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/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <LibAudio/Buffer.h>
#include <LibAudio/ClientConnection.h>
#include <LibAudio/WavLoader.h>
#include <LibCore/ArgsParser.h>
#include <LibCore/EventLoop.h>
#include <stdio.h>
int main(int argc, char** argv)
{
const char* path = nullptr;
bool should_loop = false;
Core::ArgsParser args_parser;
args_parser.add_positional_argument(path, "Path to WAV file", "path");
args_parser.add_option(should_loop, "Loop playback", "loop", 'l');
args_parser.parse(argc, argv);
Core::EventLoop loop;
auto audio_client = Audio::ClientConnection::construct();
audio_client->handshake();
Audio::WavLoader loader(path);
if (loader.has_error()) {
fprintf(stderr, "Failed to load WAV file: %s\n", loader.error_string());
return 1;
}
printf("\033[34;1m Playing\033[0m: %s\n", path);
printf("\033[34;1m Format\033[0m: %u Hz, %u-bit, %s\n",
loader.sample_rate(),
loader.bits_per_sample(),
loader.num_channels() == 1 ? "Mono" : "Stereo");
printf("\033[34;1mProgress\033[0m: \033[s");
for (;;) {
auto samples = loader.get_more_samples();
if (samples) {
printf("\033[u");
printf("%d/%d", loader.loaded_samples(), loader.total_samples());
fflush(stdout);
audio_client->enqueue(*samples);
} else if (should_loop) {
loader.reset();
} else if (audio_client->get_remaining_samples()) {
sleep(1);
} else {
break;
}
}
printf("\n");
return 0;
}
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