None,
|
||||
},
|
||||
input_ev(Ev::Input, Msg::TextChanged)
|
||||
],
|
||||
],],
|
||||
div![label![
|
||||
"Rate",
|
||||
input![
|
||||
attrs! {
|
||||
At::Type => "number",
|
||||
At::Value => model.tts.get_rate().unwrap(),
|
||||
At::Min => model.tts.min_rate(),
|
||||
At::Max => model.tts.max_rate()
|
||||
},
|
||||
input_ev(Ev::Input, Msg::RateChanged)
|
||||
],
|
||||
],],
|
||||
div![label![
|
||||
"Pitch",
|
||||
input![
|
||||
attrs! {
|
||||
At::Type => "number",
|
||||
At::Value => model.tts.get_pitch().unwrap(),
|
||||
At::Min => model.tts.min_pitch(),
|
||||
At::Max => model.tts.max_pitch()
|
||||
},
|
||||
input_ev(Ev::Input, Msg::PitchChanged)
|
||||
],
|
||||
],],
|
||||
div![label![
|
||||
"Volume",
|
||||
input![
|
||||
attrs! {
|
||||
At::Type => "number",
|
||||
At::Value => model.tts.get_volume().unwrap(),
|
||||
At::Min => model.tts.min_volume(),
|
||||
At::Max => model.tts.max_volume()
|
||||
},
|
||||
input_ev(Ev::Input, Msg::VolumeChanged)
|
||||
],
|
||||
],],
|
||||
button![
|
||||
"Speak",
|
||||
ev(Ev::Click, |e| {
|
||||
e.prevent_default();
|
||||
Msg::Speak
|
||||
}),
|
||||
],
|
||||
]
|
||||
}
|
||||
|
||||
fn main() {
|
||||
App::start("app", init, update, view);
|
||||
}
|
388
src/backends/android.rs
Normal file
388
src/backends/android.rs
Normal file
|
@ -0,0 +1,388 @@
|
|||
#[cfg(target_os = "android")]
|
||||
use std::{
|
||||
collections::HashSet,
|
||||
ffi::{CStr, CString},
|
||||
os::raw::c_void,
|
||||
sync::{Mutex, RwLock},
|
||||
thread,
|
||||
time::{Duration, Instant},
|
||||
};
|
||||
|
||||
use jni::{
|
||||
objects::{GlobalRef, JObject, JString},
|
||||
sys::{jfloat, jint, JNI_VERSION_1_6},
|
||||
JNIEnv, JavaVM,
|
||||
};
|
||||
use lazy_static::lazy_static;
|
||||
use log::{error, info};
|
||||
|
||||
use crate::{Backend, BackendId, Error, Features, UtteranceId, CALLBACKS};
|
||||
|
||||
lazy_static! {
|
||||
static ref BRIDGE: Mutex<Option<GlobalRef>> = Mutex::new(None);
|
||||
static ref NEXT_BACKEND_ID: Mutex<u64> = Mutex::new(0);
|
||||
static ref PENDING_INITIALIZATIONS: RwLock<HashSet<u64>> = RwLock::new(HashSet::new());
|
||||
static ref NEXT_UTTERANCE_ID: Mutex<u64> = Mutex::new(0);
|
||||
}
|
||||
|
||||
#[allow(non_snake_case)]
|
||||
#[no_mangle]
|
||||
pub extern "system" fn JNI_OnLoad(vm: JavaVM, _: *mut c_void) -> jint {
|
||||
let env = vm.get_env().expect("Cannot get reference to the JNIEnv");
|
||||
let b = env
|
||||
.find_class("rs/tts/Bridge")
|
||||
.expect("Failed to find `Bridge`");
|
||||
let b = env
|
||||
.new_global_ref(b)
|
||||
.expect("Failed to create `Bridge` `GlobalRef`");
|
||||
let mut bridge = BRIDGE.lock().unwrap();
|
||||
*bridge = Some(b);
|
||||
JNI_VERSION_1_6
|
||||
}
|
||||
|
||||
#[no_mangle]
|
||||
#[allow(non_snake_case)]
|
||||
pub unsafe extern "C" fn Java_rs_tts_Bridge_onInit(env: JNIEnv, obj: JObject, status: jint) {
|
||||
let id = env
|
||||
.get_field(obj, "backendId", "I")
|
||||
.expect("Failed to get backend ID")
|
||||
.i()
|
||||
.expect("Failed to cast to int") as u64;
|
||||
let mut pending = PENDING_INITIALIZATIONS.write().unwrap();
|
||||
(*pending).remove(&id);
|
||||
if status != 0 {
|
||||
error!("Failed to initialize TTS engine");
|
||||
}
|
||||
}
|
||||
|
||||
#[no_mangle]
|
||||
#[allow(non_snake_case)]
|
||||
pub unsafe extern "C" fn Java_rs_tts_Bridge_onStart(
|
||||
env: JNIEnv,
|
||||
obj: JObject,
|
||||
utterance_id: JString,
|
||||
) {
|
||||
let backend_id = env
|
||||
.get_field(obj, "backendId", "I")
|
||||
.expect("Failed to get backend ID")
|
||||
.i()
|
||||
.expect("Failed to cast to int") as u64;
|
||||
let backend_id = BackendId::Android(backend_id);
|
||||
let utterance_id = CString::from(CStr::from_ptr(
|
||||
env.get_string(utterance_id).unwrap().as_ptr(),
|
||||
))
|
||||
.into_string()
|
||||
.unwrap();
|
||||
let utterance_id = utterance_id.parse::<u64>().unwrap();
|
||||
let utterance_id = UtteranceId::Android(utterance_id);
|
||||
let mut callbacks = CALLBACKS.lock().unwrap();
|
||||
let cb = callbacks.get_mut(&backend_id).unwrap();
|
||||
if let Some(f) = cb.utterance_begin.as_mut() {
|
||||
f(utterance_id);
|
||||
}
|
||||
}
|
||||
|
||||
#[no_mangle]
|
||||
#[allow(non_snake_case)]
|
||||
pub unsafe extern "C" fn Java_rs_tts_Bridge_onStop(
|
||||
env: JNIEnv,
|
||||
obj: JObject,
|
||||
utterance_id: JString,
|
||||
) {
|
||||
let backend_id = env
|
||||
.get_field(obj, "backendId", "I")
|
||||
.expect("Failed to get backend ID")
|
||||
.i()
|
||||
.expect("Failed to cast to int") as u64;
|
||||
let backend_id = BackendId::Android(backend_id);
|
||||
let utterance_id = CString::from(CStr::from_ptr(
|
||||
env.get_string(utterance_id).unwrap().as_ptr(),
|
||||
))
|
||||
.into_string()
|
||||
.unwrap();
|
||||
let utterance_id = utterance_id.parse::<u64>().unwrap();
|
||||
let utterance_id = UtteranceId::Android(utterance_id);
|
||||
let mut callbacks = CALLBACKS.lock().unwrap();
|
||||
let cb = callbacks.get_mut(&backend_id).unwrap();
|
||||
if let Some(f) = cb.utterance_end.as_mut() {
|
||||
f(utterance_id);
|
||||
}
|
||||
}
|
||||
|
||||
#[no_mangle]
|
||||
#[allow(non_snake_case)]
|
||||
pub unsafe extern "C" fn Java_rs_tts_Bridge_onDone(
|
||||
env: JNIEnv,
|
||||
obj: JObject,
|
||||
utterance_id: JString,
|
||||
) {
|
||||
let backend_id = env
|
||||
.get_field(obj, "backendId", "I")
|
||||
.expect("Failed to get backend ID")
|
||||
.i()
|
||||
.expect("Failed to cast to int") as u64;
|
||||
let backend_id = BackendId::Android(backend_id);
|
||||
let utterance_id = CString::from(CStr::from_ptr(
|
||||
env.get_string(utterance_id).unwrap().as_ptr(),
|
||||
))
|
||||
.into_string()
|
||||
.unwrap();
|
||||
let utterance_id = utterance_id.parse::<u64>().unwrap();
|
||||
let utterance_id = UtteranceId::Android(utterance_id);
|
||||
let mut callbacks = CALLBACKS.lock().unwrap();
|
||||
let cb = callbacks.get_mut(&backend_id).unwrap();
|
||||
if let Some(f) = cb.utterance_stop.as_mut() {
|
||||
f(utterance_id);
|
||||
}
|
||||
}
|
||||
|
||||
#[no_mangle]
|
||||
#[allow(non_snake_case)]
|
||||
pub unsafe extern "C" fn Java_rs_tts_Bridge_onError(
|
||||
env: JNIEnv,
|
||||
obj: JObject,
|
||||
utterance_id: JString,
|
||||
) {
|
||||
let backend_id = env
|
||||
.get_field(obj, "backendId", "I")
|
||||
.expect("Failed to get backend ID")
|
||||
.i()
|
||||
.expect("Failed to cast to int") as u64;
|
||||
let backend_id = BackendId::Android(backend_id);
|
||||
let utterance_id = CString::from(CStr::from_ptr(
|
||||
env.get_string(utterance_id).unwrap().as_ptr(),
|
||||
))
|
||||
.into_string()
|
||||
.unwrap();
|
||||
let utterance_id = utterance_id.parse::<u64>().unwrap();
|
||||
let utterance_id = UtteranceId::Android(utterance_id);
|
||||
let mut callbacks = CALLBACKS.lock().unwrap();
|
||||
let cb = callbacks.get_mut(&backend_id).unwrap();
|
||||
if let Some(f) = cb.utterance_end.as_mut() {
|
||||
f(utterance_id);
|
||||
}
|
||||
}
|
||||
|
||||
#[derive(Clone)]
|
||||
pub(crate) struct Android {
|
||||
id: BackendId,
|
||||
tts: GlobalRef,
|
||||
rate: f32,
|
||||
pitch: f32,
|
||||
}
|
||||
|
||||
impl Android {
|
||||
pub(crate) fn new() -> Result<Self, Error> {
|
||||
info!("Initializing Android backend");
|
||||
let mut backend_id = NEXT_BACKEND_ID.lock().unwrap();
|
||||
let bid = *backend_id;
|
||||
let id = BackendId::Android(bid);
|
||||
*backend_id += 1;
|
||||
drop(backend_id);
|
||||
let native_activity = ndk_glue::native_activity();
|
||||
let vm = Self::vm()?;
|
||||
let env = vm.attach_current_thread_permanently()?;
|
||||
let bridge = BRIDGE.lock().unwrap();
|
||||
if let Some(bridge) = &*bridge {
|
||||
let bridge = env.new_object(bridge, "(I)V", &[(bid as jint).into()])?;
|
||||
let tts = env.new_object(
|
||||
"android/speech/tts/TextToSpeech",
|
||||
"(Landroid/content/Context;Landroid/speech/tts/TextToSpeech$OnInitListener;)V",
|
||||
&[native_activity.activity().into(), bridge.into()],
|
||||
)?;
|
||||
env.call_method(
|
||||
tts,
|
||||
"setOnUtteranceProgressListener",
|
||||
"(Landroid/speech/tts/UtteranceProgressListener;)I",
|
||||
&[bridge.into()],
|
||||
)?;
|
||||
{
|
||||
let mut pending = PENDING_INITIALIZATIONS.write().unwrap();
|
||||
(*pending).insert(bid);
|
||||
}
|
||||
let tts = env.new_global_ref(tts)?;
|
||||
// This hack makes my brain bleed.
|
||||
const MAX_WAIT_TIME: Duration = Duration::from_millis(500);
|
||||
let start = Instant::now();
|
||||
// Wait a max of 500ms for initialization, then return an error to avoid hanging.
|
||||
loop {
|
||||
{
|
||||
let pending = PENDING_INITIALIZATIONS.read().unwrap();
|
||||
if !(*pending).contains(&bid) {
|
||||
break;
|
||||
}
|
||||
if start.elapsed() > MAX_WAIT_TIME {
|
||||
return Err(Error::OperationFailed);
|
||||
}
|
||||
}
|
||||
thread::sleep(Duration::from_millis(5));
|
||||
}
|
||||
Ok(Self {
|
||||
id,
|
||||
tts,
|
||||
rate: 1.,
|
||||
pitch: 1.,
|
||||
})
|
||||
} else {
|
||||
Err(Error::NoneError)
|
||||
}
|
||||
}
|
||||
|
||||
fn vm() -> Result<JavaVM, jni::errors::Error> {
|
||||
let native_activity = ndk_glue::native_activity();
|
||||
let vm_ptr = native_activity.vm();
|
||||
unsafe { jni::JavaVM::from_raw(vm_ptr) }
|
||||
}
|
||||
}
|
||||
|
||||
impl Backend for Android {
|
||||
fn id(&self) -> Option<BackendId> {
|
||||
Some(self.id)
|
||||
}
|
||||
|
||||
fn supported_features(&self) -> Features {
|
||||
Features {
|
||||
stop: true,
|
||||
rate: true,
|
||||
pitch: true,
|
||||
volume: false,
|
||||
is_speaking: true,
|
||||
utterance_callbacks: true,
|
||||
}
|
||||
}
|
||||
|
||||
fn speak(&mut self, text: &str, interrupt: bool) -> Result<Option<UtteranceId>, Error> {
|
||||
let vm = Self::vm()?;
|
||||
let env = vm.get_env()?;
|
||||
let tts = self.tts.as_obj();
|
||||
let text = env.new_string(text)?;
|
||||
let queue_mode = if interrupt { 0 } else { 1 };
|
||||
let mut utterance_id = NEXT_UTTERANCE_ID.lock().unwrap();
|
||||
let uid = *utterance_id;
|
||||
*utterance_id += 1;
|
||||
drop(utterance_id);
|
||||
let id = UtteranceId::Android(uid);
|
||||
let uid = env.new_string(uid.to_string())?;
|
||||
let rv = env.call_method(
|
||||
tts,
|
||||
"speak",
|
||||
"(Ljava/lang/CharSequence;ILandroid/os/Bundle;Ljava/lang/String;)I",
|
||||
&[
|
||||
text.into(),
|
||||
queue_mode.into(),
|
||||
JObject::null().into(),
|
||||
uid.into(),
|
||||
],
|
||||
)?;
|
||||
let rv = rv.i()?;
|
||||
if rv == 0 {
|
||||
Ok(Some(id))
|
||||
} else {
|
||||
Err(Error::OperationFailed)
|
||||
}
|
||||
}
|
||||
|
||||
fn stop(&mut self) -> Result<(), Error> {
|
||||
let vm = Self::vm()?;
|
||||
let env = vm.get_env()?;
|
||||
let tts = self.tts.as_obj();
|
||||
let rv = env.call_method(tts, "stop", "()I", &[])?;
|
||||
let rv = rv.i()?;
|
||||
if rv == 0 {
|
||||
Ok(())
|
||||
} else {
|
||||
Err(Error::OperationFailed)
|
||||
}
|
||||
}
|
||||
|
||||
fn min_rate(&self) -> f32 {
|
||||
0.1
|
||||
}
|
||||
|
||||
fn max_rate(&self) -> f32 {
|
||||
10.
|
||||
}
|
||||
|
||||
fn normal_rate(&self) -> f32 {
|
||||
1.
|
||||
}
|
||||
|
||||
fn get_rate(&self) -> Result<f32, Error> {
|
||||
Ok(self.rate)
|
||||
}
|
||||
|
||||
fn set_rate(&mut self, rate: f32) -> Result<(), Error> {
|
||||
let vm = Self::vm()?;
|
||||
let env = vm.get_env()?;
|
||||
let tts = self.tts.as_obj();
|
||||
let rate = rate as jfloat;
|
||||
let rv = env.call_method(tts, "setSpeechRate", "(F)I", &[rate.into()])?;
|
||||
let rv = rv.i()?;
|
||||
if rv == 0 {
|
||||
self.rate = rate;
|
||||
Ok(())
|
||||
} else {
|
||||
Err(Error::OperationFailed)
|
||||
}
|
||||
}
|
||||
|
||||
fn min_pitch(&self) -> f32 {
|
||||
0.1
|
||||
}
|
||||
|
||||
fn max_pitch(&self) -> f32 {
|
||||
2.
|
||||
}
|
||||
|
||||
fn normal_pitch(&self) -> f32 {
|
||||
1.
|
||||
}
|
||||
|
||||
fn get_pitch(&self) -> Result<f32, Error> {
|
||||
Ok(self.pitch)
|
||||
}
|
||||
|
||||
fn set_pitch(&mut self, pitch: f32) -> Result<(), Error> {
|
||||
let vm = Self::vm()?;
|
||||
let env = vm.get_env()?;
|
||||
let tts = self.tts.as_obj();
|
||||
let pitch = pitch as jfloat;
|
||||
let rv = env.call_method(tts, "setPitch", "(F)I", &[pitch.into()])?;
|
||||
let rv = rv.i()?;
|
||||
if rv == 0 {
|
||||
self.pitch = pitch;
|
||||
Ok(())
|
||||
} else {
|
||||
Err(Error::OperationFailed)
|
||||
}
|
||||
}
|
||||
|
||||
fn min_volume(&self) -> f32 {
|
||||
todo!()
|
||||
}
|
||||
|
||||
fn max_volume(&self) -> f32 {
|
||||
todo!()
|
||||
}
|
||||
|
||||
fn normal_volume(&self) -> f32 {
|
||||
todo!()
|
||||
}
|
||||
|
||||
fn get_volume(&self) -> Result<f32, Error> {
|
||||
todo!()
|
||||
}
|
||||
|
||||
fn set_volume(&mut self, _volume: f32) -> Result<(), Error> {
|
||||
todo!()
|
||||
}
|
||||
|
||||
fn is_speaking(&self) -> Result<bool, Error> {
|
||||
let vm = Self::vm()?;
|
||||
let env = vm.get_env()?;
|
||||
let tts = self.tts.as_obj();
|
||||
let rv = env.call_method(tts, "isSpeaking", "()Z", &[])?;
|
||||
let rv = rv.z()?;
|
||||
Ok(rv)
|
||||
}
|
||||
}
|
|
@ -9,6 +9,7 @@ use objc::*;
|
|||
|
||||
use crate::{Backend, BackendId, Error, Features, UtteranceId};
|
||||
|
||||
#[derive(Clone, Debug)]
|
||||
pub(crate) struct AppKit(*mut Object, *mut Object);
|
||||
|
||||
impl AppKit {
|
||||
|
@ -197,7 +198,7 @@ impl Backend for AppKit {
|
|||
|
||||
fn is_speaking(&self) -> Result<bool, Error> {
|
||||
let is_speaking: i8 = unsafe { msg_send![self.0, isSpeaking] };
|
||||
Ok(is_speaking == YES)
|
||||
Ok(is_speaking != NO as i8)
|
||||
}
|
||||
|
||||
fn voice(&self) -> Result<String,Error> {
|
||||
|
|
|
@ -2,7 +2,7 @@
|
|||
#[link(name = "AVFoundation", kind = "framework")]
|
||||
use std::sync::Mutex;
|
||||
|
||||
use cocoa_foundation::base::{id, nil};
|
||||
use cocoa_foundation::base::{id, nil, NO};
|
||||
use cocoa_foundation::foundation::NSString;
|
||||
use lazy_static::lazy_static;
|
||||
use log::{info, trace};
|
||||
|
@ -15,6 +15,7 @@ use crate::voices::Backend as VoiceBackend;
|
|||
mod voices;
|
||||
use voices::*;
|
||||
|
||||
#[derive(Clone, Debug)]
|
||||
pub(crate) struct AvFoundation {
|
||||
id: BackendId,
|
||||
delegate: *mut Object,
|
||||
|
@ -41,16 +42,22 @@ impl AvFoundation {
|
|||
_synth: *const Object,
|
||||
utterance: id,
|
||||
) {
|
||||
trace!("speech_synthesizer_did_start_speech_utterance");
|
||||
unsafe {
|
||||
let backend_id: u64 = *this.get_ivar("backend_id");
|
||||
let backend_id = BackendId::AvFoundation(backend_id);
|
||||
trace!("Locking callbacks");
|
||||
let mut callbacks = CALLBACKS.lock().unwrap();
|
||||
trace!("Locked");
|
||||
let callbacks = callbacks.get_mut(&backend_id).unwrap();
|
||||
if let Some(callback) = callbacks.utterance_begin.as_mut() {
|
||||
trace!("Calling utterance_begin");
|
||||
let utterance_id = UtteranceId::AvFoundation(utterance);
|
||||
callback(utterance_id);
|
||||
trace!("Called");
|
||||
}
|
||||
}
|
||||
trace!("Done speech_synthesizer_did_start_speech_utterance");
|
||||
}
|
||||
|
||||
extern "C" fn speech_synthesizer_did_finish_speech_utterance(
|
||||
|
@ -59,16 +66,46 @@ impl AvFoundation {
|
|||
_synth: *const Object,
|
||||
utterance: id,
|
||||
) {
|
||||
trace!("speech_synthesizer_did_finish_speech_utterance");
|
||||
unsafe {
|
||||
let backend_id: u64 = *this.get_ivar("backend_id");
|
||||
let backend_id = BackendId::AvFoundation(backend_id);
|
||||
trace!("Locking callbacks");
|
||||
let mut callbacks = CALLBACKS.lock().unwrap();
|
||||
trace!("Locked");
|
||||
let callbacks = callbacks.get_mut(&backend_id).unwrap();
|
||||
if let Some(callback) = callbacks.utterance_end.as_mut() {
|
||||
trace!("Calling utterance_end");
|
||||
let utterance_id = UtteranceId::AvFoundation(utterance);
|
||||
callback(utterance_id);
|
||||
trace!("Called");
|
||||
}
|
||||
}
|
||||
trace!("Done speech_synthesizer_did_finish_speech_utterance");
|
||||
}
|
||||
|
||||
extern "C" fn speech_synthesizer_did_cancel_speech_utterance(
|
||||
this: &Object,
|
||||
_: Sel,
|
||||
_synth: *const Object,
|
||||
utterance: id,
|
||||
) {
|
||||
trace!("speech_synthesizer_did_cancel_speech_utterance");
|
||||
unsafe {
|
||||
let backend_id: u64 = *this.get_ivar("backend_id");
|
||||
let backend_id = BackendId::AvFoundation(backend_id);
|
||||
trace!("Locking callbacks");
|
||||
let mut callbacks = CALLBACKS.lock().unwrap();
|
||||
trace!("Locked");
|
||||
let callbacks = callbacks.get_mut(&backend_id).unwrap();
|
||||
if let Some(callback) = callbacks.utterance_stop.as_mut() {
|
||||
trace!("Calling utterance_stop");
|
||||
let utterance_id = UtteranceId::AvFoundation(utterance);
|
||||
callback(utterance_id);
|
||||
trace!("Called");
|
||||
}
|
||||
}
|
||||
trace!("Done speech_synthesizer_did_cancel_speech_utterance");
|
||||
}
|
||||
|
||||
unsafe {
|
||||
|
@ -82,22 +119,31 @@ impl AvFoundation {
|
|||
speech_synthesizer_did_finish_speech_utterance
|
||||
as extern "C" fn(&Object, Sel, *const Object, id) -> (),
|
||||
);
|
||||
decl.add_method(
|
||||
sel!(speechSynthesizer:didCancelSpeechUtterance:),
|
||||
speech_synthesizer_did_cancel_speech_utterance
|
||||
as extern "C" fn(&Object, Sel, *const Object, id) -> (),
|
||||
);
|
||||
}
|
||||
|
||||
let delegate_class = decl.register();
|
||||
let delegate_obj: *mut Object = unsafe { msg_send![delegate_class, new] };
|
||||
let mut backend_id = NEXT_BACKEND_ID.lock().unwrap();
|
||||
let rv = unsafe {
|
||||
trace!("Creating synth");
|
||||
let synth: *mut Object = msg_send![class!(AVSpeechSynthesizer), new];
|
||||
trace!("Allocated {:?}", synth);
|
||||
delegate_obj
|
||||
.as_mut()
|
||||
.unwrap()
|
||||
.set_ivar("backend_id", *backend_id);
|
||||
trace!("Set backend ID in delegate");
|
||||
let _: () = msg_send![synth, setDelegate: delegate_obj];
|
||||
trace!("Assigned delegate: {:?}", delegate_obj);
|
||||
AvFoundation {
|
||||
id: BackendId::AvFoundation(*backend_id),
|
||||
delegate: delegate_obj,
|
||||
synth: synth,
|
||||
synth,
|
||||
rate: 0.5,
|
||||
volume: 1.,
|
||||
pitch: 1.,
|
||||
|
@ -128,19 +174,28 @@ impl Backend for AvFoundation {
|
|||
|
||||
fn speak(&mut self, text: &str, interrupt: bool) -> Result<Option<UtteranceId>, Error> {
|
||||
trace!("speak({}, {})", text, interrupt);
|
||||
if interrupt {
|
||||
if interrupt && self.is_speaking()? {
|
||||
self.stop()?;
|
||||
}
|
||||
let utterance: id;
|
||||
let mut utterance: id;
|
||||
unsafe {
|
||||
let str = NSString::alloc(nil).init_str(text);
|
||||
trace!("Allocating utterance string");
|
||||
let mut str = NSString::alloc(nil);
|
||||
str = str.init_str(text);
|
||||
trace!("Allocating utterance");
|
||||
utterance = msg_send![class!(AVSpeechUtterance), alloc];
|
||||
let _: () = msg_send![utterance, initWithString: str];
|
||||
trace!("Initializing utterance");
|
||||
utterance = msg_send![utterance, initWithString: str];
|
||||
trace!("Setting rate to {}", self.rate);
|
||||
let _: () = msg_send![utterance, setRate: self.rate];
|
||||
trace!("Setting volume to {}", self.volume);
|
||||
let _: () = msg_send![utterance, setVolume: self.volume];
|
||||
trace!("Setting pitch to {}", self.pitch);
|
||||
let _: () = msg_send![utterance, setPitchMultiplier: self.pitch];
|
||||
let _: () = msg_send![utterance, setVoice: self.voice];
|
||||
trace!("Enqueuing");
|
||||
let _: () = msg_send![self.synth, speakUtterance: utterance];
|
||||
trace!("Done queuing");
|
||||
}
|
||||
Ok(Some(UtteranceId::AvFoundation(utterance)))
|
||||
}
|
||||
|
@ -192,6 +247,7 @@ impl Backend for AvFoundation {
|
|||
}
|
||||
|
||||
fn set_pitch(&mut self, pitch: f32) -> Result<(), Error> {
|
||||
trace!("set_pitch({})", pitch);
|
||||
self.pitch = pitch;
|
||||
Ok(())
|
||||
}
|
||||
|
@ -213,13 +269,15 @@ impl Backend for AvFoundation {
|
|||
}
|
||||
|
||||
fn set_volume(&mut self, volume: f32) -> Result<(), Error> {
|
||||
trace!("set_volume({})", volume);
|
||||
self.volume = volume;
|
||||
Ok(())
|
||||
}
|
||||
|
||||
fn is_speaking(&self) -> Result<bool, Error> {
|
||||
trace!("is_speaking()");
|
||||
let is_speaking: i8 = unsafe { msg_send![self.synth, isSpeaking] };
|
||||
Ok(is_speaking == 1)
|
||||
Ok(is_speaking != NO as i8)
|
||||
}
|
||||
|
||||
fn voice(&self) -> Result<String,Error> {
|
||||
|
|
|
@ -10,7 +10,7 @@ use crate::backends::AvFoundation;
|
|||
use crate::voices;
|
||||
use crate::voices::Gender;
|
||||
|
||||
#[derive(Copy,Clone)]
|
||||
#[derive(Copy,Clone, Debug)]
|
||||
pub(crate) struct AVSpeechSynthesisVoice(*const Object);
|
||||
|
||||
impl AVSpeechSynthesisVoice {
|
||||
|
|
|
@ -1,11 +1,11 @@
|
|||
#[cfg(target_os = "linux")]
|
||||
mod speech_dispatcher;
|
||||
|
||||
#[cfg(windows)]
|
||||
#[cfg(all(windows, feature = "tolk"))]
|
||||
mod tolk;
|
||||
|
||||
#[cfg(windows)]
|
||||
pub(crate) mod winrt;
|
||||
mod winrt;
|
||||
|
||||
#[cfg(target_arch = "wasm32")]
|
||||
mod web;
|
||||
|
@ -16,17 +16,26 @@ mod appkit;
|
|||
#[cfg(any(target_os = "macos", target_os = "ios"))]
|
||||
mod av_foundation;
|
||||
|
||||
#[cfg(target_os = "android")]
|
||||
mod android;
|
||||
|
||||
#[cfg(target_os = "linux")]
|
||||
pub(crate) use self::speech_dispatcher::*;
|
||||
|
||||
#[cfg(windows)]
|
||||
#[cfg(all(windows, feature = "tolk"))]
|
||||
pub(crate) use self::tolk::*;
|
||||
|
||||
#[cfg(windows)]
|
||||
pub(crate) use self::winrt::*;
|
||||
|
||||
#[cfg(target_arch = "wasm32")]
|
||||
pub use self::web::*;
|
||||
pub(crate) use self::web::*;
|
||||
|
||||
#[cfg(target_os = "macos")]
|
||||
pub(crate) use self::appkit::*;
|
||||
|
||||
#[cfg(any(target_os = "macos", target_os = "ios"))]
|
||||
pub(crate) use self::av_foundation::*;
|
||||
|
||||
#[cfg(target_os = "android")]
|
||||
pub(crate) use self::android::*;
|
||||
|
|
|
@ -1,7 +1,5 @@
|
|||
#[cfg(target_os = "linux")]
|
||||
use std::collections::HashMap;
|
||||
use std::convert::TryInto;
|
||||
use std::sync::Mutex;
|
||||
use std::{collections::HashMap, sync::Mutex};
|
||||
|
||||
use lazy_static::*;
|
||||
use log::{info, trace};
|
||||
|
@ -9,6 +7,7 @@ use speech_dispatcher::*;
|
|||
|
||||
use crate::{Backend, BackendId, Error, Features, UtteranceId, CALLBACKS};
|
||||
|
||||
#[derive(Clone, Debug)]
|
||||
pub(crate) struct SpeechDispatcher(Connection);
|
||||
|
||||
lazy_static! {
|
||||
|
@ -19,9 +18,9 @@ lazy_static! {
|
|||
}
|
||||
|
||||
impl SpeechDispatcher {
|
||||
pub(crate) fn new() -> Self {
|
||||
pub(crate) fn new() -> std::result::Result<Self, Error> {
|
||||
info!("Initializing SpeechDispatcher backend");
|
||||
let connection = speech_dispatcher::Connection::open("tts", "tts", "tts", Mode::Threaded);
|
||||
let connection = speech_dispatcher::Connection::open("tts", "tts", "tts", Mode::Threaded)?;
|
||||
let sd = SpeechDispatcher(connection);
|
||||
let mut speaking = SPEAKING.lock().unwrap();
|
||||
speaking.insert(sd.0.client_id(), false);
|
||||
|
@ -47,9 +46,16 @@ impl SpeechDispatcher {
|
|||
f(utterance_id);
|
||||
}
|
||||
})));
|
||||
sd.0.on_cancel(Some(Box::new(|_msg_id, client_id| {
|
||||
sd.0.on_cancel(Some(Box::new(|msg_id, client_id| {
|
||||
let mut speaking = SPEAKING.lock().unwrap();
|
||||
speaking.insert(client_id, false);
|
||||
let mut callbacks = CALLBACKS.lock().unwrap();
|
||||
let backend_id = BackendId::SpeechDispatcher(client_id);
|
||||
let cb = callbacks.get_mut(&backend_id).unwrap();
|
||||
let utterance_id = UtteranceId::SpeechDispatcher(msg_id);
|
||||
if let Some(f) = cb.utterance_stop.as_mut() {
|
||||
f(utterance_id);
|
||||
}
|
||||
})));
|
||||
sd.0.on_pause(Some(Box::new(|_msg_id, client_id| {
|
||||
let mut speaking = SPEAKING.lock().unwrap();
|
||||
|
@ -59,7 +65,7 @@ impl SpeechDispatcher {
|
|||
let mut speaking = SPEAKING.lock().unwrap();
|
||||
speaking.insert(client_id, true);
|
||||
})));
|
||||
sd
|
||||
Ok(sd)
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -87,14 +93,14 @@ impl Backend for SpeechDispatcher {
|
|||
}
|
||||
let single_char = text.to_string().capacity() == 1;
|
||||
if single_char {
|
||||
self.0.set_punctuation(Punctuation::All);
|
||||
self.0.set_punctuation(Punctuation::All)?;
|
||||
}
|
||||
let id = self.0.say(Priority::Important, text);
|
||||
if single_char {
|
||||
self.0.set_punctuation(Punctuation::None);
|
||||
self.0.set_punctuation(Punctuation::None)?;
|
||||
}
|
||||
if let Some(id) = id {
|
||||
Ok(Some(UtteranceId::SpeechDispatcher(id.try_into().unwrap())))
|
||||
Ok(Some(UtteranceId::SpeechDispatcher(id)))
|
||||
} else {
|
||||
Err(Error::NoneError)
|
||||
}
|
||||
|
@ -102,7 +108,7 @@ impl Backend for SpeechDispatcher {
|
|||
|
||||
fn stop(&mut self) -> Result<(), Error> {
|
||||
trace!("stop()");
|
||||
self.0.cancel();
|
||||
self.0.cancel()?;
|
||||
Ok(())
|
||||
}
|
||||
|
||||
|
@ -123,7 +129,7 @@ impl Backend for SpeechDispatcher {
|
|||
}
|
||||
|
||||
fn set_rate(&mut self, rate: f32) -> Result<(), Error> {
|
||||
self.0.set_voice_rate(rate as i32);
|
||||
self.0.set_voice_rate(rate as i32)?;
|
||||
Ok(())
|
||||
}
|
||||
|
||||
|
@ -144,7 +150,7 @@ impl Backend for SpeechDispatcher {
|
|||
}
|
||||
|
||||
fn set_pitch(&mut self, pitch: f32) -> Result<(), Error> {
|
||||
self.0.set_voice_pitch(pitch as i32);
|
||||
self.0.set_voice_pitch(pitch as i32)?;
|
||||
Ok(())
|
||||
}
|
||||
|
||||
|
@ -165,7 +171,7 @@ impl Backend for SpeechDispatcher {
|
|||
}
|
||||
|
||||
fn set_volume(&mut self, volume: f32) -> Result<(), Error> {
|
||||
self.0.set_volume(volume as i32);
|
||||
self.0.set_volume(volume as i32)?;
|
||||
Ok(())
|
||||
}
|
||||
|
||||
|
|
|
@ -1,10 +1,13 @@
|
|||
#[cfg(windows)]
|
||||
#[cfg(all(windows, feature = "tolk"))]
|
||||
use std::sync::Arc;
|
||||
|
||||
use log::{info, trace};
|
||||
use tolk::Tolk as TolkPtr;
|
||||
|
||||
use crate::{Backend, BackendId, Error, Features, UtteranceId};
|
||||
|
||||
pub(crate) struct Tolk(TolkPtr);
|
||||
#[derive(Clone, Debug)]
|
||||
pub(crate) struct Tolk(Arc<TolkPtr>);
|
||||
|
||||
impl Tolk {
|
||||
pub(crate) fn new() -> Option<Self> {
|
||||
|
|
|
@ -5,10 +5,14 @@ use lazy_static::lazy_static;
|
|||
use log::{info, trace};
|
||||
use wasm_bindgen::prelude::*;
|
||||
use wasm_bindgen::JsCast;
|
||||
use web_sys::{SpeechSynthesisEvent, SpeechSynthesisUtterance};
|
||||
use web_sys::{
|
||||
SpeechSynthesisErrorCode, SpeechSynthesisErrorEvent, SpeechSynthesisEvent,
|
||||
SpeechSynthesisUtterance,
|
||||
};
|
||||
|
||||
use crate::{Backend, BackendId, Error, Features, UtteranceId, CALLBACKS};
|
||||
|
||||
#[derive(Clone, Debug)]
|
||||
pub struct Web {
|
||||
id: BackendId,
|
||||
rate: f32,
|
||||
|
@ -18,6 +22,8 @@ pub struct Web {
|
|||
|
||||
lazy_static! {
|
||||
static ref NEXT_BACKEND_ID: Mutex<u64> = Mutex::new(0);
|
||||
static ref UTTERANCE_MAPPINGS: Mutex<Vec<(BackendId, UtteranceId)>> = Mutex::new(Vec::new());
|
||||
static ref NEXT_UTTERANCE_ID: Mutex<u64> = Mutex::new(0);
|
||||
}
|
||||
|
||||
impl Web {
|
||||
|
@ -59,25 +65,43 @@ impl Backend for Web {
|
|||
utterance.set_pitch(self.pitch);
|
||||
utterance.set_volume(self.volume);
|
||||
let id = self.id().unwrap();
|
||||
let utterance_id = UtteranceId::Web(utterance.clone());
|
||||
let callback = Closure::wrap(Box::new(move |evt: SpeechSynthesisEvent| {
|
||||
let mut uid = NEXT_UTTERANCE_ID.lock().unwrap();
|
||||
let utterance_id = UtteranceId::Web(*uid);
|
||||
*uid += 1;
|
||||
drop(uid);
|
||||
let mut mappings = UTTERANCE_MAPPINGS.lock().unwrap();
|
||||
mappings.push((self.id, utterance_id));
|
||||
drop(mappings);
|
||||
let callback = Closure::wrap(Box::new(move |_evt: SpeechSynthesisEvent| {
|
||||
let mut callbacks = CALLBACKS.lock().unwrap();
|
||||
let callback = callbacks.get_mut(&id).unwrap();
|
||||
if let Some(f) = callback.utterance_begin.as_mut() {
|
||||
let utterance_id = UtteranceId::Web(evt.utterance());
|
||||
f(utterance_id);
|
||||
}
|
||||
}) as Box<dyn Fn(_)>);
|
||||
utterance.set_onstart(Some(callback.as_ref().unchecked_ref()));
|
||||
let callback = Closure::wrap(Box::new(move |evt: SpeechSynthesisEvent| {
|
||||
let callback = Closure::wrap(Box::new(move |_evt: SpeechSynthesisEvent| {
|
||||
let mut callbacks = CALLBACKS.lock().unwrap();
|
||||
let callback = callbacks.get_mut(&id).unwrap();
|
||||
if let Some(f) = callback.utterance_end.as_mut() {
|
||||
let utterance_id = UtteranceId::Web(evt.utterance());
|
||||
f(utterance_id);
|
||||
}
|
||||
let mut mappings = UTTERANCE_MAPPINGS.lock().unwrap();
|
||||
mappings.retain(|v| v.1 != utterance_id);
|
||||
}) as Box<dyn Fn(_)>);
|
||||
utterance.set_onend(Some(callback.as_ref().unchecked_ref()));
|
||||
let callback = Closure::wrap(Box::new(move |evt: SpeechSynthesisErrorEvent| {
|
||||
if evt.error() == SpeechSynthesisErrorCode::Canceled {
|
||||
let mut callbacks = CALLBACKS.lock().unwrap();
|
||||
let callback = callbacks.get_mut(&id).unwrap();
|
||||
if let Some(f) = callback.utterance_stop.as_mut() {
|
||||
f(utterance_id);
|
||||
}
|
||||
}
|
||||
let mut mappings = UTTERANCE_MAPPINGS.lock().unwrap();
|
||||
mappings.retain(|v| v.1 != utterance_id);
|
||||
}) as Box<dyn Fn(_)>);
|
||||
utterance.set_onerror(Some(callback.as_ref().unchecked_ref()));
|
||||
if interrupt {
|
||||
self.stop()?;
|
||||
}
|
||||
|
@ -186,3 +210,10 @@ impl Backend for Web {
|
|||
unimplemented!()
|
||||
}
|
||||
}
|
||||
|
||||
impl Drop for Web {
|
||||
fn drop(&mut self) {
|
||||
let mut mappings = UTTERANCE_MAPPINGS.lock().unwrap();
|
||||
mappings.retain(|v| v.0 != self.id);
|
||||
}
|
||||
}
|
||||
|
|
|
@ -1,134 +1,139 @@
|
|||
#[cfg(windows)]
|
||||
use std::collections::HashMap;
|
||||
use std::collections::{HashMap, VecDeque};
|
||||
use std::sync::Mutex;
|
||||
|
||||
use lazy_static::lazy_static;
|
||||
use log::{info, trace};
|
||||
use winrt::ComInterface;
|
||||
|
||||
use tts_winrt_bindings::windows::media::playback::{
|
||||
CurrentMediaPlaybackItemChangedEventArgs, MediaPlaybackItem, MediaPlaybackList,
|
||||
MediaPlaybackState, MediaPlayer,
|
||||
use windows::{
|
||||
Foundation::TypedEventHandler,
|
||||
Media::{
|
||||
Core::MediaSource,
|
||||
Playback::{MediaPlayer, MediaPlayerAudioCategory},
|
||||
SpeechSynthesis::SpeechSynthesizer,
|
||||
},
|
||||
};
|
||||
use tts_winrt_bindings::windows::media::speech_synthesis::SpeechSynthesizer;
|
||||
use tts_winrt_bindings::windows::{foundation::TypedEventHandler, media::core::MediaSource};
|
||||
|
||||
use crate::{Backend, BackendId, Error, Features, UtteranceId, CALLBACKS};
|
||||
|
||||
impl From<winrt::Error> for Error {
|
||||
fn from(e: winrt::Error) -> Self {
|
||||
Error::WinRT(e)
|
||||
impl From<windows::core::Error> for Error {
|
||||
fn from(e: windows::core::Error) -> Self {
|
||||
Error::WinRt(e)
|
||||
}
|
||||
}
|
||||
|
||||
pub struct WinRT {
|
||||
#[derive(Clone)]
|
||||
pub struct WinRt {
|
||||
id: BackendId,
|
||||
synth: SpeechSynthesizer,
|
||||
player: MediaPlayer,
|
||||
playback_list: MediaPlaybackList,
|
||||
rate: f32,
|
||||
pitch: f32,
|
||||
volume: f32,
|
||||
}
|
||||
|
||||
struct Utterance {
|
||||
id: UtteranceId,
|
||||
text: String,
|
||||
rate: f32,
|
||||
pitch: f32,
|
||||
volume: f32,
|
||||
}
|
||||
|
||||
lazy_static! {
|
||||
static ref NEXT_BACKEND_ID: Mutex<u64> = Mutex::new(0);
|
||||
static ref NEXT_UTTERANCE_ID: Mutex<u64> = Mutex::new(0);
|
||||
static ref BACKEND_TO_SPEECH_SYNTHESIZER: Mutex<HashMap<BackendId, SpeechSynthesizer>> = {
|
||||
let v: HashMap<BackendId, SpeechSynthesizer> = HashMap::new();
|
||||
Mutex::new(v)
|
||||
};
|
||||
static ref BACKEND_TO_MEDIA_PLAYER: Mutex<HashMap<BackendId, MediaPlayer>> = {
|
||||
let v: HashMap<BackendId, MediaPlayer> = HashMap::new();
|
||||
Mutex::new(v)
|
||||
};
|
||||
static ref BACKEND_TO_PLAYBACK_LIST: Mutex<HashMap<BackendId, MediaPlaybackList>> = {
|
||||
let v: HashMap<BackendId, MediaPlaybackList> = HashMap::new();
|
||||
Mutex::new(v)
|
||||
};
|
||||
static ref LAST_SPOKEN_UTTERANCE: Mutex<HashMap<BackendId, UtteranceId>> = {
|
||||
let v: HashMap<BackendId, UtteranceId> = HashMap::new();
|
||||
Mutex::new(v)
|
||||
static ref UTTERANCES: Mutex<HashMap<BackendId, VecDeque<Utterance>>> = {
|
||||
let utterances: HashMap<BackendId, VecDeque<Utterance>> = HashMap::new();
|
||||
Mutex::new(utterances)
|
||||
};
|
||||
}
|
||||
|
||||
impl WinRT {
|
||||
impl WinRt {
|
||||
pub fn new() -> std::result::Result<Self, Error> {
|
||||
info!("Initializing WinRT backend");
|
||||
let playback_list = MediaPlaybackList::new()?;
|
||||
let synth = SpeechSynthesizer::new()?;
|
||||
let player = MediaPlayer::new()?;
|
||||
player.set_auto_play(true)?;
|
||||
player.set_source(&playback_list)?;
|
||||
player.SetRealTimePlayback(true)?;
|
||||
player.SetAudioCategory(MediaPlayerAudioCategory::Speech)?;
|
||||
let mut backend_id = NEXT_BACKEND_ID.lock().unwrap();
|
||||
let bid = BackendId::WinRT(*backend_id);
|
||||
let mut rv = Self {
|
||||
id: bid,
|
||||
synth: SpeechSynthesizer::new()?,
|
||||
player: player,
|
||||
playback_list: playback_list,
|
||||
};
|
||||
let bid = BackendId::WinRt(*backend_id);
|
||||
*backend_id += 1;
|
||||
Self::init_callbacks(&mut rv)?;
|
||||
Ok(rv)
|
||||
}
|
||||
|
||||
fn reinit_player(&mut self) -> std::result::Result<(), Error> {
|
||||
self.playback_list = MediaPlaybackList::new()?;
|
||||
self.player = MediaPlayer::new()?;
|
||||
self.player.set_auto_play(true)?;
|
||||
self.player.set_source(&self.playback_list)?;
|
||||
self.init_callbacks()?;
|
||||
Ok(())
|
||||
}
|
||||
|
||||
fn init_callbacks(&mut self) -> Result<(), winrt::Error> {
|
||||
let id = self.id().unwrap();
|
||||
drop(backend_id);
|
||||
{
|
||||
let mut utterances = UTTERANCES.lock().unwrap();
|
||||
utterances.insert(bid, VecDeque::new());
|
||||
}
|
||||
let mut backend_to_media_player = BACKEND_TO_MEDIA_PLAYER.lock().unwrap();
|
||||
backend_to_media_player.insert(id, self.player.clone());
|
||||
self.player
|
||||
.media_ended(TypedEventHandler::new(|sender, _args| {
|
||||
let backend_to_media_player = BACKEND_TO_MEDIA_PLAYER.lock().unwrap();
|
||||
let id = backend_to_media_player.iter().find(|v| v.1 == sender);
|
||||
if let Some(id) = id {
|
||||
let id = id.0;
|
||||
let mut callbacks = CALLBACKS.lock().unwrap();
|
||||
let callbacks = callbacks.get_mut(&id).unwrap();
|
||||
if let Some(callback) = callbacks.utterance_end.as_mut() {
|
||||
let last_spoken_utterance = LAST_SPOKEN_UTTERANCE.lock().unwrap();
|
||||
if let Some(utterance_id) = last_spoken_utterance.get(&id) {
|
||||
callback(utterance_id.clone());
|
||||
backend_to_media_player.insert(bid, player.clone());
|
||||
drop(backend_to_media_player);
|
||||
let mut backend_to_speech_synthesizer = BACKEND_TO_SPEECH_SYNTHESIZER.lock().unwrap();
|
||||
backend_to_speech_synthesizer.insert(bid, synth.clone());
|
||||
drop(backend_to_speech_synthesizer);
|
||||
let bid_clone = bid;
|
||||
player.MediaEnded(TypedEventHandler::new(
|
||||
move |sender: &Option<MediaPlayer>, _args| {
|
||||
if let Some(sender) = sender {
|
||||
let backend_to_media_player = BACKEND_TO_MEDIA_PLAYER.lock().unwrap();
|
||||
let id = backend_to_media_player.iter().find(|v| v.1 == sender);
|
||||
if let Some((id, _)) = id {
|
||||
let mut utterances = UTTERANCES.lock().unwrap();
|
||||
if let Some(utterances) = utterances.get_mut(id) {
|
||||
if let Some(utterance) = utterances.pop_front() {
|
||||
let mut callbacks = CALLBACKS.lock().unwrap();
|
||||
let callbacks = callbacks.get_mut(id).unwrap();
|
||||
if let Some(callback) = callbacks.utterance_end.as_mut() {
|
||||
callback(utterance.id);
|
||||
}
|
||||
if let Some(utterance) = utterances.front() {
|
||||
let backend_to_speech_synthesizer =
|
||||
BACKEND_TO_SPEECH_SYNTHESIZER.lock().unwrap();
|
||||
let id = backend_to_speech_synthesizer
|
||||
.iter()
|
||||
.find(|v| *v.0 == bid_clone);
|
||||
if let Some((_, tts)) = id {
|
||||
tts.Options()?.SetSpeakingRate(utterance.rate.into())?;
|
||||
tts.Options()?.SetAudioPitch(utterance.pitch.into())?;
|
||||
tts.Options()?.SetAudioVolume(utterance.volume.into())?;
|
||||
let stream = tts
|
||||
.SynthesizeTextToStreamAsync(utterance.text.as_str())?
|
||||
.get()?;
|
||||
let content_type = stream.ContentType()?;
|
||||
let source =
|
||||
MediaSource::CreateFromStream(stream, content_type)?;
|
||||
sender.SetSource(source)?;
|
||||
sender.Play()?;
|
||||
if let Some(callback) = callbacks.utterance_begin.as_mut() {
|
||||
callback(utterance.id);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
Ok(())
|
||||
}))?;
|
||||
let mut backend_to_playback_list = BACKEND_TO_PLAYBACK_LIST.lock().unwrap();
|
||||
backend_to_playback_list.insert(id, self.playback_list.clone());
|
||||
self.playback_list
|
||||
.current_item_changed(TypedEventHandler::new(
|
||||
|sender: &MediaPlaybackList, args: &CurrentMediaPlaybackItemChangedEventArgs| {
|
||||
let backend_to_playback_list = BACKEND_TO_PLAYBACK_LIST.lock().unwrap();
|
||||
let id = backend_to_playback_list.iter().find(|v| v.1 == sender);
|
||||
if let Some(id) = id {
|
||||
let id = id.0;
|
||||
let mut callbacks = CALLBACKS.lock().unwrap();
|
||||
let callbacks = callbacks.get_mut(&id).unwrap();
|
||||
let old_item = args.old_item()?;
|
||||
if !old_item.is_null() {
|
||||
if let Some(callback) = callbacks.utterance_end.as_mut() {
|
||||
callback(UtteranceId::WinRT(old_item));
|
||||
}
|
||||
}
|
||||
let new_item = args.new_item()?;
|
||||
if !new_item.is_null() {
|
||||
let mut last_spoken_utterance = LAST_SPOKEN_UTTERANCE.lock().unwrap();
|
||||
let utterance_id = UtteranceId::WinRT(new_item);
|
||||
last_spoken_utterance.insert(*id, utterance_id.clone());
|
||||
if let Some(callback) = callbacks.utterance_begin.as_mut() {
|
||||
callback(utterance_id);
|
||||
}
|
||||
}
|
||||
}
|
||||
Ok(())
|
||||
},
|
||||
))?;
|
||||
Ok(())
|
||||
},
|
||||
))?;
|
||||
Ok(Self {
|
||||
id: bid,
|
||||
synth,
|
||||
player,
|
||||
rate: 1.,
|
||||
pitch: 1.,
|
||||
volume: 1.,
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
impl Backend for WinRT {
|
||||
impl Backend for WinRt {
|
||||
fn id(&self) -> Option<BackendId> {
|
||||
Some(self.id)
|
||||
}
|
||||
|
@ -150,33 +155,67 @@ impl Backend for WinRT {
|
|||
text: &str,
|
||||
interrupt: bool,
|
||||
) -> std::result::Result<Option<UtteranceId>, Error> {
|
||||
trace!("speak({}, {})", text, interrupt);
|
||||
if interrupt {
|
||||
if interrupt && self.is_speaking()? {
|
||||
self.stop()?;
|
||||
}
|
||||
let stream = self.synth.synthesize_text_to_stream_async(text)?.get()?;
|
||||
let content_type = stream.content_type()?;
|
||||
let source = MediaSource::create_from_stream(stream, content_type)?;
|
||||
let item = MediaPlaybackItem::create(source)?;
|
||||
let state = self.player.playback_session()?.playback_state()?;
|
||||
if state == MediaPlaybackState::Paused {
|
||||
let index = self.playback_list.current_item_index()?;
|
||||
let total = self.playback_list.items()?.size()?;
|
||||
if total != 0 && index == total - 1 {
|
||||
self.reinit_player()?;
|
||||
let utterance_id = {
|
||||
let mut uid = NEXT_UTTERANCE_ID.lock().unwrap();
|
||||
let utterance_id = UtteranceId::WinRt(*uid);
|
||||
*uid += 1;
|
||||
utterance_id
|
||||
};
|
||||
let mut no_utterances = false;
|
||||
{
|
||||
let mut utterances = UTTERANCES.lock().unwrap();
|
||||
if let Some(utterances) = utterances.get_mut(&self.id) {
|
||||
no_utterances = utterances.is_empty();
|
||||
let utterance = Utterance {
|
||||
id: utterance_id,
|
||||
text: text.into(),
|
||||
rate: self.rate,
|
||||
pitch: self.pitch,
|
||||
volume: self.volume,
|
||||
};
|
||||
utterances.push_back(utterance);
|
||||
}
|
||||
}
|
||||
self.playback_list.items()?.append(&item)?;
|
||||
if !self.is_speaking()? {
|
||||
self.player.play()?;
|
||||
if no_utterances {
|
||||
self.synth.Options()?.SetSpeakingRate(self.rate.into())?;
|
||||
self.synth.Options()?.SetAudioPitch(self.pitch.into())?;
|
||||
self.synth.Options()?.SetAudioVolume(self.volume.into())?;
|
||||
let stream = self.synth.SynthesizeTextToStreamAsync(text)?.get()?;
|
||||
let content_type = stream.ContentType()?;
|
||||
let source = MediaSource::CreateFromStream(stream, content_type)?;
|
||||
self.player.SetSource(source)?;
|
||||
self.player.Play()?;
|
||||
let mut callbacks = CALLBACKS.lock().unwrap();
|
||||
let callbacks = callbacks.get_mut(&self.id).unwrap();
|
||||
if let Some(callback) = callbacks.utterance_begin.as_mut() {
|
||||
callback(utterance_id);
|
||||
}
|
||||
}
|
||||
let utterance_id = UtteranceId::WinRT(item);
|
||||
Ok(Some(utterance_id))
|
||||
}
|
||||
|
||||
fn stop(&mut self) -> std::result::Result<(), Error> {
|
||||
trace!("stop()");
|
||||
self.reinit_player()?;
|
||||
if !self.is_speaking()? {
|
||||
return Ok(());
|
||||
}
|
||||
let mut utterances = UTTERANCES.lock().unwrap();
|
||||
if let Some(utterances) = utterances.get(&self.id) {
|
||||
let mut callbacks = CALLBACKS.lock().unwrap();
|
||||
let callbacks = callbacks.get_mut(&self.id).unwrap();
|
||||
if let Some(callback) = callbacks.utterance_stop.as_mut() {
|
||||
for utterance in utterances {
|
||||
callback(utterance.id);
|
||||
}
|
||||
}
|
||||
}
|
||||
if let Some(utterances) = utterances.get_mut(&self.id) {
|
||||
utterances.clear();
|
||||
}
|
||||
self.player.Pause()?;
|
||||
Ok(())
|
||||
}
|
||||
|
||||
|
@ -193,12 +232,12 @@ impl Backend for WinRT {
|
|||
}
|
||||
|
||||
fn get_rate(&self) -> std::result::Result<f32, Error> {
|
||||
let rate = self.synth.options()?.speaking_rate()?;
|
||||
let rate = self.synth.Options()?.SpeakingRate()?;
|
||||
Ok(rate as f32)
|
||||
}
|
||||
|
||||
fn set_rate(&mut self, rate: f32) -> std::result::Result<(), Error> {
|
||||
self.synth.options()?.set_speaking_rate(rate.into())?;
|
||||
self.rate = rate;
|
||||
Ok(())
|
||||
}
|
||||
|
||||
|
@ -215,12 +254,12 @@ impl Backend for WinRT {
|
|||
}
|
||||
|
||||
fn get_pitch(&self) -> std::result::Result<f32, Error> {
|
||||
let pitch = self.synth.options()?.audio_pitch()?;
|
||||
let pitch = self.synth.Options()?.AudioPitch()?;
|
||||
Ok(pitch as f32)
|
||||
}
|
||||
|
||||
fn set_pitch(&mut self, pitch: f32) -> std::result::Result<(), Error> {
|
||||
self.synth.options()?.set_audio_pitch(pitch.into())?;
|
||||
self.pitch = pitch;
|
||||
Ok(())
|
||||
}
|
||||
|
||||
|
@ -237,19 +276,19 @@ impl Backend for WinRT {
|
|||
}
|
||||
|
||||
fn get_volume(&self) -> std::result::Result<f32, Error> {
|
||||
let volume = self.synth.options()?.audio_volume()?;
|
||||
let volume = self.synth.Options()?.AudioVolume()?;
|
||||
Ok(volume as f32)
|
||||
}
|
||||
|
||||
fn set_volume(&mut self, volume: f32) -> std::result::Result<(), Error> {
|
||||
self.synth.options()?.set_audio_volume(volume.into())?;
|
||||
self.volume = volume;
|
||||
Ok(())
|
||||
}
|
||||
|
||||
fn is_speaking(&self) -> std::result::Result<bool, Error> {
|
||||
let state = self.player.playback_session()?.playback_state()?;
|
||||
let playing = state == MediaPlaybackState::Opening || state == MediaPlaybackState::Playing;
|
||||
Ok(playing)
|
||||
let utterances = UTTERANCES.lock().unwrap();
|
||||
let utterances = utterances.get(&self.id).unwrap();
|
||||
Ok(!utterances.is_empty())
|
||||
}
|
||||
|
||||
fn voice(&self) -> Result<String,Error> {
|
||||
|
@ -265,14 +304,14 @@ impl Backend for WinRT {
|
|||
}
|
||||
}
|
||||
|
||||
impl Drop for WinRT {
|
||||
impl Drop for WinRt {
|
||||
fn drop(&mut self) {
|
||||
let id = self.id().unwrap();
|
||||
let mut backend_to_playback_list = BACKEND_TO_PLAYBACK_LIST.lock().unwrap();
|
||||
backend_to_playback_list.remove(&id);
|
||||
let id = self.id;
|
||||
let mut backend_to_media_player = BACKEND_TO_MEDIA_PLAYER.lock().unwrap();
|
||||
backend_to_media_player.remove(&id);
|
||||
let mut last_spoken_utterance = LAST_SPOKEN_UTTERANCE.lock().unwrap();
|
||||
last_spoken_utterance.remove(&id);
|
||||
let mut backend_to_speech_synthesizer = BACKEND_TO_SPEECH_SYNTHESIZER.lock().unwrap();
|
||||
backend_to_speech_synthesizer.remove(&id);
|
||||
let mut utterances = UTTERANCES.lock().unwrap();
|
||||
utterances.remove(&id);
|
||||
}
|
||||
}
|
||||
|
|
383
src/lib.rs
383
src/lib.rs
|
@ -2,120 +2,214 @@
|
|||
* a Text-To-Speech (TTS) library providing high-level interfaces to a variety of backends.
|
||||
* Currently supported backends are:
|
||||
* * Windows
|
||||
* * Screen readers/SAPI via Tolk
|
||||
* * Screen readers/SAPI via Tolk (requires `tolk` Cargo feature)
|
||||
* * WinRT
|
||||
* * Linux via [Speech Dispatcher](https://freebsoft.org/speechd)
|
||||
* * MacOS
|
||||
* * MacOS/iOS
|
||||
* * AppKit on MacOS 10.13 and below
|
||||
* * AVFoundation on MacOS 10.14 and above, and iOS
|
||||
* * Android
|
||||
* * WebAssembly
|
||||
*/
|
||||
|
||||
use std::boxed::Box;
|
||||
use std::collections::HashMap;
|
||||
#[cfg(target_os = "macos")]
|
||||
use std::ffi::CStr;
|
||||
use std::sync::Mutex;
|
||||
use std::fmt;
|
||||
use std::sync::{Arc, Mutex};
|
||||
use std::{boxed::Box, sync::RwLock};
|
||||
|
||||
#[cfg(any(target_os = "macos", target_os = "ios"))]
|
||||
use cocoa_foundation::base::id;
|
||||
use dyn_clonable::*;
|
||||
use lazy_static::lazy_static;
|
||||
#[cfg(target_os = "macos")]
|
||||
use libc::c_char;
|
||||
#[cfg(target_os = "macos")]
|
||||
use objc::{class, msg_send, sel, sel_impl};
|
||||
#[cfg(target_os = "linux")]
|
||||
use speech_dispatcher::Error as SpeechDispatcherError;
|
||||
use thiserror::Error;
|
||||
#[cfg(target_arch = "wasm32")]
|
||||
use web_sys::SpeechSynthesisUtterance;
|
||||
|
||||
#[cfg(windows)]
|
||||
use tts_winrt_bindings::windows::media::playback::MediaPlaybackItem;
|
||||
#[cfg(all(windows, feature = "tolk"))]
|
||||
use tolk::Tolk;
|
||||
|
||||
mod backends;
|
||||
mod voices;
|
||||
|
||||
#[derive(Clone, Copy, Debug, Eq, Hash, PartialEq, PartialOrd, Ord)]
|
||||
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
|
||||
pub enum Backends {
|
||||
#[cfg(target_os = "linux")]
|
||||
SpeechDispatcher,
|
||||
#[cfg(target_arch = "wasm32")]
|
||||
Web,
|
||||
#[cfg(windows)]
|
||||
Tolk,
|
||||
#[cfg(windows)]
|
||||
WinRT,
|
||||
#[cfg(target_os = "android")]
|
||||
Android,
|
||||
#[cfg(target_os = "macos")]
|
||||
AppKit,
|
||||
#[cfg(any(target_os = "macos", target_os = "ios"))]
|
||||
AvFoundation,
|
||||
#[cfg(target_os = "linux")]
|
||||
SpeechDispatcher,
|
||||
#[cfg(all(windows, feature = "tolk"))]
|
||||
Tolk,
|
||||
#[cfg(target_arch = "wasm32")]
|
||||
Web,
|
||||
#[cfg(windows)]
|
||||
WinRt,
|
||||
}
|
||||
|
||||
#[derive(Clone, Copy, Debug, Eq, Hash, PartialEq)]
|
||||
impl fmt::Display for Backends {
|
||||
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> Result<(), fmt::Error> {
|
||||
match self {
|
||||
#[cfg(target_os = "android")]
|
||||
Backends::Android => writeln!(f, "Android"),
|
||||
#[cfg(target_os = "macos")]
|
||||
Backends::AppKit => writeln!(f, "AppKit"),
|
||||
#[cfg(any(target_os = "macos", target_os = "ios"))]
|
||||
Backends::AvFoundation => writeln!(f, "AVFoundation"),
|
||||
#[cfg(target_os = "linux")]
|
||||
Backends::SpeechDispatcher => writeln!(f, "Speech Dispatcher"),
|
||||
#[cfg(all(windows, feature = "tolk"))]
|
||||
Backends::Tolk => writeln!(f, "Tolk"),
|
||||
#[cfg(target_arch = "wasm32")]
|
||||
Backends::Web => writeln!(f, "Web"),
|
||||
#[cfg(windows)]
|
||||
Backends::WinRt => writeln!(f, "Windows Runtime"),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#[derive(Clone, Copy, Debug, Eq, Hash, PartialEq, PartialOrd, Ord)]
|
||||
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
|
||||
pub enum BackendId {
|
||||
#[cfg(target_os = "android")]
|
||||
Android(u64),
|
||||
#[cfg(any(target_os = "macos", target_os = "ios"))]
|
||||
AvFoundation(u64),
|
||||
#[cfg(target_os = "linux")]
|
||||
SpeechDispatcher(u64),
|
||||
#[cfg(target_arch = "wasm32")]
|
||||
Web(u64),
|
||||
#[cfg(windows)]
|
||||
WinRT(u64),
|
||||
#[cfg(any(target_os = "macos", target_os = "ios"))]
|
||||
AvFoundation(u64),
|
||||
WinRt(u64),
|
||||
}
|
||||
|
||||
#[derive(Clone, Debug, PartialEq)]
|
||||
impl fmt::Display for BackendId {
|
||||
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> Result<(), fmt::Error> {
|
||||
match self {
|
||||
#[cfg(target_os = "android")]
|
||||
BackendId::Android(id) => writeln!(f, "{}", id),
|
||||
#[cfg(any(target_os = "macos", target_os = "ios"))]
|
||||
BackendId::AvFoundation(id) => writeln!(f, "{}", id),
|
||||
#[cfg(target_os = "linux")]
|
||||
BackendId::SpeechDispatcher(id) => writeln!(f, "{}", id),
|
||||
#[cfg(target_arch = "wasm32")]
|
||||
BackendId::Web(id) => writeln!(f, "Web({})", id),
|
||||
#[cfg(windows)]
|
||||
BackendId::WinRt(id) => writeln!(f, "{}", id),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// # Note
|
||||
//
|
||||
// Most trait implementations are blocked by cocoa_foundation::base::id;
|
||||
// which is a type alias for objc::runtime::Object, which only implements Debug.
|
||||
#[derive(Debug)]
|
||||
#[cfg_attr(
|
||||
not(any(target_os = "macos", target_os = "ios")),
|
||||
derive(Clone, Copy, Eq, Hash, PartialEq, PartialOrd, Ord)
|
||||
)]
|
||||
#[cfg_attr(
|
||||
all(feature = "serde", not(any(target_os = "macos", target_os = "ios"))),
|
||||
derive(serde::Serialize, serde::Deserialize)
|
||||
)]
|
||||
pub enum UtteranceId {
|
||||
#[cfg(target_os = "android")]
|
||||
Android(u64),
|
||||
#[cfg(any(target_os = "macos", target_os = "ios"))]
|
||||
AvFoundation(id),
|
||||
#[cfg(target_os = "linux")]
|
||||
SpeechDispatcher(u64),
|
||||
#[cfg(target_arch = "wasm32")]
|
||||
Web(SpeechSynthesisUtterance),
|
||||
Web(u64),
|
||||
#[cfg(windows)]
|
||||
WinRT(MediaPlaybackItem),
|
||||
#[cfg(any(target_os = "macos", target_os = "ios"))]
|
||||
AvFoundation(id),
|
||||
WinRt(u64),
|
||||
}
|
||||
|
||||
pub struct Features {
|
||||
pub stop: bool,
|
||||
pub rate: bool,
|
||||
pub pitch: bool,
|
||||
pub volume: bool,
|
||||
pub is_speaking: bool,
|
||||
pub voices: bool,
|
||||
pub utterance_callbacks: bool,
|
||||
}
|
||||
|
||||
impl Default for Features {
|
||||
fn default() -> Self {
|
||||
Self {
|
||||
stop: false,
|
||||
rate: false,
|
||||
pitch: false,
|
||||
volume: false,
|
||||
is_speaking: false,
|
||||
voices: false,
|
||||
utterance_callbacks: false,
|
||||
// # Note
|
||||
//
|
||||
// Display is not implemented by cocoa_foundation::base::id;
|
||||
// which is a type alias for objc::runtime::Object, which only implements Debug.
|
||||
#[cfg(not(any(target_os = "macos", target_os = "ios")))]
|
||||
impl fmt::Display for UtteranceId {
|
||||
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> Result<(), fmt::Error> {
|
||||
match self {
|
||||
#[cfg(target_os = "android")]
|
||||
UtteranceId::Android(id) => writeln!(f, "{}", id),
|
||||
#[cfg(target_os = "linux")]
|
||||
UtteranceId::SpeechDispatcher(id) => writeln!(f, "{}", id),
|
||||
#[cfg(target_arch = "wasm32")]
|
||||
UtteranceId::Web(id) => writeln!(f, "Web({})", id),
|
||||
#[cfg(windows)]
|
||||
UtteranceId::WinRt(id) => writeln!(f, "{}", id),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
unsafe impl Send for UtteranceId {}
|
||||
|
||||
unsafe impl Sync for UtteranceId {}
|
||||
|
||||
#[derive(Clone, Copy, Debug, Default, Eq, Hash, PartialEq, PartialOrd, Ord)]
|
||||
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
|
||||
pub struct Features {
|
||||
pub is_speaking: bool,
|
||||
pub pitch: bool,
|
||||
pub rate: bool,
|
||||
pub stop: bool,
|
||||
pub utterance_callbacks: bool,
|
||||
pub voices: bool,
|
||||
pub volume: bool,
|
||||
}
|
||||
|
||||
impl fmt::Display for Features {
|
||||
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> Result<(), fmt::Error> {
|
||||
writeln!(f, "{:#?}", self)
|
||||
}
|
||||
}
|
||||
|
||||
impl Features {
|
||||
pub fn new() -> Self {
|
||||
Self::default()
|
||||
}
|
||||
}
|
||||
|
||||
#[derive(Debug, Error)]
|
||||
pub enum Error {
|
||||
#[error("IO error: {0}")]
|
||||
IO(#[from] std::io::Error),
|
||||
Io(#[from] std::io::Error),
|
||||
#[error("Value not received")]
|
||||
NoneError,
|
||||
#[error("Operation failed")]
|
||||
OperationFailed,
|
||||
#[cfg(target_arch = "wasm32")]
|
||||
#[error("JavaScript error: [0])]")]
|
||||
#[error("JavaScript error: [0]")]
|
||||
JavaScriptError(wasm_bindgen::JsValue),
|
||||
#[cfg(target_os = "linux")]
|
||||
#[error("Speech Dispatcher error: {0}")]
|
||||
SpeechDispatcher(#[from] SpeechDispatcherError),
|
||||
#[cfg(windows)]
|
||||
#[error("WinRT error")]
|
||||
WinRT(winrt::Error),
|
||||
WinRt(windows::core::Error),
|
||||
#[error("Unsupported feature")]
|
||||
UnsupportedFeature,
|
||||
#[error("Out of range")]
|
||||
OutOfRange,
|
||||
#[cfg(target_os = "android")]
|
||||
#[error("JNI error: [0])]")]
|
||||
JNI(#[from] jni::errors::Error),
|
||||
}
|
||||
|
||||
pub trait Backend {
|
||||
#[clonable]
|
||||
pub trait Backend: Clone {
|
||||
fn id(&self) -> Option<BackendId>;
|
||||
fn supported_features(&self) -> Features;
|
||||
fn speak(&mut self, text: &str, interrupt: bool) -> Result<Option<UtteranceId>, Error>;
|
||||
|
@ -145,6 +239,7 @@ pub trait Backend {
|
|||
struct Callbacks {
|
||||
utterance_begin: Option<Box<dyn FnMut(UtteranceId)>>,
|
||||
utterance_end: Option<Box<dyn FnMut(UtteranceId)>>,
|
||||
utterance_stop: Option<Box<dyn FnMut(UtteranceId)>>,
|
||||
}
|
||||
|
||||
unsafe impl Send for Callbacks {}
|
||||
|
@ -158,47 +253,59 @@ lazy_static! {
|
|||
};
|
||||
}
|
||||
|
||||
pub struct TTS(Box<dyn Backend>);
|
||||
#[derive(Clone)]
|
||||
pub struct Tts(Arc<RwLock<Box<dyn Backend>>>);
|
||||
|
||||
unsafe impl std::marker::Send for TTS {}
|
||||
unsafe impl Send for Tts {}
|
||||
|
||||
unsafe impl std::marker::Sync for TTS {}
|
||||
unsafe impl Sync for Tts {}
|
||||
|
||||
impl TTS {
|
||||
impl Tts {
|
||||
/**
|
||||
* Create a new `TTS` instance with the specified backend.
|
||||
*/
|
||||
pub fn new(backend: Backends) -> Result<TTS, Error> {
|
||||
pub fn new(backend: Backends) -> Result<Tts, Error> {
|
||||
let backend = match backend {
|
||||
#[cfg(target_os = "linux")]
|
||||
Backends::SpeechDispatcher => Ok(TTS(Box::new(backends::SpeechDispatcher::new()))),
|
||||
Backends::SpeechDispatcher => {
|
||||
let tts = backends::SpeechDispatcher::new()?;
|
||||
Ok(Tts(Arc::new(RwLock::new(Box::new(tts)))))
|
||||
}
|
||||
#[cfg(target_arch = "wasm32")]
|
||||
Backends::Web => {
|
||||
let tts = backends::Web::new()?;
|
||||
Ok(TTS(Box::new(tts)))
|
||||
Ok(Tts(Arc::new(RwLock::new(Box::new(tts)))))
|
||||
}
|
||||
#[cfg(windows)]
|
||||
#[cfg(all(windows, feature = "tolk"))]
|
||||
Backends::Tolk => {
|
||||
let tts = backends::Tolk::new();
|
||||
if let Some(tts) = tts {
|
||||
Ok(TTS(Box::new(tts)))
|
||||
Ok(Tts(Arc::new(RwLock::new(Box::new(tts)))))
|
||||
} else {
|
||||
Err(Error::NoneError)
|
||||
}
|
||||
}
|
||||
#[cfg(windows)]
|
||||
Backends::WinRT => {
|
||||
let tts = backends::winrt::WinRT::new()?;
|
||||
Ok(TTS(Box::new(tts)))
|
||||
Backends::WinRt => {
|
||||
let tts = backends::WinRt::new()?;
|
||||
Ok(Tts(Arc::new(RwLock::new(Box::new(tts)))))
|
||||
}
|
||||
#[cfg(target_os = "macos")]
|
||||
Backends::AppKit => Ok(TTS(Box::new(backends::AppKit::new()))),
|
||||
Backends::AppKit => Ok(Tts(Arc::new(RwLock::new(
|
||||
Box::new(backends::AppKit::new()),
|
||||
)))),
|
||||
#[cfg(any(target_os = "macos", target_os = "ios"))]
|
||||
Backends::AvFoundation => Ok(TTS(Box::new(backends::AvFoundation::new()))),
|
||||
Backends::AvFoundation => Ok(Tts(Arc::new(RwLock::new(Box::new(
|
||||
backends::AvFoundation::new(),
|
||||
))))),
|
||||
#[cfg(target_os = "android")]
|
||||
Backends::Android => {
|
||||
let tts = backends::Android::new()?;
|
||||
Ok(Tts(Arc::new(RwLock::new(Box::new(tts)))))
|
||||
}
|
||||
};
|
||||
if backend.is_ok() {
|
||||
let backend = backend.unwrap();
|
||||
if let Some(id) = backend.0.id() {
|
||||
if let Ok(backend) = backend {
|
||||
if let Some(id) = backend.0.read().unwrap().id() {
|
||||
let mut callbacks = CALLBACKS.lock().unwrap();
|
||||
callbacks.insert(id, Callbacks::default());
|
||||
}
|
||||
|
@ -208,17 +315,19 @@ impl TTS {
|
|||
}
|
||||
}
|
||||
|
||||
pub fn default() -> Result<TTS, Error> {
|
||||
pub fn default() -> Result<Tts, Error> {
|
||||
#[cfg(target_os = "linux")]
|
||||
let tts = TTS::new(Backends::SpeechDispatcher);
|
||||
#[cfg(windows)]
|
||||
let tts = if let Some(tts) = TTS::new(Backends::Tolk).ok() {
|
||||
let tts = Tts::new(Backends::SpeechDispatcher);
|
||||
#[cfg(all(windows, feature = "tolk"))]
|
||||
let tts = if let Ok(tts) = Tts::new(Backends::Tolk) {
|
||||
Ok(tts)
|
||||
} else {
|
||||
TTS::new(Backends::WinRT)
|
||||
Tts::new(Backends::WinRt)
|
||||
};
|
||||
#[cfg(all(windows, not(feature = "tolk")))]
|
||||
let tts = Tts::new(Backends::WinRt);
|
||||
#[cfg(target_arch = "wasm32")]
|
||||
let tts = TTS::new(Backends::Web);
|
||||
let tts = Tts::new(Backends::Web);
|
||||
#[cfg(target_os = "macos")]
|
||||
let tts = unsafe {
|
||||
// Needed because the Rust NSProcessInfo structs report bogus values, and I don't want to pull in a full bindgen stack.
|
||||
|
@ -227,19 +336,21 @@ impl TTS {
|
|||
let str: *const c_char = msg_send![version, UTF8String];
|
||||
let str = CStr::from_ptr(str);
|
||||
let str = str.to_string_lossy();
|
||||
let version: Vec<&str> = str.split(" ").collect();
|
||||
let version: Vec<&str> = str.split(' ').collect();
|
||||
let version = version[1];
|
||||
let version_parts: Vec<&str> = version.split(".").collect();
|
||||
let minor_version: i8 = version_parts[1].parse().unwrap();
|
||||
let version_parts: Vec<&str> = version.split('.').collect();
|
||||
let major_version: i8 = version_parts[0].parse().unwrap();
|
||||
if minor_version >= 14 || major_version >= 11 {
|
||||
TTS::new(Backends::AvFoundation)
|
||||
let minor_version: i8 = version_parts[1].parse().unwrap();
|
||||
if major_version >= 11 || minor_version >= 14 {
|
||||
Tts::new(Backends::AvFoundation)
|
||||
} else {
|
||||
TTS::new(Backends::AppKit)
|
||||
Tts::new(Backends::AppKit)
|
||||
}
|
||||
};
|
||||
#[cfg(target_os = "ios")]
|
||||
let tts = TTS::new(Backends::AvFoundation);
|
||||
let tts = Tts::new(Backends::AvFoundation);
|
||||
#[cfg(target_os = "android")]
|
||||
let tts = Tts::new(Backends::Android);
|
||||
tts
|
||||
}
|
||||
|
||||
|
@ -247,7 +358,7 @@ impl TTS {
|
|||
* Returns the features supported by this TTS engine
|
||||
*/
|
||||
pub fn supported_features(&self) -> Features {
|
||||
self.0.supported_features()
|
||||
self.0.read().unwrap().supported_features()
|
||||
}
|
||||
|
||||
/**
|
||||
|
@ -258,7 +369,10 @@ impl TTS {
|
|||
text: S,
|
||||
interrupt: bool,
|
||||
) -> Result<Option<UtteranceId>, Error> {
|
||||
self.0.speak(text.into().as_str(), interrupt)
|
||||
self.0
|
||||
.write()
|
||||
.unwrap()
|
||||
.speak(text.into().as_str(), interrupt)
|
||||
}
|
||||
|
||||
/**
|
||||
|
@ -267,7 +381,7 @@ impl TTS {
|
|||
pub fn stop(&mut self) -> Result<&Self, Error> {
|
||||
let Features { stop, .. } = self.supported_features();
|
||||
if stop {
|
||||
self.0.stop()?;
|
||||
self.0.write().unwrap().stop()?;
|
||||
Ok(self)
|
||||
} else {
|
||||
Err(Error::UnsupportedFeature)
|
||||
|
@ -278,21 +392,21 @@ impl TTS {
|
|||
* Returns the minimum rate for this speech synthesizer.
|
||||
*/
|
||||
pub fn min_rate(&self) -> f32 {
|
||||
self.0.min_rate()
|
||||
self.0.read().unwrap().min_rate()
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the maximum rate for this speech synthesizer.
|
||||
*/
|
||||
pub fn max_rate(&self) -> f32 {
|
||||
self.0.max_rate()
|
||||
self.0.read().unwrap().max_rate()
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the normal rate for this speech synthesizer.
|
||||
*/
|
||||
pub fn normal_rate(&self) -> f32 {
|
||||
self.0.normal_rate()
|
||||
self.0.read().unwrap().normal_rate()
|
||||
}
|
||||
|
||||
/**
|
||||
|
@ -301,7 +415,7 @@ impl TTS {
|
|||
pub fn get_rate(&self) -> Result<f32, Error> {
|
||||
let Features { rate, .. } = self.supported_features();
|
||||
if rate {
|
||||
self.0.get_rate()
|
||||
self.0.read().unwrap().get_rate()
|
||||
} else {
|
||||
Err(Error::UnsupportedFeature)
|
||||
}
|
||||
|
@ -315,10 +429,11 @@ impl TTS {
|
|||
rate: rate_feature, ..
|
||||
} = self.supported_features();
|
||||
if rate_feature {
|
||||
if rate < self.0.min_rate() || rate > self.0.max_rate() {
|
||||
let mut backend = self.0.write().unwrap();
|
||||
if rate < backend.min_rate() || rate > backend.max_rate() {
|
||||
Err(Error::OutOfRange)
|
||||
} else {
|
||||
self.0.set_rate(rate)?;
|
||||
backend.set_rate(rate)?;
|
||||
Ok(self)
|
||||
}
|
||||
} else {
|
||||
|
@ -330,21 +445,21 @@ impl TTS {
|
|||
* Returns the minimum pitch for this speech synthesizer.
|
||||
*/
|
||||
pub fn min_pitch(&self) -> f32 {
|
||||
self.0.min_pitch()
|
||||
self.0.read().unwrap().min_pitch()
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the maximum pitch for this speech synthesizer.
|
||||
*/
|
||||
pub fn max_pitch(&self) -> f32 {
|
||||
self.0.max_pitch()
|
||||
self.0.read().unwrap().max_pitch()
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the normal pitch for this speech synthesizer.
|
||||
*/
|
||||
pub fn normal_pitch(&self) -> f32 {
|
||||
self.0.normal_pitch()
|
||||
self.0.read().unwrap().normal_pitch()
|
||||
}
|
||||
|
||||
/**
|
||||
|
@ -353,7 +468,7 @@ impl TTS {
|
|||
pub fn get_pitch(&self) -> Result<f32, Error> {
|
||||
let Features { pitch, .. } = self.supported_features();
|
||||
if pitch {
|
||||
self.0.get_pitch()
|
||||
self.0.read().unwrap().get_pitch()
|
||||
} else {
|
||||
Err(Error::UnsupportedFeature)
|
||||
}
|
||||
|
@ -368,10 +483,11 @@ impl TTS {
|
|||
..
|
||||
} = self.supported_features();
|
||||
if pitch_feature {
|
||||
if pitch < self.0.min_pitch() || pitch > self.0.max_pitch() {
|
||||
let mut backend = self.0.write().unwrap();
|
||||
if pitch < backend.min_pitch() || pitch > backend.max_pitch() {
|
||||
Err(Error::OutOfRange)
|
||||
} else {
|
||||
self.0.set_pitch(pitch)?;
|
||||
backend.set_pitch(pitch)?;
|
||||
Ok(self)
|
||||
}
|
||||
} else {
|
||||
|
@ -383,21 +499,21 @@ impl TTS {
|
|||
* Returns the minimum volume for this speech synthesizer.
|
||||
*/
|
||||
pub fn min_volume(&self) -> f32 {
|
||||
self.0.min_volume()
|
||||
self.0.read().unwrap().min_volume()
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the maximum volume for this speech synthesizer.
|
||||
*/
|
||||
pub fn max_volume(&self) -> f32 {
|
||||
self.0.max_volume()
|
||||
self.0.read().unwrap().max_volume()
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the normal volume for this speech synthesizer.
|
||||
*/
|
||||
pub fn normal_volume(&self) -> f32 {
|
||||
self.0.normal_volume()
|
||||
self.0.read().unwrap().normal_volume()
|
||||
}
|
||||
|
||||
/**
|
||||
|
@ -406,7 +522,7 @@ impl TTS {
|
|||
pub fn get_volume(&self) -> Result<f32, Error> {
|
||||
let Features { volume, .. } = self.supported_features();
|
||||
if volume {
|
||||
self.0.get_volume()
|
||||
self.0.read().unwrap().get_volume()
|
||||
} else {
|
||||
Err(Error::UnsupportedFeature)
|
||||
}
|
||||
|
@ -421,10 +537,11 @@ impl TTS {
|
|||
..
|
||||
} = self.supported_features();
|
||||
if volume_feature {
|
||||
if volume < self.0.min_volume() || volume > self.0.max_volume() {
|
||||
let mut backend = self.0.write().unwrap();
|
||||
if volume < backend.min_volume() || volume > backend.max_volume() {
|
||||
Err(Error::OutOfRange)
|
||||
} else {
|
||||
self.0.set_volume(volume)?;
|
||||
backend.set_volume(volume)?;
|
||||
Ok(self)
|
||||
}
|
||||
} else {
|
||||
|
@ -438,7 +555,7 @@ impl TTS {
|
|||
pub fn is_speaking(&self) -> Result<bool, Error> {
|
||||
let Features { is_speaking, .. } = self.supported_features();
|
||||
if is_speaking {
|
||||
self.0.is_speaking()
|
||||
self.0.read().unwrap().is_speaking()
|
||||
} else {
|
||||
Err(Error::UnsupportedFeature)
|
||||
}
|
||||
|
@ -448,7 +565,7 @@ impl TTS {
|
|||
* Returns list of available voices.
|
||||
*/
|
||||
pub fn list_voices(&self) -> Vec<String> {
|
||||
self.0.list_voices()
|
||||
self.0.read().unwrap().list_voices()
|
||||
}
|
||||
|
||||
/**
|
||||
|
@ -457,7 +574,7 @@ impl TTS {
|
|||
pub fn voice(&self) -> Result<String,Error> {
|
||||
let Features { voices, .. } = self.supported_features();
|
||||
if voices {
|
||||
self.0.voice()
|
||||
self.0.read().unwrap().voice()
|
||||
} else {
|
||||
Err(Error::UnsupportedFeature)
|
||||
}
|
||||
|
@ -470,9 +587,9 @@ impl TTS {
|
|||
let Features {
|
||||
voices: voices_feature,
|
||||
..
|
||||
} = self.0.supported_features();
|
||||
} = self.supported_features();
|
||||
if voices_feature {
|
||||
self.0.set_voice(voice.into().as_str())
|
||||
self.0.write().unwrap().set_voice(voice.into().as_str())
|
||||
} else {
|
||||
Err(Error::UnsupportedFeature)
|
||||
}
|
||||
|
@ -491,7 +608,7 @@ impl TTS {
|
|||
} = self.supported_features();
|
||||
if utterance_callbacks {
|
||||
let mut callbacks = CALLBACKS.lock().unwrap();
|
||||
let id = self.0.id().unwrap();
|
||||
let id = self.0.read().unwrap().id().unwrap();
|
||||
let mut callbacks = callbacks.get_mut(&id).unwrap();
|
||||
callbacks.utterance_begin = callback;
|
||||
Ok(())
|
||||
|
@ -513,7 +630,7 @@ impl TTS {
|
|||
} = self.supported_features();
|
||||
if utterance_callbacks {
|
||||
let mut callbacks = CALLBACKS.lock().unwrap();
|
||||
let id = self.0.id().unwrap();
|
||||
let id = self.0.read().unwrap().id().unwrap();
|
||||
let mut callbacks = callbacks.get_mut(&id).unwrap();
|
||||
callbacks.utterance_end = callback;
|
||||
Ok(())
|
||||
|
@ -521,13 +638,55 @@ impl TTS {
|
|||
Err(Error::UnsupportedFeature)
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Called when this speech synthesizer is stopped and still has utterances in its queue.
|
||||
*/
|
||||
pub fn on_utterance_stop(
|
||||
&self,
|
||||
callback: Option<Box<dyn FnMut(UtteranceId)>>,
|
||||
) -> Result<(), Error> {
|
||||
let Features {
|
||||
utterance_callbacks,
|
||||
..
|
||||
} = self.supported_features();
|
||||
if utterance_callbacks {
|
||||
let mut callbacks = CALLBACKS.lock().unwrap();
|
||||
let id = self.0.read().unwrap().id().unwrap();
|
||||
let mut callbacks = callbacks.get_mut(&id).unwrap();
|
||||
callbacks.utterance_stop = callback;
|
||||
Ok(())
|
||||
} else {
|
||||
Err(Error::UnsupportedFeature)
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
* Returns `true` if a screen reader is available to provide speech.
|
||||
*/
|
||||
#[allow(unreachable_code)]
|
||||
pub fn screen_reader_available() -> bool {
|
||||
#[cfg(target_os = "windows")]
|
||||
{
|
||||
#[cfg(feature = "tolk")]
|
||||
{
|
||||
let tolk = Tolk::new();
|
||||
return tolk.detect_screen_reader().is_some();
|
||||
}
|
||||
#[cfg(not(feature = "tolk"))]
|
||||
return false;
|
||||
}
|
||||
false
|
||||
}
|
||||
}
|
||||
|
||||
impl Drop for TTS {
|
||||
impl Drop for Tts {
|
||||
fn drop(&mut self) {
|
||||
if let Some(id) = self.0.id() {
|
||||
let mut callbacks = CALLBACKS.lock().unwrap();
|
||||
callbacks.remove(&id);
|
||||
if Arc::strong_count(&self.0) <= 1 {
|
||||
if let Some(id) = self.0.read().unwrap().id() {
|
||||
let mut callbacks = CALLBACKS.lock().unwrap();
|
||||
callbacks.remove(&id);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
@ -1,13 +0,0 @@
|
|||
[package]
|
||||
name = "tts_winrt_bindings"
|
||||
version = "0.1.0"
|
||||
authors = ["Nolan Darilek <nolan@thewordnerd.info>"]
|
||||
description = "Internal crate used by `tts`"
|
||||
license = "MIT"
|
||||
edition = "2018"
|
||||
|
||||
[dependencies]
|
||||
winrt = "0.7"
|
||||
|
||||
[build-dependencies]
|
||||
winrt = "0.7"
|
|
@ -1,12 +0,0 @@
|
|||
winrt::build!(
|
||||
dependencies
|
||||
os
|
||||
types
|
||||
windows::media::core::MediaSource
|
||||
windows::media::playback::{MediaPlaybackItem, MediaPlaybackList, MediaPlaybackState, MediaPlayer}
|
||||
windows::media::speech_synthesis::SpeechSynthesizer
|
||||
);
|
||||
|
||||
fn main() {
|
||||
build();
|
||||
}
|
|
@ -1 +0,0 @@
|
|||
include!(concat!(env!("OUT_DIR"), "/winrt.rs"));
|
Loading…
Reference in New Issue
Block a user