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Userland: Use Core::ArgsParser for 'aplay'

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This commit is contained in:
Linus Groh 2020-08-05 23:07:33 +02:00 • committed by Andreas Kling
parent 8f33a44b6c
commit d9de0a5007
1 changed files with 9 additions and 6 deletions
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15
Userland/aplay.cpp
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@ -27,26 +27,29 @@
#include <LibAudio/Buffer.h> #include <LibAudio/Buffer.h>
#include <LibAudio/ClientConnection.h> #include <LibAudio/ClientConnection.h>
#include <LibAudio/WavLoader.h> #include <LibAudio/WavLoader.h>
#include <LibCore/ArgsParser.h>
#include <LibCore/EventLoop.h> #include <LibCore/EventLoop.h>
#include <stdio.h> #include <stdio.h>
int main(int argc, char** argv) int main(int argc, char** argv)
{ {
const char* path = nullptr;
Core::ArgsParser args_parser;
args_parser.add_positional_argument(path, "Path to WAV file", "path");
args_parser.parse(argc, argv);
Core::EventLoop loop; Core::EventLoop loop;
if (argc < 2) {
fprintf(stderr, "Need a WAV to play\n");
return 1;
}
auto audio_client = Audio::ClientConnection::construct(); auto audio_client = Audio::ClientConnection::construct();
audio_client->handshake(); audio_client->handshake();
Audio::WavLoader loader(argv[1]); Audio::WavLoader loader(path);
if (loader.has_error()) { if (loader.has_error()) {
fprintf(stderr, "Failed to load WAV file: %s\n", loader.error_string()); fprintf(stderr, "Failed to load WAV file: %s\n", loader.error_string());
return 1; return 1;
} }
printf("\033[34;1m Playing\033[0m: %s\n", argv[1]); printf("\033[34;1m Playing\033[0m: %s\n", path);
printf("\033[34;1m Format\033[0m: %u Hz, %u-bit, %s\n", printf("\033[34;1m Format\033[0m: %u Hz, %u-bit, %s\n",
loader.sample_rate(), loader.sample_rate(),
loader.bits_per_sample(), loader.bits_per_sample(),