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test/run_output: add struct CommandLine

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This commit is contained in:
Max Kellermann 2021-03-05 17:33:55 +01:00
parent e6a81bb95c
commit b1a9958c66
1 changed files with 30 additions and 16 deletions
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46
test/run_output.cxx
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@ -39,6 +39,31 @@
#include <stdlib.h> #include <stdlib.h>
#include <stdio.h> #include <stdio.h>
struct CommandLine {
FromNarrowPath config_path;
const char *output_name = nullptr;
AudioFormat audio_format{44100, SampleFormat::S16, 2};
};
static CommandLine
ParseCommandLine(int argc, char **argv)
{
CommandLine c;
if (argc < 3 || argc > 4)
throw std::runtime_error("Usage: run_output CONFIG NAME [FORMAT] <IN");
c.config_path = argv[1];
c.output_name = argv[2];
if (argc > 3)
c.audio_format = ParseAudioFormat(argv[3], false);
return c;
}
static std::unique_ptr<AudioOutput> static std::unique_ptr<AudioOutput>
LoadAudioOutput(const ConfigData &config, EventLoop &event_loop, LoadAudioOutput(const ConfigData &config, EventLoop &event_loop,
const char *name) const char *name)
@ -107,34 +132,23 @@ run_output(AudioOutput &ao, AudioFormat audio_format)
int main(int argc, char **argv) int main(int argc, char **argv)
try { try {
if (argc < 3 || argc > 4) { const auto c = ParseCommandLine(argc, argv);
fprintf(stderr, "Usage: run_output CONFIG NAME [FORMAT] <IN\n");
return EXIT_FAILURE;
}
const FromNarrowPath config_path = argv[1];
AudioFormat audio_format(44100, SampleFormat::S16, 2);
/* read configuration file (mpd.conf) */ /* read configuration file (mpd.conf) */
const auto config = AutoLoadConfigFile(config_path); const auto config = AutoLoadConfigFile(c.config_path);
EventThread io_thread; EventThread io_thread;
io_thread.Start(); io_thread.Start();
/* initialize the audio output */ /* initialize the audio output */
auto ao = LoadAudioOutput(config, io_thread.GetEventLoop(), argv[2]); auto ao = LoadAudioOutput(config, io_thread.GetEventLoop(),
c.output_name);
/* parse the audio format */
if (argc > 3)
audio_format = ParseAudioFormat(argv[3], false);
/* do it */ /* do it */
run_output(*ao, audio_format); run_output(*ao, c.audio_format);
/* cleanup and exit */ /* cleanup and exit */