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Updated RHVoiceSwift to with ability to play text and added sample
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,128 @@ | ||
| // | ||
| // RHVoiceWrapper.cpp | ||
| // | ||
| // | ||
| // Created by Ihor Shevchuk on 01.02.2023. | ||
| // | ||
| // Copyright (C) 2022 Olga Yakovleva <olga@rhvoice.org> | ||
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| #include <stdio.h> | ||
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| #include <string> | ||
| #include <stdexcept> | ||
| #include <iostream> | ||
| #include <fstream> | ||
| #include <iterator> | ||
| #include <algorithm> | ||
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| #include "core/engine.hpp" | ||
| #include "core/document.hpp" | ||
| #include "core/client.hpp" | ||
| #include "audio.hpp" | ||
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| #include "FilePlaybackStream.h" | ||
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| namespace PlayerLib | ||
| { | ||
| class FilePlaybackStream::Impl | ||
| { | ||
| public: | ||
| Impl(const std::string &path) | ||
| { | ||
| if (!path.empty()) | ||
| { | ||
| stream.set_backend(RHVoice::audio::backend_file); | ||
| stream.set_device(path); | ||
| } | ||
| } | ||
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| ~Impl() = default; | ||
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| bool play_speech(const short *samples, std::size_t count) | ||
| { | ||
| try | ||
| { | ||
| if (!stream.is_open()) | ||
| { | ||
| stream.open(); | ||
| } | ||
| stream.write(samples, count); | ||
| return true; | ||
| } | ||
| catch (...) | ||
| { | ||
| stream.close(); | ||
| return false; | ||
| } | ||
| } | ||
|
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| void finish() | ||
| { | ||
| if (stream.is_open()) | ||
| { | ||
| stream.drain(); | ||
| } | ||
| } | ||
|
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| bool set_sample_rate(int sample_rate) | ||
| { | ||
| try | ||
| { | ||
| if (stream.is_open() && (stream.get_sample_rate() != sample_rate)) | ||
| { | ||
| stream.close(); | ||
| } | ||
| stream.set_sample_rate(sample_rate); | ||
| return true; | ||
| } | ||
| catch (...) | ||
| { | ||
| return false; | ||
| } | ||
| } | ||
| bool set_buffer_size(unsigned int buffer_size) | ||
| { | ||
| try | ||
| { | ||
| if (stream.is_open() && (stream.get_buffer_size() != buffer_size)) | ||
| { | ||
| stream.close(); | ||
| } | ||
| stream.set_buffer_size(buffer_size); | ||
| return true; | ||
| } | ||
| catch (...) | ||
| { | ||
| return false; | ||
| } | ||
| } | ||
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| private: | ||
| RHVoice::audio::playback_stream stream; | ||
| }; | ||
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| FilePlaybackStream::FilePlaybackStream(const char *path) : pimpl(new Impl(path)) | ||
| { | ||
| } | ||
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| bool FilePlaybackStream::set_sample_rate(int sample_rate) | ||
| { | ||
| return pimpl->set_sample_rate(sample_rate); | ||
| } | ||
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| bool FilePlaybackStream::set_buffer_size(unsigned int buffer_size) | ||
| { | ||
| return pimpl->set_buffer_size(buffer_size); | ||
| } | ||
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| bool FilePlaybackStream::play_speech(const short *samples, std::size_t count) | ||
| { | ||
| return pimpl->play_speech(samples, count); | ||
| } | ||
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| void FilePlaybackStream::finish() | ||
| { | ||
| pimpl->finish(); | ||
| } | ||
|
|
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| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,38 @@ | ||
| /* Copyright (C) 2012, 2013, 2018 Olga Yakovleva <yakovleva.o.v@gmail.com> */ | ||
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| /* This program is free software: you can redistribute it and/or modify */ | ||
| /* it under the terms of the GNU General Public License as published by */ | ||
| /* the Free Software Foundation, either version 2 of the License, or */ | ||
| /* (at your option) any later version. */ | ||
|
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| /* This program is distributed in the hope that it will be useful, */ | ||
| /* but WITHOUT ANY WARRANTY; without even the implied warranty of */ | ||
| /* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */ | ||
| /* GNU General Public License for more details. */ | ||
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| /* You should have received a copy of the GNU General Public License */ | ||
| /* along with this program. If not, see <https://www.gnu.org/licenses/>. */ | ||
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| #ifndef FilePlaybackStream_h | ||
| #define FilePlaybackStream_h | ||
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| #include <memory> | ||
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| namespace PlayerLib | ||
| { | ||
| class FilePlaybackStream | ||
| { | ||
| public: | ||
| FilePlaybackStream(const char *path); | ||
| bool play_speech(const short *samples, std::size_t count); | ||
| void finish(); | ||
| bool set_sample_rate(int sample_rate); | ||
| bool set_buffer_size(unsigned int buffer_size); | ||
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| private: | ||
| class Impl; | ||
| std::shared_ptr<Impl> pimpl; | ||
| }; | ||
| } | ||
| #endif /* FilePlaybackStream_h */ |
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22 changes: 22 additions & 0 deletions
22
Sources/RHVoiceSwift/Extensions/FileManager+TemporaryFolder.swift
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,22 @@ | ||
| // | ||
| // FileManager+TemporaryFolder.swift.swift | ||
| // | ||
| // | ||
| // Created by Ihor Shevchuk on 27.03.2024. | ||
| // | ||
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| import Foundation | ||
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| extension FileManager { | ||
| func createTempFolderIfNeeded(at path: String) throws { | ||
| if !fileExists(atPath: path) { | ||
| try createDirectory(at: URL(fileURLWithPath: path), withIntermediateDirectories: false) | ||
| } | ||
| } | ||
|
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| func removeTempFolderIfNeeded(at path: String) throws { | ||
| if !fileExists(atPath: path) { | ||
| try removeItem(atPath: path) | ||
| } | ||
| } | ||
| } |
20 changes: 20 additions & 0 deletions
20
Sources/RHVoiceSwift/Extensions/String+TemporaryFiles.swift
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,20 @@ | ||
| // | ||
| // String+TemporaryFiles.swift | ||
| // | ||
| // | ||
| // Created by Ihor Shevchuk on 27.03.2024. | ||
| // | ||
|
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| import Foundation | ||
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| extension String { | ||
| private static let tempFolderName = "RHVoice" | ||
| static var temporaryFolderPath: String { | ||
| return NSTemporaryDirectory().appending("\(tempFolderName)") | ||
| } | ||
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| static func temporaryPath(extesnion: String) -> String { | ||
| let uuid = UUID().uuidString | ||
| return temporaryFolderPath.appending("/\(uuid).\(extesnion)") | ||
| } | ||
| } |
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