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LibAudio+aplay: Make the aplay output look a little funner.

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Show some information about the file we're playing, and display how many
samples we've played out of how many total.

This might be a bit buggy as I haven't tested it with many different files,
but it's a start. :^)
This commit is contained in:
Andreas Kling 2019-07-28 21:52:30 +02:00
parent b44d3faa1c
commit ae4a9e017a
3 changed files with 31 additions and 13 deletions
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27
Userland/aplay.cpp
View file

@ -1,10 +1,10 @@
#include <LibCore/CEventLoop.h>
#include <LibAudio/AWavLoader.h>
#include <LibAudio/AClientConnection.h>
#include <LibAudio/ABuffer.h>
#include <LibAudio/AClientConnection.h>
#include <LibAudio/AWavLoader.h>
#include <LibCore/CEventLoop.h>
#include <cstdio>
int main(int argc, char **argv)
int main(int argc, char** argv)
{
CEventLoop loop;
if (argc < 2) {
@ -12,22 +12,25 @@ int main(int argc, char **argv)
return 1;
}
printf("Establishing connection\n");
AClientConnection a_conn;
a_conn.handshake();
printf("Established connection\n");
AWavLoader loader(argv[1]);
printf("Loaded WAV\n");
printf("\033[34;1mPlaying\033[0m: %s\n", argv[1]);
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;1m Sample\033[0m: \033[s");
for (;;) {
auto samples = loader.get_more_samples();
if (!samples) {
if (!samples)
break;
}
printf("Playing %d sample(s)\n", samples->sample_count());
printf("\033[u");
printf("%d/%d", loader.loaded_samples(), loader.total_samples());
fflush(stdout);
a_conn.enqueue(*samples);
}
printf("Exiting! :)\n");
printf("\n");
return 0;
}